---
title: "Changes to Update Tool"
method: PATCH
path: "/v1/convai/tools/{tool_id}"
---

# Changes to Update Tool

`PATCH /v1/convai/tools/{tool_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 19 of 108 revisions.

- **2026-10-07** `46f26f34e316`: 2 info
- **2026-10-05** `5dc5a9b84ae5`: 1 breaking, 1 info
- **2026-10-03** `204453a63fdc`: 2 info
- **2026-10-02** `f94fa2aa9384`: 2 info
- **2026-09-04** `d393c67c384a`: 2 breaking, 42 info
- **2026-09-02** `630c650dda66`: 4 info
- **2026-08-31** `aa277505183c`: 2 breaking, 6 info
- **2026-08-27** `f366bca2ae3c`: 2 info
- **2026-08-19** `f053c821dc18`: 13 breaking, 13 info
- **2026-08-08** `e77a0a530a82`: 4 info
- **2026-08-06** `1cae8adcc965`: 1 breaking, 1 info
- **2026-08-05** `ebff0190de5c`: 2 info
- **2026-07-31** `72c54eba117e`: 1 breaking, 3 info
- **2026-07-27** `d39efac71e54`: 2 info
- **2026-07-26** `494d96419d15`: 6 breaking, 70 info
- **2026-07-13** `009bd651509a`: 53 breaking, 119 info
- **2026-06-08** `37fac3c5a2d7`: 12 breaking, 2 warning, 86 info
- **2026-04-03** `deb5e58ddddf`: 1 breaking, 19 info
- **2026-02-08** `5b595807512c`: 1 info

## Changes

- **2026-10-07** `46f26f34e316`: 2 info
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #3: TransferToAgentToolConfig]/transfers/items/branch_id`
  - added the optional property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #3: TransferToAgentToolConfig]/transfers/items/branch_id` to the response with the `200` status
- **2026-10-05** `5dc5a9b84ae5`: 1 breaking, 1 info
  - the `tool_config/oneOf[subschema #2: ClientToolConfig]/response_timeout_secs` response property's min was decreased from `1.00` to `-1.00` for the response status `200`
  - the `tool_config/oneOf[subschema #2: ClientToolConfig]/response_timeout_secs` request property's min was decreased from `1.00` to `-1.00`
- **2026-10-03** `204453a63fdc`: 2 info
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #5: SkipTurnToolConfig]/wait_timeout_secs`
  - added the optional property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #5: SkipTurnToolConfig]/wait_timeout_secs` to the response with the `200` status
- **2026-10-02** `f94fa2aa9384`: 2 info
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #3: TransferToAgentToolConfig]/transfers/items/preserve_voice_settings`
  - added the optional property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #3: TransferToAgentToolConfig]/transfers/items/preserve_voice_settings` to the response with the `200` status
- **2026-09-04** `d393c67c384a`: 2 breaking, 42 info
  - removed `#/components/schemas/QueryParamsJsonSchema` from the `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema` request property `anyOf` list
  - removed `#/components/schemas/RunSubagentToolConfig-Input` from the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` request property `oneOf` list
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/allowed_values`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values`
  - added the new optional request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values`
  - added the new optional request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values`
  - added the new optional request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values`
  - added the new optional request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values`
  - added `#/components/schemas/QueryParamsJsonSchema-Input` to the `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema` request property `anyOf` list
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/allowed_values_dynamic_variable` deprecated
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - removed `run_subagent` discriminator mapping keys from the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` request property
  - added the optional property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/allowed_values` to the response with the `200` status
  - added the optional property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status
  - added the optional property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status
  - added the optional property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status
  - added the optional property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status
  - added the optional property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status
  - added the optional property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status
  - added the optional property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status
  - added the optional property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status
  - added `#/components/schemas/QueryParamsJsonSchema-Output` to the `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema` response property `anyOf` list for the response status `200`
  - removed `#/components/schemas/QueryParamsJsonSchema` from the `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema` response property `anyOf` list for the response status `200`
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/allowed_values_dynamic_variable` deprecated
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - response property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - response property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated
  - …4 more
- **2026-09-02** `630c650dda66`: 4 info
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/follow_redirects`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/follow_redirects_allowed_domains`
  - added the optional property `tool_config/oneOf[subschema #1: WebhookToolConfig]/follow_redirects` to the response with the `200` status
  - added the optional property `tool_config/oneOf[subschema #1: WebhookToolConfig]/follow_redirects_allowed_domains` to the response with the `200` status
- **2026-08-31** `aa277505183c`: 2 breaking, 6 info
  - removed `#/components/schemas/StartProcedureToolConfig-Input, #/components/schemas/EndProcedureToolConfig-Input` from the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` request property `oneOf` list
  - added `#/components/schemas/StartProcedureToolConfig, #/components/schemas/EndProcedureToolConfig` to the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` response property `oneOf` list for the response status `200`
  - mapped value for discriminator key `end_procedure` changed from `#/components/schemas/EndProcedureToolConfig-Input` to `#/components/schemas/EndProcedureToolConfig` for `tool_config/oneOf[subschema #3: SystemToolConfig]/params` request property
  - mapped value for discriminator key `start_procedure` changed from `#/components/schemas/StartProcedureToolConfig-Input` to `#/components/schemas/StartProcedureToolConfig` for `tool_config/oneOf[subschema #3: SystemToolConfig]/params` request property
  - added `#/components/schemas/StartProcedureToolConfig, #/components/schemas/EndProcedureToolConfig` to the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` request property `oneOf` list
  - mapped value for discriminator key `end_procedure` changed from `#/components/schemas/EndProcedureToolConfig-Output` to `#/components/schemas/EndProcedureToolConfig` for `tool_config/oneOf[subschema #3: SystemToolConfig]/params` response property for the response status `200`
  - mapped value for discriminator key `start_procedure` changed from `#/components/schemas/StartProcedureToolConfig-Output` to `#/components/schemas/StartProcedureToolConfig` for `tool_config/oneOf[subschema #3: SystemToolConfig]/params` response property for the response status `200`
  - removed `#/components/schemas/StartProcedureToolConfig-Output, #/components/schemas/EndProcedureToolConfig-Output` from the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` response property `oneOf` list for the response status `200`
- **2026-08-27** `f366bca2ae3c`: 2 info
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #4: TransferToNumberToolConfig]/transfers/items/sip_refer_play_dialtone`
  - added the optional property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #4: TransferToNumberToolConfig]/transfers/items/sip_refer_play_dialtone` to the response with the `200` status
- **2026-08-19** `f053c821dc18`: 13 breaking, 13 info
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema/anyOf[subschema #1: QueryParamsJsonSchema]/properties/additionalProperties/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #12: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #12: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #4: MCPToolConfig]/input_overrides/anyOf[subschema #1]/additionalProperties/oneOf[subschema #1: ConstantSchemaOverride]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema/anyOf[subschema #1: QueryParamsJsonSchema]/properties/additionalProperties/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #12: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #12: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #4: MCPToolConfig]/input_overrides/anyOf[subschema #1]/additionalProperties/oneOf[subschema #1: ConstantSchemaOverride]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json`
- **2026-08-08** `e77a0a530a82`: 4 info
  - the `model` request property default value changed from `gemini-2.5-flash-lite` to `gemini-3.1-flash-lite`
  - the `model` request property default value changed from `gemini-2.5-flash-lite` to `gemini-3.1-flash-lite`
  - the `model` response's property default value changed from `gemini-2.5-flash-lite` to `gemini-3.1-flash-lite` for the status `200`
  - the `model` response's property default value changed from `gemini-2.5-flash-lite` to `gemini-3.1-flash-lite` for the status `200`
- **2026-08-06** `1cae8adcc965`: 1 breaking, 1 info
  - the `tool_config/oneOf[subschema #1: WebhookToolConfig]/response_timeout_secs` response property's max was increased from `120.00` to `300.00` for the response status `200`
  - the `tool_config/oneOf[subschema #1: WebhookToolConfig]/response_timeout_secs` request property's max was increased from `120.00` to `300.00`
- **2026-08-05** `ebff0190de5c`: 2 info
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #2: LanguageDetectionToolConfig]/only_at_conversation_start`
  - added the optional property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #2: LanguageDetectionToolConfig]/only_at_conversation_start` to the response with the `200` status
- **2026-07-31** `72c54eba117e`: 1 breaking, 3 info
  - added `#/components/schemas/KnowledgeBaseToolConfig` to the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` response property `oneOf` list for the response status `200`
  - added `knowledge_base` discriminator mapping keys to the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` request property
  - added `#/components/schemas/KnowledgeBaseToolConfig` to the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` request property `oneOf` list
  - added `knowledge_base` discriminator mapping keys to the `tool_config/oneOf[subschema #3: SystemToolConfig]/params` response property for the response status `200`
- **2026-07-27** `d39efac71e54`: 2 info
  - added the new optional request property `response_mocks/anyOf[subschema #1]/items/is_error`
  - added the optional property `response_mocks/anyOf[subschema #1]/items/is_error` to the response with the `200` status
- **2026-07-26** `494d96419d15`: 6 breaking, 70 info
  - removed `subschema #1, subschema #2, subschema #3, subschema #4` from the `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/constant_value/anyOf[subschema #1]/items/` request property `anyOf` list
  - removed `subschema #1, subschema #2, subschema #3, subschema #4` from the `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/constant_value/anyOf[subschema #1]/items/` request property `anyOf` list
  - removed `subschema #1, subschema #2, subschema #3, subschema #4` from the `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/constant_value/anyOf[subschema #1]/items/` request property `anyOf` list
  - removed `subschema #1, subschema #2, subschema #3, subschema #4` from the `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #11: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/constant_value/anyOf[subschema #1]/items/` request property `anyOf` list
  - removed `subschema #1, subschema #2, subschema #3, subschema #4` from the `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/constant_value/anyOf[subschema #1]/items/` request property `anyOf` list
  - response property `tool_config/oneOf[subschema #4: MCPToolConfig]/input_overrides/anyOf[subschema #1]/additionalProperties/oneOf[subschema #1: ConstantSchemaOverride]/constant_value` list-of-types was widened by adding types `object` to media type `application/json` of response `200`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/constant_value`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/dynamic_variable`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/is_omitted`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/property_kind`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/property_kind`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/constant_value`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/dynamic_variable`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/is_omitted`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/property_kind`
  - added the new optional request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/property_kind`
  - added the new optional request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/constant_value`
  - added the new optional request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/dynamic_variable`
  - added the new optional request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/is_omitted`
  - added the new optional request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/property_kind`
  - added the new optional request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/property_kind`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #10: EndProcedureToolConfig]/procedures/additionalProperties/guardrails/items/evaluate_full_response_only`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #10: EndProcedureToolConfig]/procedures/additionalProperties/referenced_dynamic_variables`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #10: EndProcedureToolConfig]/procedures/additionalProperties/referenced_kb_ids`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #10: EndProcedureToolConfig]/procedures/additionalProperties/referenced_procedure_ids`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #10: EndProcedureToolConfig]/procedures/additionalProperties/referenced_tool_ids`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #10: EndProcedureToolConfig]/procedures/additionalProperties/trigger`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #11: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/constant_value`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #11: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/dynamic_variable`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #11: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/is_omitted`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #11: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/property_kind`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #11: RunSubagentToolConfig]/agents/items/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/property_kind`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #9: StartProcedureToolConfig]/procedures/additionalProperties/guardrails/items/evaluate_full_response_only`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #9: StartProcedureToolConfig]/procedures/additionalProperties/referenced_dynamic_variables`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #9: StartProcedureToolConfig]/procedures/additionalProperties/referenced_kb_ids`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #9: StartProcedureToolConfig]/procedures/additionalProperties/referenced_procedure_ids`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #9: StartProcedureToolConfig]/procedures/additionalProperties/referenced_tool_ids`
  - added the new optional request property `tool_config/oneOf[subschema #3: SystemToolConfig]/params/oneOf[subschema #9: StartProcedureToolConfig]/procedures/additionalProperties/trigger`
  - added the new optional request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/constant_value`
  - added the new optional request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/dynamic_variable`
  - …36 more
- **2026-07-13** `009bd651509a`: 53 breaking, 119 info
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/type`
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema/anyOf[subschema #1: QueryParamsJsonSchema]/properties/additionalProperties/type`
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `boolean` of the request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema/anyOf[subschema #1: QueryParamsJsonSchema]/properties/additionalProperties/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `integer` of the request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema/anyOf[subschema #1: QueryParamsJsonSchema]/properties/additionalProperties/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `number` of the request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/path_params_schema/additionalProperties/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/query_params_schema/anyOf[subschema #1: QueryParamsJsonSchema]/properties/additionalProperties/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/request_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #1: WebhookToolConfig]/api_schema/response_body_schema/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #2: ClientToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - removed the enum value `string` of the request property `tool_config/oneOf[subschema #4: MCPToolConfig]/parameters/anyOf[subschema #1: ObjectJsonSchemaProperty]/properties/additionalProperties/oneOf[subschema #3: ArrayJsonSchemaProperty]/items/oneOf[subschema #1: LiteralJsonSchemaProperty]/type`
  - …132 more
- …earlier changes are on the page: https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation/changes/v1/convai/tools/:tool_id/patch

---

[Operation](https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation/docs/v1/convai/tools/:tool_id/patch.md) - [API](https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation.md) - [Page](https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation/changes/v1/convai/tools/:tool_id/patch)
