Changes to JSON-RPC 2.0 endpoint (all agent operations dispatch here)

Changed in 2 of the 12 revisions of this API.▲13○29

1. Apr 21, 20268a22dc180044▲7○23
2. Feb 12, 2026aec28fa7bf81▲6○6

What changed

• Apr 21, 20268a22dc180044▲7○23See the full diff
  • ▲

    request property method was restricted to a list of enum values

    request-property-became-enum

  • ▲

    the jsonrpc request property const value 2.0 was added

    request-property-const-added

  • ▲

    removed the enum value 2.0 of the request property jsonrpc

    request-property-enum-value-removed

  • ▲

    the params request property type/format changed from object/ to /

    request-property-type-changed

  • ▲

    response property id list-of-types was widened by adding types integer and null to media type application/json of response 200

    response-property-list-of-types-widened

  • ▲

    added Task TasksFeedbackResult ContextsClearResult subschema #2 subschema #3 to the result response property oneOf list for the response status 200

    response-property-one-of-added

  • ▲

    the result response's property type/format changed from object/ to / for status 200

    response-property-type-changed

  • ○

    api operation id jsonRpcEndpoint removed and replaced with

    api-operation-id-removed

  • ○

    the endpoint scheme security bearerAuth was added to the API

    api-security-added

  • ○

    the endpoint scheme security bearerAuth AND didSignature was added to the API

    api-security-added

  • ○

    the endpoint scheme security BearerAuth was removed from the API

    api-security-removed

  • ○

    added the new contexts/clear enum value to the request property method

    request-property-enum-value-added

  • ○

    added the new contexts/list enum value to the request property method

    request-property-enum-value-added

  • ○

    added the new message/send enum value to the request property method

    request-property-enum-value-added

  • ○

    added the new message/stream enum value to the request property method

    request-property-enum-value-added

  • ○

    added the new tasks/cancel enum value to the request property method

    request-property-enum-value-added

  • ○

    added the new tasks/feedback enum value to the request property method

    request-property-enum-value-added

  • ○

    added the new tasks/get enum value to the request property method

    request-property-enum-value-added

  • ○

    added the new tasks/list enum value to the request property method

    request-property-enum-value-added

  • ○

    request property id list-of-types was widened by adding types integer to media type application/json

    request-property-list-of-types-widened

  • ○

    added MessageSendParams TasksGetParams TasksListParams TasksCancelParams TasksFeedbackParams ContextsListParams ContextsClearParams to the params request property oneOf list

    request-property-one-of-added

  • ○

    added the non-success response with the status 400

    response-non-success-status-added

  • ○

    added the non-success response with the status 401

    response-non-success-status-added

  • ○

    added the non-success response with the status 403

    response-non-success-status-added

  • ○

    added the non-success response with the status 413

    response-non-success-status-added

  • ○

    added the non-success response with the status 500

    response-non-success-status-added

  • ○

    the response property error/code became required for the status 200

    response-property-became-required

  • ○

    the response property error/message became required for the status 200

    response-property-became-required

  • ○

    the jsonrpc response property const value 2.0 was added for the status 200

    response-property-const-added

  • ○

    removed the 2.0 enum value from the jsonrpc response property for the response status 200

    response-property-enum-value-removed

  This revision also has 21 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog

• Feb 12, 2026aec28fa7bf81▲6○6See the full diff
  • ▲

    added the new required request property id

    new-required-request-property

  • ▲

    added the new required request property jsonrpc

    new-required-request-property

  • ▲

    added the new required request property method

    new-required-request-property

  • ▲

    removed MessageSendRequest TasksGetRequest TasksListRequest TasksCancelRequest TasksFeedbackRequest ContextsListRequest ContextsClearRequest from the request body oneOf list

    request-body-one-of-removed

  • ▲

    the request's body type/format changed from / to object/

    request-body-type-changed

  • ▲

    the response's body type/format changed from / to object/ for status 200

    response-body-type-changed

  • ○

    added the new optional request property params

    new-optional-request-property

  • ○

    removed JsonRpcSuccessResponse JsonRpcErrorResponse from the response body oneOf list for the response status 200

    response-body-one-of-removed

  • ○

    added the optional property error to the response with the 200 status

    response-optional-property-added

  • ○

    added the optional property result to the response with the 200 status

    response-optional-property-added

  • ○

    added the required property id to the response with the 200 status

    response-required-property-added

  • ○

    added the required property jsonrpc to the response with the 200 status

    response-required-property-added