---
title: "Changes to Create or update connection"
method: PUT
path: "/connect/{namespace}/{connectionId}"
---

# Changes to Create or update connection

`PUT /connect/{namespace}/{connectionId}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 11 of 48 revisions.

- **2026-10-16** `17463ce9a13a`: 1 info
- **2026-04-24** `3f57836881dd`: 1 breaking
- **2026-04-23** `10f65f70e8c0`: 4 breaking, 3 info
- **2026-04-21** `e0848f588e5f`: 4 breaking, 5 info
- **2026-04-20** `0ac2ebb989ed`: 3 info
- **2026-04-16** `626a29bee024`: 6 info
- **2026-04-12** `01f97a60fd96`: 2 breaking
- **2026-04-09** `ca0e2e65019d`: 1 warning
- **2026-02-19** `769d63b5f171`: 1 info
- **2026-02-13** `eab7f6413d3a`: 1 info
- **2026-02-04** `0ea2d8e23fa1`: 1 info

## Changes

- **2026-10-16** `17463ce9a13a`: 1 info
  - endpoint added
- **2026-04-24** `3f57836881dd`: 1 breaking
  - api path removed without deprecation
- **2026-04-23** `10f65f70e8c0`: 4 breaking, 3 info
  - response property `mcpUrl` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `mcpUrl` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - added `subschema #2: ConnectionStatusDisconnected` to the `status` response property `oneOf` list for the response status `200`
  - added `subschema #2: ConnectionStatusDisconnected` to the `status` response property `oneOf` list for the response status `201`
  - added the new optional request property `transport`
  - added the optional property `transport` to the response with the `200` status
  - added the optional property `transport` to the response with the `201` status
- **2026-04-21** `e0848f588e5f`: 4 breaking, 5 info
  - added the new required request property `mock/enabled`
  - the `mock` request property type changed from `boolean` to `object`
  - the `mock` response's property type changed from `boolean` to `object` for status `200`
  - the `mock` response's property type changed from `boolean` to `object` for status `201`
  - added the new optional request property `mock/scenario`
  - added the optional property `mock/scenario` to the response with the `200` status
  - added the optional property `mock/scenario` to the response with the `201` status
  - added the required property `mock/enabled` to the response with the `200` status
  - added the required property `mock/enabled` to the response with the `201` status
- **2026-04-20** `0ac2ebb989ed`: 3 info
  - added the new optional request property `mock`
  - added the optional property `mock` to the response with the `200` status
  - added the optional property `mock` to the response with the `201` status
- **2026-04-16** `626a29bee024`: 6 info
  - added the optional property `status/oneOf[subschema #2: ConnectionStatusAuthRequired]/setupUrl` to the response with the `200` status
  - added the optional property `status/oneOf[subschema #2: ConnectionStatusAuthRequired]/setupUrl` to the response with the `201` status
  - added the optional property `status/oneOf[subschema #3: ConnectionStatusInputRequired]/setupUrl` to the response with the `200` status
  - added the optional property `status/oneOf[subschema #3: ConnectionStatusInputRequired]/setupUrl` to the response with the `201` status
  - response property `status/oneOf[subschema #2: ConnectionStatusAuthRequired]/authorizationUrl` deprecated
  - response property `status/oneOf[subschema #2: ConnectionStatusAuthRequired]/authorizationUrl` deprecated
- **2026-04-12** `01f97a60fd96`: 2 breaking
  - added `subschema #3: ConnectionStatusInputRequired` to the `status` response property `oneOf` list for the response status `200`
  - added `subschema #3: ConnectionStatusInputRequired` to the `status` response property `oneOf` list for the response status `201`
- **2026-04-09** `ca0e2e65019d`: 1 warning
  - removed the request property `unstableCallbackUrl`
- **2026-02-19** `769d63b5f171`: 1 info
  - added the new optional request property `unstableCallbackUrl`
- **2026-02-13** `eab7f6413d3a`: 1 info
  - the request property `mcpUrl` became optional
- **2026-02-04** `0ea2d8e23fa1`: 1 info
  - added the success response with the status `200`

---

[Operation](https://skmtc.dev/smithery-ai/apis/smithery-platform-api/docs/connect/:namespace/:connectionId/put.md) - [API](https://skmtc.dev/smithery-ai/apis/smithery-platform-api.md) - [Page](https://skmtc.dev/smithery-ai/apis/smithery-platform-api/changes/connect/:namespace/:connectionId/put)