---
title: "Changes to List MCP provider catalog"
method: GET
path: "/api/v1/mcp/catalog"
---

# Changes to List MCP provider catalog

`GET /api/v1/mcp/catalog`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 50 revisions.

- **2026-04-26** `09f18af670c4`: 3 info
- **2026-04-02** `2beb810c5221`: 24 warning, 13 info
- **2026-03-26** `e34b00e45318`: 1 info

## Changes

- **2026-04-26** `09f18af670c4`: 3 info
  - api tag `MCP` added
  - api tag `api/v1/mcp` removed
  - api tag `catalog` removed
- **2026-04-02** `2beb810c5221`: 24 warning, 13 info
  - removed the optional property `detail` from the response with the `400` status (media type: application/json)
  - removed the optional property `detail` from the response with the `400` status (media type: application/xml)
  - removed the optional property `detail` from the response with the `500` status (media type: application/json)
  - removed the optional property `detail` from the response with the `500` status (media type: application/xml)
  - removed the optional property `errors` from the response with the `400` status (media type: application/json)
  - removed the optional property `errors` from the response with the `400` status (media type: application/xml)
  - removed the optional property `errors` from the response with the `500` status (media type: application/json)
  - removed the optional property `errors` from the response with the `500` status (media type: application/xml)
  - removed the optional property `instance` from the response with the `400` status (media type: application/json)
  - removed the optional property `instance` from the response with the `400` status (media type: application/xml)
  - removed the optional property `instance` from the response with the `500` status (media type: application/json)
  - removed the optional property `instance` from the response with the `500` status (media type: application/xml)
  - removed the optional property `status` from the response with the `400` status (media type: application/json)
  - removed the optional property `status` from the response with the `400` status (media type: application/xml)
  - removed the optional property `status` from the response with the `500` status (media type: application/json)
  - removed the optional property `status` from the response with the `500` status (media type: application/xml)
  - removed the optional property `title` from the response with the `400` status (media type: application/json)
  - removed the optional property `title` from the response with the `400` status (media type: application/xml)
  - removed the optional property `title` from the response with the `500` status (media type: application/json)
  - removed the optional property `title` from the response with the `500` status (media type: application/xml)
  - removed the optional property `type` from the response with the `400` status (media type: application/json)
  - removed the optional property `type` from the response with the `400` status (media type: application/xml)
  - removed the optional property `type` from the response with the `500` status (media type: application/json)
  - removed the optional property `type` from the response with the `500` status (media type: application/xml)
  - api operation id `getEndpoint13` removed and replaced with `listMCPProviderCatalog`
  - added the optional property `details` to the response with the `400` status (media type: application/json)
  - added the optional property `details` to the response with the `400` status (media type: application/xml)
  - added the optional property `details` to the response with the `500` status (media type: application/json)
  - added the optional property `details` to the response with the `500` status (media type: application/xml)
  - added the required property `code` to the response with the `400` status (media type: application/json)
  - added the required property `code` to the response with the `400` status (media type: application/xml)
  - added the required property `code` to the response with the `500` status (media type: application/json)
  - added the required property `code` to the response with the `500` status (media type: application/xml)
  - added the required property `message` to the response with the `400` status (media type: application/json)
  - added the required property `message` to the response with the `400` status (media type: application/xml)
  - added the required property `message` to the response with the `500` status (media type: application/json)
  - added the required property `message` to the response with the `500` status (media type: application/xml)
- **2026-03-26** `e34b00e45318`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/nixopus/apis/nixopus-api/docs/api/v1/mcp/catalog/get.md) - [API](https://skmtc.dev/nixopus/apis/nixopus-api.md) - [Page](https://skmtc.dev/nixopus/apis/nixopus-api/changes/api/v1/mcp/catalog/get)