---
title: "Changes to Update an existing MCP configuration"
method: PUT
path: "/api/v1/mcp/configs/{config_id}"
---

# Changes to Update an existing MCP configuration

`PUT /api/v1/mcp/configs/{config_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 16 revisions.

- **2026-10-30** `f6c5d8349d4a`: 2 info
- **2026-07-13** `371b89eb40a0`: 1 info

## Changes

- **2026-10-30** `f6c5d8349d4a`: 2 info
  - added the new optional request property `tool_exposure`
  - added the optional property `config/tool_exposure` to the response with the `200` status
- **2026-07-13** `371b89eb40a0`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/scalekit/apis/scalekit-api-reference/docs/api/v1/mcp/configs/:config_id/put.md) - [API](https://skmtc.dev/scalekit/apis/scalekit-api-reference.md) - [Page](https://skmtc.dev/scalekit/apis/scalekit-api-reference/changes/api/v1/mcp/configs/:config_id/put)