---
title: "Search MCP tools"
method: GET
path: "/well-known/mcp-tools"
tags: ["WellKnown"]
---

# Search MCP tools

`GET /well-known/mcp-tools`

## Request

- The document declares no server URL.
- Auth: none declared

## Query parameters

- `offset` integer
- `limit` integer
- `name` string
- `parameter` string[]

## Response `200`

MCP tool search results.

- McpToolSearchResults: Search results for MCP tools.
  - `count` integer, required
  - `tools` McpToolSearchResult[], required
    - `groupId` string
    - `artifactId` string
    - `name` string
    - `title` string
    - `description` string
    - `owner` string
    - `createdOn` integer
    - `parameters` string[]

## Other responses

- `401`: Common response for all operations that can return a `401` error indicating authentication is required.
- `403`: Common response for all operations that can return a `403` error indicating the user is authenticated but not authorized.
- `500`: Common response for all operations that can fail with an unexpected server error.

## Changes

- **2026-10-31** `ff9684af2aad`: 15 info
  - added the optional property `ruleViolation/causes/items/code` to the response with the `401` status
  - added the optional property `ruleViolation/causes/items/code` to the response with the `403` status
  - added the optional property `ruleViolation/causes/items/code` to the response with the `500` status
  - added the optional property `ruleViolation/causes/items/direction` to the response with the `401` status
  - …11 more
- **2026-10-29** `f17f5df4e79c`: 3 info
  - added the optional property `ruleViolation` to the response with the `401` status
  - added the optional property `ruleViolation` to the response with the `403` status
  - added the optional property `ruleViolation` to the response with the `500` status
- **2026-07-30** `aabaa7968ec3`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/apicurio/apis/apicurio-registry-api-v3/changes/well-known/mcp-tools/get.md)

---

[API](https://skmtc.dev/apicurio/apis/apicurio-registry-api-v3.md) - [All operations](https://skmtc.dev/apicurio/apis/apicurio-registry-api-v3/llms.txt) - [OpenAPI document](https://skmtc.dev/apicurio/apis/apicurio-registry-api-v3/revisions/ff9684af2aad?raw)