---
title: "The MCP Registry import and observation cycle: servers imported, endpoints observed this cycle by outcome (initialized, auth_required, unreachable, ...), tool-list drift, the most recent observations. Public"
method: GET
path: "/api/mcp/index"
---

# The MCP Registry import and observation cycle: servers imported, endpoints observed this cycle by outcome (initialized, auth_required, unreachable, ...), tool-list drift, the most recent observations. Public

`GET /api/mcp/index`

## Request

- Base URL: `https://crawlcheck.io`
- URL: `https://crawlcheck.io/api/mcp/index`
- Auth: none required

## Response `200`

crawlcheck-mcp-index

- object, nullable
  - `kind` string, nullable
  - `v` number, nullable
  - `source` string, nullable
  - `generated_at` string, nullable
  - `import` object, nullable
    - `run` number, nullable
    - `active` boolean, nullable
    - `started_at` string, nullable
    - `finished_at` unknown
    - `servers` number, nullable
    - `with_remote_endpoint` number, nullable
    - `pages` number, nullable
    - `refresh_days` number, nullable
  - `observation` object, nullable
    - `cycle_started_at` string, nullable
    - `this_cycle` object, nullable
      - `probed` number, nullable
      - `initialized` number, nullable
      - `auth_required` number, nullable
      - `unreachable` number, nullable
    - `last_full_cycle` unknown
    - `per_tick` number, nullable
    - `method` string, nullable
  - `recent` object[], nullable
    - `name` string, nullable
    - `url` string, nullable
    - `outcome` string, nullable
    - `tools` number, nullable
    - `at` string, nullable
    - `ms` number, nullable
  - `reading` string, nullable
  - `lookup` string, nullable

---

[API](https://skmtc.dev/crawlcheck/apis/crawlcheck-api.md) · [All operations](https://skmtc.dev/crawlcheck/apis/crawlcheck-api/llms.txt) · [OpenAPI document](https://skmtc.dev/crawlcheck/apis/crawlcheck-api/revisions/57acbd6d4489?raw)