---
title: "Subscribe to observed changes for one MCP server"
method: POST
path: "/v1/watch"
---

# Subscribe to observed changes for one MCP server

`POST /v1/watch`

## Request

- Base URL: `https://api.mcpcensus.com`
- URL: `https://api.mcpcensus.com/v1/watch`
- Auth: API key in header `x-api-key`

## Request body

- object
  - `server_name` string, required
  - `webhook_url` string, uri
  - `email` string, email
  - `events` string[]
  - `label` string

## Response `200`

Watch created or updated

## Other responses

- `401`: Missing, invalid, or revoked account API key
- `403`: Watch limit reached
- `404`: Exact resource not found

---

[API](https://skmtc.dev/mcpcensus/apis/the-mcp-census-api.md) · [All operations](https://skmtc.dev/mcpcensus/apis/the-mcp-census-api/llms.txt) · [OpenAPI document](https://skmtc.dev/mcpcensus/apis/the-mcp-census-api/revisions/934a7da85b52?raw)