# churnkey (slim)

> churnkey, an MCP server by churnkey.co, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Read and manage Churnkey cancel flows, retention metrics, and payment recovery

- Full: https://www.anchorterminal.com/tools/churnkey.md (~500 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/tools/churnkey.json · canonical https://www.anchorterminal.com/tools/churnkey
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

# churnkey

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by churnkey.co (https://churnkey.co/feature/mcp)
- Category: Observability & incidents (https://www.anchorterminal.com/categories/observability.md)
- Listed because: It's published in the registry under churnkey.co, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Read and manage Churnkey cancel flows, retention metrics, and payment recovery

## Facts

- MCP registry: `co.churnkey/churnkey` 2.3.0
- Endpoint: https://mcp.churnkey.co/mcp (streamable HTTP)
- Source: https://github.com/churnkey/sdk
- Website: https://churnkey.co/feature/mcp
- GitHub stars: 22
- Registry entry updated: 2026-09-10

## Tools

- Tools: the endpoint asks for credentials before listing them (checked 2026-10-04 22:21 UTC)

- JSON: https://www.anchorterminal.com/api/v1/tools/churnkey.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming