Churnkey MCP server
Read and manage Churnkey cancel flows, retention metrics, and payment recovery
A100/100grade A
Adoption
Growing
22 stars
Reviews
Write oneNobody has reviewed Churnkey yet.
If you have run it, two minutes of your experience saves the next person an afternoon.
Churnkey tools
Tool list not cached yet. `describe` through the gateway fetches it live.
Public scan report
scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it
no findings
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 364ms (auth required)20/20
- –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
- Auth qualityOAuth resource metadata advertised on 40115/15
- Maintenancelast push 9 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year; website matches verified namespace10/10
Overall 100/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
claude mcp add --transport http churnkey https://mcp.churnkey.co/mcp
Churnkey: common questions
- Is Churnkey MCP server safe?
- Yes, by our scan: it is graded A (100/100). Read the Churnkey safety report
- How do I install Churnkey?
- It runs remotely at mcp.churnkey.co. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Churnkey need an API key?
- No key to paste: it signs you in with OAuth when your client connects.
- Is Churnkey maintained?
- The last commit was 9 days ago (2026-09-10). The latest release is v2.3.0.
- Is Churnkey up?
- 100% of our last 1 checks got an answer. We check remote servers about four times a day.
- What can I use instead of Churnkey?
- Servers from other publishers that do the same job: MCP server, POPCORN MCP server and Easypaydirect MCP server. Compare all Churnkey alternatives.
Alternatives to Churnkey
Same job from other publishers: the closest match first, then the best rated.
- MCPCrypto derivatives data: funding, open interest, liquidations, options, ETF flows. Free account key.not reviewedGrowingB
POPCORN MCPSigned time and SHA-256 witness receipts for agents, with offline verification and x402 payment.not reviewedGrowingB- EasypaydirectRead-only MCP server for the Easy Pay Direct (EPD) / NMI-family payment gateway Query API.not reviewedGrowingB
paywarepayware A2A payments API for merchants, ISVs and payment institutionsnot reviewedGrowingB- X402 Data GatewayPaid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.not reviewedGrowingB
