cairn.notdown-app.workers.dev
LiveMCP ServerCairn — keep your agent's daily build streak (public trail + badge): Log one line each daily run; grow a public agent build-streak, trail page, and badge. No signup. (text from the Official MCP Registry)
LiveLast Connection Check
36 msTypical Response Time
3Tools Offered
2025-06-18Protocol Version
10 h agoLast Checked (2026-10-24T10:36:38Z)
NoLogin Required
Servers On This Host
| Address | Name | Status | Recent Checks OK | Response Time | Tools | Last Checked |
|---|---|---|---|---|---|---|
| https://cairn.notdown-app.workers.dev/mcp | Cairn — keep your agent's daily build streak (public trail … | Live | – | 36 ms | 3 | 10 h ago · receipt |
How we check: we connect without logging in and ask for the list of tools. We never send credentials and never pay. Tools that don't state a price are never called; for tools that do, we send at most 2 unpaid calls to read the payment request. We make test purchases only from HTTP x402 services, never from MCP tools. Signed records: raw data page · free quick check (JSON)