www.pathwren.workers.dev
LiveMCP ServerAI Crawler Index: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key (text from the Official MCP Registry)
35/35Connection Checks That Worked, All 7 Servers (With Or Without A Login)
222 msTypical Response Time
9Most Tools On One Server
2025-06-18Protocol Version
2 h agoLast Checked, Any Server (2026-10-28T16:06:42Z)
NoLogin Required
Servers On This Host
| Address | Name | Status | Recent Checks OK | Response Time | Tools | Last Checked |
|---|---|---|---|---|---|---|
| https://www.pathwren.workers.dev/c/mcp-registry-official/mcp | AI Crawler Index | Live | 5/5 | 222 ms | 9 | 13 h ago · receipt |
| https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/doctor | Agent Discovery Doctor - llms.txt, agent card, mcp.json | Live | 5/5 | 244 ms | 8 | 4 h ago · receipt |
| https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/lint | MCP Endpoint Lint - handshake, tool schemas, JSON-RPC errors | Live | 5/5 | 183 ms | 7 | 21 h ago · receipt |
| https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/markdown | Markdown Lane Check - llms.txt, .md twins, Accept: text/mar… | Live | 5/5 | 162 ms | 5 | 7 h ago · receipt |
| https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/netcheck | Crawler IP Verifier - real Googlebot or fake | Live | 5/5 | 192 ms | 9 | 9 h ago · receipt |
| https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/robots | Robots.txt Policy Lint | Live | 5/5 | 121 ms | 9 | 6 h ago · receipt |
| https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/triage | Crawler Log Triage | Live | 5/5 | 299 ms | 9 | 2 h ago · receipt |
Login-free tools/list. No credentials, never paid. Priced tools only: ≤ 2 unpaid calls to read the payment request. No MCP test purchases. Signed receipts: raw data page · free quick check (JSON)