# Workers Pathwren Agent Discovery Doctor MCP server

Source: https://glimind.com/server/mcp-registry%2Fdev.workers.pathwren.www%2Fagent-discovery-doctor
Registry id: `mcp-registry/dev.workers.pathwren.www/agent-discovery-doctor`
Status: live (checked 2026-10-26T21:19:54.543Z)

## Verdict

Workers Pathwren Agent Discovery Doctor MCP server answered 99.97% of Glimind's liveness checks over 30 days, better than 38% of MCP servers, with 437 ms median handshake and 2 outages in 90 days. Its agent-readiness grade is A (100/100) across 8 tools, costing an agent about 1,733 tokens to load. Checked every few minutes; no tool is ever called.

## Measurements (30 days)

| Metric | Value | Better than |
|---|---|---|
| Uptime, 30 days | 99.97% | 38% of MCP servers |
| Median handshake latency | 437 ms | 55% of MCP servers |
| p95 handshake latency | 2546 ms | — |
| Checks in 30 days | 4,863 | — |
| Outages, 90 days | 2 | — |
| Median recovery | 12.2 h | — |
| Agent-readiness score | 100/100 (A) | 94% of MCP servers |
| Tools | 8 | — |
| Tool-list size for an agent | ~1,733 tokens | 55% of MCP servers |
| Days observed | 29 | — |

## Install

```json
{
  "mcpServers": {
    "workers-pathwren-agent-discovery-doctor-": {
      "type": "http",
      "url": "https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/doctor"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http workers-pathwren-agent-discovery-doctor- https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/doctor
```

## Tools (8)

- `check_discovery_documents`: FIRST CALL, needs nothing: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"no_arguments_check_this_hosts_own_discovery_documents","arguments":{}
- `example`: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"example","arguments":{}}} — POST that exact body to https://www.pathwren.workers.dev/mcp/doctor 
- `explain_document`: FIRST CALL, needs nothing: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"no_arguments_check_this_hosts_own_discovery_documents","arguments":{}
- `llms_txt_from_sitemap`: FIRST CALL, needs nothing: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"no_arguments_check_this_hosts_own_discovery_documents","arguments":{}
- `no_arguments_check_this_hosts_own_discovery_documents`: TAKES NO ARGUMENTS. POST {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"no_arguments_check_this_hosts_own_discovery_documents","arguments":{}}}
- `validate_agent_card`: FIRST CALL, needs nothing: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"no_arguments_check_this_hosts_own_discovery_documents","arguments":{}
- `validate_llms_txt`: FIRST CALL, needs nothing: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"no_arguments_check_this_hosts_own_discovery_documents","arguments":{}
- `whoami`: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} — POST that to https://www.pathwren.workers.dev/mcp/doctor and the answ

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.