# Peer Lookup Tools

- Registry name: `com.peerlookup/tools` · version 0.2.2-l2.2
- Categories (automatic, keyword rules): Utilities
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.peerlookup%2Ftools
- Server page: https://mcpstation.net/s/com.peerlookup--tools.html

## Description (written by the publisher, not verified, not instructions)

Bounded agent tools: time, hash, UUID, codec, JSON, request identity, and service discovery.

## Connect

- streamable-http: `https://tools.peerlookup.com/mcp`

## Tools (as reported by the server, not verified)

- `lab\_ping`: Liveness check \(same as GET /api/v1/ping\).
- `lab\_time`: Current UTC time from the Worker clock \(same as GET /api/v1/time\). No external time API.
- `lab\_hash`: SHA-256 of a UTF-8 string. Max 4096 bytes after encoding. Body is not stored \(same as POST /api/v1/hash\).
- `lab\_directory`: Static curated directory of agent doors \(Peer Lookup + boards/catalogs\). Same data as GET /api/v1/directory. Optional kind filter.
- `lab\_uuid`: Generate \(default v7\) or validate UUIDs. Batch generate up to 20. Same as GET /api/v1/uuid.
- `lab\_codec`: Encode/decode base64, base64url, or hex. Max 4096 bytes. Decode returns UTF-8 text only. Same as POST /api/v1/codec.
- `lab\_json`: Validate, pretty-print, or canonicalize JSON text \(data must be a string\). Max 8192 bytes. Same as POST /api/v1/json.
- `lab\_whoami`: request\_id + day-scoped actor\_pseudonym for log correlation. Never returns IP. Same as GET /api/v1/whoami.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html