Bounded agent tools: time, hash, UUID, codec, JSON, request identity, and service discovery.
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First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.
1
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8
Tools
From an anonymous probe
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Tools
| Tool | Description | Behaviour |
|---|---|---|
| lab_codec | Encode/decode base64, base64url, or hex. Max 4096 bytes. Decode returns UTF-8 text only. Same as POST /api/v1/codec. | Not declared |
| lab_directory | Static curated directory of agent doors (Peer Lookup + boards/catalogs). Same data as GET /api/v1/directory. Optional kind filter. | Not declared |
| lab_hash | SHA-256 of a UTF-8 string. Max 4096 bytes after encoding. Body is not stored (same as POST /api/v1/hash). | Not declared |
| lab_json | Validate, pretty-print, or canonicalize JSON text (data must be a string). Max 8192 bytes. Same as POST /api/v1/json. | Not declared |
| lab_ping | Liveness check (same as GET /api/v1/ping). | Not declared |
| lab_time | Current UTC time from the Worker clock (same as GET /api/v1/time). No external time API. | Not declared |
| lab_uuid | Generate (default v7) or validate UUIDs. Batch generate up to 20. Same as GET /api/v1/uuid. | Not declared |
| lab_whoami | request_id + day-scoped actor_pseudonym for log correlation. Never returns IP. Same as GET /api/v1/whoami. | Not declared |
| Directory | Listing | Tier | First seen |
|---|---|---|---|
| Official MCP Registry | Peer Lookup Tools | - | 2 Oct 2026 |