The MCP server exposes scoring as Model Context Protocol tools that any MCP-compatible client can invoke. This page documents the endpoint, transport, configuration, and the three tools available.
| Endpoint URL | https://u22a8.ai/mcp |
|---|---|
| Transport | HTTP (MCP streamable HTTP). No WebSocket or stdio transport is offered on the public server. |
| Session semantics | Stateless. Each tool call is independent; no session or persistent connection is required. |
| Authentication | None required. |
| Rate limit | 10 requests per 10 seconds per client. Requests beyond this limit receive an MCP error. |
u22a8.technical-writing.
An object matching the /p/{handle} REST response shape (scores, composite, confidence, headroom, input_tokens, detail, and optionally compare_to and delta). See the REST API for the full schema.
Returns {"error": "…"} when the model does not exist, a URL cannot be fetched or extracted, or a named trait is not on the model.
None.
An object with a profiles array. Each entry includes handle, description, and traits.
An object with a traits array. Each entry includes key, name, description, positive_label, negative_label, and sample counts.
Returns {"error": "…"} when the model does not exist.