Autopia
Verified, reproduced behavior of public HTTP APIs: spec gaps, errors, pagination, auth.
| Endpoint | https://autopia-mcp.onrender.com/mcp (streamable-http) |
|---|---|
| Registry version | 0.3.1 |
| Now | 9 tools · grade B (89) · pin ts_97c867ea5228de034b1f545b0efd21b9 · protocol 2025-06-18 |
| First / last listed | 2026-11-01 01:32 UTC / 2026-11-01 01:32 UTC |
| Grade over time | 2026-11-01: B (89), 9 tools |
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Tools: list_tools list_versions get_tool_knowledge get_divergences search_claims get_tool_docs get_version_diff request_target get_request_status
list_tools | The APIs the compendium covers: each with the hosts its trials hit, trust tier, version count, and counts of verified claims and spec divergences. params: none |
list_versions | The spec versions recorded for one API, newest first, each fingerprinted by its spec hash. The ids identify versions for get_version_diff. params: tool* |
get_tool_knowledge | Every verified claim about an API as structured records (latest version by default): paginated, filterable by kind, spec divergences flagged, each with compact evidence (trial id, probe, status, request line). verbose=true adds response previews. params: tool*, version, kind, limit, offset, verbose |
get_divergences | Where the live API contradicts its own OpenAPI spec: documented limits not enforced, types not validated, required parameters not required, enums accepting other values. Compact evidence; verbose=true adds response previews. params: tool*, version, verbose |
search_claims | Full-text search over verified claims by host and symptom, e.g. "github per_page 500", "npm search size 0", "is latitude required on /v1/forecast": the lookup for an unexpected 4xx/5xx, a parameter that seems ignored, an odd page, or wrong filter results. Optionally restricted to one API (name, host or URL). Compact evidence unless verbose=true. params: query*, tool, limit, verbose |
get_tool_docs | The verified behavior sheet for an API: Markdown built only from verified claims, with spec contradictions first, then sibling differences, undocumented rules, and per-endpoint behavior (error shapes, pagination, validation, auth), every line citing trial ids. Accepts a tool name, a host, or the full URL about to be called; a URL or path scopes the sheet to that endpoint plus a one-line index of t params: tool*, version, full, brief, path |
get_version_diff | What changed in verified behavior between two spec versions of an API (changed, added and removed claims), as opposed to what changed in the spec text. params: tool*, from_version*, to_version* |
request_target | Queues a public, read-only, credential-free API for probing, from a target object { name, spec_url (OpenAPI 3 document), category?, include_paths?, baseline? (valid values for required params per path), optional_values?, server? }. The spec is fetched and parsed and the battery planned immediately; probing runs rules-only on the worker's next pass. Requires a per-user key; quota 3 requests per key params: target* |
get_request_status | Status of a target request (pending, running, done or failed), with the run id and summary once processed. params: request_id* |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.