Reqistry

Where it sits in the directory's order

What can be seen from outside, weighed as the directory publishes.

Where it answers

• https://mcp.reqistry.dev/mcpstreamable-http

The tools it lists (13, as of 28 hours ago)

The tool-description rules found nothing in these descriptions. They look for instructions aimed at a model and for hidden characters; they cannot see what a tool does when it runs.

• list_categories

  List all active API categories with the number of published APIs in each. Use to populate a category filter or browse by topic.

• get_category_apis

  List published APIs in a category by slug (e.g. 'weather', 'finance'). Paginated. Use list_categories first to get a category slug.

• get_api

  Get full detail for one API by slug or id, including health, metadata, verification, and warnings. Use after browsing a category to drill in.

• get_alternatives

  Find alternative APIs similar to a given API id — prefers same category, falls back to same API type. limit must be 2 or 3 (default 3).

• check_health

  Trigger (or return cached) a health check for one API. Returns CACHED within cooldown, or QUEUED with a poll URL. Rate-limited per device.

• get_api_trust_score

  Get the Reqistry trust score for one API by id or slug. Score covers uptime, response time, docs quality, auth clarity, CORS, pricing clarity, freshness, and OpenAPI availability.

• compare_apis

  Compare 2 to 8 APIs side-by-side by id or slug. Returns auth, pricing, rate limits, SDKs, response time, CORS, verification, OpenAPI, and trust scores.

• assess_api_production_safety

  Assess whether an API looks production-safe using Reqistry trust score, health, docs, auth, pricing, CORS, and OpenAPI signals.