API Tools

apis.io

Search and discover APIs from the APIs.io catalog.

1 endpoint15 known toolsCached registry data

ENDPOINT 1

https://apis.io/mcp

No auth detected

apis_io_search

Search the APIs.io catalog.

find_apis

Cross-provider API discovery by tag, provider, or artifact type.

get_api

Full detail for one API by aid (provider:api-slug); set include=["content"] to inline artifact bodies.

find_providers

Discover providers by text, tag, artifact type, industry, region, or rating band.

get_provider

Full detail for one provider, including its APIs and links.

find_tags

Browse/rank the tag taxonomy by composite score, frequency, or breadth.

get_tag

One tag with its linked providers, APIs, and neighbor tags.

find_industries

Browse industry verticals; sort by provider/API count.

get_industry

One industry with its ranked member providers.

find_regions

Browse geographic regions; sort by provider/API count.

get_region

One region with its ranked member providers.

find_ratings

Ranked ratings leaderboard — filter by band, score range, trend, or facet threshold.

get_provider_rating

One provider's full rating breakdown (composite, band, trend, six facets).

get_rating_rubric

The rubric — bands, facet weights, trend thresholds — so an agent can interpret any score.

find_artifacts

Find artifacts of one type across the catalog.