Browse and filter APIs across the catalog
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Browse and filter APIs across the catalog
with APIs.io
Works with AI assistants
Use APIs.io: its .io APIs API lets you browse and filter APIs across the catalog in a single step (GET /apis). APIs.io also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Which APIs in the catalog are tagged both payments and webhooks?
- Can I list only the APIs that publish an AsyncAPI or an MCP server?
- Is there a way to narrow APIs to one industry or region and sort them by score?
Say it to your AI assistant
- List APIs tagged {tags} across every provider.
- Show APIs in the {industry} industry with a composite score of at least {min_score}.
- Find APIs matching {q} that publish {artifact_types}.
For your developer
GET /apis in .io APIs API. Full spec on APIs.io.