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Find APIs similar to a given API

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Look something up

Find APIs similar to a given API

with APIs.io
Works with AI assistants

Use APIs.io: its .io APIs API lets you find APIs similar to a given API in a single step (GET /apis/{aid}/similar). 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.

  • What other APIs are like this one, based on the tags they share?
  • Can I get a short list of APIs comparable to one I already use?
Say it to your AI assistant
  • Find APIs similar to {aid}.
  • Show the {limit} APIs most like {aid}.
For your developer

GET /apis/{aid}/similar in .io APIs API. Full spec on APIs.io.