APIFuse gives teams one consistent way to discover and call provider APIs. Use the API reference to choose a provider and operation, then send a request to the gateway with your APIFuse API key.

Start with an operation

Open the API reference, select a provider, and review the operation schema. Gateway calls use this route format:

POST /v1/{providerId}/{operationId}

For example:

curl -X POST https://api.apifuse.com/v1/kakaomap/search \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"query":"Seoul Station"}'

What to read next

• Getting started:

  Make your first gateway request and test operations in the browser.

• Authentication and Connections:

  Understand when an operation needs only an API key and when it also needs a Connection.

• MCP endpoint:

  Connect APIFuse to tools that support MCP over streamable HTTP.

• Schema bundles:

  Use operation schemas and typed artifacts in server-side integrations.