Guides
Common questions about APIFuse gateway calls, API keys, and docs.
Use the API reference to browse providers and operations.
Yes. Gateway calls require an APIFuse API key. Some operations also require a Connection ID when the provider needs account-specific authorization.
Use the Playground to explore provider operations with natural language. Use POST /v1/{providerId}/{operationId} for explicit gateway calls.
Register https://api.apifuse.com/mcp in an MCP-compatible client that supports streamable HTTP transport.