Official SDKs and client libraries for the RelayAPI — TypeScript, Python, Go, and Java.

RelayAPI ships official, fully-typed client libraries for four languages. Each SDK reads your API key from the RELAY_API_KEY environment variable and gives you the same surface — posts, accounts, media, analytics, and connections — across all 21 platforms.

New to RelayAPI? Start with the Quickstart for a side-by-side walkthrough in every language.

REST API

You can also use the API directly with any HTTP client. See the API Reference for full endpoint documentation.

OpenAPI Specification

The full OpenAPI 3.1.0 specification is available at:

• JSON: /api/openapi
• Interactive Docs: API Reference

Use the spec to generate client libraries in any language using tools like OpenAPI Generator.