COMMUNITY CONTRIBUTION

Submit a Public Developer API

Contribute to the developer ecosystem. Submit a free, public, or open-source API to be indexed in the global directory.

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API BUDDY AI ASSISTANT

Live

Real-Time Endpoint Inspector

I inspect your API name, URL syntax, and rate limits in real-time as you type.

LIVE CARD PREVIEW

FreeAPI Simulator

See how your API will look live across the FreeAPI catalog.

Weather & Climate

Key / Auth

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Unlimited

Docs

Quality & Submission Standards

The API must provide a 100% free tier or generous developer quota with no credit card required.

A valid, reachable URL with clear documentation, cURL or SDK examples must be provided.

Endpoints should support secure HTTPS and CORS for seamless client-side and backend integrations.

Review & Indexing Pipeline

1. Fast SubmissionPayload validated & queued for parsing.

2. Auto TranslationTR & EN locales synchronized.

3. Health & Uptime PingStatus 200 & rate limit verified.

4. SSG Live DeployPublished across 1,115+ static pages.