Build on Nostr without learning WebSockets, NIPs, or Schnorr signatures. One API key. Simple HTTP endpoints. Ship in minutes.
Built on world-class infrastructure
No WebSocket knowledge required. No NIP specs to read. Just make HTTP requests.
We generate and securely store a Nostr keypair for every API key. AES-256-GCM encrypted at rest. You never touch a private key.
Publish to multiple Nostr relays in a single API call. Results per relay returned instantly. Defaults to ASL Relay.
Posts, profiles, reactions, reposts, DMs, follow lists — all supported out of the box with simple endpoints.
Query any relay with filters: kinds, authors, tags, timestamps, full-text search. Returns clean JSON arrays.
Bring your own Nostr private key. Pass it per-request via header — never stored. Full control over your identity.
Track requests per endpoint, success rates, and rate limit usage. Full 90-day log retention.
Runs on Cloudflare Workers — deployed to 300+ cities worldwide. Sub-100ms response times globally.
Rotate your API key secret instantly without changing your keypair or losing any data.
Per-key rate limits with standard headers. Upgrade your tier to unlock higher throughput.
From zero to publishing on Nostr in under 5 minutes.
One POST request to create your account. Receive an API key and a Nostr pubkey instantly. Verify your email to start publishing.
Use any language, any HTTP client. Pass your API key as a Bearer token. Call endpoints like POST /v1/posts.
The Gateway signs your event with your keypair, connects to the relay network, and returns the result — all within one HTTP request.
Start free. Upgrade when you need more. No credit card required for free tier.
Free tier, no credit card required. Your first Nostr note in under 5 minutes.
Create free account →