API Documentation

Integrate font identification, copyright analysis, and font generation directly into your applications.

Coming Q2 2026

Public API launching soon

We are building a RESTful API with API key authentication, rate limiting, and SDKs for Python and JavaScript. Join the waitlist to get early access.

Join the Waitlist

Planned Endpoints

Font Identification API

coming soon
POST/v1/identify

Upload an image and get font matches ranked by confidence. Supports PNG, JPG, and WebP.

Copyright Analysis API

coming soon
POST/v1/analyze

Analyze a font name or file to get licensing details, risk level, and commercial usage guidance.

Font Generation API

coming soon
POST/v1/generate

Generate custom fonts from text prompts or reference images. Returns OTF, TTF, WOFF, and WOFF2.

URL Font Scanner API

coming soon
POST/v1/scan

Scan any URL to detect fonts in use and check their licensing compliance.

Font Verification API

coming soon
GET/v1/verify/:fontId

Verify a Lipi Font ID to confirm authenticity and retrieve license details.

Font Database API

coming soon
GET/v1/fonts

Search and browse our database of fonts with metadata, licensing info, and foundry details.

What to Expect

Authentication

API key-based authentication with per-key rate limits and usage tracking via your dashboard.

Rate Limits

Generous free tier for development. Paid plans for production workloads with higher throughput.

SDKs

Official client libraries for Python and JavaScript/TypeScript. Community SDKs welcome.

Webhooks

Receive notifications for async operations like font generation and URL scanning.

Have questions about the API or want to discuss enterprise needs? Get in touch