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@faremeter/middleware

v0.15.0

Published

5 days ago

Server middleware for adding payment walls to API endpoints using x402 protocol

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faremeter typescript sdk api x402 ai

@faremeter/middleware

Server middleware for adding payment walls to API endpoints using the x402 protocol.

Installation

pnpm install @faremeter/middleware

Features

Paywall any endpoint - Add middleware to any route
Framework agnostic - Express, Hono, or custom
Multi-chain support - Solana, EVM, extensible
Fast validation - Payment requirements caching
Facilitator integration - Handles settlement verification

API Reference

Examples

See working examples in the faremeter repository:

Related Packages

@faremeter/fetch - Client-side fetch wrapper
@faremeter/info - Network/asset configuration helpers
@faremeter/facilitator - Payment facilitator service

License

LGPL-3.0-only