Mediumby ABK Labs
Corbits
Multi-chain x402 facilitator built on the open-source Faremeter framework (TypeScript, LGPL-3.0). Uniquely supports multiple payment standards including x402, MPP, L402, and Pay-Per-Crawl. Achieves 2-second settlement times with Nansen integration.
Last researched: 2026-03-30
Supported Chains
BaseBase SepoliaPolygonSolana
Pricing
Free
FreeZero/minimal fees with 2-second settlement
SDKs & Libraries
JavaScript / TypeScript
@faremeter/fetchFaremeter monorepo (pluggable middleware, wallet SDK integrations)Setup Steps
- 1Install the Faremeter SDK from the monorepo
- 2Configure the hosted facilitator URL (https://facilitator.corbits.dev)
- 3Set up @faremeter/fetch for client-side payment handling
- 4Optionally self-host the Faremeter facilitator
- 5Test with Base Sepolia testnet
Use Cases
- •Multi-standard payment processing (x402, MPP, L402, Pay-Per-Crawl)
- •Fast 2-second settlement for real-time applications
- •Plugin-based payment architecture
- •Nansen-integrated analytics and compliance
Pros & Cons
Pros
- +Multi-standard support (x402, MPP, L402, Pay-Per-Crawl)
- +2-second settlement time
- +Plugin architecture for extensibility
- +Nansen integration for analytics
- +Open-source Faremeter framework
Cons
- -LGPL-3.0 license (copyleft restrictions)
- -TypeScript-only SDK
- -Pre-1.0 release maturity