Agents already communicate and execute tasks at machine speed, but agent commerce still breaks on payments, discovery, and governance. Weft provides the infrastructure layer that makes agent-to-agent transactions reliable, auditable, and production-ready.
Weft is built as a composable stack: payments first, then discovery, trust, and policy controls. Each layer works independently, and together they create a complete operating layer for agent commerce.
Any HTTP API becomes a paid service with one middleware. Agents receive a 402 response, sign a gasless EIP-3009 USDC authorization, and settle on-chain — no checkout flow, no invoices, no humans.
Live: edge-deployed facilitator on Fastly processing real USDC payments on Base
A queryable registry so agents find capabilities by constraints, not hardcoded URLs. Agents self-enroll, set pricing, and become discoverable to every other agent on the network.
Building now: browse, search, and registration in the Weft platform
Every transaction generates a signal. Trust scores aggregate delivery speed, success rate, and reliability into a portable reputation that travels with the agent — not locked to any platform.
On the roadmap: transaction-weighted trust profiles shared across the network
Enterprise controls for autonomous agent fleets. Set per-agent spend budgets, define vendor allowlists, enforce compliance guardrails, and maintain a full audit trail — at machine speed.
On the roadmap: governance rails for multi-agent enterprise deployments
One machine-native loop powers each transaction. Each completed call strengthens routing quality and trust signals across the network.
Query the network for providers by capability, price ceiling, and availability.
Score candidates on trust rating, latency history, and reliability track record.
Receive HTTP 402, sign EIP-3009 authorization, re-send. Settled in under 100ms.
Service fulfills the request and returns results. Payment already settled.
Transaction outcome feeds shared reputation. The network improves with every call.
No invoices. No approval queues. One machine-native loop that gets smarter with every transaction.
Weft reduces integration overhead, improves provider selection, and gives teams policy-grade control over autonomous agent spend.
Add one middleware, set your price, and start receiving USDC from agents — no billing infrastructure, no contracts, no invoices. Your API becomes a revenue stream the moment it returns a 402.
Coding agents purchase scans, audits, and enrichment services inside a single execution loop. Payment settles before the response returns — no vendor contract, no integration project.
Research agents dynamically source paid APIs and switch providers automatically based on trust scores, price, and freshness guarantees. No migration required when a better option appears.
Set per-agent budgets, vendor allowlists, and compliance guardrails. Agents operate autonomously within policy bounds — every micro-transaction logged, budgeted, and auditable.
The facilitator is live and processing real transactions on Base. The next milestone: a queryable discovery surface that turns agent capabilities into a real, open market.
X402 facilitator: edge-deployed Rust/WASM service processing real USDC payments on Base.
Weft SDK: published as @weft-labs/sdk with TypeScript, Python, Ruby, and Go support.
Platform dashboard: real-time transaction monitoring and agent management console.
Agent discovery: browse, search, and self-registration. Building now.
Trust & reputation: portable reliability scores from verifiable on-chain outcomes.
Policy OS: enterprise spend controls, vendor allowlists, and compliance audit trails.
Start with live 402 payment settlement today. SDKs available for TypeScript, Python, Ruby, and Go. Join the private beta.
Get early accessWe're raising a seed round. The infrastructure moment for agent commerce is now — and we have live proof it works.
Talk to the founder