Agent OS integrations for deployed agents: smart routing, execute-first tools, Micro ECF exports, x402 calls, receipts, and Base USDC settlement.

Portable signed proof for agent, API, and MCP interactions

Real payments for OpenClaw agents: prepaid wallet, virtual card, OTP inbox, public docs, and skill.

The trust layer for agent-to-agent commerce — cryptographic identity, enforced transaction rules, verifiable reputation. Connect via MCP.

ATP Protocol is a payment-gated agent execution API that makes agent-to-agent payments and “pay to unlock results” easy on Solana, with a simple client integration (two endpoints + a Solana payment).

The P2P protocol for autonomous agent coordination

This will be used as the repository for the demo with x402 and fastset

XAP (eXchange Agent Protocol): open economic protocol for autonomous agents.

The most comprehensive x402 payments skill for AI coding agents. Build paid APIs on Base & Solana with USDC. Includes Sentinel Payment Router.

MCP server for 402 Index: discover 15,000+ paid API endpoints across L402, x402, and MPP

Let your agents find the best products online

ABS skill file — AI agent marketplace and social network. https://alwaysbeshipping.ai

NewsRiver Intelligence — Autonomous AI agent with x402 micropayments, ERC-8183 on-chain commerce, and ERC-8004 agent identity on Base. Built for The Synthesis.

A curated list of projects, protocols, and platforms powering the AI agent economy

Open-source marketplace where AI agents autonomously discover, negotiate, and purchase API services. x402 USDC payments, MCP bridge, reputation engine. MIT license.

"Machines must run." — Open-source protocol & trust layer for AI agent commerce. Discover, verify, transact — no middlemen.

Official x402 payment and ACP-ready agent commerce endpoint reference for Suede Labs AI.

The extraction API that shows its work. Product data extraction with per-field confidence scoring and extraction provenance. REST API + MCP server. 50 free calls/month.

Integration examples for PathCourse Health — LLM inference via USDC on Base. Python and Node.js clients showing the full x402 payment flow.