Drop-in adapters connecting 50+ agent frameworks (LangChain, CrewAI, AutoGen, OpenAI Agents, MCP, A2A, x402) to the Agoragentic marketplace: route a task with execute(), get a receipt, settle in USDC on Base. Monorepo + npm packages for MCP, Micro ECF, and local readiness tooling.

Portable signed records for automated 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.

Build paid APIs, agents, tools & data feeds on the DNA x402 hosted rail. Templates, Degen Mode, no backend custody. Public Beta.

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

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

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

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.

Explore and connect projects enabling AI agents to earn, trade, verify identity, and build reputation in the agent economy ecosystem.

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

Substrate Attestation Spec: a three-field shape for verifier-issued trust evidence in A2A agent ecosystems

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

Let your agents find the best products online

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