The x402 Service Encyclopedia — Every service ranked, reviewed, and documented. Community knowledge base for the AI agent economy.

x402 Playground

Settlement recovery middleware for x402 payments. Two-Phase Gap protection with African corridor profiles.

205 pay-per-call MCP tools via x402 — no API keys. Stocks, crypto/DeFi, macro data, on-chain analytics, weather, government data, and 200+ more. USDC on Base.

Official JavaScript/TypeScript and Python SDKs for AgentGatePay - Payment gateway for the agent economy. Multi-chain crypto payments (USDC, USDT, DAI) with AP2 mandates and MCP protocol support.

Classify the caller, then allow, block, or charge via x402

RWA Absolute Mitosis | x^0=1 | x402 Protocol Gateway | EAS UID: 0x38d1...9954

Seamless USDC payments for AI agents using the x402 protocol

Secure multi-chain cryptocurrency payment gateway for AI agents and autonomous systems, based on x402 and AP2 protocols.

ayment gateway router for AI agents - autonomous crypto payments with AP2 mandates and x402 protocol

Production-ready integration examples for AgentGatePay - n8n workflows, Python scripts, API demos, and automation templates for crypto payment processing

A x402 Payment Protocol demo project implemented in Golang, consisting of a Server (Seller) and a Client (Buyer).

Pay-per-call web scraping for AI agents — no signup, no API keys, just USDC. x402-monetized MCP server on Base mainnet, deployed on Cloudflare Workers. 6 tools: scrape, extract (Groq + Llama 4), screenshot, metadata, workflow, session.

⚡ x402 — Internet-Native Payments Protocol with AI Agent 🤖 A next-generation payment protocol enabling seamless, programmable internet transactions powered by AI agents. Designed for automation, micro-payments, and intelligent on-chain interactions across decentralized ecosystems.

Experimental terminal gateway for x402-powered APIs, HTTP 402 payments, and agent-ready workflows on Base.

web0 — the .null naming & identity layer for the agentic web on Solana. Names resolve to your site (Arweave), pay-by-name (x402), and AI agents (MCP). Docs & specs. Live on mainnet.

Curated resources for the X402 ecosystem

Test service for hsh-deploy. Will be deleted in 5 min.

39 installable agent skills for Claude Code, Cursor, Codex. Memory, security, governance, personas.

MCP server for The Hive Doctrine — agent knowledge marketplace. 105 products, x402 payments, polytheistic AI safety.