Give your AI agent a wallet, email, phone number, and instant access to paid MCP tools — web search, image/video/music gen, X search, SMS, voice calls, code execution, and more. Works with Gemini CLI, Claude, and any MCP client.

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

Virtual MasterCards for AI agents - pay with USDC via x402 on Stellar

The MPP registry — 100+ Machine Payments Protocol tools, SDKs, services, and payment methods across 15+ chains. The definitive directory for Stripe + Tempo agent payments.

Open-source wallet infrastructure for AI agents. Earn, spend, and trade USDC on Solana with human oversight and FROST threshold signing.

Golang Interface for Machine Payments Protocol by cp0x

Off-chain credit ledger + hire marketplace for AI agents. Ed25519-signed envelopes, atomic settlement, hire-and-release escrow. https://voidly.ai/pay

A neutral landscape analysis of AI agent payment protocols (x402, MPP, L402, Google AP2, Visa TAP + ICC, Mastercard Agent Pay, Amex ACE, Google/Shopify UCP, OpenAI ACP, and others). Maintained by Genesis Software Group, Copenhagen. Updated April 2026. CC BY 4.0.

The missing control plane for AI agent payments. Observe, control, protect, and test agent spending across x402, ACP, AP2, and Visa TAP.

Open-source compliance & governance runtime for AI agent payments. Sign mandates, enforce policies, audit every transaction. AP2 + x402 + MCP.

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

Official MCP server for Agent payment infrastructure for AI agents. MCP server for autonomous stablecoin transfers, currency swaps & agent wallets. Works with Claude, LangChain, CrewAI. Settled on Hedera.

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

Programmable payments for AI agents — HTTP/402 + on-chain escrow + ZAP binary wire + gas budgets + nonce safety. The shared substrate for agent-to-agent settlement.

Build paid APIs, agents, tools, and data feeds on the DNA x402 hosted rail

Open safety fixtures and checks for x402/MPP-style agent payments

This will be used as the repository for the demo with h402 and fastset

🌐 Open, pluggable Agent Payments platform for AWS Bedrock AgentCore — any wallet, any protocol, any governance. Live on HashKey Chain Testnet.

Read-only MCP server for x402 payment verification on Base mainnet. The x402 ecosystem's canonical chain reader, with AFTA federation helpers.