MCP server for 402 Index — search 15,000+ paid API endpoints across L402, x402, and MPP protocols with real-time health monitoring
mcp-server is an early-stage JavaScript/TypeScript project in the AI payments / x402 ecosystem, focused on mcp, mcp-server, model-context-protocol, 402-index. It currently has 0 GitHub stars and 0 forks, and sits alongside related tools like 402index-mcp-server, lightning-wallet-mcp, 402-mcp, routeweiler-python-sdk, APIbase, APIMesh.
MCP server for 402 Index: discover 15,000+ paid API endpoints across L402, x402, and MPP
MCP Server for Lightning Faucet - Give your AI agent a Bitcoin wallet
402 client MCP - AI agents discover, pay for, and consume L402 + x402 APIs
The financial operating system for AI agents. A single HTTP client that intercepts '402 Payment Required', routes across x402, L402, and MPP, persists credentials as recoverable assets, enforces per-envelope budgets, and emits a structured trace.
Universal MCP gateway for AI agents — 1108 tools, 307 providers. One endpoint (https://apibase.pro/mcp), pay-per-call with x402 USDC on Base + MPP USDC on Tempo.
APIMesh — 23 pay-per-call web analysis APIs + 16-tool MCP server with autonomous API generation. Security audits, SEO, tech stack detection. x402 + Stripe MPP payments.
540 security tests for AI agent systems — MCP, A2A, x402/L402, decision governance, benchmark integrity, skill supply chain. AIUC-1 pre-cert, NIST AI 800-2 aligned, MCP tool-poisoning reproduction. v4.9.1
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.
Give your AI agents a fetch() that pays. Multi-protocol, multi-chain, open source.
Sovereign oracle protocol — cryptographically signed data over Lightning sats (L402) and USDC on Base (x402). 11 feeds, 9 exchanges, DLC attestations, MCP server. No API keys, no accounts, no trust.
Any API becomes a Lightning toll booth in one line. L402 middleware for Express, Hono, Deno, Bun, and Workers.
Enable AI agents to access paid APIs across multiple protocols and chains with automated payment and data retrieval in one call.