Agent402: 500+ pay-per-call tools for AI agents over x402 + MPP (USDC on 12 rails, native Tempo, free via PoW, or prepaid card credits), cited reports + monitors people buy by card, the open x402 + MPP index, Smart Order Router, on-chain leaderboard, and the tollbooth. Open source, self-hostable, MCP-native. The applied layer of agentic finance.
MCP server Claude CodeCodexCursor +2
1,308 paid agent tools + 42 multi-tool skill packs. USDC on Base or free via proof-of-work. Runs locally from the agent402-mcp npm package. Needs 3 environment variables to run.