MCP server for x402 Service Discovery — continuously growing catalog of services, real-time quality signals, facilitator-compat checks. For Claude, Cursor, Windsurf.
x402-discovery-mcp is an early-stage Python project in the AI payments / x402 ecosystem, focused on ai-agents, base-chain, base-network, claude. It currently has 2 GitHub stars and 1 forks, and sits alongside related tools like mcp-client, APIbase, mcp-server.
Discover and pay AI agents on nullpath's marketplace via MCP. x402 micropayments with USDC.
Universal MCP gateway for AI agents — 685 tools, 207 providers. One endpoint (https://apibase.pro/mcp), pay-per-call with x402 USDC on Base + MPP USDC on Tempo. Gov/open data, finance, science, climate, geo, health, more.
MCP server for Azeth — smart accounts, payments, reputation, and discovery tools for AI agents