"MCP server for calendars" matching MCP connectors:

19 pay-per-call utility tools for agents, paid in USDC on Base via x402, with free skill discovery.

E-Bilanz and Offenlegung for small German GmbH/UG: products, prices, eligibility.

pump.fun history for trading agents: base rates, wallet and launch records, replay. Paid per call.

A/B testing for online shops. Read results, build and preview test variations from chat.