"An email protocol for sending and receiving messages" matching MCP connectors:

Country tipping guidance and tip calculation tools for AI agents

Read Peer protocol, market, checkout, and Peer Cash data through one MCP server.

Send mobile pings and route human questions, approvals, and handoffs from AI agents.

Marketplace of MCP servers and agent skills, free and paid, where developers publish and monetise.

Remote MCP for Living Stack offer discovery and buyer-authorized checkout preparation.

CargoVox freight tracking and shipment info via AI agents

Trustpack packaging quotes and product info via AI agents

Brazilian Bikinis swimwear catalog and orders via AI agents

RixFreight logistics quotes and route info via AI agents

Flight compensation claims info and submission via AI agents

Mar Egeu holiday rentals and travel info via AI agents

Print-on-demand fulfillment: manage orders, catalog and account from AI clients. Writes ask first.

Find co-op games by party size, local/online, platform and crossplay.