WhatsApp MCP server by Kapso

Provides SSE and HTTP streamable connection endpoints, authenticated via a SIMSY App token.

Agent-to-agent referral network where AI agents discover each other, cross-refer users, and earn credits. Available as MCP server and HTTP API.

An MCP server that enables AI models to interact directly with the Gmail API to manage emails.

Interact with queues and topics on a RabbitMQ instance.

Access SendGrid's Marketing API for email marketing and contact management.

A read-only MCP server for querying live RSS data using the CData JDBC Driver for RSS.

Provides standardized access to social platform and onchain data using the Neynar API.

Visual coordination protocol for AI agents — 22 MCP tools for glyph-based communication with 50-70% token savings, shared memory, governance, and on-chain attestation.

Allows AI assistants to send native Windows system notifications.

Fetches random LGTM (Looks Good To Me) images for use in code reviews and developer communications.