Genpark Email Deliverability Dns Auditor Skill

Read, send and search emails from Claude

Send, search and summarize Slack messages

No-code MCP client for team chat platforms, such as Slack, Microsoft Teams, and Discord.

A community discord server dedicated to MCP by [Frank Fiegel](https://github.com/punkpeye)

Open Source MCP Infra. Hosted MCP servers and MCP clients on Slack and Discord.

Turn any REST API into a hosted MCP server. 18 free public servers (GitHub, Stripe, Slack, OpenAI, Notion, and more) — no setup required, bring your own API key

MCP server for DeepSeek AI with chat, reasoning, multi-turn sessions, function calling, thinking mode, and cost tracking.

MCP server for the Registry Broker. Discover, register, and chat with AI agents on the Hashgraph network.

A comprehensive MCP server aggregating 20+ tools including SEO optimization, document conversion, domain lookup, email validation, QR generation, weather data,

Seamlessly and securely connect Claude Desktop and other MCP hosts to your favorite apps (Notion, Slack, Monday, Airtable, etc.). Takes less than 90 secs.