Fathom Layer ranking
Best MCP Servers (2026)
Ranked by our design score and documented from primary-source specs — not affiliate payouts. 5 entries, reviewed by a human, updated as the field moves. See how we score.
- 1
Supabase MCP
Free
Exposes PostgreSQL database tables and pgvector search natively to agents.
Full review & specs → - 2
Brave Search MCP
Free API
Provides real-time web search capabilities to any MCP-compliant agent.
Full review & specs → - 3
Slack MCP Server
Free (requires Slack account)
A server allowing AI agents to query workspace history, summarize channels, and draft messages.
Full review & specs → - 4
GitHub MCP Server
Free
A tool enabling AI agents to read repositories, create pull requests, and analyze codebases autonomously.
Full review & specs → - 5
Model Context Protocol (MCP)
The open standard connecting AI assistants to tools and internal data — now the default integration layer.
Full review & specs →
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