MCP Servers

Scanned where there is a package or repository to read, and every release diffed against the tool surface we already hold. Every figure on a card is counted from this marketplace's own rows.

55,122 MCP servers

Scanned where there is a package or repository to read — the grade is on each server's page

Typed AI judgments for agents: choice, score, and yes/no probabilities instead of prose.

210/day 5 tools
Free

MCP server for Nebula Notebook — lets agents (Claude Code, Codex, etc.) read, edit, and execute notebooks on a running Nebula server

208/day
Free

Outlook & OneDrive MCP: personal & enterprise tools for mail, calendar, contacts, tasks, files

208/day
Free

Extended Gmail MCP server via gogcli — auth + full Gmail support (threads, labels, drafts, attachments, forward, autoreply, bulk operations)

208/day 47 tools
Free

MCP server giving AI assistants 17 weather tools with zero API keys: global forecasts, current conditions, alerts, air quality, marine

207/day 17 tools
Free
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