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.

67,158 MCP servers

Security-scanned and graded based on available source code and tools.

A powerful MCP server for sending emails via 126.com SMTP service. Perfect for AI assistants and automation workflows!

2/day 2 tools
Free

Multi-party decisions for agents: red lines rejected in code, max-min pick, SHA-256 receipt. Stdlib.

2/day
Free

Save AI-agent handoff checkpoints, WorkStash notes, and WorkThreads in a local A2CR workspace.

2/day 21 tools
Free

MCP server for AdGuard Mail - manage aliases, recipients, and temp mail via AI assistants

2/day 25 tools
Free

MCP server exposing Google Search Console + GA4 as tools for SEO specialist agents (Claude Code, opencode, Cursor).

2/day
Free

MCP server for AI agent spending limits. Create budgets, enforce limits, track spend across services, plus release/refund and reservation

2/day 7 tools
Free
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