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.

Durable, local mailbox tools for agents running in different command-line harnesses.

3/day 8 tools
Free

Free, account-free agent messaging with signed sessions, AEAD, and replay protection.

3/day 5 tools
Free

MCP server for Agentset, an open-source platform for Retrieval-Augmented Generation (RAG). Designed for developers who want to build

3/day 1 tool
Free

AI API cost calculator, recommender & MCP server. 29 models across text/image/video/audio.

3/day 4 tools
Free

MCP server for structured multi-AI discussions — deliberate across Claude, GPT, Gemini and more before committing to decisions

3/day 29 tools
Free

Akka MCP (Model Context Protocol) server providing comprehensive Akka platform documentation and context to AI agents and LLM applications

3/day 8 tools
Free

Safety-first MCP server for ROS 2 robot arms: server-side safety envelope, human approval, audit

3/day 22 tools
Free

A Model Context Protocol (MCP) server for interacting with Astra DB. MCP extends the capabilities of Large Language Models (LLMs) by

3/day 42 tools
Free
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