Model Context Protocol (MCP) Server Directory

Cloudflare R2 added vector search in June 2026 with zero egress fees. This FastMCP server runs on Cloudflare Workers as a stateless MCP endpoint, enabling Claude Desktop and Cursor to search agent knowledge bases stored in R2 with sub-50ms latency and no bandwidth costs.

Anthropic's Tool Search Tool reduces context consumption by 85% by discovering tools on-demand instead of loading all definitions upfront. This FastMCP server wraps the Tool Search API, providing a unified MCP endpoint that Claude Desktop, Cursor, and any MCP client can use for dynamic tool discovery across 500+ tools.

AI agent observability is the #1 production gap in 2026 — 73% of teams can't trace agent decision paths across multi-step workflows. This FastMCP server connects Datadog APM to Claude Desktop, exposing agent traces, token consumption metrics, and error spans through natural language queries.

Build a FastMCP Python server that exposes OS-level system management tools for Claude Desktop and Cursor, inspired by openKylin KylinBot's autonomous OS agent architecture.

Build a FastMCP TypeScript server exposing CrowdStrike Falcon SIEM threat detection, IOC lookup, and vulnerability scoring as MCP tools for Claude Desktop and Cursor.

Build a FastMCP TypeScript server exposing CrewAI 1.15 conversational flows, crew management, and execution context as MCP tools for Claude Desktop and Cursor.

Koboldcpp v1.120 ships DirectIO loading and Qwen 3.8-Flash-Next support. Build a FastMCP server that lets Claude Desktop discover, load, switch, and query local open-weight models through the MCP protocol.

Faro AI powers structured clinical data for 6 of the top 10 pharma companies. Build a FastMCP server that exposes trial-protocol search, patient-cohort matching, and regulatory dossier generation as MCP tools for healthcare agents.

Tencent's Hy4-preview 770B model is available under Apache 2.0. Build a FastMCP server that exposes local Hy4 inference as an MCP tool for Claude Desktop and Cursor IDE.

Artiforge is not just another MCP server — it is a complete AI development toolkit. Build a FastMCP Python server that exposes code generation, test writing, refactoring, and documentation tools to Claude Desktop agents.

Sprinklr's Summer '26 release added MCP beta access. Build a production FastMCP TypeScript server that exposes enterprise customer data, campaign metrics, and LLM-powered insights to Claude Desktop and Copilot agents.

Context7 has become the #1 ranked MCP server in 2026 for autonomous code generation. Build a FastMCP TypeScript server that provides real-time library documentation to AI agents, eliminating hallucinated APIs.