MCP Servers 19,193

Gigaxity Deep Research

io.github.yoloshii/gigaxity-deep-research

B◆ advisory

Open-source deep research MCP.

Authserver

io.github.authplane/authserver

B◆ advisory

OAuth 2.1 Authorization Server for the Model Context Protocol (MCP)

Dotbot

io.github.andresharpe/dotbot

B◆ advisory

Structured, auditable AI-assisted development for teams.

Pmcp

io.github.paiml/pmcp

B✓Verified

High-quality Rust SDK for Model Context Protocol (MCP) with full TypeScript SDK compatibility

SAS Viya

io.github.sassoftware/sas-mcp-server

A✓Verified

Execute SAS code and query Compute, CAS, and model APIs on SAS Viya via OAuth 2.0.

Langcare Fhir

io.github.langcare/langcare-mcp-fhir

B✓Verified

An MCP FHIR server written in Go for EMR systems like Epic and Cerner

Research Hub

io.github.WenyuChiou/research-hub

B✓Verified

Research workspace for Zotero + Obsidian + NotebookLM.

Buildkite Server

io.github.buildkite/buildkite-mcp-server

A✓Verified

MCP server exposing Buildkite API data (pipelines, builds, jobs, tests) to AI tooling and editors.

Reaper

io.github.xdarkzx/reaper-mcp

B◆ advisory

AI-powered music production and post-production in REAPER via MCP — 172 tools for composition, mixing, mastering, batch editing, audio QC, and ReaScript auto…

AicanvasNew

io.github.aicanvas-me/aicanvas

A✓Verified

Browse and install 75+ free animated, shadcn-compatible React components from AI Canvas.

spreadsheet-kit MCP

io.github.PSU3D0/spreadsheet-mcp

B✓Verified

Agent-safe Excel workbook analysis, editing, recalc, and verification tools.

Deepseek

io.github.arizen-dev/deepseek-mcp

C◆ advisory

A tiny MCP stdio server that exposes DeepSeek as a cheap supervised worker for Claude Code, Codex, or any MCP client.

Free Search

io.github.sweetcornna/free-search-mcp

C◆ advisory

Local-first, no-API-key MCP server for web search, fetch, and document reading.

KiCad MCP Pro

io.github.oaslananka/kicad-mcp-pro

A✓Verified

Production-grade MCP server for KiCad EDA—PCB design, DRC, simulation, BOM, DFM, and manufacturing.

Kiln

io.github.codeofaxel/kiln

A✓Verified

Kiln MCP server for agents: design, slice, print, monitor, and recover physical objects safely.

BoardGameGeek MCP Server

io.github.kkjdaniel/bgg-mcp

A✓Verified

BoardGameGeek MCP server providing access to BGG API data through standardized tools

Claude Mem Lite

io.github.sdsrss/claude-mem-lite

B◆ advisory

Persistent long-term memory for Claude Code via MCP — captures coding decisions, bugfixes, and context across sessions.

Marmo Ui

io.github.mahmoudilyan/marmo-ui

B✓Verified

Live React design-system APIs, patterns, and code validation so AI agents build real UI, not slop.

MCP Server for OSCAL

io.github.awslabs/mcp-server-for-oscal

B✓Verified

AI agent tools for Open Security Controls Assessment Language (OSCAL)

Codex MCP Go

io.github.w31r4/codex-mcp-go

C✓Verified

MCP server wrapping Codex CLI for stdio-based tool calls.

Apple Notes

io.github.henilcalagiya/mcp-apple-notes

C✓Verified

MCP server for Apple Notes integration using AppleScript with full CRUD operations

Web Researcher MCP

io.github.zoharbabin/web-researcher-mcp

A✓Verified

Your AI research assistant that cites real sources and stays honest

Playwright Cdp

io.github.lars-hagen/mcp-playwright-cdp

B◆ advisory

Model Context Protocol server for Playwright with Chrome DevTools Protocol support

Mcpx

io.github.lydakis/mcpx

C◆ advisory

Turn MCP servers into composable CLIs.