MCP Servers 15,640

Montycat MCP - Shared Memory for AI AgentsNew

io.github.MontyGovernance/montycat-mcp

A✓Verified

Shared, persistent memory for AI agents, with semantic recall and live updates.

Stata Code

io.github.brycewang-stanford/stata-code

B◆ advisory

Agent-native Stata bridge for empirical research — run DiD/IV/RDD and publication-ready tables from Claude Code, Jupyter, or VS Code on one token-economy res…

Qiskit MCP Server

io.github.Qiskit/qiskit-mcp-server

B✓Verified

MCP server for Qiskit quantum computing with circuit serialization utilities

Umbraco CMS Dev

io.github.umbraco/Umbraco-CMS-MCP-Dev

A✓Verified

A developer focused model context protocol (MCP) server for Umbraco CMS

Waggle

io.github.Abhigyan-Shekhar/Waggle-mcp

A✓Verified

Persistent graph-backed conversational memory for AI agents.

Projektor

io.github.tajd/projektor

B◆ advisory

Self hosted Wiki + Jira-style AI native issue tracker on Cloudflare Workers

Callimachus

io.github.BetaBots-LLC/callimachus

B✓Verified

MCP server for Callimachus: local index and search of your AI coding-agent threads

Perseus: MCP server and live context engine

io.github.Perseus-Computing-LLC/perseus

A✓Verified

Live context MCP server: resolves git, services, and tests into agent context.

Qiskit IBM Runtime MCP Server

io.github.Qiskit/qiskit-ibm-runtime-mcp-server

B✓Verified

MCP server for IBM Quantum computing services through Qiskit IBM Runtime

Qiskit Gym MCP Server

io.github.Qiskit/qiskit-gym-mcp-server

B✓Verified

MCP server for qiskit-gym reinforcement learning quantum circuit synthesis

Openwebninja

io.github.OpenWeb-Ninja/openwebninja-mcp

B✓Verified

Official MCP server for OpenWeb Ninja APIs - 40+ real-time web data and SERP APIs as MCP tools

Qiskit IBM Transpiler MCP Server

io.github.Qiskit/qiskit-ibm-transpiler-mcp-server

B✓Verified

MCP server for AI Transpiler IBM Quantum services

Qiskit Documentation MCP Server

io.github.Qiskit/qiskit-docs-mcp-server

B✓Verified

MCP server for querying and retrieving Qiskit documentation, guides, and API references

Withings Health Data

io.github.akutishevsky/withings

B✓Verified

MCP server for Withings health data — sleep, activity, heart, and body metrics.

.Zig

io.github.muhammad-fiaz/mcp.zig

B◆ advisory

A Model Context Protocol (MCP) library for the Zig ecosystem.

Codexless

io.github.liyana31811/codexless

B◆ advisory

Let ChatGPT use Codex's local toolbox, then call Codex only when needed.

ConfdiffNew

io.github.esperanza-volkov/confdiff-mcp

A✓Verified

Semantic, format-aware diff of config files (JSON/YAML/TOML/INI/.env/XML/CSV) for AI agents

Memoire

io.github.sarveshsea/memoire

B✓Verified

Shadcn-native Design CI for Tailwind apps with registry export and MCP UI tools.

Qiskit Code Assistant MCP Server

io.github.Qiskit/qiskit-code-assistant-mcp-server

B✓Verified

MCP server for the Qiskit Code Assistant intelligent code completion

Dcc Core

io.github.dcc-mcp/dcc-mcp-core

B◆ advisory

Skill-first control plane for creative tools: shared MCP/REST runtime, gateway, CLI, marketplace, safety, and observability across studio pipelines.

memi

io.github.sarveshsea/memi

B✓Verified

Memi is the read-only design engineering audit and skill layer for coding agents.

Gossipcat

io.github.ataberk-xyz/gossipcat

B✓Verified

Multi-agent orchestration for Claude Code — consensus review, adaptive dispatch, skill learning

Inkscape

io.github.sandraschi/inkscape-mcp

B◆ advisory

Headless Inkscape SVG automation via FastMCP — 60+ ops: create, boolean, LPE, export, text, fleet pipeline.

Ggui

io.github.ggui-ai/ggui

B◆ advisory

The universal interface layer between AI agents and humans.