Model and agent tools MCP servers

8,842 servers

Call other models, run sub-agents, manage prompts and evaluate outputs.

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mcp-env-proxy io.github.jirifrankcz/mcp-env-proxy

Stdio MCP proxy that routes tool calls to per-environment deployments of an upstream MCP server via an `environment` tool argument

Version check not run yet

DevOps and infrastructure npm Local 10 a week MIT
mcp-widget-studio io.github.njha6185/mcp-widget-studio

Web-based MCP client with a widget renderer — inspect servers, call tools, and render their UIs the way ChatGPT renders apps. Supports OpenAI Apps SDK & MCP-UI.

Version check not run yet

Model and agent tools npm Local 10 a week MIT
meow-tool io.github.naclnezn/meow-tool

Multi-provider LLM router exposing OpenAI/Anthropic compatible APIs, with smart mode routing, SSE streaming, session persistence, token analytics, and unified Agent/Skill/MCP orchestration, served via

Version check not run yet

Model and agent tools npm Local 10 a week MIT
open-mobile-mcp io.github.xzaleksey/open-mobile-mcp

MCP server for Android and iOS mobile automation — control devices, read logs, and test React Native / Expo apps with LLMs.

Version check not run yet

Monitoring and observability npm Local 10 a week MIT
shengliang-geo-check-mcp io.github.shengliang-geo/geo-tools-check-mcp

GEO 就绪度体检的 MCP server —— 纯计算 Tools + Prompts，不调用任何模型，不需要 API Key

Version check not run yet

Maps and location npm Local 10 a week MIT
simgadget-mcp io.github.zafnz/simgadget

MCP server for session-based iOS simulator lifecycle management, enabling multi-agent parallel control. Built on the simgadget library.

Version check not run yet

Model and agent tools npm Local 10 a week MIT
sol-luna-orchestrator io.github.mahadansar/sol-luna-orchestrator

MCP server that lets a supervising OpenAI Codex agent delegate bounded executable tasks singly, sequentially, or in parallel, with per-task file scopes, scope-violation detection, and independently ve

Version check not run yet

Model and agent tools npm Local 10 a week MIT
tirelesscoding io.github.nassirian/tirelesscoding

TirelessCoding: run several AI coding agents on one project at once, each in its own git worktree, and merge only what passes your tests. Claude Code, Codex, Anthropic/OpenAI APIs, OpenRouter, custom

Version check not run yet

Coding agent tools npm Local 10 a week MIT
trading-mcp-gateway io.github.jhprk/trading-mcp-yf3m6j

Agent-safe local trading risk gateway and workflow runtime.

Version check not run yet

Finance and payments npm Local 10 a week MIT
vibzcode io.github.zizwar/vibzcode

VibzCode - Sovereign Multi-Engine AI Agent Orchestrator & Workspace Platform with Shared MemoryZ Substrate

Version check not run yet

Model and agent tools npm Local 10 a week MIT
@makingchatbots/genesys-cloud-mcp-server io.github.makingchatbots/genesys-cloud-mcp-server

A Model Context Protocol (MCP) server exposing Genesys Cloud tools for LLMs, including sentiment analysis, conversation search, topic detection and more.

Version check not run yet

Utilities npm Local 23 a week MIT
swarmskills io.github.swarmclawai/swarmskills

CLI and MCP server for managing skills across ~45 code CLI agents — Claude Code, Cursor, Codex, Goose, Gemini CLI, OpenCode, GitHub Copilot, Windsurf, OpenHands, Qwen Code, and more. List, search, ins

Version check not run yet

Git and code hosting npm Local 11 a week MIT
ironward io.github.rayentr/ironward

Security scanning for the vibe coding era. MCP server + CLI that finds secrets, auth bugs, SQL injection, XSS, IDOR, and vulnerable deps — and opens fix PRs. Works in Cursor, Claude Code, and VS Code.

Version check not run yet

Security npm Local 10 a week MIT
@mukundakatta/llm-output-sanitizer-mcp io.github.mukundakatta/llm-output-sanitizer-mcp

MCP server exposing llm-output-sanitizer: strip dangerous HTML, SQL, and shell snippets from LLM output before rendering, executing, or persisting. Built for Claude Desktop, Cursor, Cline, Windsurf, a

Version check not run yet

Model and agent tools npm Local 2 a week MIT
@mukundakatta/prompt-injection-shield-mcp io.github.mukundakatta/prompt-injection-shield-mcp

MCP server exposing prompt-injection-shield: scan untrusted text for prompt-injection signals, score risk, strip dangerous lines. Built for Claude Desktop, Cursor, Cline, Windsurf, and Zed.

Version check not run yet

Model and agent tools npm Local 2 a week MIT
abscore-mcp-gateway io.github.abs-core/abs-core-mcp-gateway-8jsbtj

Security Proxy for Model Context Protocol — Govern any MCP tool call with ABS Core NRaaS (Non-Repudiation as a Service)

Version check not run yet

Model and agent tools npm Local 12 a week MIT
Burnbound dev.burnbound/mcp

Let your AI agent pay x402 APIs within daily caps, allowed hosts and human approval.

Needs its real settings to start

Model and agent tools Official MCP Registry · npm Local 493 a week
User Prompt io.github.Jacob-J-Thomas/user-prompt

An MCP server that enables AI agents to ask users clarifying questions via pop-up terminal windows.

Version check not run yet

Operating system and shell Official MCP Registry Local
visantchi io.github.pedrojaques99/visantchi-cli-cli

Local observability CLI for LLM usage — token costs, mascote, MCP server. Offline-first.

Version check not run yet

Monitoring and observability npm Local 10 a week MIT
code-wheel/mcp-tool-gateway io.github.code-wheel/mcp-tool-gateway-php

MCP Tool Gateway - Dynamic tool discovery, middleware pipeline, and caching for MCP servers

Not checked yet

DevOps and infrastructure Packagist MIT
Aaa io.github.ariffazil/aaa-mcp

Constitutional AI Governance with 13 enforced floors (F1-F13) and tri-witness consensus for LLMs.

Version check not run yet

Model and agent tools Official MCP Registry Local Remote
@npwork/mcp-proxy io.github.npwork/mcp-proxy

Master MCP server that proxies multiple MCPs with semantic tool search

Version check not run yet

Model and agent tools npm Local ISC
rai-sdk io.github.rmagatti/rai-sdk

Rust AI SDK — unified client for OpenAI, Anthropic, and OpenRouter with typed models, structured output, tool calling, and streaming

Version check not run yet

Model and agent tools crates.io Local
easy-memory io.github.flippysun/easy-memory

MCP persistent memory service — let AI assistants remember across sessions. Powered by Qdrant vector search + official embeddings (via OpenAI-compatible relay or Gemini Vertex AI) with Ollama fallback

Version check not run yet

Search and retrieval (RAG) npm Local 31 a week MIT
gyst-mcp io.github.chaydavs/gyst

Persistent memory for AI native teams. Shared memory across Claude Code, Cursor, Codex, and self-hosted LLMs via MCP.

Version check not run yet

Memory and context npm Local 13 a week MIT
open-coleslaw io.github.sshworld/open-coleslaw

Multi-agent orchestrator MCP plugin for Claude Code with hierarchical agent system

Version check not run yet

Model and agent tools npm Local 13 a week MIT
@councly/mcp io.github.slmnsrf/councly-mcp

MCP server for Councly - Multi-LLM Council Hearings

Version check not run yet

Model and agent tools npm Local APACHE-2.0
@kvirund/mcp-cli-plugin-proxy io.github.kvirund/mcp-cli-plugin-proxy

MCP proxy plugin - connect to external MCP servers

Version check not run yet

Model and agent tools npm Local MIT
402 coffee.402/mcp

Trust layer for agent payments (x402, Base): verify agents, risk scores, signed escrow verdicts.

Started and listed its tools

Model and agent tools Official MCP Registry · npm Local 46 a week MIT
customclaw-mcp io.github.onlythebestswfl-ops/customclaw-mcp

MCP server for the CustomClaw registry. 37 vetted utilities for LLM and agent code (rate limiters, JSON repair, response caches, retry wrappers) installable as native tool calls from Claude Desktop, C

Version check not run yet

Model and agent tools npm Local 11 a week MIT
@0ju1c3/slop-cop io.github.0ju1c3/slop-cop

MCP server that detects and fixes LLM prose patterns (slop) in text

Version check not run yet

Model and agent tools npm Local 9 a week MIT
@3030-labs/wotw io.github.3030-labs/watcher-on-the-wall

Self-bootstrapping AI knowledge daemon that turns a folder of raw files into a persistent, compounding LLM wiki with provenance signing, MCP serving, and zero manual maintenance.

Version check not run yet

Files and storage npm Local 9 a week AGPL-3.0-OR-LATER
@ayaka209/assets-gen-mcp io.github.ayaka209/assets-gen-mcp

MCP server for image generation, supports OpenAI DALL-E and Google Gemini

Version check not run yet

Design and media npm Local 9 a week MIT
@balakumar.dev/mcpkit io.github.balakumardev/mcpx

MCP client that turns any MCP server into CLI commands + lightweight agent skills — zero context bloat

Version check not run yet

Model and agent tools npm Local 9 a week MIT
@cencori/mcp io.github.cencori/cencori-mcp

MCP server for Cencori — first-party web search, docs, gateway, Embedded Agents, memory, sessions, governance, and multimodal inference.

Version check not run yet

Web search and scraping npm Local 9 a week MIT
@claudeskillshq/mcp-server io.github.stevekaplanai/prompt-forge-mcp-server

MCP server for ClaudeSkillsHQ - Install verified Claude skills instantly

Version check not run yet

Model and agent tools npm Local 9 a week MIT
@hale-bopp/valentino-engine io.github.hale-bopp-data/valentino-engine

Antifragile Open Source UI Design Engine — validates PageSpec JSON, enforces Design Tokens, audits CSS guardrails, checks WCAG accessibility, and provides MCP tools for AI-assisted UI development.

Version check not run yet

Developer tools npm Local 9 a week MIT
@hulianui/mcp io.github.hulianui/hulian-mcp

瑚琏 Hulian 的 MCP server —— 让 AI 按需查组件/区块/页面与使用约束，而不是猜签名或整吞 llms-full.txt。

Version check not run yet

Model and agent tools npm Local 9 a week MIT
@jolab/alphagenome-mcp io.github.taehojo/alphagenome-mcp

AlphaGenome as a tool for Claude agents: an MCP server that answers single-nucleotide variants from the precomputed AlphaGenome Atlas and indels and other variants with live inference, and always stat

Version check not run yet

Model and agent tools npm Local 9 a week MIT
@neurowire/mcp io.github.starside-io/neurowire-mcp

MCP server that gives LLM agents clean feeds, meshes, journals, and tap verification from Neurowire.

Version check not run yet

Web search and scraping npm Local 9 a week APACHE-2.0
@notic/agent-engine io.github.torinaviolet/agentengine

A lightweight, elegant, and feature-complete TypeScript AI Agent framework

Version check not run yet

Model and agent tools npm Local 9 a week APACHE-2.0
@phronesis-io/claudecode-eigenflux io.github.phronesis-io/eigenflux-claude-plugin

EigenFlux broadcast network channel for Claude Code — feed polling, PM streaming, and skills for agent-to-agent signals.

Version check not run yet

Model and agent tools npm Local 9 a week MIT
@puffle/secret-valet io.github.developiq-ai/secret-valet

Terminal password prompt and secret injection for AI agents

Version check not run yet

Model and agent tools npm Local 9 a week MIT
@q-factory/bridge io.github.0leg-design/qfactory-bridge

Bridge — run agent tasks on your own machine through your own CLI (Claude Code / Codex / Cursor / Gemini). MCP server + `qf` CLI.

Version check not run yet

Project management npm Local 9 a week MIT
@qianhuan-lxs/pi-mcp-bridge io.github.qianhuan-lxs/pi-mcp-bridge

Pi Agent extension that bridges MCP servers to the LLM via two dynamic-context tools (CallMcpTool + FetchMcpResource). Filesystem-is-everything: each MCP server is described by meta.json + tools/*.jso

Version check not run yet

Files and storage npm Local 9 a week MIT
@trybench/mcp io.github.trybench/bench-mcp-cwczyz

MCP server for Bench — evaluate and optimize your LLM prompts from any MCP client

Version check not run yet

Model and agent tools npm Local 9 a week MIT
@typelets/mcp io.github.batalabs/typelets-mcp

Model Context Protocol server for Typelets. Wraps the Typelets API as tools an MCP-capable LLM client can call.

Version check not run yet

Model and agent tools npm Local 9 a week MIT
affinity-mcp-proxy io.github.maddozs/affinity-mcp-proxy

stdio MCP proxy for the local Affinity MCP server

Version check not run yet

Model and agent tools npm Local 9 a week MIT