Model and agent tools MCP servers

8,806 servers

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

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@florentin-one/mcp-sequential-thinking io.github.florentin-one-cloud/mcp-sequential-thinking

MCP server for sequential thinking and problem solving

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Model and agent tools npm Local MIT
@frankzhang.ai/deepseek-websearch-mcp io.github.xinzhuang/deepseek-websearch-mcp

MCP server exposing DeepSeek web search & fetch APIs (web_search / web_fetch) over stdio

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Model and agent tools npm Local MIT
@gcszhn/mcp-sentinel-cli io.github.gcs-zhn/mcp-sentinel-cli

Harness-agnostic MCP stdio CLI that acts as a sentinel between any agent and MCP servers — polling long-running tasks on the agent's behalf so that token-costly status loops never enter the LLM infere

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Model and agent tools npm Local MIT
@gemini-data-agents/analyst-mcp io.github.yu-iskw/gemini-data-agent-mcp

MCP server for data analysts: Gemini Data Agents with session collaboration and read-only YAML registry.

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Model and agent tools npm Local APACHE-2.0
@george43g/mcp-kit io.github.george43g/mcp-cli-starter-template-mcp-kit

MCP server building blocks: tool registry types, dispatcher with timeout/perf/abort/error-wrap baked in, stdio + Streamable HTTP transports, sanitize() for user content, UUID-gated prompt-injection he

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MCP development npm Local MIT
@gfnord/mcp-d4h io.github.gfnord/mcp-d4h

Model Context Protocol (MCP) server exposing the D4H Team Manager API (spec v7.0.1, URL prefix /v3) to LLM hosts.

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Model and agent tools npm Local MIT
@gonk/tool-registry-mcp io.github.nightwork-dev/gonk-tool-registry-mcp

MCP adapter — exposes a ToolRegistry or Orchestrator over the Model Context Protocol, over stdio or (via the @gonk/tool-registry-mcp/http subpath) streamable-HTTP for remote clients.

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Model and agent tools npm Local APACHE-2.0
@gramatr/mcp io.github.gramatr/mcp

DEPRECATED — install the Claude Code plugin at gramatr/claude-plugin instead. This npm package no longer ships a CLI; Codex and Gemini integrations are paused pending HTTPS+OAuth MCP support.

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Developer tools npm Local SEE-LICENSE-IN
@griddo/activity-log-mcp io.github.griddo/griddo-mcps-activity-log-mcp

MCP server exposing Griddo private API Activity Log endpoints as tools, a resource and a prompt.

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Model and agent tools npm Local MIT
@guibarscevicius/gemini-cli-mcp io.github.guibarscevicius/gemini-cli-mcp

[DEPRECATED] No longer maintained — Gemini CLI stops serving its free/Pro/Ultra tiers on 2026-06-18 (Google is moving to Antigravity CLI). Safe MCP server wrapping the official Gemini CLI.

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Model and agent tools npm Local MIT
@haruspex-guru/mcp-server-gemini io.github.haruspex-guru/haruspex-gemini-extension

Haruspex MCP server tuned for Gemini CLI. Exposes the Haruspex public API (live multi-dimension stock scoring) as MCP tools — get_stock_score, get_batch_scores, get_stock_score_history, search_stocks,

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Model and agent tools npm Local MIT
@hasoftware/mcp io.github.hasoftware/hasoft-knowledge-mcp

MCP proxy for HASoftware Knowledge — connect Claude Code to mcp.hasoftware.vn

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Model and agent tools npm Local MIT
@herald-run/mcp io.github.herald-run/sdk-mcp

MCP server for Herald, the human-in-the-loop inbox for agents

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Email npm Local MIT
@hex-core/mcp io.github.oscarabcorona/hex-core-mcp-server

Universal MCP server for Hex Core — runs on Claude Code, Cursor, Continue, Gemini CLI, ChatGPT Desktop, and Zed. 19 tools over the component registry. Thin transport shell — pure-function builders liv

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Model and agent tools npm Local MIT
@hiq-ai/hiq-editor-mcp io.github.hiq-ai/hiq-editor-mcp

Open local stdio MCP gateway for the HiQ LCA dataset editor — connects to the editor server's MCP endpoint, re-exposes its tools, and adds local UPR-template / file tools.

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Files and storage npm Local APACHE-2.0
@hlao/mcp-sdk-adapter io.github.joelbyler272/hlao-mcp-sdk-adapter

Reference adapter from the official @modelcontextprotocol/sdk Client to the @hlao/mcp-gateway McpClient port. Peer-dep on the SDK so downstream apps pin their own version.

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MCP development npm Local MIT
@hualiong/dsh-oauth-mcp-client io.github.hualiong/dsh-oauth-mcp-client

OAuth-enabled Streamable HTTP MCP client plugin for DeepSeek Harness

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Model and agent tools npm Local MIT
@inno-optimize/mcp-framework io.github.innovativenectar/inno-optimize-mcp-framework

MCP server registry & tool routing — MCP server registry with progressive 3-layer discovery, capability matching, and dynamic tool routing for multi-agent systems.

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MCP development npm Local SEE-LICENSE-IN
@intended-inc/mcp-gateway io.github.intended-so/intended-mcp-gateway

Authority gateway for MCP — sits between an MCP client and an upstream MCP server on the official @modelcontextprotocol/sdk (stdio + streamable-HTTP). Every tools/call is authorized through Intended b

Version check not run yet

Model and agent tools npm Local APACHE-2.0
@intutic/mcp-governance-proxy io.github.intutic/intutic-mcp-proxy

Intutic MCP Governance Proxy — transparent stdio proxy that intercepts all tools/call JSON-RPC messages and applies workspace SOP policy before forwarding to real MCP servers

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Model and agent tools npm Local MIT
@ishtarengine/mcp io.github.kossmonot-founder/mcp-ishtarengine

Serveur MCP (Model Context Protocol) exposant les calculs astrologiques/astronomiques d'IshtarEngine (kernel quantifié maison dérivé de l'éphéméride NASA JPL DE442Q, 2024) aux LLM

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Model and agent tools npm Local MIT
@jesonliu/image-recognition-mcp io.github.jesonmrliu/image-recognition-image-recognition-mcp

OpenAI-compatible vision recognition MCP server for Claude Code (and any MCP client).

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Design and media npm Local MIT
@jhgaylor/me-mcp io.github.jhgaylor/ai-jakegaylor-com

A stateless Model Context Protocol (MCP) server built with Express and TypeScript that gives LLMs information about Jake Gaylor.

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Model and agent tools npm Local MIT
@karzounchat/mcp-server io.github.karzounapps/mcp-server

MCP server exposing Karzoun public GraphQL API as tools for LLM clients

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Developer tools npm Local MIT
@keke1933/vibe-dictionary-mcp io.github.leejh96/vibe-dictionary-mcp

Read-only local MCP for searching Vibe Dictionary techniques and retrieving implementation prompts

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Utilities npm Local MIT
@kurtfrancisco/mcpscan io.github.fpavia111-creator/mcpscan

Supply-chain security scanner for MCP servers and agent skills (Claude, Cursor, VS Code, Windsurf).

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Security npm Local MIT
@liaiso/llm-mcp io.github.kaannakiin/liaiso-llm-mcp

MCP server that lets a planning agent (Codex, Claude Code, Cursor) hand bounded language work to a local Ollama model.

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Model and agent tools npm Local MIT
@lifeup/mcp io.github.ayagikei/lifeup-sdk-mcp

MCP server for LifeUp Cloud: mDNS discover, HTTP APIs, bundled agent skills

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Model and agent tools npm Local MIT
@lssm/app.provider-ranking-mcp io.github.lssm-tech/contractspec-provider-ranking-mcp-rknc47

MCP server for provider discovery, evaluation, and ranking workflows.

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Model and agent tools npm Local MIT
@mastra/mcp-registry-registry io.github.mastra-ai/mastra-mcp-registry-registry

MCP server for registry registry services.

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Model and agent tools npm Local APACHE-2.0
@mcp-abap-adt/llm-agent-server io.github.fr0ster/llm-agent

Default SmartAgent implementation with LLM providers, MCP client, HTTP server, and CLI.

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Model and agent tools npm Local GPL-3.0-ONLY
@mcp-gen-ui/mcp-server io.github.orca-svg/mcp-gateway-genui-mcp-server

stdio MCP server exposing mcp-gen-ui public-benefit discovery tools.

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Model and agent tools npm Local APACHE-2.0
@mcp-ts/cli io.github.zonlabs/mcp-ts-cli

Connect local and remote MCP servers to ChatGPT, Claude Desktop, OpenCode, and other MCP clients, with progressive tool discovery, search, and a local MCP gateway.

Version check not run yet

Model and agent tools npm Local MIT
@mcp-ts/codemode io.github.zonlabs/mcp-ts-code-mode

Standalone code-mode execution for MCP tools — sandboxed JS with namespace bridging, TypeScript interfaces, and tool discovery.

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Model and agent tools npm Local MIT
@mhalder/qdrant-mcp-server io.github.mhalder/qdrant-mcp-server-csjw2b

MCP server for semantic search using local Qdrant and Ollama (default) with support for OpenAI, Cohere, and Voyage AI

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Search and retrieval (RAG) npm Local MIT
@mhd1999/skillhub-mcp io.github.mor-duongmh/skill-hub-mcp

SkillHub MCP server — delivers project-scoped skills + docs to MCP-aware AI clients (Codex, Gemini, Cursor, Claude Desktop). Supports PAT auth and a docs-only mode.

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Docs and knowledge bases npm Local APACHE-2.0
@mindol1004/aio-mcp io.github.mindolgpt/ai-orchestration-ts

AI Orchestration System - TypeScript rewrite

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Model and agent tools npm Local MIT
@mindstone-engineering/mcp-server-retell-ai io.github.mindstone/mcp-servers-retell-ai

Retell AI voice agent MCP server — phone calls, agent management, LLM configuration, and voice discovery via Retell AI API

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Communication and chat npm Local FSL-1.1-MIT
@mirrornotes/mcp io.github.lokii49/mirrornotes-mcp

MCP server for private journaling — daily prompts, mood reflection, and weekly review tools powered by the MirrorNotes philosophy

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Model and agent tools npm Local MIT
@mlajkim/mcp-credential-broker io.github.mlajkim/id-jag-the-hard-way-mcp-credential-broker

Shared OAuth credential broker and stdio connector for IDTHW MCP Gateway routes

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Model and agent tools npm Local APACHE-2.0
@modernrelay/omnigraph-mcp io.github.modernrelay/omnigraph-ts-mcp

MCP server exposing an Omnigraph database to LLM clients (Tools + Resources, stdio transport).

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Databases npm Local MIT
@moonbanking/mcp-server io.github.moonbanking/mcp-server

# Welcome to the Moon Banking API! Enjoy the documentation and happy coding. Share this spec with your LLM of choice to speed up your development, or take a look at our MCP server and various SDKs.

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Docs and knowledge bases npm Local MIT
@mseep/product-catalog-mcp io.github.the-dave-stack/product-catalog-mcp

Advanced MCP server showcasing Resources and Prompts for intelligent e-commerce catalog management

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E-commerce npm Local MIT
@mspstack/mcp-gateway io.github.mspstack/mcp-gateway-gateway

Self-hosted MCP gateway: one streamable-HTTP endpoint federating many MCP servers with namespaced tools, per-tool toggles, roles, and secure upstream credential injection

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Model and agent tools npm Local MIT
@murmurations-ai/mcp io.github.murmurations-ai/murmurations-harness-mcp

MCP tool loader for the Murmuration Harness — connects to MCP servers and converts tools to LLM-compatible format.

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Model and agent tools npm Local MIT
@negotium/mcp io.github.maestrojeong/negotium-mcp

The negotium MCP server — mount this one MCP to give any agent host sessions, subagents, tasks, wiki/skills, vault and MCP management

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Project management npm Local APACHE-2.0
@nesso-how/mcp io.github.nesso-how/nesso-mcp

MCP server exposing Nesso knowledge graph tools to LLM clients

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Memory and context npm Local MIT
@nirholas/paste-dashboard-mcp io.github.nirholas/agent-payments-sdk-mcp

MCP server for paste.rank — CT trader leaderboard and analytics. Query trader profiles, leaderboards, head-to-head comparisons, trending callers, CT Caller Circle, Wrapped report cards, and AI-powered

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Data warehouses and analytics npm Local MIT