Important
ray.run – from idea to a production-grade MCP server in under a minute! 🦜
A curated list of awesome Model Context Protocol (MCP) servers.
What is MCP?
MCP is an open protocol that enables AI models to securely interact with local and remote resources through standardized server implementations. This list focuses on production-ready and experimental MCP servers that extend AI capabilities through file access, database connections, API integrations, and other contextual services.
Clients
Checkout awesome-mcp-clients and glama.ai/mcp/clients.
Tutorials
- Tool Definition Quality Score (TDQS)
- Model Context Protocol (MCP) Quickstart
- Setup Claude Desktop App to Use a SQLite Database
Community
Legend
-
🎖️ – official implementation
-
programming language
- 🐍 – Python codebase
- 📇 – TypeScript (or JavaScript) codebase
- 🏎️ – Go codebase
- 🦀 – Rust codebase
- #️⃣ - C# Codebase
- ☕ - Java codebase
- 🌊 – C/C++ codebase
- 💎 - Ruby codebase
-
scope
- ☁️ - Cloud Service
- 🏠 - Local Service
- 📟 - Embedded Systems
-
operating system
- 🍎 – For macOS
- 🪟 – For Windows
- 🐧 - For Linux
Note
Confused about Local 🏠 vs Cloud ☁️?
- Use local when MCP server is talking to a locally installed software, e.g. taking control over Chrome browser.
- Use cloud when MCP server is talking to remote APIs, e.g. weather API.
Server Implementations
Note
We now have a web-based directory that is synced with the repository.
- 🔗 - Aggregators
- 🤝 - Agreements & Coordination
- 🎨 - Art & Culture
- 📐 - Architecture & Design
- 📂 - Browser Automation
- 🧬 - Biology Medicine and Bioinformatics
- ☁️ - Cloud Platforms
- 👨💻 - Code Execution
- 🤖 - Coding Agents
- 🖥️ - Command Line
- 💬 - Communication
- 🗣️ - Conversational AI
- 🔑 - Cryptography
- 👤 - Customer Data Platforms
- 🗄️ - Databases
- 📊 - Data Platforms
- 🚚 - Delivery
- 🛠️ - Developer Tools
- 🧮 - Data Science Tools
- 📊 - Data Visualization
- 📟 - Embedded system
- 🎓 - Education
- 🛒 - E-Commerce
- 🌳 - Environment & Nature
- 📂 - File Systems
- 💰 - Finance & Fintech
- 🎮 - Gaming
- 🏠 - Home Automation
- 🪪 - Identity
- 🏭 - Industrial & IoT
- 🧠 - Knowledge & Memory
- ⚖️ - Legal
- 🗺️ - Location Services
- 🎯 - Marketing
- 📊 - Monitoring
- 🎥 - Multimedia Process
- 🖥️ - OS Automation
- 🎙️ - Podcasts
- 📋 - Product Management
- 🏠 - Real Estate
- 🔬 - Research
- 🔎 - Search & Data Extraction
- 🔒 - Security
- 🌐 - Social Media
- 🔮 - Spirituality & Esoterica
- 🏃 - Sports
- 🎧 - Support & Service Management
- 🌎 - Translation Services
- 🎧 - Text-to-Speech
- 🎙️ - Speech-to-Text
- 🚆 - Travel & Transportation
- 🔄 - Version Control
- 🏢 - Workplace & Productivity
- 🛠️ - Other Tools and Integrations
Servers for accessing many apps and tools through a single MCP server.
- team886/findagent-mcp
📇 ☁️ - Cross-LLM marketplace of vetted "doer" agents — itself an MCP server. Automated security scan + human review, credential-to-host binding, and sandboxed hosted code with default-deny egress. Remote endpoint
https://mcp.findagent.cloud/mcp. - Correctover/mcp-server
📇 ☁️ 🏠 🍎 🪟 🐧 - Contract validation and self-healing failover for LLM APIs. 6-dimension verification (structure, schema, latency, cost, identity, integrity) in 22μs P50. 87 self-healing rules with MAPE-K autonomic loop. BYOK direct connect to 9 providers (OpenAI, Anthropic, DeepSeek, Moonshot, Zhipu AI, Qwen, SiliconFlow, Groq, Together AI). L3 failover in 949ms E2E. Install:
npx -y correctover-mcp-server. - daedalusdevelopmentgroup/ddg-agent-payable-services
🐍 ☁️ - Pay-per-call x402 gateway: one MCP server for 90+ agent tools (utilities, DNS/WHOIS, blockchain RPC, market data, prediction markets, DEX data, security audits) plus an OpenAI-compatible LLM gateway. USDC on Base, free-trial calls per agent.
pip install ddg-agent-services-mcpor remotehttps://mcp.daedalusdevelopmentgroup.com/mcp. - forgemeshlabs/coinopai-mcp
📇 - Local stdio MCP server for x402-powered paid crypto intelligence: preflight checks, trade decisions with
decision_id, later audit against real prices, risk state, signal history, and agent automation search over USDC micropayments on Base. - forgemeshlabs/anomaly-mcp
📇 ☁️ - Real-time anomaly detection powered by NASA-derived sequence mining across blockchain, mempool, stablecoin depeg, aviation, and GitHub signals via x402 USDC micropayments on Base.
npx -y @forgemeshlabs/anomaly-mcp - 1mcp/agent 📇 ☁️ 🏠 🍎 🪟 🐧 - A unified Model Context Protocol server implementation that aggregates multiple MCP servers into one.
- 2s-io/sdk
📇 ☁️ 🍎 🪟 🐧 - Unified API for AI agents — 180+ tools across geocoding, weather (NWS), climate stations (NOAA), earthquakes (USGS), tides (NOAA), points of interest (OpenStreetMap), patents (USPTO ODP), US case law (CourtListener / Free Law Project), Federal Register, Wikipedia, scientific papers (arXiv / PubMed / Semantic Scholar), AI summarize / translate / extract / screenshot / image-describe, image compression, DNS / WHOIS, crypto address-validate + EVM gas oracle, OFAC sanctions screening, US Census ACS demographics, airport / ZIP lookup. Sub-cent to a few cents per call in USDC on Base via x402 — no API keys, no signup.
npx -y @2sio/mcp - 8randonpickart5/alderpost-mcp
📇 ☁️ - 8 bundled intelligence endpoints (security, company, threat, compliance, sales, sports, property, health) via x402 micropayments on Base.
- forgemeshlabs/utility-grid-mcp
📇 ☁️ - Discover and call 400+ practical APIs through six MCP tools: search OCR, image, audio, web, math, conversion, and geodata utilities for free, then pay per call with x402 USDC on Base — no account or API key.
npx -y @forgemeshlabs/utility-grid-mcp - GTCC777/pulsenetwork-mcp
📇 - One MCP server exposing 66 specialized intelligence APIs (660+ endpoints) — finance, crypto, legal, immigration, healthcare cost, real estate, tax, climate, sports, science, and more — each an x402 pay-per-call tool in USDC on Base and Solana. Includes a
discovermeta-tool over the whole network and a cross-vertical referral graph. No API keys.npx mcp-pulsenetwork - mcpqueen/mcpqueen
🎖️ 📇 ☁️ - The graded MCP registry: live-probes every remote server in the official registry (initialize, tools/list, schema quality, latency, provenance) and publishes evidence-backed grades — searchable by agents via its own MCP endpoint at mcpqueen.com.
- minia2auk/minia2a-mcp
📇 ☁️ - Pay-per-call x402 gateway: one remote MCP server for 1,680+ agent tools (crypto data, web scraping, AI inference, CAPTCHA solving, token security, DNS/WHOIS, gas monitoring, DeFi data). USDC on Base, 5 free trial calls per registered wallet. Remote
https://minia2a.uk/mcp. - szp2005/llm-prices-cn
🐍 ☁️ - Daily-verified LLM API pricing dataset (44+ models, CN & global) with a hosted MCP server for live price queries and token cost estimation.
- tadas-github/a2asearch-mcp
📇 ☁️ - MCP server to search 4,800+ MCP servers, AI agents, CLI tools and agent skills. Install:
npx -y a2asearch-mcp. Ask Claude: "Find MCP servers for database access". Free, no auth required. - Aganium/agenium 📇 ☁️ 🍎 🪟 🐧 - Bridge any MCP server to the agent:// network — DNS-like identity, discovery, and trust for AI agents. Makes your tools discoverable and callable by other agents via
agent://URIs with mTLS, trust scores, and capability search. - agentbodegastore/agentbodega
📇 ☁️ - AgentBodega MCP gives agents a live catalog of 65 x402-payable HTTP tools across search, public data, social media, status checks, media conversion, and agent-readiness checks. No API keys; install with
npx -y @agentbodega/mcp. - elisymlabs/elisym
📇 ☁️ 🍎 🪟 🐧 - AI agent discovery and marketplace on Nostr with Solana payments (SOL, USDC). NIP-89 discovery, NIP-90 jobs, NIP-44 v2 encryption, on-chain micropayments.
- espadaw/Agent47 📇 ☁️ - Unified job aggregator for AI agents across 9+ platforms (x402, RentAHuman, Virtuals, etc).
- gzchenhao/openhire
🐍 🏠 🍎 🪟 🐧 - Agent-native job search over employer ATS APIs (Greenhouse, Lever, Ashby, Beisen) — 125 companies and ~15k live postings with freshness verification, ghost-job scoring and deep-link apply channels. Résumés never transit the server; matching runs client-side.
- doggychip/agentforge
📇 ☁️ - Unified API gateway and marketplace for 300+ AI agents. One API key, REST + streaming, 90% creator revenue share, health monitoring. Self-hostable (MIT).
- AgentHotspot 🐍 ☁️ 🏠 🍎 🪟 🐧 - Search, integrate and monetize MCP connectors on the AgentHotspot MCP marketplace
- aidevelopers2/remoteopenclaw-mcp
📇 🏠 - MCP server and CLI to search the Remote OpenClaw directory of 13,870+ MCP servers, 4,384+ agent skills, and plugins. Returns names, links, and install commands. Install:
claude mcp add remoteopenclaw -- npx -y remoteopenclaw. CLI:npx remoteopenclaw search <query>. Free, no API key. - garasegae/aiskillstore
☁️ - Agent-first skill marketplace where AI agents discover, purchase, and integrate skills via MCP protocol. Supports 7+ platforms including Claude, hGPT, and Gemini.
- getanyapi-com/mcp
🎖️ 📇 ☁️ 🏠 - AnyAPI: hundreds of scraping and data APIs (social media, search results, Google Maps, e-commerce, general web data) behind one MCP server - one key, USD pay-per-request, no subscriptions, normalized JSON schemas, and automatic failover across upstream providers. Agents discover, inspect, price and run any of them with the same loop (
search_apis,get_api,quote_api,run_api); failed calls are never charged. Install:npx -y anyapi-mcp, or point a remote client straight athttps://api.getanyapi.com/mcp. - alexanderclapp/clirank-mcp-server
📇 ☁️ 🍎 🪟 🐧 - API intelligence for AI coding agents. 387 APIs scored on agent-friendliness with tools to recommend, compare, check scores, and discover APIs. Install:
npx clirank-mcp-server. Web: clirank.dev. - Work90210/APIFold
📇 ☁️ - Turn any REST API into a hosted MCP server. 18 free public servers (GitHub, Stripe, Slack, OpenAI, Notion, and more) — no setup required, bring your own API key.
- alexar76/aimarket-plugins
📇 ☁️ 🏠 🍎 🪟 🐧 - aimarket-mcp-packager hub plugin: turn AIMarket capabilities into self-hosted MCP servers (Docker image +
mcp_manifest+ Claude DesktopmcpServersconfig). Part of 15-plugin AIMarket Hub (modelmarket.dev); protocol discovery at/.well-known/ai-market.json. Install:pip install aimarket-mcp-packager. - Alepha188838884/context-firewall
📇 🏠 🍎 🪟 🐧 - Local proxy that collapses N downstream MCP servers into 4 meta-tools with progressive tool discovery (measured: 122 tools → 4, ~28.6K tokens of definitions saved), compresses large tool outputs (HTML→Markdown, JSON structure summarization, base64 stripping — 60–95% measured on real pages/APIs) with full-output retrieval via
read_more, and prints a per-session token-savings report. Security-relevant outputs are never silently compressed. Install:npx -y context-firewall --config config.json - api7/aisix
🦀 🏠 - MCP gateway that registers upstream MCP servers and fronts them behind one governed Streamable HTTP endpoint (
/mcp): per-tool access control by caller API key, guardrails over tool arguments and results, rate limits, and usage logs. The same self-hosted gateway also proxies LLM and A2A agent traffic. - reefapi/reefapi-mcp
🐍 ☁️ - One MCP for 160+ live web-data APIs — search engines, social (Reddit, TikTok, Threads, Bluesky), e-commerce (Amazon, eBay, AliExpress, Etsy), real estate (Zillow, Redfin), jobs, travel, news, finance and company/people intel. Clean JSON from sites that block scrapers; one key, one shared credit pool, free tier. Remote streamable-http at api.reefapi.com/mcp.
- RightOnPar-LLC/mesh-connector
📇 ☁️ - Agent-to-agent capability exchange (MeshMarket): agents browse keylessly, self-onboard via mesh_signup, rent memory/reasoning/safety per call, list their own tools with mesh_publish, and settle in closed-loop credits on a debit-first ledger.
- rhein1/agoragentic-integrations
📇 ☁️ - Agent-to-agent marketplace where AI agents discover, invoke, and pay for services from other agents using USDC on Base L2.
- arikusi/deepseek-mcp-server
📇 ☁️ 🍎 🪟 🐧 - MCP server for DeepSeek AI with chat, reasoning, multi-turn sessions, function calling, thinking mode, and cost tracking.
- ariekogan/ateam-mcp 📇 ☁️ 🏠 🍎 🪟 🐧 - Build, validate, and deploy multi-agent AI solutions on the ADAS platform. Design skills with tools, manage solution lifecycle, and connect from any AI environment via stdio or HTTP.
- askbudi/roundtable 📇 ☁️ 🏠 🍎 🪟 🐧 - Meta-MCP server that unifies multiple AI coding assistants (Codex, Claude Code, Cursor, Gemini) through intelligent auto-discovery and standardized MCP interface, providing zero-configuration access to the entire AI coding ecosystem.
- adw0rd/awesome-mcp-tools-mcp
📇 ☁️ 🏠 🍎 🪟 🐧 - CLI + stdio MCP bridge for the awesome-mcp.tools catalog (2,000+ MCP servers, refreshed every 6h). Search from terminal (
npx awesome-mcp search postgres) or wire the hosted server into Claude / Cursor / Codex / Cline / Windsurf. Endpoint:https://awesome-mcp.tools/mcp(Streamable HTTP, no auth). Zero deps, MIT. - avotsai/avots-mcp
📇 ☁️ - Hosted multi-model AI media + chat: image, video, audio, face-swap and talking-avatar generation plus chat across 300+ models (Claude, GPT, Gemini, DeepSeek…) from one balance and one key.
- blockrunai/blockrun-mcp 📇 ☁️ 🍎 🪟 🐧 - Access 30+ AI models (GPT-5, Claude, Gemini, Grok, DeepSeek) without API keys. Pay-per-use via x402 micropayments with USDC on Base.
- bridgenode-ai/bridgenode-mcp
📇 ☁️ - Pay-per-request AI inference for agents: chat completions across any supported model via x402 with automatic Solana USDC payments. No API keys, no registration, fail-closed spending caps.
npx -y @bridgenode/mcpor remotehttps://bridgenode.cc/mcp. - cinderwright-ai/cinderwright-api
📇 ☁️ - x402 Discovery Hub. Search engine for the agent economy with 1450+ services indexed. Pay with USDC on Base via x402.
- Continuum-AI-Corp/orcarouter-mcp-server
📇 ☁️ 🏠 🍎 🪟 🐧 - Browse 160+ LLM models (OpenAI, Anthropic, Google, Qwen, DeepSeek, …) with live pricing — no API key required for catalog tools. Routes chat completions through the OrcaRouter gateway with automatic fallback.
npx -y @orcarouter/mcp. - Data-Everything/mcp-server-templates 📇 🏠 🍎 🪟 🐧 - One server. All tools. A unified MCP platform that connects many apps, tools, and services behind one powerful interface—ideal for local devs or production agents.
- depwire/depwire
📇 🐍 🏎️ 🦀 🌊 🏠 - Dependency graph + 15 MCP tools for AI coding assistants. Parses TypeScript, JavaScript, Python, Go, Rust, and C. Arc diagram visualization, health scoring, dead code detection, and temporal graph.
- duaraghav8/MCPJungle 🏎️ 🏠 - Self-hosted MCP Server registry for enterprise AI Agents
- edgarriba/prolink 🐍 ☁️ 🏠 🍎 🪟 🐧 - Agent-to-agent marketplace middleware — MCP-native discovery, negotiation, and transaction between AI agents
- Proofpane/releases
🎖️ 🏠 🍎 🪟 🐧 - Governance proxy for MCP: pair once and route your MCP servers through policy gates (allow / deny / human-in-the-loop approval), DLP redaction before the model, and cost caps, with every tool call recorded to a hash-chained audit log exportable as an Ed25519-signed, offline-verifiable evidence pack. Single-file binary daemon (macOS / Linux / Windows); downloads and install docs in the linked repo.
- entire-vc/evc-spark-mcp
📇 ☁️ 🏠 🍎 🪟 🐧 - Search and discover AI agents, skills, prompts, bundles and MCP connectors from a curated catalog of 4500+ assets.
- glenngillen/mcpmcp-server ☁️ 📇 🍎 🪟 🐧 - A list of MCP servers so you can ask your client which servers you can use to improve your daily workflow.
- Gliana-Labs/gliana-mcp
📇 ☁️ 🏠 🍎 🪟 🐧 - Pay-per-call access to 90+ AI models (LLM chat, image, video, music, speech) plus utility and data tools — web scraping, screenshots, OCR, face matching, crypto and FX rates. No signup and no API key: HTTP 402 settles each call from your own wallet in USDC on Base, Solana, BNB Chain or Algorand. The tool list is read live from the gateway, so it is never stale.
npx -y gliana-ai-mcpor remotehttps://mcp.glianalabs.com. - gpu-bridge/mcp-server
📇 ☁️ 🍎 🪟 🐧 - Unified GPU inference API with 30 AI services (LLM, image gen, video, TTS, whisper, embeddings, reranking, OCR) as MCP tools. Pay-per-use via x402 USDC or API key credits.
- carlosahumada89/govrider-mcp-server
☁️ 📇 - Match your tech product or consulting service to thousands of live government tenders, RFPs, grants, and frameworks from 25+ official sources worldwide.
- gzoonet/cortex
📇 🏠 - Local-first knowledge graph for developers. Watches project files, extracts entities and relationships via LLMs, builds a queryable knowledge graph with web dashboard and CLI. Provides 4 MCP tools: get_status, list_projects, find_entity, query_cortex.
- hamflx/imagen3-mcp 📇 🏠 🪟 🍎 🐧 - A powerful image generation tool using Google's Imagen 3.0 API through MCP. Generate high-quality images from text prompts with advanced photography, artistic, and photorealistic controls.
- hashgraph-online/hashnet-mcp-js 📇 ☁️ 🍎 🪟 🐧 - MCP server for the Registry Broker. Discover, register, and chat with AI agents on the Hashgraph network.
- hedging8563/tokenlab-mcp-server
📇 ☁️ - TokenLab AI gateway MCP server for model and pricing discovery, OpenAI-compatible Chat Completions, and native Responses, Anthropic Messages, and Gemini inference. Catalog tools require no API key; inference tools use an optional TokenLab key.
- HelpCode-ai/anythingmcp
📇 🏠 ☁️ 🍎 🪟 🐧 - Self-hosted source-available MCP gateway and API-to-MCP bridge. Converts REST, SOAP/WSDL, GraphQL, and SQL/NoSQL databases (PostgreSQL, MySQL, MariaDB, MSSQL, Oracle, MongoDB, SQLite) into MCP tools — no SDK, no code. Imports OpenAPI / Postman / WSDL / GraphQL specs; bridges multiple MCP servers behind one endpoint. Ships with 29 pre-built adapters (DHL, DATEV, Weclapp, Personio, Handelsregister, Shopware 6, VIES, OpenPLZ, Bundesbank, etc.). OAuth2 (PKCE + Client Credentials), Bearer, API Key, WS-Security, TLS certs. AES-256-GCM credential encryption, full audit log, per-user MCP API keys, tool-level RBAC.
- isaac-levine/forage 📇 🏠 🍎 🪟 🐧 - Self-improving tool discovery for AI agents. Searches registries, installs MCP servers as subprocesses, and persists tool knowledge across sessions — no restarts needed.
- jabbawocky/proposalcraft
📇 🏠 🍎 🪟 🐧 - MCP server that drafts client proposals in your own voice. Save 2-3 of your winning proposals, paste a new brief, and Claude generates a ready-to-send draft. No API key, no cloud — local storage only.
npx -y github:jabbawocky/proposalcraft - Jackalope-Dev/allmcps-server
📇 ☁️ 🍎 🪟 🐧 - Official MCP server for the AllMCPs.com registry: search and browse MCP servers, get ready-to-use install configs for Claude Desktop/Cursor/etc., and submit or claim listings directly from your agent. Install:
npx -y allmcps-server. - jaspertvdm/mcp-server-gemini-bridge 🐍 ☁️ - Bridge to Google Gemini API. Access Gemini Pro and Flash models through MCP.
- jaspertvdm/mcp-server-ollama-bridge 🐍 🏠 - Bridge to local Ollama LLM server. Run Llama, Mistral, Qwen and other local models through MCP.
- jaspertvdm/mcp-server-openai-bridge 🐍 ☁️ - Bridge to OpenAI API. Access GPT-4, GPT-4o and other OpenAI models through MCP.
- Jovancoding/Network-AI
📇 🏠 🍎 🪟 🐧 - Multi-agent orchestration MCP server with race-condition-safe shared blackboard. 20+ MCP tools: blackboard read/write, agent spawn/stop, FSM transitions, budget tracking, token management, and audit log query.
npx network-ai-server --port 3001. - julien040/anyquery 🏎️ 🏠 ☁️ - Query more than 40 apps with one binary using SQL. It can also connect to your PostgreSQL, MySQL, or SQLite compatible database. Local-first and private by design.
- juspay/neurolink 📇 ☁️ 🏠 🍎 🪟 🐧 - Making enterprise AI infrastructure universally accessible. Edge-first platform unifying 12 providers and 100+ models with multi-agent orchestration, HITL workflows, guardrails middleware, and context summarization.
- codeislaw101/katzilla
📇 ☁️ 🍎 🪟 🐧 - Unified data API for AI agents — 300+ free, public, and government data sources behind a single API key. Access economic (FRED, BLS), environmental (EPA, NOAA), health (CDC, FDA), weather (NWS), financial (SEC, CFPB), science (NASA, arXiv), and 30+ more categories. Install:
npx @katzilla/mcp. - K-Dense-AI/claude-skills-mcp 🐍 ☁️ 🏠 🍎 🪟 🐧 - Intelligent search capabilities to let every model and client use Claude Agent Skills like native.
- kansei-link/kansei-mcp-server
📇 🏠 🍎 🪟 🐧 - Local-first MCP navigator with verified data on 11,000+ SaaS services, 200 workflow recipes, and 89-97% token savings vs web search.
- khalidsaidi/ragmap 📇 ☁️ 🏠 🍎 🪟 🐧 - MapRag: RAG-focused subregistry + MCP server to discover and route to retrieval-capable MCP servers using structured constraints and explainable ranking.
- malamutemayhem/unclick
📇 🏠 🍎 🪟 🐧 - The universal remote for AI: one MCP install gives any compatible agent 450+ callable endpoints across 60+ integrations, plus persistent cross-session memory.
npx @unclick/mcp-server - mambalabsdev/mcp-gtm-suite
📇 ☁️ - Six GTM signal tools in one MCP server, covering hiring signals, tech stack detection, job board scanning, LinkedIn URL resolution, ICP scoring, and signal aggregation via Apify actors.
- Markgatcha/universal-mcp-toolkit
📇 ☁️ 🏠 🍎 🪟 🐧 - A universal MCP aggregator toolkit that connects AI agents to multiple MCP servers through a single unified configuration. Features ready-made templates, cross-repo prompt workflows, and an npm package for zero-config installation.universal MCP aggregator toolkit that connects AI agents to multiple MCP servers through a single unified configuration. Features ready-made templates, cross-repo prompt workflows, and an npm package for zero-config installation.
- MastadoonPrime/sylex-search
🐍 📇 ☁️ 🍎 🪟 🐧 - Universal search engine for AI agents. Discover products, services, and businesses across every category. 10 MCP tools, zero LLM calls, millisecond responses.
npx sylex-search - mediiiiium/mcp-jp
🐍 ☁️ - Collection of MCP servers for Japanese SMB SaaS that have no official MCP (KING OF TIME, SmartHR, kaonavi, Smaregi, LINE Lstep, CloudSign, and 30+ more). Each connector is an independent pip-installable package.
- merterbak/Grok-MCP 🐍 ☁️ 🍎 🪟 🐧 - MCP server for xAI's Grok API with agentic tool calling, image generation, vision, and file support.
- metatool-ai/metatool-app 📇 ☁️ 🏠 🍎 🪟 🐧 - MetaMCP is the one unified middleware MCP server that manages your MCP connections with GUI.
- MikeyPetrillo/Agent402
📇 ☁️ 🏠 - The headless browser, live web search, OCR, and durable wallet-keyed memory an agent's sandbox doesn't have - a catalog of 500+: 400+ pay-per-call tools + 100+ curated skill packs, every one tested, priced, and settled on-chain - rented per call via x402 (USDC on Base + 10 more chains (Solana, Polygon, Arbitrum, Monad, Celo, Avalanche, Sei, Optimism, Stellar, Algorand), or USDG on Robinhood Chain - 12 chains) or free with proof-of-work on the 200+ pure-CPU tools. Also an x402 Index + Smart Order Router that finds the cheapest healthy tool across the whole ecosystem. Hosted remote connector at agent402.tools/mcp. Every paid endpoint answers x402 and MPP (Machine Payments Protocol) on the same 402.
- MikkoParkkola/mcp-gateway
🏎️ 🏠 🍎 🪟 🐧 - Universal MCP gateway with single-port multiplexing and Meta-MCP. 4 meta-tools replace 100+ registrations, saving 95% context window. Hot-reloadable capabilities, OpenAPI auto-import, 42 starter capabilities (25 zero-config).
- mindsdb/mindsdb - Connect and unify data across various platforms and databases with MindsDB as a single MCP server.
- mirastacklabs-ai/mirastack-redfish-mcp
🎖️ 🐍 ☁️ 📟 - Governed MCP access to DMTF Redfish BMCs (iDRAC, iLO, XCC, OpenBMC) for power, thermal, firmware, and BIOS management. Read-only by default with tiered write modes.
- mroops0111/openapi-mcp-gateway
🐍 ☁️ 🏠 🍎 🪟 🐧 - Mount many OpenAPI specs (or your existing FastAPI app) as MCP servers in one process. Auto-promotes eligible GETs to MCP resources, exposes huge specs via three
list/get/callmeta-tools instead of N tool schemas, and ships per-user OAuth2 token relay with audience-bound tokens. - nimbus-agent/Nimbus
🎖️ 📇 🏠 🍎 🪟 🐧 - Read-only access to a local index of your engineering stack: full-text search plus recent incidents, pull requests, deployments, DORA metrics and connector status. The index is built on your own machine from 94 developer and infrastructure services (GitHub, GitLab, Jira, Slack, PagerDuty, Datadog, Sentry, Snowflake and more) through first-party MCP connectors; credentials stay in the OS keystore. 21 tools (9 index reads, 12 agent briefs). Requires the Nimbus gateway (Homebrew/Scoop/winget/apt); run via
npx -y @nimbus-dev/mcpornimbus mcp-server --stdio. - Octodamus/octodamus-core
🐍 - AI consensus market oracle for crypto traders and autonomous agents. 11-signal BUY/SELL/HOLD consensus (RSI, MACD, funding rate, L/S ratio, on-chain flow, Fear & Greed, congressional trading), Polymarket prediction market edges with EV scoring, Grok X crowd sentiment divergence. Ed25519-signed, on-chain verifiable. x402 micropayments at $0.01/call on Base, or 500 req/day free.
- opentabs-dev/opentabs
📇 🏠 🍎 🪟 🐧 - Plugin-based MCP server + Chrome extension that gives AI agents access to web applications through the user's authenticated browser session. 100+ plugins with a plugin SDK for building new ones.
- oxgeneral/agentnet 🐍 ☁️ 🍎 🪟 🐧 - Agent-to-agent referral network where AI agents discover, recommend, and refer users to each other. Features bilateral trust model, credit economy, and 7 MCP tools for agent registration, discovery, and referral tracking.
- particlefuture/MCPDiscovery 🐍 ☁️ 🏠 🍎 🪟 - MCP of MCPs. Automatic discovery and configure MCP servers on your local machine.
- PipedreamHQ/pipedream ☁️ 🏠 - Connect with 2,500 APIs with 8,000+ prebuilt tools, and manage servers for your users, in your own app.
- portel-dev/ncp 📇 ☁️ 🏠 🍎 🪟 🐧 - NCP orchestrates your entire MCP ecosystem through intelligent discovery, eliminating token overhead while maintaining 98.2% accuracy.
- profullstack/mcp-server 📇 ☁️ 🏠 🍎 🪟 🐧 - A comprehensive MCP server aggregating 20+ tools including SEO optimization, document conversion, domain lookup, email validation, QR generation, weather data, social media posting, security scanning, and more developer utilities.
- RipperMercs/tensorfeed
📇 ☁️ - Real-time AI industry intelligence MCP server. 6 free tools (AI news, service status, model pricing, today summary, agent activity, MCP registry snapshot) and 13 paid premium tools (routing recommendations, news search, history series, cost projection, provider deep-dive, model comparison, agents directory, what's new brief, MCP registry series, webhook watches with daily/weekly digest tier). Pay-per-call in USDC on Base mainnet, no accounts.
npx -y @tensorfeed/mcp-server - robhunter/agentdeals
📇 ☁️ - 1,500+ developer infrastructure deals, free tiers, and startup programs across 54 categories. Search deals, compare vendors, plan stacks, and track pricing changes. REST API and web browser at agentdeals.dev.
- doteyeso-ops/mcp-server-vibes-coded
🐍 ☁️ - Remote MCP server with 26 curated tools for agent supply-chain security, scanner consensus, x402 reliability, and access to Vibes-Coded's 344-resource commerce catalog. Live at
https://vibes-coded-mcp-production.up.railway.app/mcp; no API key required. - rupinder2/mcp-orchestrator 🐍 🏠 🍎 🪩 🐧 - Central hub that aggregates tools from multiple MCP servers with unified BM25/regex search and deferred loading.
- Rendeverance/toolfunnel
📇 🏠 🍎 🪟 🐧 - Zero-dependency gateway that funnels multiple MCP servers through one endpoint, with live attach/detach, tool filtering/gating and hiding, hot config reload, and an optional OAuth-protected HTTP transport.
- sF1nX/x402station
📇 ☁️ - Preflight by x402station.io — infrastructure for x402 agentic commerce. Six capability directions (Discover/Evaluate/Pay/Monitor/Recover/Analyze). Agents call it before every
PAYMENT-SIGNATUREto detect decoys, zombie endpoints, dead services, and price traps. Tools:preflight($0.001),forensics($0.001),catalog_decoys($0.005),alternatives($0.005),whats_new($0.001),buy_credits($0.50 = 1000 prepaid),watch_subscribe($0.01) + freecredits_status/watch_status/watch_unsubscribe. Plus free anonymouspreflight-trialfor self-test. Probes ~50k endpoints on agentic.market every 10 min. Open dataset: huggingface.co/datasets/x402station/preflight-dataset-v0_1.npx -y x402station-mcp. - scotia1973-bot/api-hub
🐍 ☁️ 📇 🍎 🪟 🐧 - Memory Vault: 49 MCP tools with persistent agent memory (store/recall/search), plus 45 utility tools (QR codes, crypto prices, weather, DNS, geolocation, passwords, UUIDs, text, finance, code). Free tier + $2.99/mo Pro. Install:
pip install gadgethumans-api-hub-mcporuvx gadgethumans-api-hub-mcp. Hosted atapi.gadgethumans.com/mcp. - supertrained/rhumb
📇 ☁️ 🍎 🪟 🐧 - Agent-native tool intelligence across 1,000+ scored services. 21 MCP tools: discover services, check AN Scores, compare alternatives, resolve capabilities to ranked providers, execute through 3 credential modes (managed, BYOK, agent vault), track costs with receipts, and inspect failure modes. Zero-signup option via x402 micropayments.
- sitbon/magg 🍎 🪟 🐧 ☁️ 🏠 🐍 - Magg: A meta-MCP server that acts as a universal hub, allowing LLMs to autonomously discover, install, and orchestrate multiple MCP servers - essentially giving AI assistants the power to extend their own capabilities on-demand.
- smart-mcp-proxy/mcpproxy-go
🏎️ 🏠 🍎 🪟 🐧 - Local MCP proxy with BM25 tool filtering, quarantine security, activity logging, and web UI. Routes multiple servers through a single endpoint.
- sonnyflylock/voxie-ai-directory-mcp 📇 ☁️ - AI Phone Number Directory providing access to AI services via webchat. Query Voxie AI personas and third-party services like ChatGPT, with instant webchat URLs for free interactions.
- SureScaleAI/openai-gpt-image-mcp 📇 ☁️ - OpenAI GPT image generation/editing MCP server.
- sxhxliang/mcp-access-point 📇 ☁️ 🏠 🍎 🪟 🐧 - Turn a web service into an MCP server in one click without making any code changes.
- thebrierfox/the-stall
📇 ☁️ - 209 pay-per-call AI capabilities via x402 USDC micropayments on Base mainnet. Covers US/global equities, crypto/DeFi analytics, options chains, dealer GEX, macro indicators, congressional trades, prediction markets, on-chain intelligence, EVM & Solana analysis, SEC filings, weather, aviation, and more. No API key — pay per call from $0.001 USDC.
- swaltersjrtest/microtap-mcp
📇 ☁️ - 19 pay-per-call APIs for AI agents via x402 USDC micropayments on Base — prediction markets (Polymarket, Kalshi), DeFi/crypto data, multi-chain on-chain reads across 5 EVM chains, live weather, and real-time web search. No API key or signup — from $0.001/call.
npx -y microtap-mcp - TheLunarCompany/lunar#mcpx 📇 🏠 ☁️ 🍎 🪟 🐧 - MCPX is a production-ready, open-source gateway to manage MCP servers at scale—centralize tool discovery, access controls, call prioritization, and usage tracking to simplify agent workflows.
- thinkchainai/mcpbundles - MCP Bundles: Create custom bundles of tools and connect providers with OAuth or API keys. Use one MCP server across thousands of integrations, with programmatic tool calling and MCP UI for managing bundles and credentials.
- tigranbs/mcgravity 📇 🏠 - A proxy tool for composing multiple MCP servers into one unified endpoint. Scale your AI tools by load balancing requests across multiple MCP servers, similar to how Nginx works for web servers.
- mrfelfel/taghvim
📇 ☁️ - Deterministic temporal reasoning engine for AI agents. 12 tools for date/time arithmetic, timezone conversion with DST, business days across 100+ countries, public holidays, RFC 5545 recurrence, Gregorian/Persian calendar conversion, and temporal claim verification.
npx taghvim-mcp - toadlyBroodle/satring
🐍 ☁️ 🍎 🪟 🐧 - Discover and compare L402 + x402 paid API services from satring.com, the best curated Lightning and USDC API directory.
- VeriTeknik/pluggedin-mcp-proxy 📇 🏠 - A comprehensive proxy server that combines multiple MCP servers into a single interface with extensive visibility features. It provides discovery and management of tools, prompts, resources, and templates across servers, plus a playground for debugging when building MCP servers.
- ViperJuice/mcp-gateway 🐍 🏠 🍎 🪟 🐧 - A meta-server for minimal Claude Code tool bloat with progressive disclosure and dynamic server provisioning. Exposes 9 stable meta-tools, auto-starts Playwright and Context7, and can dynamically provision 25+ MCP servers on-demand from a curated manifest.
- WayStation-ai/mcp ☁️ 🍎 🪟 - Seamlessly and securely connect Claude Desktop and other MCP hosts to your favorite apps (Notion, Slack, Monday, Airtable, etc.). Takes less than 90 secs.
- wegotdocs/open-mcp 📇 🏠 🍎 🪟 🐧 - Turn a web API into an MCP server in 10 seconds and add it to the open source registry: https://open-mcp.org
- whiteknightonhorse/APIbase
📇 ☁️ - Unified API hub for AI agents with 56+ tools across travel (Amadeus, Sabre), prediction markets (Polymarket), crypto, and weather. Pay-per-call via x402 micropayments in USDC.
- withoneai/mcp