MCP gateways MCP servers & tools

16 Model Context Protocol servers tagged “MCP gateways”, ranked by usage. Connect any of them to Claude Desktop, Cursor or Windsurf in one step.

What qualifies: Combines, proxies or manages many MCP servers or APIs behind one connection or interface. Each server was checked against this, not tagged by keyword.

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OpenWork MCP Gateway
Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL.
Aggregators
Upvotes: 0Installs: 0GitHub stars: 24k
Ncp
portel-dev
NCP orchestrates your entire MCP ecosystem through intelligent discovery, eliminating token overhead while maintaining 98.2% accuracy.
Aggregators
Upvotes: 0Installs: 0GitHub stars: 100
MCP Graphql Enhanced
GraphQL gateway for LLMs. Handles huge GitHub GraphQL & @neo4j/graphql schemas without crashing
Developer Tools
Upvotes: 0Installs: 0GitHub stars: 6
MCP Server Ccxt
doggybee
An MCP server for accessing real-time crypto market data and trading via 20+ exchanges using the CCXT library. Supports spot, futures, OHLCV, balances, orders, and more.
Finance & Fintech
Upvotes: 0Installs: 0GitHub stars: 145
Crypto News Aggregator
Free crypto news aggregator MCP - Bitcoin Ethereum DeFi Solana altcoins feeds
Aggregators
Upvotes: 0Installs: 0GitHub stars: 322
Domain Search MCP
dorukardahan
Fast domain availability aggregator with pricing. Checks Porkbun, Namecheap, GoDaddy, RDAP & WHOIS. Includes bulk search, registrar comparison, AI-powered suggestions, and social media handle checking.
Search & Data Extraction
Upvotes: 0Installs: 0GitHub stars: 28
MCPJungle
duaraghav8
Self-hosted MCP Server registry for enterprise AI Agents
Aggregators
Upvotes: 0Installs: 0GitHub stars: 1.3k
Anythingmcp
HelpCode-ai
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.
Aggregators
Upvotes: 0Installs: 0GitHub stars: 779
Tokenlab MCP Server
hedging8563
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.
Aggregators
Upvotes: 0Installs: 0GitHub stars: 1
Qualien MCP
MCP gateway for QA/SDET work: Playwright, files, GitHub, Jira, Postgres & more in one connection.
Aggregators
Upvotes: 0Installs: 0GitHub stars: 1
SmartDB MCP
wenb1n-dev
A universal database MCP server supporting simultaneous connections to multiple databases. It provides tools for database operations, health analysis, SQL optimization, and more. Compatible with mainstream databases including MySQL, PostgreSQL, SQL Server, MariaDB, Dameng, and Oracle. Supports Streamable HTTP, SSE, and STDIO; integrates OAuth 2.0; and is designed for easy customization and extension by developers.
Databases
Upvotes: 0Installs: 0GitHub stars: 77
Alderpost MCP
8randonpickart5
8 bundled intelligence endpoints (security, company, threat, compliance, sales, sports, property, health) via x402 micropayments on Base.
Aggregators
Upvotes: 0Installs: 0GitHub stars: 2
Trentina
Secure MCP gateway and quarantine for AI agent traffic — three-layer prompt injection defense
Security
Upvotes: 0Installs: 0GitHub stars: 11
Luxembourg MCP
amirdaraee
Keyless access to official Luxembourg public data: laws, statistics, live parking and traffic, weather alerts, environment, parliament, geodata, GTFS stops, and the national open-data catalogue. 21 read-only tools, zero dependencies; hosted endpoint at mcp.luxembourg-mcp.com or local Python server. No API keys.
Travel & Transportation
Upvotes: 0Installs: 0GitHub stars: 8
Aimarket Oracle Gateway
alexar76
Verifiable oracle MCP server: Platon VRF (getrandom), Chronos VDF (computevdf / verifyvdf), LUMEN reputation (getreputationscores) as agent tools. Pay-per-call over AIMarket Hub; every result independently verifiable. stdio · Python · Glama.
Cryptography
Upvotes: 0Installs: 0GitHub stars: —
G
Gatana
MCP gateway for every MCP server, OpenAPI spec and FaaS tool behind one URL: SSO, SCIM, audit logs.
Aggregators
Upvotes: 0Installs: 0GitHub stars: —