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Best MCP servers for LLM gateways and routing

We found 63 MCP servers for LLM gateways and routing in the catalog; these are the 15 that rank highest. The order comes from our rank, which weighs adoption, freshness, documentation and publisher identity. Nobody can pay for a place on this list. OpenRouter Multimodal, skgate and 2kw.ai lead it. 2kw.ai and Hubris are published by the company that makes them. Token Optimizer MCP has the most GitHub stars here (561). 15 of the 15 had activity in the last 30 days. Remote servers need no local install; local ones run on your machine and can reach local files. Each entry lists why it made the list and links to its install page.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

Top 15 of 63

  1. 1
    OpenRouter Multimodal

    stabgan

    Chat with 300+ LLMs via OpenRouter.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 101Last active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  2. 2
    skgate

    helv-io

    Self-hosted MCP gateway and LLM proxy: OAuth 2.1, model aliases, Grok subscription as an API.

    • Remote server, no local install
    • Active in the last 30 days
    • Open source (MIT)

    ★ 13Last active Oct 19, 2026Remote (HTTP)

  3. 3
    2kw.ai

    2kw.aiOfficial

    EU-hosted AI platform: OpenAI-compatible LLM gateway, document extraction, transcription, agents.

    • Published by the vendor
    • Most weekly downloads here (1.8K)
    • Active in the last 30 days

    ↓ 1.8K/wkLast active Oct 25, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  4. 4
    Token Optimizer MCP

    ooples

    Context-window optimization: caching, compression & smart file tools that cut tokens 60-90%.

    • Most GitHub stars here (561)
    • Active in the last 30 days
    • Open source (MIT)

    ★ 561↓ 1.3K/wkLast active Oct 26, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  5. 5
    OpenRouter 工作台 Local

    cyuanxv

    Local OpenRouter cost analytics, reports, experiments and routing presets over MCP stdio.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ↓ 535/wkLast active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  6. 6
    ATEX AI Gateway

    lm203688

    One API key for 6 AI models.

    • Remote server, no local install
    • Active in the last 30 days

    ★ 2Last active Oct 20, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  7. 7
    AISIX AI Gateway

    api7

    Self-hosted AI gateway that governs MCP servers, LLM traffic, and A2A agents behind one endpoint

    • Remote server, no local install
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 204Last active Oct 22, 2026Remote (HTTP)

  8. 8
    Vox MCP

    linxule

    Multi-model AI gateway — 10 providers including Cloudflare and Vercel, with conversation memory.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 1↓ 74/wkLast active Sep 26, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  9. 9
    OpenRouter

    tsilva

    MCP server providing access to 300+ AI models via OpenRouter

    • Active in the last 30 days
    • Open source (MIT)

    ★ 1↓ 120/wkLast active Oct 20, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  10. 10
    ZRouter

    nexusrun

    Manage your ZRouter AI gateway account: usage, logs, model routers, API keys, budgets, and limits.

    • Remote server, no local install
    • Active in the last 30 days
    • Open source (MIT)

    ★ 1Last active Oct 21, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  11. 11
    Model Shunt

    yasmanycastillo

    Model routing for AI agents: delegate bulk reads & boilerplate to cheap worker models.

    • Active in the last 30 days
    • Open source (MIT)

    ↓ 57/wkLast active Sep 28, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  12. 12
    Hubris

    hubris.pwOfficial

    OpenAI-compatible LLM gateway for Russia: 500+ models, ruble pricing, balance, chat.

    • Published by the vendor
    • Runs locally or as a remote server
    • Active in the last 30 days

    Last active Oct 20, 2026Local (stdio), Remote (HTTP)Claude Code, VS Code, Codex, Cursor +2

  13. 13
    cheap-eyes

    st412m

    Hands bulk reading to cheap OpenRouter models, masks secrets, checks each answer against the source

    • Active in the last 30 days
    • Open source (MIT)

    Last active Oct 15, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  14. 14
    Rozo Checkout

    RozoAI

    Pay OpenRouter and Coinbase payment links with USDC, USDT, ETH, BNB, POL, SOL or BTC Lightning.

    • Remote server, no local install
    • Active in the last 30 days

    Last active Oct 22, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  15. 15
    OpenRouter Admin

    oviron

    MCP server for OpenRouter management API: credits, key CRUD, activity drill-down, dashboard.

    • Active in the last 30 days
    • Open source (MIT)

    Last active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

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