Zerouter
AI API gateway MCP: Claude, GPT, Gemini, Grok & Kimi with one Zerouter API key, plus API pricing.
Install
unavailable — hosted endpoints aren’t versioned
mcpb
https://github.com/ZerouterAI/zerouter-mcp/releases/download/v0.1.0/zerouter-mcp-0.1.0.mcpb
Setup by client
Pick your client — the config below is generated for this server. Copy respects the “Pin version” switch above.
This server ships as a downloadable bundle: https://github.com/ZerouterAI/zerouter-mcp/releases/download/v0.1.0/zerouter-mcp-0.1.0.mcpb
Format verified against the official Claude Desktop docs ↗.
This server ships as a downloadable bundle: https://github.com/ZerouterAI/zerouter-mcp/releases/download/v0.1.0/zerouter-mcp-0.1.0.mcpb
Format verified against the official Claude Code docs ↗.
This server ships as a downloadable bundle: https://github.com/ZerouterAI/zerouter-mcp/releases/download/v0.1.0/zerouter-mcp-0.1.0.mcpb
Format verified against the official Cursor docs ↗.
This server ships as a downloadable bundle: https://github.com/ZerouterAI/zerouter-mcp/releases/download/v0.1.0/zerouter-mcp-0.1.0.mcpb
Format verified against the official VS Code docs ↗.
This server ships as a downloadable bundle: https://github.com/ZerouterAI/zerouter-mcp/releases/download/v0.1.0/zerouter-mcp-0.1.0.mcpb
Format verified against the official Windsurf docs ↗.
Environment variables
Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.
ZEROUTER_API_KEYsecret — Zerouter API key (sk-...) from https://www.zerouter.ai. Needed for chat and compare_models; get_pricing and list_models work without it.ZEROUTER_BASE_URL— Override the gateway URL. Default https://api.zerouter.ai
About this server
Distributed as mcpb, listed under AI & ML. Review our MCP security guide before granting access to real data.
Frequently asked questions
How do I install Zerouter?
Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.
Is Zerouter free to use?
The MCP server itself is free to install. The source is public on https://github.com/ZerouterAI/zerouter-mcp. Any third-party service it calls may require its own API key and account.
Which clients support Zerouter?
Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.
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