Agent-first universal LLM subscription proxy. One OpenAI/Anthropic-compatible endpoint for Copilot, Antigravity, Codex, Grok, Freebuff, Z.ai, Augure, DeepSeek, OpenRouter, vLLM & more. Quota-aware routing, per-API-key accounting, MCP server.
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Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Add to claude_desktop_config.json:
{
"mcpServers": {
"ultiproxy": {
"command": "go",
"args": [
"run",
"github.com/smhanov/ultiproxy@latest"
]
}
}
}
Run in terminal:
claude mcp add ultiproxy go run github.com/smhanov/ultiproxy@latest
Add to .cursor/mcp.json:
{
"mcpServers": {
"ultiproxy": {
"command": "go",
"args": [
"run",
"github.com/smhanov/ultiproxy@latest"
]
}
}
}
README Excerpt
<p align="center"> <img src="assets/ultiproxy-banner.svg" alt="Ultiproxy - One endpoint to rule your LLM subscriptions" width="100%"> </p> <p align="center"> <img src="https://img.shields.io/badge/License-MIT-blue.svg" alt="MIT License"> <a href="https://go.dev"><img src="https://img.shields.io/badge/Go-1.23-00ADD8.svg?logo=go" alt="Go 1.23"></a>