OpenCheap for Claude.ai

si.opencheap/opencheap

Run an OpenCheap LLM API account: model prices, spend-capped keys, budgets, usage and gateways.

client:Claude.ai transport:streamable-http

Install OpenCheap in Claude.ai

Settings → Connectors → Add custom connector

https://app.opencheap.si/api/v1/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

OpenCheap in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

OpenCheap MCP server