Tells your agent which model to use and what it costs, across 46 providers and local runtimes.
To add Kosha Model Discovery to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 7 environment variables, listed below.
Install
npx -y @sriinnu/kosha-discovery@1.11.0Environment variables
ANTHROPIC_API_KEYSet in your MCP configOPENAI_API_KEYSet in your MCP configGOOGLE_API_KEYSet in your MCP configOPENROUTER_API_KEYSet in your MCP configXAI_API_KEYSet in your MCP configTYPESAFE_API_KEYSet in your MCP configKOSHA_CACHE_TTL_HOURSSet in your MCP configInstall with your client
claude mcp add kosha-model-discovery --env ANTHROPIC_API_KEY=<YOUR_ANTHROPIC_API_KEY> --env OPENAI_API_KEY=<YOUR_OPENAI_API_KEY> --env GOOGLE_API_KEY=<YOUR_GOOGLE_API_KEY> --env OPENROUTER_API_KEY=<YOUR_OPENROUTER_API_KEY> --env XAI_API_KEY=<YOUR_XAI_API_KEY> --env TYPESAFE_API_KEY=<YOUR_TYPESAFE_API_KEY> --env KOSHA_CACHE_TTL_HOURS=<YOUR_KOSHA_CACHE_TTL_HOURS> -- npx -y @sriinnu/kosha-discovery@1.11.0
Run this in a terminal to add the server to Claude Code.
What this does
Kosha Model Discovery exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
ANTHROPIC_API_KEY OPENAI_API_KEY GOOGLE_API_KEY OPENROUTER_API_KEY XAI_API_KEY TYPESAFE_API_KEY KOSHA_CACHE_TTL_HOURS
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install Kosha Model Discovery?
Run the Claude Code command in the install section to add Kosha Model Discovery to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with Kosha Model Discovery?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to Kosha Model Discovery as well.
Does Kosha Model Discovery need an API key?
Yes. Before it can run, set these environment variables: ANTHROPIC_API_KEY, OPENAI_API_KEY, GOOGLE_API_KEY, OPENROUTER_API_KEY, XAI_API_KEY, TYPESAFE_API_KEY, KOSHA_CACHE_TTL_HOURS. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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