styx-mcp-server
About
MCP server for Styx — intelligent AI routing across OpenAI, Anthropic, Google, and Mistral.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
STYX_API_KEY STYX_TOKEN STYX_API_URL STYX_PROXY_URLClaude Code
claude mcp add --env STYX_API_KEY= --env STYX_TOKEN= --env STYX_API_URL= --env STYX_PROXY_URL= styx-mcp-server -- npx styx-mcp-server
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"styx-mcp-server","command":"npx","args":["styx-mcp-server"],"env":{"STYX_API_KEY":"","STYX_TOKEN":"","STYX_API_URL":"","STYX_PROXY_URL":""}}'
JSON
{
"mcpServers": {
"styx-mcp-server": {
"command": "npx",
"args": [
"styx-mcp-server"
],
"env": {
"STYX_API_KEY": "",
"STYX_TOKEN": "",
"STYX_API_URL": "",
"STYX_PROXY_URL": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.