Fetchmux MCP Server
by krutftwio.github.krutftw/fetchmuxv0.1.0
Self-hosted retrieval router for AI agents: budgets, provider routing, route receipts.
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Maintained3mo ago
Install Fetchmux MCP server
Install in Claude Code
claude mcp add fetchmux -e FETCHMUX_API_KEY='<fetchmux-api-key>' -- npx -y @fetchmux/mcpInstall in Cursor
{
"mcpServers": {
"fetchmux": {
"command": "npx",
"args": [
"-y",
"@fetchmux/mcp"
],
"env": {
"FETCHMUX_API_KEY": "<fetchmux-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"fetchmux": {
"command": "npx",
"args": [
"-y",
"@fetchmux/mcp"
],
"env": {
"FETCHMUX_API_KEY": "<fetchmux-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"fetchmux": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@fetchmux/mcp"
],
"env": {
"FETCHMUX_API_KEY": "<fetchmux-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"fetchmux": {
"command": "npx",
"args": [
"-y",
"@fetchmux/mcp"
],
"env": {
"FETCHMUX_API_KEY": "<fetchmux-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| FETCHMUX_BASE_URL | — | — | Base URL of the self-hosted FetchMux gateway. |
| FETCHMUX_API_KEY | yes | yes | Bearer key for the gateway's protected routes. |
Freshness
Maintained — last maintenance signal 3mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-07-24 · 3mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-07-23 · 3mo ago · official registry · v0.1.0
FAQ
›How do I install the Fetchmux MCP server in Claude Code?
Run: claude mcp add fetchmux -e FETCHMUX_API_KEY='<fetchmux-api-key>' -- npx -y @fetchmux/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Fetchmux require an API key?
Yes. It expects FETCHMUX_API_KEY, of which 1 is a secret.
›Can I use Fetchmux as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Fetchmux in the official MCP registry?
Yes, as io.github.krutftw/fetchmux.