Taufunctions MCP Server
by jysweeio.github.jyswee/taufunctionsv1.2.5
Serverless functions for coding agents. Deploy, invoke, monitor. 13 tools, stdio or remote.
context tax
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security
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cold start
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freshness
Active14d ago
Install Taufunctions MCP server
Install in Claude Code
claude mcp add taufunctions -e TAU_API_KEY='<tau-api-key>' -- npx -y taufunctionsInstall in Cursor
{
"mcpServers": {
"taufunctions": {
"command": "npx",
"args": [
"-y",
"taufunctions"
],
"env": {
"TAU_API_KEY": "<tau-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"taufunctions": {
"command": "npx",
"args": [
"-y",
"taufunctions"
],
"env": {
"TAU_API_KEY": "<tau-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"taufunctions": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"taufunctions"
],
"env": {
"TAU_API_KEY": "<tau-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"taufunctions": {
"command": "npx",
"args": [
"-y",
"taufunctions"
],
"env": {
"TAU_API_KEY": "<tau-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| TAU_API_KEY | — | yes | TauFunctions API key (tf_...). Optional: without one the server starts in onboarding mode and can self-signup via the tau_signup tool. Get one at https://taufunctions.com or via tau signup. |
Remote endpoints
- streamable-http
https://mcp.taufunctions.com/mcp - sse
https://mcp.taufunctions.com/sse
Freshness
Active — last maintenance signal 14d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-26 · 14d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-26 · 14d ago · official registry · v1.2.5
FAQ
›How do I install the Taufunctions MCP server in Claude Code?
Run: claude mcp add taufunctions -e TAU_API_KEY='<tau-api-key>' -- npx -y taufunctions. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Taufunctions require an API key?
Yes. It expects TAU_API_KEY, of which 1 is a secret.
›Can I use Taufunctions as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is Taufunctions in the official MCP registry?
Yes, as io.github.jyswee/taufunctions.