Cli MCP Server
by toolc-devdev.toolc/toolcv0.1.1
Optimizing compiler for agent tools: many MCP servers or REST APIs in, one lean endpoint out.
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Active24d ago
Install Cli MCP server
Install in Claude Code
claude mcp add cli-toolc-dev -e ANTHROPIC_API_KEY='<anthropic-api-key>' -- npx -y @toolc/cli serveInstall in Cursor
{
"mcpServers": {
"cli-toolc-dev": {
"command": "npx",
"args": [
"-y",
"@toolc/cli",
"serve"
],
"env": {
"ANTHROPIC_API_KEY": "<anthropic-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"cli-toolc-dev": {
"command": "npx",
"args": [
"-y",
"@toolc/cli",
"serve"
],
"env": {
"ANTHROPIC_API_KEY": "<anthropic-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"cli-toolc-dev": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@toolc/cli",
"serve"
],
"env": {
"ANTHROPIC_API_KEY": "<anthropic-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"cli-toolc-dev": {
"command": "npx",
"args": [
"-y",
"@toolc/cli",
"serve"
],
"env": {
"ANTHROPIC_API_KEY": "<anthropic-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| ANTHROPIC_API_KEY | — | yes | Enables the LLM-assisted compile passes (rewrite, consolidate). Without it, toolc serves a mirror of the original tool surface. |
Freshness
Active — last maintenance signal 24d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-15 · 24d ago · GitHub
Latest release
2026-08-24 · 46d ago · GitHub · v0.1
Package published
no data · npm/PyPI
Registry entry updated
2026-09-15 · 24d ago · official registry · v0.1.1
FAQ
›How do I install the Cli MCP server in Claude Code?
Run: claude mcp add cli-toolc-dev -e ANTHROPIC_API_KEY='<anthropic-api-key>' -- npx -y @toolc/cli serve. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Cli require an API key?
Yes. It expects ANTHROPIC_API_KEY, of which 1 is a secret.
›Can I use Cli as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Cli in the official MCP registry?
Yes, as dev.toolc/toolc.