Caf MCP Server
by codespario.github.codespar/mcp-cafv0.1.3
DEPRECATED: no live endpoint (api.caf.io does not resolve)
context tax
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security
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cold start
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freshness
Active12d ago
Install Caf MCP server
Install in Claude Code
claude mcp add caf -e CAF_API_KEY='<caf-api-key>' -- npx -y @codespar/mcp-cafInstall in Cursor
{
"mcpServers": {
"caf": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-caf"
],
"env": {
"CAF_API_KEY": "<caf-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"caf": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-caf"
],
"env": {
"CAF_API_KEY": "<caf-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"caf": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@codespar/mcp-caf"
],
"env": {
"CAF_API_KEY": "<caf-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"caf": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-caf"
],
"env": {
"CAF_API_KEY": "<caf-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| CAF_API_KEY | yes | yes | API key from the Caf dashboard |
| CAF_API_BASE | — | — | API base URL — defaults to Caf production. Override for sandbox. |
Freshness
Active — last maintenance signal 12d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-27 · 12d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-27 · 12d ago · official registry · v0.1.3
FAQ
›How do I install the Caf MCP server in Claude Code?
Run: claude mcp add caf -e CAF_API_KEY='<caf-api-key>' -- npx -y @codespar/mcp-caf. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Caf require an API key?
Yes. It expects CAF_API_KEY, of which 1 is a secret.
›Can I use Caf as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Caf in the official MCP registry?
Yes, as io.github.codespar/mcp-caf.