Cadlens MCP Server
by cadlens-coio.github.cadlens-co/cadlens-mcpv0.6.0
Model Context Protocol server that wraps the CADLens REST API.
context tax
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security
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cold start
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freshness
Maintained2mo ago
Install Cadlens MCP server
Install in Claude Code
claude mcp add cadlens -e CADLENS_API_KEY='<cadlens-api-key>' -- npx -y @cadlens/mcp-serverInstall in Cursor
{
"mcpServers": {
"cadlens": {
"command": "npx",
"args": [
"-y",
"@cadlens/mcp-server"
],
"env": {
"CADLENS_API_KEY": "<cadlens-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"cadlens": {
"command": "npx",
"args": [
"-y",
"@cadlens/mcp-server"
],
"env": {
"CADLENS_API_KEY": "<cadlens-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"cadlens": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cadlens/mcp-server"
],
"env": {
"CADLENS_API_KEY": "<cadlens-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"cadlens": {
"command": "npx",
"args": [
"-y",
"@cadlens/mcp-server"
],
"env": {
"CADLENS_API_KEY": "<cadlens-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| CADLENS_API_KEY | yes | yes | Your CADLens API key |
| CADLENS_API_BASE | — | — | API base URL (default: https://api.cadlens.co/v1) |
| WEBHOOK_PUBLIC_URL | — | — | Public URL for webhook auto-registration (optional) |
Freshness
Maintained — last maintenance signal 2mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-08-11 · 2mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-11 · 2mo ago · official registry · v0.6.0
FAQ
›How do I install the Cadlens MCP server in Claude Code?
Run: claude mcp add cadlens -e CADLENS_API_KEY='<cadlens-api-key>' -- npx -y @cadlens/mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Cadlens require an API key?
Yes. It expects CADLENS_API_KEY, of which 1 is a secret.
›Can I use Cadlens as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Cadlens in the official MCP registry?
Yes, as io.github.cadlens-co/cadlens-mcp.