Decern MCP Server

by statwonkio.github.statwonk/decernv1.1.0

MCP server for Decern CRM — contacts, deals, pipelines, tasks, and approvals.

Pythonstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Stale7mo ago

Install Decern MCP server

claude mcp add decern -e DECERN_API_KEY='<decern-api-key>' -- uvx decern-mcp

{
  "mcpServers": {
    "decern": {
      "command": "uvx",
      "args": [
        "decern-mcp"
      ],
      "env": {
        "DECERN_API_KEY": "<decern-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "decern": {
      "command": "uvx",
      "args": [
        "decern-mcp"
      ],
      "env": {
        "DECERN_API_KEY": "<decern-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "decern": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "decern-mcp"
      ],
      "env": {
        "DECERN_API_KEY": "<decern-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "decern": {
      "command": "uvx",
      "args": [
        "decern-mcp"
      ],
      "env": {
        "DECERN_API_KEY": "<decern-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
DECERN_API_KEY	yes	yes	Your Decern API key for agent authentication

Freshness

Stale — last maintenance signal 7mo ago. The newest of the signals below sets the band.

Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-03-01 · 7mo ago · official registry · v1.1.0

FAQ

›How do I install the Decern MCP server in Claude Code?

Run: claude mcp add decern -e DECERN_API_KEY='<decern-api-key>' -- uvx decern-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Decern require an API key?

Yes. It expects DECERN_API_KEY, of which 1 is a secret.

›Can I use Decern as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Decern in the official MCP registry?

Yes, as io.github.statwonk/decern.