Cedulon

Overview

Cedulon is a Model Context Protocol server that enforces policy-gated agent spend tracking with signed receipts and rail-extract audit capabilities. By implementing MCP, it lets AI assistants call Cedulon's tools directly rather than requiring manual data transfer between applications.

The server runs locally via the npm package @cedulon/mcp-server, communicating over stdio on your machine. It requires no authentication and works immediately after installation. Version v0.7.0 is available now under the Apache-2.0 license, with source code at dogrucanemek-alt/cedulon on GitHub.

Cedulon is listed in the AI & Agents category on mcp.site and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain Cedulon, claim this listing to verify ownership, receive the Verified badge, and keep information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "cedulon": {
      "command": "npx",
      "args": [
        "-y",
        "@cedulon/mcp-server"
      ]
    }
  }
}