Rocketlane MCP Server

A TypeScript Model Context Protocol (MCP) server that exposes the full Rocketlane REST API as LLM-callable tools.

Disclaimers:

• This project is a proof of concept and is not affiliated or endorsed by the team at Rocketlane. See DISCLAIMERS.md before use.
• This project is distributed under the MIT License.
• This project comes with no support.

Features

• 69 API endpoints across 11 resources, all exposed as typed MCP tools
• Full CRUD for Tasks, Projects, Phases, Custom Fields, Spaces, and Space Documents
• Time Tracking (entries, categories) and Time-Off management
• Invoice read access (list, detail, payments, line items)
• Resource Allocation queries
• User listing
• Pagination, filtering, and sorting support on all list endpoints
• Actionable error messages with HTTP status and field context

Covered Resources & Tools

Resource	Tools
Tasks	list, get, create, update, delete, add/remove assignees, followers, dependencies, move to phase
Projects	list, get, create, update, delete, archive, get/add/remove members, import template
Phases	list, get, create, update, delete
Custom Fields	list, get, create, update, delete, add/remove options
Users	list, get
Spaces	list, get, create, update, delete
Time Tracking	list, get, create, update, delete, search, list categories
Time-Offs	list, get, create, delete
Space Documents	list, get, create, update, delete
Invoices	list, get, get payments, get line items
Resource Allocations	list

Setup

Prerequisites

• Node.js 18+
• A Rocketlane API key (Settings → API in Rocketlane)

Install

npm install
npm run build

Run

ROCKETLANE_API_KEY=your_api_key_here node dist/index.js

Claude Desktop Configuration

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "rocketlane": {
      "command": "node",
      "args": ["/path/to/rocketlane_mcp/dist/index.js"],
      "env": {
        "ROCKETLANE_API_KEY": "your_api_key_here"
      }
    }
  }
}

Tool Naming Convention

All tools follow the pattern rocketlane_<action>_<resource>, e.g.:

• rocketlane_list_tasks
• rocketlane_create_project
• rocketlane_get_invoice_payments

Development

npm run dev   # Run with ts-node (requires ROCKETLANE_API_KEY env var)
npm run build # Compile TypeScript to dist/