Bilig vs Harvest MCP Server

In-depth architectural comparison of the Bilig and Harvest MCP Server MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Bilig when:

• You need dedicated capabilities in the Workplace & Productivity domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Typed WorkPaper object with inputs, formulas, and outputs, JSON persistence and restoration of workbook state, Verified readback of edited and dependent cells.

Explore Bilig Details

Choose Harvest MCP Server when:

• You need dedicated capabilities in the Workplace & Productivity domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
• You have access to required keys: HARVEST_ACCESS_TOKEN, HARVEST_ACCOUNT_ID.
• Primary tools included: Complete Harvest API v2 coverage with 40+ tools, Type-safe with TypeScript and Zod validation, Async/await with rate limiting and auto-retry.

Feature & Specification Comparison

Specification	Bilig proompteng Workplace & Productivity	Harvest MCP Server ianaleck Workplace & Productivity
Summary	Headless WorkPaper MCP server for spreadsheet formulas, workbook edits, JSON persistence, and verified readback from TypeScript services.	Harvest time tracking integration with 40+ tools for managing time entries, projects, clients, tasks, and generating time reports via the Harvest API v2
Category & Scope	Workplace & Productivity

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "proompteng-bilig": {
      "url": "https://bilig.proompteng.ai/mcp"
    }
  }
}

{
  "mcpServers": {
    "ianaleck-harvest-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@ianaleck/harvest-mcp-server"
      ],
      "env": {
        "HARVEST_ACCESS_TOKEN": "YOUR_HARVEST_ACCESS_TOKEN_HERE",
        "HARVEST_ACCOUNT_ID": "YOUR_HARVEST_ACCOUNT_ID_HERE"
      }
    }
  }
}

Related MCP Server Comparisons