Mercury Invoicing Mcp

Created By

klodr14 days ago

Mercury Banking MCP server with full Invoicing API support — first MCP to expose Mercury's accounts receivable endpoints. 34 tools covering banking, treasury, recipients, internal transfers, customers, recurring invoices, and webhooks. Built-in safeguards: dual-window rate limiting, dry-run mode, and redacted audit log.

# mercury

# banking

Overview Content Tools Comments

Content

mercury-invoicing-mcp

Mercury Banking MCP server with full Invoicing API support — first MCP to expose Mercury's accounts receivable endpoints. A Model Context Protocol (MCP) server giving AI assistants (Claude, Cursor, Continue, etc.) full programmatic access to your Mercury business banking account, including the Invoicing API (one-shot + recurring) which is missing from every other Mercury MCP.

Features

34 tools across Banking (accounts, transactions, recipients, statements), Treasury, Invoicing (AR), Customers (AR), and Webhooks.
Internal transfers between your own Mercury accounts.
Recurring invoices + invoice attachments.
Webhooks full CRUD (incl. update_webhook).
Built-in safeguards: dual-window rate limit (daily + monthly), dry-run mode, redacted audit log.
Sandbox auto-detect — tokens starting with mercury_sandbox_ automatically point at api-sandbox.mercury.com.

Installation

npm install -g mercury-invoicing-mcp

Or directly via npx:

npx mercury-invoicing-mcp

Configuration

The server reads MERCURY_API_KEY from the environment. Get your API key at Mercury Settings → API Tokens.

{
  "mcpServers": {
    "mercury-invoicing": {
      "command": "npx",
      "args": ["-y", "mercury-invoicing-mcp"],
      "env": {
        "MERCURY_API_KEY": "secret-token:mercury_production_xxxxxxxxxxxxxxxx"
      }
    }
  }
}

Safety

Outbound payments depend on YOUR Mercury approval policy. The MCP can only ever create the API call; what Mercury does with it is up to your workspace configuration. Set a strict approval policy in Mercury (e.g. require approval for any outbound payment, regardless of amount) if you intend to expose write tools to an agent.

License

MIT

Server Config

{
  "mcpServers": {
    "mercury-invoicing": {
      "command": "npx",
      "args": [
        "-y",
        "mercury-invoicing-mcp"
      ],
      "env": {
        "MERCURY_API_KEY": "secret-token:mercury_production_xxxxxxxxxxxxxxxx"
      }
    }
  }
}

Recommend Servers

TraeBuild with Free GPT-4.1 & Claude 3.7. Fully MCP-Ready.

ChatWiseThe second fastest AI chatbot™

Howtocook Mcp基于Anduin2017 / HowToCook （程序员在家做饭指南）的mcp server，帮你推荐菜谱、规划膳食，解决“今天吃什么“的世纪难题； Based on Anduin2017/HowToCook (Programmer's Guide to Cooking at Home), MCP Server helps you recommend recipes, plan meals, and solve the century old problem of "what to eat today"

Y GuiA web-based graphical interface for AI chat interactions with support for multiple AI models and MCP (Model Context Protocol) servers.

CursorThe AI Code Editor

MiniMax MCPOfficial MiniMax Model Context Protocol (MCP) server that enables interaction with powerful Text to Speech, image generation and video generation APIs.

WindsurfThe new purpose-built IDE to harness magic

BlenderBlenderMCP connects Blender to Claude AI through the Model Context Protocol (MCP), allowing Claude to directly interact with and control Blender. This integration enables prompt assisted 3D modeling, scene creation, and manipulation.

AiimagemultistyleA Model Context Protocol (MCP) server for image generation and manipulation using fal.ai's Stable Diffusion model.

Amap Maps高德地图官方 MCP Server

RedisA Model Context Protocol server that provides access to Redis databases. This server enables LLMs to interact with Redis key-value stores through a set of standardized tools.