MCP Server

io.github.dkaleganov/mercury-multiorg-mcp MCP Server

io.github.dkaleganov/mercury-multiorg-mcp

Repository Registry

What is the io.github.dkaleganov/mercury-multiorg-mcp MCP server?

Unofficial read-only MCP server exposing several Mercury banking organizations to one AI session.

How to install io.github.dkaleganov/mercury-multiorg-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

MERCURY_TOKEN_ACME_MAIN
secret
Example only. Each organization needs one read-only Mercury API token in the environment variable named by its token_env in your registry. Names are yours to choose but must match MERCURY_TOKEN_[A-Z0-9_]+ (for example MERCURY_TOKEN_<ENTITY_KEY>); set one per organization and rename this example to match.
MERCURY_ENTITIES_FILE
Alternative to --entities: path to the entity registry YAML. Ignored when --entities is passed.
MERCURY_API_BASE
Mercury API host. Allowed without extra flags: https://api.mercury.com, https://api-sandbox.mercury.com (with sandbox tokens), or a loopback mock.
MERCURY_ALLOW_DOCUMENTS
Set to true to register get_statement_pdf and get_invoice_pdf, which return statement and invoice PDFs unredacted. Off by default.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mercury-multiorg-mcp": {
      "command": "uvx",
      "args": [
        "mercury-multiorg-mcp",
        "--entities",
        "--env-file"
      ],
      "env": {
        "MERCURY_TOKEN_ACME_MAIN": "<YOUR_MERCURY_TOKEN_ACME_MAIN>",
        "MERCURY_ENTITIES_FILE": "<YOUR_MERCURY_ENTITIES_FILE>",
        "MERCURY_API_BASE": "<YOUR_MERCURY_API_BASE>",
        "MERCURY_ALLOW_DOCUMENTS": "<YOUR_MERCURY_ALLOW_DOCUMENTS>"
      }
    }
  }
}