Tally MCP Server

mymarketaccount.net Tally MCP Server

Lightweight Node MCP server for querying Tally product/category data used by mymarketaccount.net.

It uses the same endpoints seen in the web app:

• GET /cartapi/cart/categories
• GET /cartapi/cart/products

and sends Authorization: Bearer <token>.

Prerequisites

• Node.js 18+
• A valid Tally bearer token (not the gateway/Auth0 token)
• Your locationId and accountId

Install

npm install

Run

npm start

Optional environment variables

• TALLY_TOKEN default bearer token
• TALLY_LOCATION_ID default 4dfd336941716947dba20acffc45660d
• TALLY_ACCOUNT_ID default account
• TALLY_PAGE_SIZE default page size for product paging (default 100)
• TALLY_BASE_URL default https://tally.prod.readytouchpos.com
• TALLY_API_KEY default 3C9DEDE2-EC3E-43E3-9C20-E591ED341127

MCP tools

• set_tally_token(token)
• list_categories(locationId?, token?)
• list_products(locationId?, accountId?, token?, category?, search?, minPrice?, maxPrice?, sortBy?, limit?, pageSize?, maxPages?, maxRecords?)
• ask_products(question, locationId?, accountId?, token?, category?, search?, minPrice?, maxPrice?, sortBy?, limit?, pageSize?, maxPages?, maxRecords?)

ask_products supports lightweight question inference for phrases like:

• under $3
• over 5
• between 2 and 4
• top 10
• cheapest, best deal, average, how many

Example MCP client config

{
  "mcpServers": {
    "tally": {
      "command": "node",
      "args": ["/home/kurtk/mtb-hq-snack-kiosk-mcp/src/index.js"],
      "env": {
        "TALLY_LOCATION_ID": "4dfd336941716947dba20acffc45660d",
        "TALLY_ACCOUNT_ID": "<account-id>"
      }
    }
  }
}

[mcp_servers.tally]
command = "node"
args = ["<path to repo>/src/index.js"]

[mcpServers.tally.env]
TALLY_LOCATION_ID = "4dfd336941716947dba20acffc45660d"
TALLY_ACCOUNT_ID = "<account-id>"

Then call:

1. set_tally_token with your current token.
2. ask_products or list_products for product/price questions.

Notes

• Token minting (/tallyapi/auth/register and /tallyapi/auth/login) is intentionally not implemented here; this server expects an already valid token.
• Token set via set_tally_token is held in process memory for the running MCP session.