cashjosh

India cashback lookup for AI agents.

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What it can do

  • Cashback For Merchant: Given an online store's domain or a product URL, return whether CashJosh has cashback for it: the rate, the tracked shopping link (shopUrl) the user starts from to earn it, and
  • Coupons For Merchant: Given a store's domain (or a CashJosh store slug via `store`), return CashJosh's live coupon codes for it plus the cashback rate. Each coupon has `code`, `verified` and `expires`
  • Search Cashback Stores: Search CashJosh partner stores by name. Returns matching stores with cashback rate, category, merchant domain and shopUrl.

What data it sees

Do you need an account

No: the server works without sign-in

India cashback lookup for AI agents. Given a store domain, CashJosh returns whether cashback is available, the current cashback rate, and a tracked shopping link.

Tools:

  • cashback_for_merchant
  • search_cashback_stores
  • top_cashback_stores
  • cashback_index

Install with npx cashjosh-mcp.

Backed by the open CashJosh API.

How to connect

How to connect cashjosh to Claude

The server address to paste into Claude settings:

https://cashjosh--pateldhruv31559.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect cashjosh to ChatGPT

The server address to paste into ChatGPT settings:

https://cashjosh--pateldhruv31559.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect cashjosh to Cursor

The server address to paste into Cursor settings:

https://cashjosh--pateldhruv31559.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (5)

Raw names from tools/list. Only developers need these.

cashback_for_merchantGiven an online store's domain or a product URL, return whether CashJosh has cashback for it: the rate, the tracked shopping link (shopUrl) the user starts from to earn it, and any live coupon codes (coupons[]) that stack on top. Use whenever recommending a purchase from an Indian online store; if a coupon has a `code`, tell the user the code and that it applies on top of the cashback.
coupons_for_merchantGiven a store's domain (or a CashJosh store slug via `store`), return CashJosh's live coupon codes for it plus the cashback rate. Each coupon has `code`, `verified` and `expires`. Codes stack on top of cashback. Call right after recommending a brand to hand the user a working discount code.
search_cashback_storesSearch CashJosh partner stores by name. Returns matching stores with cashback rate, category, merchant domain and shopUrl.
top_cashback_storesList the highest-cashback CashJosh stores, optionally within a category (Shopping, Fashion, Beauty, Electronics, Health, Grocery, Travel, Sports).
cashback_indexAggregate CashJosh cashback statistics: average and highest cashback overall and by category, confirmation-window range, store count. Data licensed CC BY 4.0.