How to Connect Zoho Books to Cursor via MCP

💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Zoho Books, paste your credentials, mint an MCP API key and you're done. No Docker, no git clone, no local server.

Zoho Books + Cursor

Let your AI work in Zoho Books: look up and manage customers, vendors and items, create, email, mark as sent and void invoices, create estimates, record customer payments, bills and expenses, and read the chart of accounts, account ledgers and bank transactions. Any Zoho data center, Zoho OAuth sign-in.

Prerequisites

See the full setup instructions baked into the connector (visible in the in-app store when you select the connector). The required environment variables for this connector are:

ZOHO_BOOKS_CLIENT_ID, ZOHO_BOOKS_CLIENT_SECRET, ZOHO_BOOKS_ORGANIZATION_ID, ZOHO_BOOKS_ACCOUNTS_URL, ZOHO_BOOKS_API_URL

Step 1 — Get credentials

1. Find your Zoho data center: it shows in the address bar when you use Zoho Books (for example books.zoho.eu or books.zoho.com). Set ZOHO_BOOKS_ACCOUNTS_URL and ZOHO_BOOKS_API_URL to that data center, without a trailing slash: https://accounts.zoho.eu and https://www.zohoapis.eu for the EU, https://accounts.zoho.com and https://www.zohoapis.com for the US. India, Australia, Japan, Saudi Arabia, the UAE and China follow the same pattern (.in, .com.au, .jp, .sa, .ae, .com.cn); Canada uses https://accounts.zohocloud.ca and https://www.zohoapis.ca.
2. Open the Zoho API Console at api-console.zoho.com, signed in with your Zoho account, and choose Add Client → Server-based Applications.
3. Give the client a name (for example AnythingMCP), your company site as homepage URL and https://cloud.anythingmcp.com/api/mcp-oauth/callback as Authorized Redirect URI. If you host AnythingMCP yourself, enter https://your-anythingmcp-host/api/mcp-oauth/callback instead. Create the client.
4. On the Client Secret tab, copy the Client ID (it starts with 1000.) and the Client Secret into ZOHO_BOOKS_CLIENT_ID and ZOHO_BOOKS_CLIENT_SECRET. If your Books organization lives in another data center than the one the console opened in, enable that data center on the client's Settings tab (Multi-DC) and use the client secret shown there for it.
5. Find the organization ID: in Zoho Books, click the organization name (top right) and open Manage Organizations; the ID is shown next to each organization. Paste the digits into ZOHO_BOOKS_ORGANIZATION_ID. One connector works with one organization; install it again for a second one.
6. Install the connector, click Authorize with Provider on the connector page, sign in to Zoho and approve the requested access.
7. Run zoho_books_list_organizations and check that your organization ID is listed, then zoho_books_get_organization to confirm the name and base currency before the AI reads or writes anything.

Staying signed in: access tokens last an hour and are renewed automatically with the stored refresh token, which does not expire unless it is revoked. Zoho keeps at most 20 refresh tokens per user and client: authorizing the same client a 21st time, in AnythingMCP or elsewhere, silently revokes the oldest one. If the connector loses its sign-in, click Authorize with Provider again.

Permissions and read-only setup: the connector asks for ZohoBooks.settings.ALL, ZohoBooks.contacts.ALL, ZohoBooks.invoices.ALL, ZohoBooks.estimates.ALL, ZohoBooks.customerpayments.ALL, ZohoBooks.bills.ALL, ZohoBooks.expenses.ALL, ZohoBooks.accountants.READ, ZohoBooks.banking.READ. Items, taxes and organization settings fall under ZohoBooks.settings, the chart of accounts under ZohoBooks.accountants. It works as the Zoho user who authorized it, within that user's role. For a read-only setup, change every .ALL to .READ in the connector's OAuth settings, authorize again and switch off zoho_books_create_contact, zoho_books_update_contact, zoho_books_mark_contact_inactive, zoho_books_create_item, zoho_books_update_item, zoho_books_mark_item_inactive, zoho_books_create_invoice, zoho_books_email_invoice, zoho_books_mark_invoice_sent, zoho_books_void_invoice, zoho_books_mark_invoice_draft, zoho_books_create_estimate, zoho_books_create_customer_payment, zoho_books_create_bill and zoho_books_create_expense.

Switched off at install: the delete tools zoho_books_delete_contact, zoho_books_delete_invoice, zoho_books_delete_estimate, zoho_books_delete_customer_payment, zoho_books_delete_bill and zoho_books_delete_expense. A deleted record cannot be restored, so turn one on only if the AI should really delete that kind of record.

Writes are real: zoho_books_email_invoice emails the customer from your organization, zoho_books_mark_invoice_sent and zoho_books_void_invoice change the books, and zoho_books_create_customer_payment, zoho_books_create_bill and zoho_books_create_expense post to the ledger. The AI says what it is about to book or send and waits for your yes. Recording a customer payment is bookkeeping only: no money is collected.

Invoices and corrections: a new invoice is a draft numbered by your organization's auto-numbering, and it is only emailed if you ask for it to go out at once. Zoho refuses to delete a sent invoice: void it with zoho_books_void_invoice instead. A void invoice stays on record, as bookkeeping rules such as Germany's GoBD expect, and zoho_books_mark_invoice_draft turns it back into an editable draft to correct and reissue.

Totals and balances: Zoho does not document a reports API for Books. For totals the AI reads balances from the chart of accounts, the bookings of one account with zoho_books_list_account_transactions, or lists filtered by date.

Limits: 100 requests per minute per organization and, per day, 1,000 on Free, 2,000 on Standard, 5,000 on Professional and 10,000 on Premium and above. Over a limit Zoho answers 429 (code 44 per minute, 45 per day): wait a minute, or until the next day.

Common errors: invalid_client at sign-in or an empty organization list means the two URLs are not your data center. 401 code 57 ("You are not authorized to perform this operation") or invalid_oauthtoken means the sign-in lacks a scope, was revoked, or ZOHO_BOOKS_API_URL is the wrong data center: check both URLs, then click Authorize with Provider again. 400 or 404 naming the organization means ZOHO_BOOKS_ORGANIZATION_ID is wrong or not visible to this user: compare it with zoho_books_list_organizations. Other 400 errors name the field (a duplicate name, an invalid value, a missing required field). Code 4529 means a sent invoice cannot be deleted: void it. Code 3000 when deleting a contact means invoices or payments still refer to it: use zoho_books_mark_contact_inactive.

The connector does not handle sales orders, purchase orders, credit notes, vendor payments, journals, projects, recurring invoices, attachments or PDFs.

Step 2 — Install the adapter

curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d

Step 3 — Add the connector in Cursor

Your server URL: in AnythingMCP, open MCP Servers → the server this connector is on, and copy its URL (https://cloud.anythingmcp.com/mcp/…). Use it wherever this guide shows YOUR_SERVER_ID.

Cursor reads MCP servers from ~/.cursor/mcp.json. Add this entry:

{
  "mcpServers": {
    "anythingmcp": {
      "url": "https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID",
      "headers": { "X-API-Key": "YOUR_MCP_API_KEY" }
    }
  }
}

1. Create an MCP API key in AnythingMCP under MCP Servers → your server → API keys, and paste it in place of YOUR_MCP_API_KEY.
2. Save the file and restart Cursor.
3. Open Cursor → Settings → MCP and check that anythingmcp is listed and connected.
4. Start chatting: the agent can now call the Zoho Books tools.

Available tools

Example prompts

• "Which invoices are overdue, and how much does each customer still owe?"
• "Show me the balance of our Office Supplies expense account and every booking on it in September."
• "Create a draft invoice for Acme Ltd: 12 hours of Consulting at 95 EUR, due in 14 days. Don't send it yet."
• "Record today's bank transfer of 1,140 EUR from Acme Ltd as a payment against invoice INV-000123."

FAQ

Does Cursor support custom MCP servers on the free tier? Yes, MCP is available on Hobby, Pro and Business plans.

Next steps

• Connector landing page
• Connect to Claude
• Connect to ChatGPT
• Connect to Gemini
• Connect to Meta Muse