KosmoKrator

payments

Zoho Bills MCP Integration for LangChain

Connect Zoho Bills to LangChain through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

7 functions 6 read 1 write Manual OAuth token auth
Submit Zoho Bills feedback View package source

Connect Zoho Bills to LangChain

Bridge LangChain agents to local KosmoKrator integration tools through MCP or headless CLI calls.

Use the MCP gateway when the agent should discover tools, or wrap kosmo integrations:call for fixed chains. The gateway is local, scoped to this integration, and starts with --write=deny so LangChain can inspect read-capable tools without receiving write access by default.

Zoho Bills MCP Config for LangChain

Keep the gateway scoped to the integration and operation class needed by the chain.

{
  "mcpServers": {
    "kosmokrator-zoho_bills": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=zoho_bills",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=zoho_bills --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Zoho Bills instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

Zoho Bills Tools Visible to LangChain

LangChain sees stable MCP tool names generated from the Zoho Bills integration catalog.

MCP toolSource functionTypeDescription
integration__zoho_bills__zoho_bills_list_invoices zoho_bills.zoho_bills_list_invoices Read List invoices from Zoho Bills. Optionally filter by status (draft, sent, overdue, paid, voided, partially_paid) or customer ID.
integration__zoho_bills__zoho_bills_get_invoice zoho_bills.zoho_bills_get_invoice Read Retrieve a single invoice from Zoho Bills by its ID. Returns full invoice details including line items, totals, and status.
integration__zoho_bills__zoho_bills_create_invoice zoho_bills.zoho_bills_create_invoice Write Create a new invoice in Zoho Bills. Provide a customer ID, line items, and optional date/due date. Each line item should include item_id or a name, plus rate and quantity.
integration__zoho_bills__zoho_bills_list_customers zoho_bills.zoho_bills_list_customers Read List customers (contacts) from Zoho Bills. Optionally filter by type (customer or vendor). Returns paginated results.
integration__zoho_bills__zoho_bills_get_customer zoho_bills.zoho_bills_get_customer Read Retrieve a single customer (contact) from Zoho Bills by ID. Returns full contact details including billing address and contact persons.
integration__zoho_bills__zoho_bills_list_items zoho_bills.zoho_bills_list_items Read List items (products and services) from Zoho Bills. Returns paginated results with item details like name, rate, and description.
integration__zoho_bills__zoho_bills_get_current_user zoho_bills.zoho_bills_get_current_user Read Get the currently authenticated Zoho Bills user profile. Useful for verifying connectivity and checking user permissions.

Related Zoho Bills Pages

Zoho Bills CLIUse direct JSON commands instead of MCP discovery. Zoho Bills MCPFull gateway reference and MCP tool names. KosmoKrator for LangChainClient-level gateway setup.