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UpdateVendor

An MCP tool from the Square API server, hosted on mcp.hjlabs.in.

UpdateVendor Updates an existing Vendor object as a supplier to a seller. [PUT /v2/vendors/{vendor_id}]

Name on the gateway: square_api__update_vendor · may change things.

Parameters

Name	Type	Description
`vendor_id` required	`string`	vendor_id parameter
`idempotency_key`	`string`	A client-supplied, universally unique identifier (UUID) for the request. See…
`vendor` required	`object`	The specified Vendor to be updated.

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments

{
  "name": "square_api__update_vendor",
  "arguments": {
    "vendor_id": "…",
    "vendor": "…"
  }
}

Or connect the Square API server directly, which lists 308 tools including this one:

Run in your terminal

claude mcp add --transport http hj-square-api https://mcp.hjlabs.in/mcp/square-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Use the updatevendor tool with vendor_id set to ….