# Find customers for a product

> One-click agent that finds people asking for what a product does, and its competitors' customers. Call it only when the user asked for this in the conversation; never on your own initiative.

`signals.find_customers` · write

- **MCP tool:** `find_customers`. Loaded by default in MCP clients.
- **REST:** `POST /v1/signals/find-customers`
- **CLI:** `xholic signals find-customers`
- **Scope:** `write`
- **Plan:** Pro plan or higher
- **Cost:** Free.
- **Rate limit bucket:** `write`

## Input

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `productId` | string ≤ 160 chars | Yes |  |
| `replaceAgentId` | string ≤ 160 chars | No |  |
| `account` | string ≤ 64 chars | No | X account to act on, as @handle. Leave it out to use the connection's default account. |
| `dryRun` | boolean | No | Return exactly what would happen without doing it. |
| `idempotencyKey` | string ≤ 200 chars | No | A unique key for this write. Repeating a call with the same key returns the first result instead of acting twice. |