# Lead details from your code (/docs/leads/lead-details/api)

Authenticated with `?privateKey=YOUR_KEY` (see [Authentication](/docs/authentication)).

<Endpoints ops={["GET /v3/leads/{leadId}", "GET /v3/leads/{leadId}/summary", "PUT /v3/leads/{leadId}/notes", "GET /v3/leads/{leadId}/company-people"]} />

<ApiPlayground
  ops={["GET /v3/leads/{leadId}", "GET /v3/leads/{leadId}/summary", "PUT /v3/leads/{leadId}/notes", "GET /v3/leads/{leadId}/company-people"]}
  method="get"
  path="/v3/leads/{leadId}"
  tool="get_lead"
  args={`{
  "leadId": ""
}`}
/>

## Use case: Get the summary of one lead [#use-case-get-the-summary-of-one-lead]

`GET /v3/leads/{leadId}/summary` returns a short AI summary of who they are and what they looked at. The `leadId` comes from `GET /v3/leads`.