> ## Documentation Index
> Fetch the complete documentation index at: https://developer.hanto.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Hanto API

> Use Hanto to enrich personal emails into professional profile matches.

Hanto enriches a personal email into a professional profile match when the API can return a trusted result.

The first public API version is intentionally small. Send one personal email to `POST /api/v1/person/enrich`. When Hanto finds a match, the response includes a `lookup_id`, `status: "found"`, and `profile.linkedin_url`. When Hanto cannot return a match, the response is `404` with `status: "not_found"`.

<Note>
  The v1 API accepts only an `email` field. Extra request fields are rejected.
</Note>

<CardGroup cols={2}>
  <Card title="Quickstart" icon="circle-play" href="/quickstart">
    Create a key and send your first enrichment request.
  </Card>

  <Card title="Authentication" icon="id-card" href="/authentication">
    Use workspace API keys with bearer authentication.
  </Card>

  <Card title="API reference" icon="file-code" href="/api-reference/enrich-a-person">
    Read the request and response contract for `POST /api/v1/person/enrich`.
  </Card>

  <Card title="Errors and limits" icon="circle-exclamation" href="/errors-and-limits">
    Handle input errors, authentication failures, rate limits, and temporary service failures.
  </Card>
</CardGroup>