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

# Jean Technologies

> Matching infrastructure for AI-era platforms.

<Warning>
  **Spec-only preview.** These docs describe the API we are building toward. Endpoints are not yet live and code samples will not return real responses. [Reach out](mailto:jonathan@jeantechnologies.com) to join the closed beta.
</Warning>

A REST API that turns user context into ranked compatible candidates. Built for platforms where match quality is the product: dating, hiring, founder-investor, agent-to-agent, and product recommendation.

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/quickstart">
    Three curl commands. First match in two minutes.
  </Card>

  <Card title="API Reference" icon="code" href="/api-reference/users/upsert-user">
    Every endpoint, live playground.
  </Card>

  <Card title="Concepts" icon="compass" href="/concepts">
    Users, schemas, matches, feedback. One page.
  </Card>

  <Card title="Request access" icon="mail" href="mailto:jonathan@jeantechnologies.com">
    Talk to the team about your domain.
  </Card>
</CardGroup>

## What the platform does

<Steps>
  <Step title="You send context" icon="upload">
    Free text, structured fields, or a pointer to a memory store you already operate. The platform extracts a typed user representation.
  </Step>

  <Step title="We rank candidates" icon="sliders-horizontal">
    SQL filter, light ML rerank, domain-adapted embedding, cross-encoder, optional LLM judge. Cheap stages narrow the funnel; expensive stages only see the survivors.
  </Step>

  <Step title="You report outcomes" icon="repeat">
    Successful matches feed back as training signal. Your domain ranker compounds over time into something only you have.
  </Step>
</Steps>

## Who this is for

<CardGroup cols={3}>
  <Card title="Dating platforms" icon="heart">
    Predict compatibility from intake plus behavior, not stated preferences.
  </Card>

  <Card title="Marketplaces & hiring" icon="briefcase">
    Match candidates to roles or buyers to listings on outcome data, not keywords.
  </Card>

  <Card title="Agent ecosystems" icon="bot">
    Resolve trust and fit between agents acting on behalf of users.
  </Card>
</CardGroup>

## Get an API key

<Note>
  The platform is in early access. Reach out and we will scope the domain, schema, and outcome signal with you before issuing a key.
</Note>

<Card title="Talk to the team" icon="mail" href="mailto:jonathan@jeantechnologies.com" horizontal>
  [jonathan@jeantechnologies.com](mailto:jonathan@jeantechnologies.com)
</Card>