# Developers

> Build on Continual: connect your own agent, call the MCP server or REST API, and extend the business world model.

Everything Continual's agent can do, your code and your agents can do too. They work on the same
business world model, through the same Actions, under the same roles and policies, and every change
they make is recorded in Activity like anyone else's.

<Cards cols={2}>
  <Card title="Connect your agent" href="/docs/developers/agents" icon="bot">
    Give Claude Code or another MCP client access to your organization.
  </Card>
  <Card title="MCP" href="/docs/developers/mcp" icon="plug">
    The tools your agent gets, and how they map to Actions and Queries.
  </Card>
  <Card title="REST API" href="/docs/developers/api" icon="code">
    Authentication, requests, errors, and paging, for every app.
  </Card>
  <Card title="Record types" href="/docs/developers/record-types" icon="list">
    Every standard record type, its fields, Actions, and routes.
  </Card>
  <Card title="Custom apps" href="/docs/developers/custom-apps" icon="puzzle">
    **Coming:** add your own record types, Actions, and views.
  </Card>
</Cards>