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Orbit turns topic-level research behavior into a usable audience. Start with the subjects people are actively researching, narrow the audience with ICP filters, then materialize a run to retrieve people, fill-rate stats, or a CSV export. Orbit is built for net-new targeting. It helps you find people and accounts that have not visited your site yet but are already showing signs of demand in the market.

What Orbit is

Orbit is Leadpipe’s intent audience API. Use it to find people researching specific B2B or B2C topics, then narrow those audiences with company, role, job title, contactability, geography, and demographic filters. The current workflow is:
  1. Analyze a site, browse topics, or search topics.
  2. Validate or preview an audience config.
  3. Save an audience as draft or active.
  4. Queue a manual run, or let active audiences refresh through scheduled daily runs.
  5. Read run results, run stats, or export CSV from the run ID.
Topic overlap controls how strict the audience should be. A higher overlap means a person must match more of the selected topics, which makes the signal narrower and usually stronger.

Base URL

Authentication

Authenticated requests can use an x-api-key header.
API keys are scoped to an organization. Create and manage them in Settings > API Keys in the dashboard. Bearer-authenticated requests are also supported for logged-in frontend users. Do not send sk_... API keys as Bearer tokens.

Quick start

GET /v1/intent/audiences/{id}/runs/{runId}/results returns 202 while a run is queued or running, and 200 when results are ready.

Endpoint groups

Topic discovery

Audience builder

Audience runs and results

Errors

Rate limits