v4

OpenAPI 3.1.02026-08-012281296.0 MB
Tracker

List signals

Retrieve signals for a tracker list. Each signal represents a detected change that matched one of your tracking rules (e.g., a person changed jobs, a company raised funding). Use the filter query parameter to control which signals are returned: 'real' (default) for production signals only, 'dummy' for test signals generated via the fire-dummy endpoint, or 'all' for both. Pass filter=dummy to validate your integration by consuming test signals through the same polling flow you use in production.

<span><strong>Rate limit:</strong> 120 requests per 1 minute</span>

<span>💰 <strong>Cost:</strong> FREE! No credits are charged for this API. <span title="Pricing shown is default pricing. Actual pricing may vary."></span></span>

get/v1/tracker/signals/{listId}

Path parameters

listIdstring required

The unique ID of the tracker list.

Query parameters

apiKeystring required

Your Fiber API key

sincestring nullable

Only return signals observed after this date. Example: '2024-06-01T00:00:00Z'.

cursorstring nullable

Pass the nextCursor value from the previous response to fetch the next page. Omit or pass null to start from the beginning.

pageSizeinteger

Number of results per page.

filter'all' | 'real' | 'dummy'

Filter signals by type. 'real' (default) returns only production signals. 'dummy' returns only test signals generated via the fire-dummy endpoint — use this to validate your integration without needing webhooks. 'all' returns both.

Response

Default Response

advicestring[] nullable

Tips, recommendations, and suggestions for using this API effectively.