Query the change feed
The cross-company change feed: dated events labeled by derivation. confirmed events are 2-capture-debounced live changes (they cannot flap); historical events are web-archive generation diffs, dated by the later generation. The default feed serves those two; baseline/legacy/orphaned are inspectable via ?derivation=. Access ladder: keyless callers get the masked view (that + when, last 90 days / 50 events, no cursors); a free key unmasks values and summaries with working cursors inside the same 90-day window; Pro unlocks the full archive.
bx_-prefixed API key. Free keys: https://bixel.com/account/
In: header
Query Parameters
Company category slug, e.g. vector-databases.
Apex domain or slug.
Value in
- "pricing"
- "features"
- "security"
- "positioning"
- "stack"
- "hiring"
- "reliability"
- "funding"
- "location"
- "legal"
Event type, e.g. pricing_changed.
datedateValue in
- "normal"
- "high"
Filter to one derivation class. Unset serves the default feed: confirmed + historical. baseline/legacy/orphaned are inspectable but never pose as live change.
Value in
- "confirmed"
- "historical"
- "baseline"
- "legacy"
- "orphaned"
Page size, default 50, max 200.
1 <= value <= 20050Opaque keyset cursor from meta.next_cursor; pass back exactly as received.
Response Body
application/json
application/problem+json
application/problem+json
application/problem+json
curl -X GET "https://example.com/v1/changes"{ "data": { "events": [ { "id": "string", "company": "string", "dimension": "string", "fact_key": "string", "type": "pricing_changed", "significance": "normal", "detected_at": "2019-08-24", "derivation": "confirmed", "masked": true, "old_value": null, "new_value": null, "summary": "string" } ] }, "meta": { "generated_at": "2019-08-24T14:15:22Z", "count": 0, "total": 0, "next_cursor": "string", "notice": "string" }}{ "type": "http://example.com", "title": "string", "status": 0, "code": "company_not_found", "detail": "string", "hint": "string", "docs_url": "http://example.com"}{ "type": "http://example.com", "title": "string", "status": 0, "code": "company_not_found", "detail": "string", "hint": "string", "docs_url": "http://example.com"}{ "type": "http://example.com", "title": "string", "status": 0, "code": "company_not_found", "detail": "string", "hint": "string", "docs_url": "http://example.com"}