{"slug":"nordata-hihat-workers-dev-endringer-258fbc","title":"Change feed from the official Bronnoysund Register Centre (Enhetsregisteret)","host":"nordata.hihat.workers.dev","method":"GET","resource":"https://nordata.hihat.workers.dev/endringer","category":"company","description":"Change feed from the official Bronnoysund Register Centre (Enhetsregisteret): Norwegian companies registered, changed or deleted since a date, datetime or cursor, optionally only for a watchlist of up to 20 organisation numbers. Returns org number, change type (Ny, Endring, Sletting, Fjernet, Ukjent","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":31,"reported_calls_30d":2,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"siden":"2026-10-21"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"const":"GET"},"queryParams":{"additionalProperties":false,"properties":{"antall":{"description":"Max changes to return, 1-100 (default 50), oldest first. When antall_totalt is larger, call again with siden=neste_id.","type":"string"},"orgnr":{"description":"Optional watchlist: comma-separated 9-digit Norwegian organisation numbers, max 20. Only changes to these companies are returned.","type":"string"},"siden":{"description":"Changes registered at or after this point: a date YYYY-MM-DD (from 00:00 UTC), an ISO-8601 datetime, or a numeric cursor (the neste_id of an earlier reply) to continue strictly after it. Required unless orgnr is given; default is then 24 h ago.","type":"string"}},"required":["siden"],"type":"object"},"type":{"const":"http"}},"required":["type","method","queryParams"],"type":"object"},"output":{"properties":{"example":{"properties":{"antall_totalt":{"type":"number"},"endringer":{"items":{"items":{},"type":"array"},"type":"array"},"hentet":{"type":"string"},"kilde":{"type":"string"},"kolonner":{"items":{"type":"string"},"type":"array"},"neste_id":{"type":"number"},"siden":{"type":"string"},"typer":{"properties":{"Endring":{"type":"number"},"Ny":{"type":"number"},"Sletting":{"type":"number"}},"type":"object"}},"type":"object"},"type":{"const":"json"}},"required":["type","example"],"type":"object"}},"required":["input","output"],"type":"object"},"history":[{"day":"2026-10-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":31,"error":null}],"description_full":"Change feed from the official Bronnoysund Register Centre (Enhetsregisteret): Norwegian companies registered, changed or deleted since a date, datetime or cursor, optionally only for a watchlist of up to 20 organisation numbers. Returns org number, change type (Ny, Endring, Sletting, Fjernet, Ukjent), timestamp and update id per event, totals and a paging cursor. Use it for KYB monitoring, supplier or customer watchlists and syncing a company database.","last_updated":"2026-10-22T22:40:47.892Z","schemes":["exact"]}