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Sirenic UK Company Accounts Filings List
x402
Sirenic UK Company Accounts Filings List is a paid API for AI agents from api.sirenic.eu, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns all decoded balance-sheet filing dates and metadata for a UK Companies House registered company, sourced from the official Companies House Accounts Data Product.
Price / call$0.01
Success—
StatusUnknown
How this service works
UK annual accounts filings list — financial statements from iXBRL in the official Companies House Accounts Data Product (Open Government Licence v3.0). Query: /v1/eu/entreprise/GB/00095407/comptes (8-character company number, leading zeros included, SC/NI/OC prefixes supported). Every decoded balance sheet date with period, entity name, currency, accounting framework (micro-entity, FRS 102...) and accounts type. Electronically filed accounts only — absence does not mean no accounts exist.
Output
A list of all electronically filed accounts that Sirenic has decoded for the given UK Companies House company, with each entry including the balance-sheet date, accounting period, entity name, currency, accounting framework (e.g. micro-entity, FRS 102, FRS 105), and accounts type. Note: absence of entries means no electronically filed accounts were decoded, not necessarily that no accounts exist.
Example use cases
Due diligence on a UK supplier
“I'm about to sign a contract with a UK company, number SC312345 — can you pull up all their Companies House accounts filings so I can see what accounting framework they use and how far back their balance sheets go?”
Checking micro-entity status history
“I need to know if the UK company with Companies House number 00095407 has ever filed under the micro-entity framework — can you list all their filed accounts with the accounting type for each period?”
Automated financial monitoring pipeline
“For our portfolio company registered at Companies House as OC427207, can you retrieve their full list of decoded accounts filings, including balance-sheet dates and currency, so we can track their reporting history?”
Technical details
Endpoint
GEThttps://api.sirenic.eu/v1/eu/entreprise/GB/:company_number/comptesWhen to prefer
Use this endpoint when you need structured metadata about all historical accounts filings for a UK-registered company, particularly to check accounting frameworks, filing periods, and balance-sheet dates sourced from the official Companies House data product. Prefer this over scraping Companies House directly when you need decoded, structured output. Note it only covers electronically filed accounts, so supplement with direct Companies House queries if completeness is critical.
Side effects
- Invalid or non-existent company number returns empty list or 404
- Company has only paper-filed accounts — returns empty decoded list even if accounts exist at Companies House
- Missing leading zeros in company number causes no match (must be exactly 8 characters)
- Unsupported prefix formats return no results
- Rate limiting or payment failure (x402) if USDC payment not processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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