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OpenRegistry

A unified Model Context Protocol server providing real-time company registry data from 30 jurisdictions worldwide.

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India's MCA feed still carries the Y2K date bug

India's MCA feed still carries the Y2K date bug

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4 min read
Indonesia UBO checks after the AML clampdown

Indonesia UBO checks after the AML clampdown

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3 min read
Malaysia SSM e-Info: live KYB checks without aggregator lag

Malaysia SSM e-Info: live KYB checks without aggregator lag

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4 min read
Hong Kong Companies Registry: live filings without cache lag

Hong Kong Companies Registry: live filings without cache lag

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3 min read
Mexico’s PSM registry after CTA: what filings still matter

Mexico’s PSM registry after CTA: what filings still matter

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3 min read
Taiwan GCIS records: fields you only notice mid-investigation

Taiwan GCIS records: fields you only notice mid-investigation

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3 min read
OpenDART filings in Korea: fields worth checking twice

OpenDART filings in Korea: fields worth checking twice

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4 min read
ARES company data: fields KYB teams actually use

ARES company data: fields KYB teams actually use

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3 min read
Corporations Canada filings via MCP: issuer checks in real time

Corporations Canada filings via MCP: issuer checks in real time

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4 min read
New Zealand Companies Office: officer data quirks in practice

New Zealand Companies Office: officer data quirks in practice

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4 min read
ABR lookups from code: what Australia exposes live

ABR lookups from code: what Australia exposes live

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4 min read
Ireland CRO filings: what shows up before diligence calls

Ireland CRO filings: what shows up before diligence calls

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4 min read
Belgium KBO lookups: what audit teams actually need

Belgium KBO lookups: what audit teams actually need

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4 min read
Swiss Zefix records: what you can pull live in 2026

Swiss Zefix records: what you can pull live in 2026

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3 min read
PRH in practice: what Finland's registry exposes in 2026

PRH in practice: what Finland's registry exposes in 2026

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4 min read
Norway’s Brønnøysundregistrene through MCP

Norway’s Brønnøysundregistrene through MCP

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3 min read
Poland's KRS registry: fields worth checking before LOI

Poland's KRS registry: fields worth checking before LOI

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4 min read
KVK lookups for KYB: what the Dutch register exposes

KVK lookups for KYB: what the Dutch register exposes

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3 min read
Spain’s BORME filings — what you actually get in the record

Spain’s BORME filings — what you actually get in the record

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4 min read
Italy's Registro delle imprese after C‑601/20: what BRIS exposes

Italy's Registro delle imprese after C‑601/20: what BRIS exposes

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4 min read
Germany’s Handelsregister after the UBO shutdown

Germany’s Handelsregister after the UBO shutdown

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4 min read
France’s Recherche d’entreprises: what RNCS data you actually get

France’s Recherche d’entreprises: what RNCS data you actually get

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Companies House data in practice: fields KYB teams actually use

Companies House data in practice: fields KYB teams actually use

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4 min read
Cyprus DRCOR registry — what you actually get via the API

Cyprus DRCOR registry — what you actually get via the API

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Isle of Man Companies Registry — what the filings actually show

Isle of Man Companies Registry — what the filings actually show

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4 min read
Liechtenstein Handelsregister: what you can pull with code

Liechtenstein Handelsregister: what you can pull with code

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3 min read
Monaco’s RCI registry: what you actually get from the data

Monaco’s RCI registry: what you actually get from the data

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Iceland company registry: querying Skatturinn in code

Iceland company registry: querying Skatturinn in code

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3 min read
Cayman Islands company register — what the public record shows

Cayman Islands company register — what the public record shows

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3 min read
Querying Russia’s EGRUL registry: what the FNS actually exposes

Querying Russia’s EGRUL registry: what the FNS actually exposes

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4 min read
Reading India’s MCA registry via data.gov.in: field quirks

Reading India’s MCA registry via data.gov.in: field quirks

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3 min read
Indonesia AHU registry: what a PT lookup actually returns

Indonesia AHU registry: what a PT lookup actually returns

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3 min read
Malaysia’s SSM e-Info — what a KYB query actually returns

Malaysia’s SSM e-Info — what a KYB query actually returns

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4 min read
Hong Kong Companies Registry: what the record actually shows

Hong Kong Companies Registry: what the record actually shows

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4 min read
Mexico’s PSM registry: what corporate filings actually expose

Mexico’s PSM registry: what corporate filings actually expose

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3 min read
Taiwan's GCIS company registry — what queries actually return

Taiwan's GCIS company registry — what queries actually return

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3 min read
South Korea’s OpenDART: what filings show during diligence

South Korea’s OpenDART: what filings show during diligence

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3 min read
Czech ARES registry: what the official data actually returns

Czech ARES registry: what the official data actually returns

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4 min read
Corporations Canada API reality: what CBCA filings expose

Corporations Canada API reality: what CBCA filings expose

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3 min read
New Zealand Companies Office — what the register actually returns

New Zealand Companies Office — what the register actually returns

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3 min read
Australia’s ABR: what the public register actually exposes

Australia’s ABR: what the public register actually exposes

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4 min read
Ireland’s CRO register: what you can and cannot pull in practice

Ireland’s CRO register: what you can and cannot pull in practice

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3 min read
Reading Belgium's KBO/CBE registry: what the live API returns

Reading Belgium's KBO/CBE registry: what the live API returns

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3 min read
Analysing Zefix data: tracking Swiss entities via raw registry access

Analysing Zefix data: tracking Swiss entities via raw registry access

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3 min read
Finland's YTJ Registry — what the official API actually returns

Finland's YTJ Registry — what the official API actually returns

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3 min read
Trace Norwegian shell companies directly via Brønnøysundregistrene API

Trace Norwegian shell companies directly via Brønnøysundregistrene API

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3 min read
Mapping Polish company structures: querying KRS direct via API

Mapping Polish company structures: querying KRS direct via API

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3 min read
Programmatic KYB in the Netherlands: What the KVK API actually reveals

Programmatic KYB in the Netherlands: What the KVK API actually reveals

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3 min read
Querying Spain's Registro Mercantil: how to parse BORME data via MCP

Querying Spain's Registro Mercantil: how to parse BORME data via MCP

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Italy’s Registro delle Imprese via BRIS: fields returned

Italy’s Registro delle Imprese via BRIS: fields returned

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4 min read
Germany’s Handelsregister via API: what the record actually shows

Germany’s Handelsregister via API: what the record actually shows

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4 min read
France's Recherche d’entreprises: what the registry returns

France's Recherche d’entreprises: what the registry returns

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4 min read
Hit OpenCorporates' 200/month limit? Here's a free passthrough to UK/EU registries

Hit OpenCorporates' 200/month limit? Here's a free passthrough to UK/EU registries

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5 min read
OpenCorporates vs. official registries: when caching breaks KYB

OpenCorporates vs. official registries: when caching breaks KYB

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3 min read
Companies House via API: what the UK registry actually returns

Companies House via API: what the UK registry actually returns

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4 min read
Poland KRS — post‑eKRS‑2024 reality / API guide

Poland KRS — post‑eKRS‑2024 reality / API guide

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4 min read
Netherlands KVK — post-KVK-API-2024 reality / developer guide

Netherlands KVK — post-KVK-API-2024 reality / developer guide

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4 min read
Tracing cross-border beneficial owners without a Sayari contract: a free workflow

Tracing cross-border beneficial owners without a Sayari contract: a free workflow

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Live UK director-change detection on Companies House: 4 real cases from this month

Live UK director-change detection on Companies House: 4 real cases from this month

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4 min read
Three failure modes of AI agents on company-registry data

Three failure modes of AI agents on company-registry data

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