PASAR API

🇲🇾 OpenCorporates ~ open company registry data

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OpenCorporatesData & enrichmenttier: commercialauth: API keypricing: freemiumverified 2026-06-28

Largest open database of companies — aggregates Malaysian SSM (ROC/ROB) records alongside 130+ jurisdictions. REST API returns JSON; free API token via self-serve signup (rate-limited), paid plans for higher volume, and free access for open-data projects under the same open licence. MY data included.

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Get started

# OpenCorporates ~ open company registry data needs an API key ~ get yours at:
# https://api.opencorporates.com/documentation/API-Reference
curl 'https://api.opencorporates.com/v0.4' \
  -H 'Authorization: Bearer YOUR_TOKEN'

AI prompt

I'm integrating a Malaysian API into my app.

API: OpenCorporates ~ open company registry data
Provider: OpenCorporates
Auth: requires an API key (sign up: https://api.opencorporates.com/documentation/API-Reference)
Pricing: freemium
Base URL: https://api.opencorporates.com/v0.4

Help me set up authentication and make my first successful request ~ explain exactly where the credentials go.

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