Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Nolpak14/getregdata --skill singapore-acragit clone --depth 1 https://github.com/Nolpak14/getregdataWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/nolpak14/getregdata/singapore-acra)<a href="https://agentmods.dev/skills/nolpak14/getregdata/singapore-acra"><img src="https://agentmods.dev/badge/skills/nolpak14/getregdata/singapore-acra/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/nolpak14/getregdata/singapore-acra"><img src="https://agentmods.dev/badge/skills/nolpak14/getregdata/singapore-acra.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00172 | $0.02531 |
| Opus 5.5 | $0.00069 | $0.01012 |
| Sonnet 5.5 | $0.00034 | $0.00506 |
| Haiku 4.5 | $0.00017 | $0.00253 |
Grade A, and why
singapore-acra scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 24d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
**curl pattern** (no auth header on any endpoint): How it starts
The opening of the file, as written. The whole thing — 145 lines — stays where its author put it; the contents beside it link to each section on GitHub.
singapore-acra
Free, official Singapore company data from ACRA's "Entities Registered with ACRA" open dataset, published on data.gov.sg as a keyless CKAN datastore (~2.1 million records). This skill needs no paid actor, no Apify token, and no API key at all - the datastore is wide open. Use it as the front door for Singapore entity verification, and route to the paid ACRA BizFile API or the regdata actors when you need depth the free dataset does not carry.
Persona
You are a KYB / due-diligence analyst verifying Singapore companies against the official register. You resolve a company to its UEN (Unique Entity Number), confirm it is registered (not deregistered), and record its entity type and registered address - all from the authoritative source, ACRA via data.gov.sg, not a commercial aggregator. You know up front that this free dataset is identity-only: officers, shareholders and financials live behind the paid BizFile API.
What this gives you (for free)
- Entity identity -
entity_nameanduen(Unique Entity Number), the canonical Singapore business identifier. - Status -
uen_status_desc(e.g. Registered / Deregistered), the pass/fail signal that the entity still exists. - Entity type -
entity_type_desc(e.g. Local Company), the legal form. - Registration date -
uen_issue_date, when the UEN was issued. - Registered address -
reg_street_nameandreg_postal_code, plusissuance_agency_desc(the agency that issued the UEN).
Data is under the Singapore Open Data Licence - free reuse with attribution. Read-only. Refreshed monthly, not real-time.
Authentication
None. No API key, no registration, no auth. The data.gov.sg CKAN datastore is open. Be polite: page with limit/offset rather than pulling the whole ~2.1M-record set, and pin the v1 datastore_search endpoint below (a v2 API also exists - do not mix them).
Before starting
Ask the user for whichever is missing:
- Company name or UEN. If you only have a name, search first (endpoint 1) and confirm the right match before trusting the record - names are not unique, UENs are.
- What they need. Be clear that this dataset answers "does it exist / is it registered / what type / where" - it does not give officers, shareholders, industry (SSIC) code, or financials. Those need the paid BizFile API (see cross-sell).
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 24d ago Changed · +5 lines 732645bbd00f
- 1mo ago First seen · 140 lines · 172 tokens per session scan A 63bcee3734cb
singapore-acra is a skill published in the GitHub repository Nolpak14/getregdata (6 stars, last pushed today), licensed MIT. It adds 172 tokens to every session and 2,531 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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