≈ 8visits/mo
Little sign of use · estimate, read Oct 12, 2026
- For
- Suppliers, traders, accountants, investors and lenders checking England and Wales companies' credit risk
- Price
- Free planpricing page, read Oct 20, 2026
- Activity
- Actively maintainedsite updated 8 days ago
- Company
- Plainview Ventures Limited · Domain since 2026privacy policy · domain registered
- Runs as
- API
- Used for
- Check customers' credit before extending trade terms
- Monitor clients for county court judgments and winding up petitions
- Review five years of filed accounts before investing or lending
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsblackflagalert.com ↗
Free plan
- Domain since2026domain registered
- HeadquartersWare, Englandper their About page
- Run byPlainview Ventures Limitedprivacy policy ↗
- Certifications they stateGDPRprivacy policy ↗
These are Black Flag Alert's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP servercom.blackflagalert/mcpverified in the MCP registry
- Stateanswers, requires sign-inchecked 2026-10-20
- Address to connectblackflagalert.com/api/mcp
- OpenAPI spec7 pathsthe spec ↗
- API docsblackflagalert.com/developersthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
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Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Black Flag Alert for?
Sign in to leave a noteWhat is Black Flag Alert?
Looks up English and Welsh companies and scores their credit risk from Companies House filings, court judgments and insolvency notices. It is listed in the Atlas under Finance and made by Plainview Ventures Limited.
Who is Black Flag Alert for?
Suppliers, traders, accountants, investors and lenders checking England and Wales companies' credit risk
How much does Black Flag Alert cost?
Black Flag Alert has a free plan, per its pricing page on 2026-10-20.
Is Black Flag Alert free?
Yes, Black Flag Alert has a free plan, per its pricing page on 2026-10-20.
Do people use Black Flag Alert?
Little sign of use: ≈ 8 visits/mo · estimate, 2026-10.
Is Black Flag Alert still maintained?
Actively maintained: site updated 8 days ago.
Who owns Black Flag Alert?
Black Flag Alert is run by Plainview Ventures Limited, per its privacy policy (2026-10-20).
Is Black Flag Alert safe?
We do not audit vendors. What Black Flag Alert publishes, read 2026-10-20: GDPR stated on its privacy policy.
What are alternatives to Black Flag Alert?
In Finance, by use: Poisar, Quantral, Netstate, Inc., Goodleads Club, LLC, Tachyo, Moonlings.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk