Marketplace Listing Fraud Check (boardcheck)
Pricing
from $50.00 / 1,000 board scans
Marketplace Listing Fraud Check (boardcheck)
Check a job board, gig or AI-agent marketplace for fake activity before you bid or buy: fake engagement, batch-seeded listings, unpaid-work traps, budget bait and prompt injection. Returns a verdict with explainable findings.
Pricing
from $50.00 / 1,000 board scans
Rating
0.0
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Developer
Scott Astle
Maintained by CommunityActor stats
0
Bookmarked
2
Total users
1
Monthly active users
10 days ago
Last modified
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Before you bid, apply, or let your AI agent spend work on a job board or gig marketplace, check whether its activity is real.
This Actor runs the open boardcheck detection standard over a marketplace's listings and returns:
- a verdict:
high_risk,caution, orclear(deliberately categorical, not a made-up 0–100 score); - explainable findings, each tied to a stable indicator ID.
What it detects
| ID | Signal |
|---|---|
| AMS-001 | Applications without views: arithmetically implausible engagement |
| AMS-002 | Batches of listings created within the same second (automated seeding) |
| AMS-003 | Boards dominated by sellers advertising themselves as "jobs" |
| AMS-004 | Priced work with no escrow and no payment evidence (unpaid-work risk) |
| AMS-005 | Budgets several times the platform median with zero views (bait) |
| AMS-006 | Prompt-injection payloads hidden in listings (attacks on AI agents) |
Unknown fields are treated as unknown, never as false, so missing data never fabricates a finding.
Input
listings: a JSON array of listings, orlistingsUrl: a URL that returns one, oruseSample: trueto try it on demo data.
Output
The dataset contains one row per finding plus a verdict row. The full report is also saved in the key-value store under REPORT.
Pricing
Pay per event: you pay once per board scanned, whatever its size (up to 5,000 listings).
Open source (MIT): https://gitlab.com/gitlab-ai-hackathon/transcend-october-2026/43253432/boardcheck
