ToolVet

claim-grounding.prospectintel.workers.dev

4 x402 APIs and 1 MCP server served from claim-grounding.prospectintel.workers.dev

Every listing from claim-grounding.prospectintel.workers.dev that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.

At a glance

Listings
5: 4 x402 APIs and 1 MCP server
Passing at the latest check
5 of 5
Uptime, 30 days
100% on average across 5 listings
Price
$0.05 to $1.00 per call
Trust score
78 to 90, median 80
Paying wallets, 30 days
4 on its busiest listing
Verified owner
None
Security findings
None found
Listed since
11 Oct 2026

The x402 Bazaar counts paying wallets per listing. A wallet that paid two listings counts twice. So the Bazaar saw between 4 and 8 different wallets paying claim-grounding.prospectintel.workers.dev in 30 days.

All 5 listings

Ranked by trust score.

  • 90trust
    Claim Groundingclaim-grounding.prospectintel.workers.dev

    Fact-check AI answers with cited sources. Pay per call in USDC on Base via x402.

    MCP serverCompany & people data
    4 toolsopen
    100% uptime, 194 msPassing, checked 3 h ago
  • 82trust
    Extract Claimsclaim-grounding.prospectintel.workers.dev

    Extract claims. Splits text into atomic, checkable claims with character spans, grounding_required, claim_type (number|date|quantity|quote|named_entity_fact|comparison|opinion|prediction|other) and check_worthiness (high|medium|low). Strips hedges, resolves pronouns across sentences, and splits compound sentences. $0.05 USDC.

    x402 APISearch & web
    $0.05per call on Base
    100% uptime, 176 ms, 4 paying agentsPassing, checked 2 h ago
  • 80trust
    Verify Claimclaim-grounding.prospectintel.workers.dev

    Verify claim. Checks one factual claim against public sources (Wikipedia) and returns a verdict (supported, contradicted, outdated, mixed or insufficient_evidence) with confidence, a short reason, the quote and source URL, and a receipt. $1.00 USDC.

    x402 APISecurity & trust
    $1.00per call on Base
    100% uptime, 170 ms, 2 paying agentsPassing, checked 30 min ago
  • 78trust
    Check Answerclaim-grounding.prospectintel.workers.dev

    Check answer. Splits an AI answer into claims and checks each against Wikipedia, Wikidata and (for current claims) news. Returns per-claim verdict, confidence, quote, source URL and sentence, a source-quoted suggested_correction for wrong claims, and an answer summary with problem_sentences. $1.00 USDC.

    x402 APICompany & people data
    $1.00per call on Base
    100% uptime, 170 ms, 1 paying agentsPassing, checked 21 min ago
  • 78trust
    Deep Verifyclaim-grounding.prospectintel.workers.dev

    Deep verify. Checks a claim against Wikipedia, Google News titles, Europe PMC reviews and trials (health and science claims), FRED data (US economic indicators), Wikidata structured facts (dates, quantities, offices held) and SEC EDGAR filings (US public companies: financials, listing status, former names), and flags a contradiction when sources disagree. Async: returns a job_id; poll GET /v1/jobs/{id} (free) for verdict, evidence for and against, citations and receipt. $0.75 USDC.

    x402 APICompany & people data
    $0.75per call on Base
    100% uptime, 170 ms, 1 paying agentsPassing, checked 4 h ago

Watch these listings in one feed

How these numbers are made

Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.