402Oracle
Signed verification attestations for agent decisions: business, price, freshness, claim checks.
Connect it
Settings → Connectors → Add custom connector
URL: https://402oracle.com/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://402oracle.com/mcp{
"mcpServers": {
"402oracle": {
"url": "https://402oracle.com/mcp"
}
}
}claude mcp add --transport http 402oracle https://402oracle.com/mcp{
"servers": {
"402oracle": {
"type": "http",
"url": "https://402oracle.com/mcp"
}
}
}4 tools, verified live
verify_businessIs this company or domain legit? Business and domain verification (KYB) for vendor screening, supplier checks and scam or fraud review: domain age and registrar from RDAP, DNS (A/MX/NS), email security (SPF/DMARC) and HTTPS. Returns a verdict and a 0-100 trust score with evidence URLs, and flags newly registered or thin-infrastructure domains, a common scam signal. Use it before your agent pays an
verify_priceCrypto price check: the current spot price of Bitcoin (BTC), Ethereum (ETH), Solana (SOL) or any token ticker in USD, cross-checked across five exchanges (Coinbase, Kraken, OKX, Binance, CoinGecko). Returns the median price, the spread between venues and a divergence flag, as a signed price oracle attestation your agent can cite. Use it before your agent trades, quotes, values a portfolio or settl
verify_freshnessWebsite uptime and change check: is this URL up right now, and has the page changed? Fetches the URL and returns the HTTP status, Last-Modified and ETag headers, a SHA-256 fingerprint of the content, and whether it changed versus a hash you pass in. Use it to check a site is live, detect stale data, monitor a page for changes, or decide whether to invalidate a cache before your agent acts on what
verify_claimIs this claim true? Fact-check a single factual claim or statement against live web evidence before your agent relies on it. A fact-checking oracle, hallucination guard, and grounding and citation check for misinformation review: returns a verdict (supported / contradicted / insufficient), a confidence score, and source citations, as a signed attestation your agent can cite. Free tier is unsigned
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