com.402oracle/402oracle

skills: {'id': 'verify_business', 'name': 'verify_business', 'description': 'Verify a business or domain is real and established before your agent pays an invoice, onboards a vendor, or trusts it. Checks RDAP registration age, DNS (A/MX/NS), email posture (SPF/DMARC), and HTTPS reachability, and returns a signed attestation with a 0-100 trust score and evidence URLs. Free tier is unsigned and rate-limited; the paid HTTP endpoint POST /verify/business ($0.05 USDC via x402) returns a cryptographically signed attestation suitable for audit trails.', 'tags': [], 'examples': None, 'input_modes': None, 'output_modes': None}, {'id': 'verify_price', 'name': 'verify_price', 'description': "Confirm a crypto asset's price before your agent trades, quotes, or settles on it. Cross-checks Coinbase, Kraken, and OKX for a median and flags divergence when sources disagree. Returns a signed attestation. Free tier is unsigned and rate-limited; the paid HTTP endpoint POST /verify/price ($0.02 USDC via x402) returns a cryptographically signed attestation suitable for audit trails.", 'tags': [], 'examples': None, 'input_modes': None, 'output_modes': None}, {'id': 'verify_freshness', 'name': 'verify_freshness', 'description': 'Check that a URL is live and current before your agent acts on its contents. Returns HTTP status, Last-Modified/ETag, a content SHA-256, and whether it changed versus a prior hash. Returns a signed attestation. Free tier is unsigned and rate-limited; the paid HTTP endpoint POST /verify/freshness ($0.02 USDC via x402) returns a cryptographically signed attestation suitable for audit trails.', 'tags': [], 'examples': None, 'input_modes': None, 'output_modes': None}, {'id': 'verify_claim', 'name': 'verify_claim', 'description': 'Fact-check a single factual claim against web evidence before your agent relies on it. Returns a verdict (supported / contradicted / insufficient), a confidence score, and citations, as a signed attestation. Free tier is unsigned and rate-limited; the paid HTTP endpoint POST /verify/claim ($0.25 USDC via x402) returns a cryptographically signed attestation suitable for audit trails.', 'tags': [], 'examples': None, 'input_modes': None, 'output_modes': None}; uptime_30d 1.0%; p95 100.3ms; conformance: pass

How to connect

https://402oracle.com/mcp

curl -X POST https://402oracle.com/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'