| Availability (valid 402 returned) | 100.0% of 160 probes · single vantage |
| Median 402 handshake | 65ms |
| p90 handshake | 80ms |
| Catalog price (advertised) | $0.015 |
| Live price (median demanded) | $0.015 |
| Price status | match |
| Protocol | x402 v2 |
| Category (our classification) | data-intel |
| Payment receiver | 0x9dc9…59bd · stable since Jul 12 |
| Base USDC settlement to this receiver wallet (30d' measured by us) | x402-plausible (amount matches a listed price): $0 · 0 transfers · 8 distinct senders. All USDC inflow' upper bound incl. non-x402: $0 · 53 transfers. |
| Discovery (.well-known/x402) | not found |
| Catalog volume (their metric) | 3 calls/30d |
Web search for AI agents: search the web for current, real-time info to answer questions, research topics, and ground LLM responses with cited sources. Returns ranked, de-duplicated results (title, URL, clean snippet, source, date, plus extra context …
What this grade does and doesn't measure: it scores the paid-request handshake — whether the service returns a spec-valid 402 payment challenge, how fast, and whether its price is honest. We do not pay these endpoints yet, so we do not verify that the paid response returns correct or complete content. Availability is a probe success rate measured hourly, from a single network vantage for this service.
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