?37.3 / 100
paulgraham.persona.energy/v1/x402/entities/paul-graham/chat
Advertised description
(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
Ask Paul Graham — a source-grounded persona of the Y Combinator co-founder and essayist, built from 13,000+ cited sources: his complete essays, talks, interviews, and X posts. Answers in Paul Graham's voice, grounded in…
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Ask Paul Graham — a source-grounded persona of the Y Combinator co-founder and essayist, built from 13,000+ cited sources: his complete essays, talks, interviews, and X posts. Answers in Paul Graham's voice, grounded in and cited to the corpus. POST a JSON body { message, depth? (quick|deep), sessionId? }. Flat price by depth: $0.25 quick, $1.00 deep. The answer is returned at assistantMessage.content, citations at assistantMessage.citations. Persona page: https://researcher.now/e/paul-graham
30-day uptime
0.0%
Avg latency (EU)
—
Confidence
0.30
full-density score
Advertised price
—
not advertised
Price stability
Stable
last 30 days
Probes (30d)
105
full record · up to 48/day
More details ▾
| Endpoint ID | 73973 |
| Pay on Base | $0.25 USDC · to 0x45A4…7D96 ↗ |
| First seen | 2026-07-07 |
| Last probed | 2026-10-29 |
| Status | delisted |
| Delisted at | 2026-08-06 |
| Snapshot computed | 2026-10-29 11:17 UTC (free snapshot, recomputed at least every 24h) |
Why this verdict?2 warnings
A wallet payment page opens first; approve the USDC payment and the full JSON report loads right in your browser. Want a taste first? Read a free full sample report.
This page is the free cached snapshot (computed 29 hours ago). Here's what the paid API adds.
✓Live re-probe at decision time
The score is computed the moment you ask, not up to 24h ago.✓Instant snapshot refresh
Every paid call rewrites this page, the badge and the card immediately.✓The full “why”, machine-readable
Confidence band, component breakdown, every risk flag with its evidence.✓On-chain settlement proof
Real USDC volume and distinct payers behind the pay-to wallet.✓90-day raw history
Every listing, price and payTo change, every probe result.✓Ranked better alternatives
Higher-scored endpoints serving the same function, when they exist.✓Change & liveness alerts
PayTo/price moves, spec regressions, downtime; 5-minute probes while watched.
$
npx -y x402-trust-mcpGive your agents the tools to do all of this for you, with one install. Agents use the x402_trust_score MCP tool or POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).