X402/REGISTERas of 07-21 11:47 UTC

rpc-receipt.hergertsynthora.com

57.3 / 100 · rank 1481 of 1519

last 120 hours · short tick = valid 402 · full tick = invalid or no answer · faint = not probed

score components (0-100) · not the raw measurements below

Availability58

Latency90

Price integrity0

Protocol100

Consistency75

Availability is the one component that is a success rate, so it alone carries an evidence discount: it enters as the 95% Wilson lower bound of the measured share (cubed), which is why its bar reads below the raw percentage above — thin evidence scores below a long proven record. Latency, price, protocol and consistency are direct measurements, shown as-is.

Availability (valid 402 returned)	89.5% of 152 probes · single vantage
Median 402 handshake	163ms
p90 handshake	1354ms
Catalog price (advertised)	$0.003
Live price (median demanded)	$0.001
Price status	mismatch (-67% vs advertised)
Protocol	x402 v2
Category (our classification)	finance-crypto
Payment receiver	0x1080…7dE0 · stable since Jul 12
Base USDC inflow to this receiver wallet (30d, all sources — not just x402)	shared receiver wallet — total inflow is not attributable to this domain alone
Second vantage	our prober saw a valid 402 but the Cloudflare edge saw HTTP 521, 2h ago
Discovery (.well-known/x402)	present
Catalog volume (their metric)	1 calls/30d

Seller-provided description · unverified · not part of the rating

Get a transaction receipt (status, gas used, logs) via eth_getTransactionReceipt. Deterministic, Ed25519-signed. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. $0.003 USDC via x402 on Base. SYNTHORA.

price-mismatch

Embed this grade (free, always current)

<a href="https://x402register.com/s/rpc-receipt.hergertsynthora.com.html"><img src="https://x402register.com/badge/rpc-receipt.hergertsynthora.com.svg" alt="x402 register grade D"></a>

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.

Operator of rpc-receipt.hergertsynthora.com? Dispute this rating. Scores are opinions based on automated measurements at the stated times.