provider

cryptoshark.duckdns.org

18 listed endpoints · free reliability snapshot (may be up to 24h old)

endpoints

avg trust score

78.4

ecosystem avg 45.4

avg 30-day uptime

96.2%

ecosystem avg 54.9%

avg latency (EU)

1080 ms

measured from a single EU vantage point; includes network round-trip distance to the endpoint

price band

$0.001–$0.1

USDC per call

networks

Base

B 18

At a glance

cryptoshark.duckdns.org operates 18 listed x402 endpoints across 1 network. 18 of them carry a computed trust score, averaging 78.4 of 100 (above the ecosystem average of 45.4). Average 30-day uptime across the measured endpoints is 96.2% (above the ecosystem average of 54.9%). Advertised prices range from $0.001 to $0.1 USDC per call. Best-scored endpoint: /ai/code (grade B, 78.7).

Top endpoints by trust score

All endpoints

endpoint▼	grade▼	uptime 30d▼	conf.▼	price▼
/reports/marketCurrent USD market snapshot for a supported cryptocurrency symbol o…	B 78.5	96.3%	1.00	$0.005
/chain/block-numberBlock number for Base, Ethereum, or Ethereum Classic using redundan…	B 78.6	96.3%	1.00	$0.001
/chain/gas-priceCurrent gas price for Base, Ethereum, or Ethereum Classic using red…	B 78.2	95.7%	1.00	$0.001
/ai/codeCode on Demand from Crypto Shark AI Studio	B 78.7	96.8%	1.00	$0.1
/reports/stablecoin-yieldsRanked cross-chain stablecoin yield opportunities filtered for liqu…	B 78.4	96.2%	1.00	$0.02
/chain/token-transfersRecent ERC-20 transfers for Base, Ethereum, or Ethereum Classic usi…	B 78.4	96.2%	1.00	$0.001
/chain/receiptTransaction receipt for Base, Ethereum, or Ethereum Classic using r…	B 78.1	95.7%	1.00	$0.005
/chain/network-infoNetwork status for Base, Ethereum, or Ethereum Classic using redund…	B 78.2	95.7%	1.00	$0.001
/chain/codeContract code for Base, Ethereum, or Ethereum Classic using redunda…	B 78.7	96.8%	1.00	$0.003
/chain/transactionTransaction lookup for Base, Ethereum, or Ethereum Classic using re…	B 78.6	96.8%	1.00	$0.008
/chain/finalized-blockLatest finalized block for Base, Ethereum, or Ethereum Classic usin…	B 78.2	95.7%	1.00	$0.001
/reports/etc-marketLive Ethereum Classic market pulse with USD price, market cap, volu…	B 78.5	96.2%	1.00	$0.01
/chain/transaction-countAddress transaction count for Base, Ethereum, or Ethereum Classic u…	B 78.3	96.2%	1.00	$0.001
/chain/native-balanceNative balance for Base, Ethereum, or Ethereum Classic using redund…	B 78.4	96.2%	1.00	$0.003
/ai/tutorWriting Tutor from Crypto Shark AI Studio	B 78.3	95.7%	1.00	$0.05
/chain/token-balanceERC-20 token balance for Base, Ethereum, or Ethereum Classic using…	B 78.6	96.8%	1.00	$0.001
/chain/confirmation-statusTransaction confirmation status for Base, Ethereum, or Ethereum Cla…	B 78.3	95.7%	1.00	$0.001
/ai/grammarGrammar Review from Crypto Shark AI Studio	B 78.6	96.8%	1.00	$0.03

Grades are our independent measurement, recomputed daily; provider-supplied names and descriptions are unverified claims. Live re-probe and 90-day history via the paid API.