CATALOG / 01Measured endpoint index

Services under signal.

Browse the endpoints Sonar has discovered, probed, and scored. Verified merchant services are surfaced first when they match a search.

ROUTE / MEASURED MATCHES

Find a service for the job.

API ↗

Search by capability, category, use case, or keyword.

INDEX / PAGE 21

100 services in view

0/5 selectedCOMPAREJSON
PickNameCategoryStatusScorePrice
eu-verifyGET · data.greeneris.io/v1/eu/eoriotherlive0.810$0.003000
Rubric ProtocolGET · rubric-protocol.com/v1/x402/hedera-facts/anchor-costotherlive0.810$0.001000
Quartermaster x402 InspectorGET · quartermaster.surewhynot.app/v1/x402/inspectotherlive0.810$0.002000
https://clinical.memoryapi.org/x402/clinical/study?nct_id=NCT03232697GET · clinical.memoryapi.org/x402/clinical/studyotherlive0.810$0.005000
https://econdash.org/api/v1/m2m/statsGET · econdash.org/api/v1/m2m/statsotherlive0.810$0.020000
GamePulseGET · gamepulse.theaslangroupllc.com/api/cards/priceotherlive0.810$0.100000
https://api.myceliasignal.com/oracle/volatility/btc/usdGET · api.myceliasignal.com/oracle/volatility/btc/usdotherlive0.810$0.050000
eu-verifyGET · data.greeneris.io/v1/validate/leiotherlive0.810$0.002000
AgentReaderGET · agent-reader.agent-reader.workers.dev/feedotherlive0.810$0.006000
Data Lookup APIGET · x402-seller.onrender.com/treasury/debtsearchdegraded0.810$0.001000
Quartermaster DNS LookupGET · quartermaster.surewhynot.app/v1/dnssearchdegraded0.810$0.001000
Kronos Crypto Data & ForecastsGET · kronossignals.com/api/v1/signals/btcweatherdegraded0.810$0.020000
x402stockGET · agents.x402stock.xyz/api/v1/solana/holders/:mintfinancedegraded0.810$0.020000
Seoul Weather APIGET · seoul-weather-402.fly.dev/weather/seoul/monthlyweatherdegraded0.810$0.010000
Market Movers (Gainers & Losers)GET · x402-stock-indicators.vercel.app/moversfinancelive0.810$0.010000
Address IntelligenceGET · 402.com.tr/api/x402/address-intelgeocodingdegraded0.810$0.020000
enrich-domainGET · api.agentstools.dev/enrich/domaindata-enrichmentdegraded0.810$0.015000
Stock OHLCV HistoryGET · www.x402financialdata.com/history/:tickerfinancedegraded0.810$0.010000
Crypto Market DataGET · www.x402financialdata.com/crypto-pricesfinancedegraded0.810$0.005000
Build Scotts Bluff Agent APIGET · buildscottsbluff.com/v1/censusmedia-generationdegraded0.810$0.010000
chainquery Bitcoin RPCGET · x402.chainquery.com/v1/rpc/getdeploymentinfosearchlive0.810$0.005000
https://api.strale.io/x402/pricing-page-extractGET · api.strale.io/x402/pricing-page-extractotherlive0.810$0.324000
https://api.greyridgesignals.ai/chain/code?address=0x4200000000000000000000000000000000000006GET · api.greyridgesignals.ai/chain/codeotherlive0.810$0.001000
insider-signalGET · api.agentstools.dev/insider/signalotherlive0.810$0.040000
CompliancePulseGET · compliancepulse.theaslangroupllc.com/api/validate/vatotherlive0.810$0.010000
Add-on, statistical strataGET · aeml-x402.zeabur.app/gauge/strataotherlive0.810$0.005000
https://api.hyperd.ai/api/wallet/thesis?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&chain=baseGET · api.hyperd.ai/api/wallet/thesisotherlive0.810$0.500000
farcaster-resolveGET · api.agentstools.dev/farcaster/resolveotherlive0.810$0.005000
SirenicGET · api.sirenic.eu/v1/eu/entreprise/SE/:idotherlive0.810$0.010000
https://defi-api.agenticfi.wtf/api/token/metadata/ethereum?id=required+%28example%3A+bitcoin%29GET · defi-api.agenticfi.wtf/api/token/metadata/ethereumotherdegraded0.810$0.001000
https://api.healthparse.io/v1/open-payments/recipients/search?performance_year=example&specialty=example&state=exampleGET · api.healthparse.io/v1/open-payments/recipients/searchotherlive0.810$0.100000
https://sparky-works.vercel.app/api/bounty-truth?issue=https%3A%2F%2Fgithub.com%2FSteller-StellarPulse-org%2FStellarPulse%2Fissues%2F27&solvers=0GET · sparky-works.vercel.app/api/bounty-truthotherlive0.810$0.050000
x402-factoryGET · x402-factory.com/v1/probability/searchotherlive0.810$0.020000
VetPulseGET · api.vetpulse.theaslangroupllc.com/api/vet/tdiuotherlive0.810$0.150000
sellerops-settle-checkGET · api.agentstools.dev/sellerops/settle-checkotherlive0.810$0.020000
GlobalRulesGET · globalrules-api.onrender.com/api/v1/country/FR/parental_leave_policyotherlive0.810$0.010000
Medical device recall chainGET · api.truthbear.co/gauge/meddevice-regionotherlive0.809$0.250000
https://regimeshift.xyz/api/v1/asset/btc/vrpGET · regimeshift.xyz/api/v1/asset/btc/vrpotherlive0.809$0.001000
AgentKVGET · api.agentx402.ai/v1/kv/canary-kv-1785514797otherlive0.809$0.003000
Zakat CalculationGET · api.qist.info/api/zakatotherlive0.809$0.100000
x402 HeartbeatGET · x402tap.com/api/pingotherlive0.809$0.001000
BlockRun.AIGET · blockrun.ai/api/v1/pm/polymarket/eventsotherlive0.809$0.008500
FilingsPulseGET · filingspulse.theaslangroupllc.com/api/filings/fund-holdingsotherlive0.809$0.250000
LiquidationsGET · liq.lonestaroracle.xyz/liquidationsotherlive0.809$0.100000
https://api.x402node.dev/crypto/selector?signature=stringGET · api.x402node.dev/crypto/selectorotherlive0.809$0.010000
x402-factoryGET · x402-factory.com/v1/econ/retail-salesotherlive0.809$0.020000
eu-verifyGET · data.greeneris.io/v1/gb/carbonotherlive0.809$0.002000
ToolsmithGET · toolcall.click/t/youtube/transcriptotherlive0.809$0.010000
https://kaisha-api.hp-vladic.workers.dev/calendar/holidays?year=2026GET · kaisha-api.hp-vladic.workers.dev/calendar/holidaysotherlive0.809$0.002000
BlockRun.AIGET · blockrun.ai/api/v1/pm/opinion/marketsotherlive0.809$0.008500
SirenicGET · api.sirenic.eu/v1/entreprise/:siren/alertesotherlive0.809$0.010000
CRYPTYXGET · cryptyx.ai/api/metrics/previewotherlive0.809$0.010000
x402-factoryGET · x402-factory.com/v1/recallsotherlive0.809$0.010000
https://x402stock.xyz/api/v1/macroGET · x402stock.xyz/api/v1/macrootherlive0.809$0.050000
SocialFetchGET · api.socialfetch.dev/v1/tiktok/shop/products/searchotherlive0.809$0.014000
Transaction StatusGET · www.x402financialdata.com/transaction-status/:tx_hashotherlive0.809$0.010000
PolicyPulseGET · policypulse.theaslangroupllc.com/api/regulationotherlive0.809$0.150000
https://api.onesource.io/api/chain/total-supply?contract=0xdac17f958d2ee523a2206206994597c13d831ec7&network=ethereumGET · api.onesource.io/api/chain/total-supplyotherlive0.809$0.003000
WhaleAlertGET · api.aidress.ai/pay/agent_whale_lonestaroracle_xyzotherlive0.809$0.050000
SirenicGET · api.sirenic.eu/v1/dirigeant/rechercheotherlive0.809$0.020000
StableTravelGET · stabletravel.dev/api/seats-aero/searchotherdegraded0.809$0.020000
DebtPulseGET · debtpulse.theaslangroupllc.com/api/debt/garnishmentotherlive0.809$0.080000
ScholarPulseGET · scholarpulse.theaslangroupllc.com/api/forgivenessotherlive0.809$0.100000
Twitter/X APIGET · twitter.use.x402atlas.com/user-tweetsotherlive0.809$0.005000
Life AdviceGET · x402lifeadvice.vercel.app/api/life-adviceotherlive0.809$0.001000
https://mcpfax-utility.bowling-anthony.workers.dev/v1/inflationGET · mcpfax-utility.bowling-anthony.workers.dev/v1/inflationotherdegraded0.809$0.008000
TravelPulseGET · travelpulse.theaslangroupllc.com/api/travel/dealsotherlive0.809$0.080000
https://wolframalpha.x402.paysponge.com/v2/queryGET · wolframalpha.x402.paysponge.com/v2/queryotherlive0.809$0.020000
ClinicalIntelPulseGET · clinicalintelpulse.theaslangroupllc.com/api/clinical/sponsor-intelotherlive0.809$0.200000
EckariGET · api.eckari.com/v1/companies/uk/:company_number/registered-officeotherlive0.809$0.003000
https://api.seneschal.space/v1/q/xmr/mempoolGET · api.seneschal.space/v1/q/xmr/mempoolotherlive0.809$0.001000
https://x402.twit.sh/articles/by/id?id=2010751592346030461GET · x402.twit.sh/articles/by/idotherlive0.809$0.010000
https://api.aidress.ai/pay/agent_x402_twit_sh?username=elonmuskGET · api.aidress.ai/pay/agent_x402_twit_shotherlive0.809$0.005000
DataForAgentsGET · dataforagents.net/v1/news/pulse/alphaotherlive0.809$0.040000
CRYPTYXGET · cryptyx.ai/api/metrics/slicer/scanotherlive0.809$0.050000
BuildPulseGET · buildpulse.theaslangroupllc.com/api/build/roiotherlive0.809$0.100000
RemittancePulseGET · remittancepulse.theaslangroupllc.com/api/remit/compareotherlive0.808$0.100000
DealPulseGET · dealpulse.theaslangroupllc.com/api/deals/compareotherlive0.808$0.080000
kyb-screenGET · api.agentstools.dev/kyb/screenotherlive0.808$0.008000
x402stockGET · agents.x402stock.xyz/api/v1/events/:tickerfinancelive0.808$0.010000
eu-verifyGET · data.greeneris.io/v1/time/zoneotherlive0.808$0.001000
MacroPulseGET · fieldpulse.theaslangroupllc.com/api/input-costotherlive0.808$0.080000
Hyperliquid Smart Money Data APIGET · whaletape.xyz/squeezeotherlive0.808$0.020000
Cross-Exchange Signal FusionGET · x402-endpoints.onrender.com/crypto/signal-fusionotherlive0.808$0.020000
https://api.x402node.dev/app/price-compare?query=stringGET · api.x402node.dev/app/price-compareotherlive0.808$0.050000
https://mcpfax-utility.bowling-anthony.workers.dev/v1/robotsGET · mcpfax-utility.bowling-anthony.workers.dev/v1/robotsotherdegraded0.808$0.005000
CollectablesPulseGET · collectablespulse.theaslangroupllc.com/api/collect/authenticateotherlive0.808$0.100000
GlowPulseGET · glowpulse.theaslangroupllc.com/api/glow/claims-checkotherlive0.808$0.120000
ParentPulseGET · parentpulse.theaslangroupllc.com/api/parent/activityotherlive0.808$0.080000
NFT Transfer HistoryGET · www.x402financialdata.com/nft-transfers/:addressotherlive0.808$0.010000
StableEstateGET · stableestate.dev/api/properties/603-Watterson-Rd,-Bastrop,-TX-78602otherlive0.808$0.010000
https://x402.swaphunt.dev/v1/sanity/is-this-a-dip?quote=USDT&symbol=BTCGET · x402.swaphunt.dev/v1/sanity/is-this-a-dipotherlive0.808$0.003000
Otto AIGET · x402.ottoai.services/pm-searchotherlive0.808$0.001000
https://vending-machine-seven.vercel.app/api/v/ip-lookup?ip=8.8.8.8GET · vending-machine-seven.vercel.app/api/v/ip-lookupotherlive0.808$0.003000
nutrition-searchGET · api.agentstools.dev/nutrition/searchsearchlive0.808$0.002000
https://aiagentoracle.ai/api/v1/tokens/top?limit=20GET · aiagentoracle.ai/api/v1/tokens/topotherlive0.808$0.010000
x402-factoryGET · x402-factory.com/v1/edgar/events/bankruptcyotherlive0.808$0.020000
TechAnalysisGET · ta.lonestaroracle.xyz/analyzeotherlive0.808$0.050000
https://mcpfax-markets.bowling-anthony.workers.dev/cryptoGET · mcpfax-markets.bowling-anthony.workers.dev/cryptootherdegraded0.808$0.005000
insurance-model-lawGET · api.agentstools.dev/insurance/model-lawotherlive0.808$0.030000