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
API ↗Find a service for the job.
Search by capability, category, use case, or keyword.
INDEX / PAGE 58
100 services in view
| Pick | Name | Category | Status | Score | Price |
|---|---|---|---|---|---|
| DopamineDesk AI MarketplaceGET · ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/gas_oracle | finance | degraded | 0.586 | $0.010000 | |
| ProspectPulseGET · prospectpulse.theaslangroupllc.com/api/prospect/geochemical-anomaly | other | live | 0.586 | $0.150000 | |
| insider-radar-agentGET · insider-radar-agent.insider-radar-agent.workers.dev/v1/kol_stats | other | degraded | 0.586 | - | |
| FootballPulseGET · footballpulse.theaslangroupllc.com/api/clean-sheet | other | degraded | 0.585 | $0.100000 | |
| https://api.trustsource.cc/trustscore?domain=google.comGET · api.trustsource.cc/trustscore | other | degradedlow confidence | 0.585 | $0.003000 | |
| Otto AIGET · x402.ottoai.services/technical-signals | other | degraded | 0.585 | $0.003000 | |
| OnchainPulseGET · onchainpulse.theaslangroupllc.com/api/facet/liquidity | onchain | degraded | 0.585 | $0.005000 | |
| NetIntelGET · netintel.dev/email-intel/analyze | other | degraded | 0.585 | $0.005000 | |
| x402-factoryGET · x402-factory.com/v1/edgar/events/results | other | degradedlow confidence | 0.584 | $0.020000 | |
| x402-factoryGET · x402-factory.com/v1/board/science-tech | other | degradedlow confidence | 0.584 | $0.040000 | |
| SocialFetchGET · api.socialfetch.dev/v1/reddit/search | other | degraded | 0.584 | $0.014000 | |
| https://anomaly.forgemesh.io/api/depeg-monitor?chain=ethereumGET · anomaly.forgemesh.io/api/depeg-monitor | other | degraded | 0.584 | $0.010000 | |
| DNS & WHOIS Domain LookupGET · dns.use.x402atlas.com/rdap | search | live | 0.584 | $0.005000 | |
| basefeedGET · api.basefeed.io/v1/ping | other | live | 0.584 | $0.001000 | |
| InsurePulseGET · insurepulse.theaslangroupllc.com/api/insure/prompt-pay-letter | other | degraded | 0.584 | $2.000000 | |
| TruthPulseGET · truthpulse.theaslangroupllc.com/api/truth/new-releases | other | degraded | 0.584 | $0.080000 | |
| 4-Byte Selector DecoderGET · 402.com.tr/api/x402/decode-selector | other | degraded | 0.583 | $0.010000 | |
| CoinCapGET · rest.coincap.io/v3/agentFriendly/total_market_cap_history | other | degraded | 0.583 | $0.010000 | |
| https://api.micacheck.workers.dev/noncompliant?country=ITGET · api.micacheck.workers.dev/noncompliant | other | degradedlow confidence | 0.583 | $0.020000 | |
| FitPulseGET · fitpulse.theaslangroupllc.com/api/fit/plateau | other | degraded | 0.583 | $0.100000 | |
| FindPulseGET · findpulse.theaslangroupllc.com/api/find/grant | other | degraded | 0.583 | $0.100000 | |
| NetIntelGET · netintel.dev/convert | other | degradedlow confidence | 0.583 | $0.010000 | |
| AI Citation CheckGET · mudko.com/api/x402/citation-check | other | live | 0.583 | $0.500000 | |
| TripadvisorGET · tripadvisor.x402.paysponge.com/api/v1/location/nearby_search | other | livelow confidence | 0.582 | $0.010000 | |
| Data Lookup APIGET · x402-seller.onrender.com/space/asteroids | search | live | 0.582 | $0.001000 | |
| https://api.deepnets.ai/api/holder-analysis/:solana_address?mint=DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263GET · api.deepnets.ai/api/holder-analysis/:solana_address | other | live | 0.582 | - | |
| GeopoliticalPulseGET · geopoliticalpulse.theaslangroupllc.com/api/geopolitical/supply-chain-risk | other | degraded | 0.582 | $0.200000 | |
| https://x402.asterpay.io/v1/agent/deep-analysis/batch?address=0x1234...abcdGET · x402.asterpay.io/v1/agent/deep-analysis/batch | other | degraded | 0.581 | $0.015000 | |
| Crypto Perp Funding & SentimentGET · perpsignals.use.x402atlas.com/funding-rates | onchain | live | 0.581 | $0.020000 | |
| DopamineDesk AI MarketplaceGET · ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/candles | finance | live | 0.581 | $0.050000 | |
| ToolsmithGET · toolsmith-api.dassad10.workers.dev/t/news/search | other | live | 0.581 | $0.010000 | |
| https://api.predictionmarketdata.io/prediction-markets/pmcs-statsGET · api.predictionmarketdata.io/prediction-markets/pmcs-stats | other | degraded | 0.581 | $0.001000 | |
| https://iamrich402.dylan-caponi.workers.dev/am-i-richGET · iamrich402.dylan-caponi.workers.dev/am-i-rich | other | degradedlow confidence | 0.580 | $0.030000 | |
| Crypto Perp Funding & SentimentGET · perpsignals.use.x402atlas.com/fear-greed | onchain | live | 0.580 | $0.005000 | |
| https://api.myceliasignal.com/oracle/market/support/all/solGET · api.myceliasignal.com/oracle/market/support/all/sol | other | degraded | 0.580 | $0.150000 | |
| smartmoney-leaderboardGET · api.agentstools.dev/smartmoney/leaderboard | other | live | 0.580 | $0.100000 | |
| CitePulseGET · citepulse.theaslangroupllc.com/api/journal | other | degraded | 0.580 | $0.100000 | |
| HarvestPulseGET · harvestpulse.theaslangroupllc.com/api/harvest/roadmap | other | live | 0.580 | $0.150000 | |
| VetPulseGET · api.vetpulse.theaslangroupllc.com/api/vet/claim-builder | other | live | 0.580 | $0.200000 | |
| geoprimitivesGET · api.geoprimitives.dev/v1/us/geographies | other | degraded | 0.580 | $0.010000 | |
| NetIntelGET · netintel.dev/domain-due-diligence | other | live | 0.580 | $0.200000 | |
| x402stockGET · agents.x402stock.xyz/api/v1/financials/:ticker | finance | degraded | 0.580 | $0.020000 | |
| LoneStarOracle EquityScopeGET · api.aidress.ai/pay/agent_equity_lonestaroracle_xyz | finance | live | 0.580 | $0.050000 | |
| US Producer Price Index (PPI)GET · www.x402financialdata.com/producer-prices | other | degraded | 0.580 | $0.010000 | |
| RemittancePulseGET · remittancepulse.theaslangroupllc.com/api/remit/rights-letter | other | degraded | 0.580 | $2.000000 | |
| https://agents.aiscale.pro/api/v1/enrich/email/Email%20address%20to%20enrich%2C%20e.g.%20john%40example.comGET · agents.aiscale.pro/api/v1/enrich/email/Email%20address%20to%20enrich%2C%20e.g.%20john%40example.com | other | degraded | 0.580 | $0.008000 | |
| https://api.you.com/v1/search?count=10&query=NVDA+earnings+guidance+Q2+2026GET · api.you.com/v1/search | other | degraded | 0.579 | $0.005000 | |
| https://api.printmoneylab.com/api/v1/kr-sentimentGET · api.printmoneylab.com/api/v1/kr-sentiment | other | degradedlow confidence | 0.579 | $0.050000 | |
| PulseNetworkGET · pulse.theaslangroupllc.com/api/hire/vendor-dd-memo | other | live | 0.578 | $5.000000 | |
| https://market.memoryapi.org/x402/market/holdings?cik=0001067983GET · market.memoryapi.org/x402/market/holdings | other | degraded | 0.578 | $0.005000 | |
| https://stockwaves.net/api/brief/tradeGET · stockwaves.net/api/brief/trade | other | live | 0.578 | $1.500000 | |
| https://api.x402node.dev/defi/protocol-tvl?protocol=stringGET · api.x402node.dev/defi/protocol-tvl | other | degraded | 0.577 | $0.008000 | |
| https://api.x402node.dev/defi/yield-best?chain=string&minTvl=string&symbol=string&top=stringGET · api.x402node.dev/defi/yield-best | other | degraded | 0.577 | $0.010000 | |
| LegalPulseGET · legalpulse.theaslangroupllc.com/api/legal/trademark-check | other | live | 0.577 | $0.500000 | |
| x402 Intelligence APIGET · api.x402intel.uk/x402-authenticity/:payTo | other | degraded | 0.577 | $0.050000 | |
| SignalPulseGET · signalpulse.theaslangroupllc.com/api/scan/compare | other | live | 0.577 | $1.000000 | |
| https://tensorfeed.ai/api/premium/research/citation-velocityGET · tensorfeed.ai/api/premium/research/citation-velocity | other | degraded | 0.577 | $0.020000 | |
| x402-factoryGET · x402-factory.com/v1/liquidity/:slug | other | degraded | 0.577 | $0.030000 | |
| Otto AIGET · x402.ottoai.services/web-answer | other | degraded | 0.577 | $0.010000 | |
| Otto AIGET · x402.ottoai.services/web-search | other | degraded | 0.576 | $0.009000 | |
| https://stockwaves.net/api/xstock/healthGET · stockwaves.net/api/xstock/health | other | degraded | 0.576 | $0.030000 | |
| https://api.dripmetrics.ai/orderbook/spreadGET · api.dripmetrics.ai/orderbook/spread | other | degradedlow confidence | 0.576 | $0.050000 | |
| CryptoPulseGET · cryptopulse.theaslangroupllc.com/api/staking-intel | onchain | live | 0.576 | $0.030000 | |
| CoinCapGET · rest.staging.wagmi.productions/v3/agentFriendly/history/bitcoin | other | degraded | 0.576 | $0.010000 | |
| https://ot-intel-api.onrender.com/ot/campaign?sector=electric&status=activeGET · ot-intel-api.onrender.com/ot/campaign | other | degraded | 0.576 | $0.050000 | |
| https://api.thetrustlayer.xyz/agent/base:0x13b1e9b460557417dcf97ce75fce5674423d573f?agentId=base%3A1378GET · api.thetrustlayer.xyz/agent/base:0x13b1e9b460557417dcf97ce75fce5674423d573f | other | degraded | 0.576 | $0.001000 | |
| https://api.interzoid.com/getcompanyandfullnamematch?company=IBM&fullname=James+JohnstonGET · api.interzoid.com/getcompanyandfullnamematch | other | degraded | 0.575 | $0.010000 | |
| GovSpendPulseGET · govspendpulse.theaslangroupllc.com/api/govspend/development-bank | other | degraded | 0.575 | $0.150000 | |
| https://polymarket-signal-api.pwnker-polymarket-signals.workers.dev/v1/performanceGET · polymarket-signal-api.pwnker-polymarket-signals.workers.dev/v1/performance | other | degraded | 0.575 | $0.001000 | |
| x402-factoryGET · x402-factory.com/v1/movers/crypto | other | degraded | 0.575 | $0.040000 | |
| Tiered payment receipt (tier 2)GET · aeml-x402.zeabur.app/pay/tier2 | other | degraded | 0.575 | $0.030000 | |
| RobinXGET · api.robinx.io/callers | other | degraded | 0.574 | $0.010000 | |
| EckariGET · api.eckari.com/v1/weather/us/alerts | other | degraded | 0.574 | $0.003000 | |
| https://api.predictionmarketdata.io/market-statistics/sectorsGET · api.predictionmarketdata.io/market-statistics/sectors | other | degraded | 0.573 | $0.001000 | |
| https://api.dripmetrics.ai/metrics/vol-of-vol?exchange=coinbase&pair=BTC-USD&window=30mGET · api.dripmetrics.ai/metrics/vol-of-vol | other | degradedlow confidence | 0.573 | $0.050000 | |
| https://api.myceliasignal.com/oracle/prediction/btc/priceGET · api.myceliasignal.com/oracle/prediction/btc/price | other | live | 0.573 | $0.250000 | |
| https://visual.hugen.tokyo/visual/parse?max_pages=50&url=https%3A%2F%2Fexample.com%2Freport.pdfGET · visual.hugen.tokyo/visual/parse | other | degradedlow confidence | 0.573 | $0.020000 | |
| https://skim402.com/api/v2/signal/entity-formations/latest?limit=50GET · skim402.com/api/v2/signal/entity-formations/latest | other | degradedlow confidence | 0.573 | $0.005000 | |
| https://skim402.com/api/v2/read?url=https%3A%2F%2Fexample.com%2FarticleGET · skim402.com/api/v2/read | other | degraded | 0.572 | $0.002000 | |
| https://chainverdict.xyz/v1/verify/payment/:txGET · chainverdict.xyz/v1/verify/payment/:tx | other | degraded | 0.572 | $0.020000 | |
| insurance-state-adoptionGET · api.agentstools.dev/insurance/state-adoption | other | degraded | 0.572 | $0.030000 | |
| https://hello-world-x402.vercel.app/test1GET · hello-world-x402.vercel.app/test1 | other | degraded | 0.572 | $0.001000 | |
| Full x402 service demand rosterGET · aeml-x402.zeabur.app/trust/scorecard | other | degradedlow confidence | 0.572 | $0.090000 | |
| Tantra AuthorityGET · api.tantra-authority.com/api/x402/reading-magician | other | live | 0.572 | $7.000000 | |
| EU Company RegisterGET · api.eucompliance.tools/x402/company | data-enrichment | live | 0.571 | $0.010000 | |
| https://api.onesource.io/api/chain/erc20-balance?account=0xd8da6bf26964af9d7eed9e03e53415d37aa96045&network=ethereum&token=0xdac17f958d2ee523a2206206994597c13d831ec7GET · api.onesource.io/api/chain/erc20-balance | other | degraded | 0.571 | $0.003000 | |
| https://mru-oracle.com/forexGET · mru-oracle.com/forex | other | degraded | 0.571 | $0.001000 | |
| https://x402-agents-production.up.railway.app/funding-rates?symbol=BTCGET · x402-agents-production.up.railway.app/funding-rates | other | degraded | 0.571 | $0.010000 | |
| VerdocGET · verdoc-x402.verdoc-x402-worker.workers.dev/agents-md | other | degraded | 0.571 | $0.020000 | |
| EduPulseGET · edupulse.theaslangroupllc.com/api/loan/fix-letter | other | degraded | 0.571 | $5.000000 | |
| https://api.myceliasignal.com/oracle/market/support/density/ethGET · api.myceliasignal.com/oracle/market/support/density/eth | other | live | 0.570 | $0.150000 | |
| https://api2ls.com/api/gas?chain=baseGET · api2ls.com/api/gas | other | degradedlow confidence | 0.570 | $0.010000 | |
| HomePulseGET · homepulse.theaslangroupllc.com/api/home/maintain | other | degraded | 0.570 | $0.080000 | |
| https://api.deepnets.ai/api/token/holder-graph?mint=DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263GET · api.deepnets.ai/api/token/holder-graph | other | live | 0.570 | - | |
| https://mcpfax-intel.bowling-anthony.workers.dev/category-demandGET · mcpfax-intel.bowling-anthony.workers.dev/category-demand | other | degraded | 0.570 | $0.005000 | |
| x402-factoryGET · x402-factory.com/v1/evergreen/nba-finals-winner | other | degraded | 0.569 | $0.020000 | |
| x402stockGET · agents.x402stock.xyz/api/v1/perps/candles/:coin | finance | live | 0.569 | $0.020000 | |
| BlockRun.AIGET · blockrun.ai/api/v1/defillama/prices/coingecko:chainlink,coingecko:the-graph | other | degraded | 0.569 | $0.002000 | |
| ArbiPulseGET · arbipulse.theaslangroupllc.com/api/flash-scan | other | live | 0.569 | $0.250000 | |
| DebtPulseGET · debtpulse.theaslangroupllc.com/api/debt/settle | other | degradedlow confidence | 0.569 | $0.150000 |