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Service Protocol Price Category Health Latency Source
DEX pool analytics — reserves, TVL, LP APR and live price for any AMM liquidity ... https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-pool-analytics x402 $0.0093 crypto/defi healthy 549ms self-registered
DEX price + OHLCV (Base/ETH/BSC/Solana) https://x402-listing-doctor.x402-listing-doctor-workers.workers.dev/v1/dex-price?address=0x532f27101965dd16442E59d40670FaF5eBB142E4 x402 $0.0020 crypto/market-data healthy — self-registered
DEX pricing/spread ONLY: WETH/USDC spot price on-chain from Uniswap v3 and Aerod... https://auditor-x402.onrender.com/api/dex-arbitrage-scanner x402 $0.0050 crypto/defi healthy 591ms bazaar
DEX summary by DefiLlama — trading volume and history for one decentralized exch... https://defillama.use.x402atlas.com/dex-summary x402 $0.0050 crypto/defi healthy 506ms bazaar
DEX trading pairs for a token symbol, name or contract address across all chains... https://bess-x402.onrender.com/v1/crypto/dex-pairs x402 $0.0030 crypto/prices healthy 300ms bazaar
DEX volumes by DefiLlama — all decentralized exchanges with trading-volume summa... https://defillama.use.x402atlas.com/dexs x402 $0.0050 crypto/defi healthy 531ms bazaar
DEX volumes for one chain by DefiLlama — decentralized-exchange trading volume o... https://defillama.use.x402atlas.com/dexs-chain x402 $0.0050 crypto/defi healthy 667ms bazaar
DFW weather delay risk for the next 48 hours — Weather-driven delay risk for Dal... https://x402-factory.com/v1/aviation/delay-risk/DFW x402 $0.02 real-time-data/weather healthy 573ms bazaar
DLF agent API key — $0.10 unlocks 10,000 mcents (1:1 starter) + $0.05 activation... https://dlf-gateway.agentlabel.workers.dev/v1/signup x402 $0.10 media/images healthy 748ms bazaar
DMARC SPF MX Lookup API https://2-29-135-242.sslip.io/x402/email-dns-dmarc-spf-check x402 $0.02 data healthy — self-registered
DNS Doctor bulk DMARC reports https://dnsdoctor.dev/api/v1/bulk-dmarc-reports x402 — email healthy 412ms self-registered
DNS Doctor bulk propagation https://dnsdoctor.dev/api/v1/bulk-propagation x402 — developer-tools healthy 454ms self-registered
DNS Doctor bulk registration https://dnsdoctor.dev/api/v1/bulk-registration x402 — developer-tools healthy 489ms self-registered
DNS Doctor lookalike watch https://dnsdoctor.dev/api/v1/watch/lookalikes x402 — security healthy 468ms self-registered
DNS Lookup + SPF/DMARC — via FiatDock Marketplace https://fiatdock.com/s/svc_1d896561-7540-4581-a14f-ffd0f9a94501 x402 $0.0010 web healthy 262ms self-registered
DNS Lookup API - A, MX, TXT, NS records https://x402render.vercel.app/dns x402 $0.0030 data healthy 169ms self-registered
DNS Records Lookup https://sdn-screen-x402.sdnscreen.workers.dev/v1/dns?name=example.com&type=ALL x402 $0.01 network/dns healthy 984ms self-registered
DNS lookup https://api.gadgethumans.com/dns L402 $0.0020 real-time-data healthy — self-registered
DNS lookup https://api.gadgethumans.com/dns-lookup L402 $0.01 real-time-data healthy — self-registered
DNS lookup (x402) https://api.gadgethumans.com/dns x402 $0.0020 real-time-data healthy — self-registered
DNS lookup (x402) https://api.gadgethumans.com/dns-lookup x402 $0.01 real-time-data healthy — self-registered
DNS lookup over Cloudflare DoH: query A, AAAA, CNAME, MX, NS, TXT, SOA, SRV, CAA... https://agent-reader.agent-reader.workers.dev/dns x402 $0.0030 tools/search healthy 663ms bazaar
DNS lookup over Cloudflare DoH: query A, AAAA, CNAME, MX, NS, TXT, SOA, SRV, CAA... https://agentreader.dev/dns x402 $0.0030 tools/search healthy 331ms bazaar
DNS records lookup https://api.gadgethumans.com/dns-records-lookup L402 $0.01 real-time-data healthy — self-registered
DNS records lookup (A/MX/TXT/NS + SPF/DMARC) https://anibalb.duckdns.org/x402/dns-lookup x402 $0.0020 infrastructure healthy 995ms self-registered
DNS records lookup (x402) https://api.gadgethumans.com/dns-records-lookup x402 $0.01 real-time-data healthy — self-registered
DOAJ Article Search https://api.hergertsynthora.com/v1/doaj-article-search x402 — data healthy 520ms self-registered
DOAJ open-access articles search (keyless). POST {q|query} / {pageSize?}. Empty ... https://x402-v2-mint-doaj-articles.vercel.app/v1/doaj-articles x402 $0.02 tools/search healthy 593ms bazaar
DTW weather delay risk for the next 48 hours — Weather-driven delay risk for Det... https://x402-factory.com/v1/aviation/delay-risk/DTW x402 $0.02 real-time-data/weather healthy 186ms bazaar
DYOE Human Sign-Off https://agents.dyoeway.org/review x402 $15.00 identity healthy 654ms self-registered
Daily AI trading agent research digest: verified, dated findings on agentic trad... https://superagent-550d0830.base44.app/functions/x402AiIntelDigest x402 $0.10 tools/search healthy 674ms bazaar
Daily JSON bundles for agents from Bouncer-graded x402 sellers: crypto news beat... https://agent-briefs.walletstarter.workers.dev/bundle/brazil-business-calendar x402 $0.01 real-time-data/news healthy 407ms bazaar
Daily JSON bundles for agents from Bouncer-graded x402 sellers: crypto news beat... https://agent-briefs.walletstarter.workers.dev/bundle/daily-agent-brief x402 $0.01 real-time-data/news healthy 413ms bazaar
Daily JSON bundles for agents from Bouncer-graded x402 sellers: crypto news beat... https://agent-briefs.walletstarter.workers.dev/bundle/btc-eth-vol-regime x402 $0.01 real-time-data/news healthy 445ms bazaar
Daily JSON bundles for agents: BTC/ETH volatility regime, crypto news with top x... https://agent-briefs.walletstarter.workers.dev/bundle/us-macro-pulse x402 $0.01 real-time-data/news healthy 373ms bazaar
Daily JSON bundles for agents: BTC/ETH volatility regime, crypto news with top x... https://agent-briefs.walletstarter.workers.dev/bundle/base-chain-now x402 $0.01 real-time-data/news healthy 433ms bazaar
Daily JSON bundles for agents: BTC/ETH volatility regime, crypto news with top x... https://agent-briefs.walletstarter.workers.dev/bundle/agent-economy-pulse x402 $0.01 real-time-data/news healthy 316ms bazaar
Daily MVRV ratio (market cap / realized cap) for BTC or ETH from CoinMetrics' fr... https://api.fadeandco.workers.dev/api/agent-intel/onchain-mvrv-valuation x402 $0.0020 crypto/prices healthy 167ms bazaar
Daily NoFA signal from El Niño Market Watch: a deterministic, rules-based LONG/S... https://trading-perps.vercel.app/api/nofa/signal x402 $0.25 crypto/wallet healthy 471ms bazaar
Daily digest and market analysis report of the Japanese game industry: original ... https://x402-watcher-api-main.jpgame-intel.workers.dev/latest x402 $0.02 real-time-data/news healthy 481ms bazaar
Daily economic-health read from keyless multi-source data (markets, VIX, Treasur... https://agent-data.centorprat.workers.dev/tools/economy-health-market-pulse x402 $0.03 tools/search healthy 240ms bazaar
Daily energy balance and straight run-down from the figures supplied. Solar inpu... https://solar.halowerk.com/autonomy-forecast x402 $0.0030 real-time-data/weather healthy 285ms bazaar
Daily high and low temperature for a US weather station from NWS: running provis... https://agent-utils-x402-production.revenue-agent-jw.workers.dev/v1/weather/climate-day x402 $0.0020 real-time-data/weather healthy 375ms self-registered
Daily on-chain FortiBlox Router swap volume on X1 (UTC buckets, USD totals, fee ... https://app.fortiblox.com/api/router/volume x402 $0.01 crypto/defi healthy 641ms bazaar
Daily portfolio snapshots (value, SOL balance, token count, risk score) for a wa... https://api.solenrich.com/entrypoints/portfolio-history/invoke x402 $0.0060 crypto/wallet healthy 385ms bazaar
Daily true-color satellite image of any area from NASA GIBS (MODIS Terra/Aqua or... https://agentsvc.io/api/v1/proxy/satellite-image x402 $0.01 media/images healthy 215ms bazaar
Daily weather forecast (1-7 days) by city name — max/min temperature, precipitat... https://weather.hugen.tokyo/weather/forecast x402 $0.01 real-time-data/weather healthy 1037ms bazaar
Daily x402 market report, measured on-chain: across 16 Bazaar topics, 80+ seller... https://minty-sprout.onrender.com/v1/x402-market-report x402 $0.10 crypto/wallet healthy — self-registered
DailyMed SPL label search (keyless; disclose openfda/RxNorm adjacency — DailyMed... https://x402-v2-mint-dailymed-spl-search.vercel.app/v1/dailymed-spl-search x402 $0.02 tools/search healthy 818ms bazaar
Dark-fleet signals from Global Fishing Watch: AIS gap events (a vessel switching... https://api.tradeenergy-api.workers.dev/api/logistics/dark-fleet-ais-gap x402 $0.0020 crypto/transactions healthy 507ms bazaar