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Service Protocol Price Category Health Latency Source
DNS lookup for MX, A, AAAA, NS, TXT, SOA records. Detects email provider (Google... https://api.strale.io/x402/mx-lookup x402 $0.02 uncategorized healthy 155ms bazaar
DNSPulse API https://dnspulse.waltsoft.net/v1/lookup x402 $0.0050 uncategorized healthy 461ms bazaar
DYOE Guardian — should an agent be allowed to take this action for its human? Au... https://dyoe-audit-verify.netlify.app/approve x402 $0.10 uncategorized healthy 534ms bazaar
Daily OHLCV candles (open, high, low, close, volume) for BTC/USD and ETH/USD, 10... https://fachada.chelsea-hermes.workers.dev/feed/ohlcv x402 $0.50 uncategorized healthy 509ms bazaar
Daily alpha/opportunity report https://httpay.xyz/api/alpha-report x402 $0.05 uncategorized healthy 64ms bazaar
Daily dashboard for a base agent: native ETH/USD price, gas price, latest block ... https://47620.xyz/x/base/market-overview x402 $0.01 uncategorized healthy 90ms self-registered
Daily dashboard for a polygon agent: native POL/USD price, gas price, latest blo... https://47620.xyz/x/polygon/market-overview x402 $0.01 uncategorized healthy 64ms self-registered
Daily premarket volatility & regime read for US index futures/0DTE: vol_score, r... https://api.goldenaspenweb.com/premarket x402 $0.05 uncategorized healthy 586ms bazaar
Daily price history (up to 10 years) for a trading card — Pokemon, Magic: The Ga... https://api.tcgapi.dev/v1/cards/5846/history x402 $0.0050 uncategorized healthy 61ms bazaar
DataPulse API https://datapulse.waltsoft.net/v1/forecast x402 $0.50 uncategorized healthy 412ms bazaar
Day Master strength evaluation (起旺, 旺衰) for BaZi Chinese astrology. Determines i... https://api.cn402.com/bazi/qiwang x402 $0.08 uncategorized healthy 434ms bazaar
De-vig a two-way market into fair probabilities that sum to 1. Call when recover... https://api.delx.ai/api/v1/x402/devig-two-way x402 — uncategorized healthy 129ms bazaar
De-washed x402 revenue intelligence. Pass payTo to get a payee real independent ... https://api.cn402.com/x402/dewash x402 $4.99 uncategorized healthy 433ms bazaar
DeFi Protocol TVL https://pyfile-agent.taile3ff35.ts.net:10000/data/onchain/defi x402 $0.01 uncategorized healthy 360ms self-registered
Decide whether an HTTP failure is safe to retry and return an idempotency-aware ... https://api.delx.ai/api/v1/x402/http-retry-plan x402 — uncategorized healthy 151ms bazaar
Decision verdict for prediction markets: probability, direction and multi-source... https://api.hergertsynthora.com/v1/resolution-verdict x402 $0.05 uncategorized healthy 92ms bazaar
Decode JWT claims quickly for auth debugging, routing, and token inspection. https://api.delx.ai/api/v1/x402/jwt-inspect x402 — uncategorized healthy 125ms bazaar
Decode JWT payload claims without signature verify. Call when inspecting exp/iat... https://api.delx.ai/api/v1/x402/jwt-claims-humanize x402 — uncategorized healthy 114ms bazaar
Decode a 17-char VIN via NHTSA vPIC for $0.004 USDC with make/model/year and att... https://api.delx.ai/api/v1/x402/vin-decode x402 — uncategorized healthy 119ms bazaar
Decode a 3-char WMI via NHTSA vPIC for $0.003 USDC into manufacturer and vehicle... https://api.delx.ai/api/v1/x402/wmi-decode x402 — uncategorized healthy 145ms bazaar
Decode a JSON Web Token (JWT) into its header and payload claims without signatu... https://agentbit.app/v1/jwt/decode x402 — uncategorized healthy 175ms bazaar
Decode a JWT (JSON Web Token): returns the header, payload and the extracted cla... https://47620.xyz/x/util/jwt-decode x402 $0.0020 uncategorized healthy 84ms bazaar
Decode a JWT token without verification. Returns header, payload, claims, expiry... https://api.strale.io/x402/jwt-decode x402 $0.02 uncategorized healthy 153ms bazaar
Decode and analyze smart contract with AI-powered plain English explanation https://padelmaps.org/api/x402-crypto/contract-decoder x402 $0.20 uncategorized healthy 128ms bazaar
Deduplicate a JSON array of objects using fuzzy string matching (Levenshtein + t... https://api.strale.io/x402/deduplicate x402 $0.02 uncategorized healthy 152ms bazaar
Deduplicate a JSON array of objects using fuzzy string matching (Levenshtein + t... https://api.strale.io/x402/v2/deduplicate x402 $0.02 uncategorized healthy 149ms bazaar
Deep tech stack analysis of any domain. Analyzes HTTP headers, HTML source, JS l... https://api.strale.io/x402/company-tech-stack x402 $0.32 uncategorized healthy 133ms bazaar
Deep tech stack analysis of any domain. Analyzes HTTP headers, HTML source, JS l... https://api.strale.io/x402/v2/company-tech-stack x402 $0.32 uncategorized healthy 145ms bazaar
Delayed real-time quote and intraday OHLCV for any stock or ETF ticker (price, d... https://yahoo-equity-delayed-quote.hergertsynthora.com/service x402 $0.05 uncategorized healthy 97ms bazaar
Delta/gamma/vega/theta lite for European call (BS). Call when risk report needs ... https://api.delx.ai/api/v1/x402/bs-greeks-lite x402 — uncategorized healthy 116ms bazaar
Delx Commerce currency exchange rates API for agents at $0.001 USDC. Call when y... https://api.delx.ai/api/v1/x402/fx-rates x402 — uncategorized healthy 153ms bazaar
Demo X402 premium endpoint (mainnet) - pay $0.01 USDC https://api-dev.agents.skillfulai.io/api/x402/demo/mainnet/premium x402 $0.01 uncategorized healthy 446ms bazaar
Demo X402 premium endpoint (testnet) - pay $0.01 USDC https://api-dev.agents.skillfulai.io/api/x402/demo/testnet/premium x402 $0.01 uncategorized healthy 451ms bazaar
Demo endpoint for x402 resource discovery https://x402-demo-discovery-endpoint.vercel.app/protected x402 $0.0010 uncategorized healthy 740ms bazaar
Derive a deterministic namespaced idempotency key from canonical JSON. Use it be... https://api.delx.ai/api/v1/x402/idempotency-key x402 — uncategorized healthy 130ms bazaar
Derive closed, open, or half-open circuit state from failure and cooldown inputs... https://api.delx.ai/api/v1/x402/circuit-breaker-state x402 — uncategorized healthy 154ms bazaar
Derive initials from a name for $0.001 USDC. Use this when an agent needs initia... https://api.delx.ai/api/v1/x402/initials x402 — uncategorized healthy 115ms bazaar
Describe what you want to match in natural language, get a tested regex back. Op... https://api.strale.io/x402/regex-generate x402 $0.05 uncategorized healthy 156ms bazaar
Detect MEV activity: sandwich attacks, front-running, toxic flow analysis. https://emc2ai.io/x402/bitquery/mevdetection/raw x402 $1.00 uncategorized healthy 338ms bazaar
Detect RFC1918 private IPv4 addresses. Call when agents classifying IPs before w... https://api.delx.ai/api/v1/x402/ip-v4-private-check x402 — uncategorized healthy 143ms bazaar
Detect and redact personally identifiable information (PII) from text. Identifie... https://api.strale.io/x402/pii-redact x402 $0.03 uncategorized healthy 170ms bazaar
Detect common SPF mechanisms present in a TXT record. Call when quick SPF mechan... https://api.delx.ai/api/v1/x402/spf-record-flags x402 — uncategorized healthy 109ms bazaar
Detect gaps larger than an expected interval in ISO-8601 timestamps. Use it as a... https://api.delx.ai/api/v1/x402/time-series-gap-scan x402 — uncategorized healthy 145ms bazaar
Detect likely credentials and private keys without returning their values. Use i... https://api.delx.ai/api/v1/x402/secret-exposure-scan x402 — uncategorized healthy 121ms bazaar
Detect private/loopback IPv4. Call when you block private egress targets in agen... https://api.delx.ai/api/v1/x402/ipv4-private x402 — uncategorized healthy 115ms bazaar
Detect removed OpenAPI paths and methods before an agent deploys a client-breaki... https://api.delx.ai/api/v1/x402/openapi-breaking-change x402 — uncategorized healthy 124ms bazaar
Detect shipping carrier from tracking number format and provide tracking URLs. S... https://api.strale.io/x402/shipping-track x402 $0.02 uncategorized healthy 125ms bazaar
Detect shipping carrier from tracking number format and provide tracking URLs. S... https://api.strale.io/x402/v2/shipping-track x402 $0.02 uncategorized healthy 148ms bazaar
Detect technologies used by a website. Identifies CMS, frameworks, analytics, CD... https://api.strale.io/x402/tech-stack-detect x402 $0.03 uncategorized healthy 161ms bazaar
Detect the language of input text and translate it to English. Supports numerous... https://api.interzoid.com/translatetoenglish x402 — uncategorized healthy 264ms bazaar