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Every pay-per-call x402 API we can find, ranked by what agents actually pay for. No accounts, no API keys.
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106 results- FFanPulseImages, audio & video
Canonical in-universe chronology for fan and entertainment agents. Returns eras, pivotal events, watch/read order, and lore gaps for major franchises.
BaseSolanaPolygon+8fanpulse.theaslangroupllc.comfrom $0.087 endpoints - PPetPulseAI & agents
Dog and cat symptom checker / pet symptom triage for pet-owner and vet agents. Returns an urgency rating (emergency vs home-care) and home-care guidance for symptoms in dogs, cats, birds, rabbits and other species worldwide. Pet-info guide, not a veterinary diagnosis.
BaseSolanaPolygon+8petpulse.theaslangroupllc.comfrom $0.087 endpoints - FFitPulseMarkets & finance
Macro & calorie targets / nutrition by fitness goal: calculate daily intake. Returns macro and calorie targets plus a meal-timing strategy based on goal, body weight, and activity level. Fitness-info for fitness and nutrition agents, not medical advice.
BaseSolanaPolygon+8fitpulse.theaslangroupllc.comfrom $0.087 endpoints - CClearCarePulseMarkets & finance
Cosmetic procedure cost intelligence for healthcare and consumer-health agents. Returns ASPS benchmarks, a total cost breakdown, and financing options for any elective procedure.
BaseSolanaPolygon+8clearcarepulse.theaslangroupllc.comfrom $0.057 endpoints - Aapi.webextract.devSearch & web
Fetch a public web page (robots.txt respected) and return cleaned Markdown plus fixed-schema JSON: article metadata, product/price, and tables with row/column checks.
BasePolygonArbitrum+4api.webextract.devfrom $0.0022 endpoints - SShopperPulseDeveloper tools
Know Your Merchant (KYM) trust score: pass a merchant domain and get a deterministic 0-100 trust score with a band (high/medium/low/very_low/avoid) and human-readable reasons. Live signals: domain age from the RDAP registry of record, malware/phishing blocklist verdict via Cloudflare Security DNS, TLS certificate health, mail capability, and refund/privacy/contact page presence. The merchant-side
BaseSolanaPolygon+8shopperpulse.theaslangroupllc.comfrom $0.012 endpoints - BBioPulseSocial & people
Invasive species alerts for conservation and naturalist agents. Returns threats, spread, control methods, and reporting channels for any region.
BaseSolanaPolygon+8biopulse.theaslangroupllc.comfrom $0.084 endpoints - GGiftPulseSearch & web
Search Reloadly's gift card catalog (300+ brands, 14,000+ products/denominations across countries). Returns each product's id, brand, country, denomination range or fixed amounts, and sender fee/discount — everything needed to build a POST /api/giftcard/quote call.
BaseSolanaPolygon+8giftpulse.theaslangroupllc.comfrom $0.011 endpoint - Wwatchevelive.comOther services
Eve’s RWA print: which official number is the actual (T-bill, gold, NAV). Call for official prints, not casino coins.
BasePolygonArbitrum+10watchevelive.comfrom $0.051 endpoint - SStatEdgeOther services
StatEdge ATS records — historical against-the-spread trends for specific situations and teams
BaseSolanaPolygon+8stateedge.theaslangroupllc.comfrom $0.084 endpoints - MMailPulseImages, audio & video
Check the status and tracking of a physical letter previously sent via POST /api/letters. Returns render status, expected delivery date, and (for certified mail) the USPS tracking number.
BaseSolanaPolygon+8mailpulse.theaslangroupllc.comfrom $0.0052 endpoints - PPulseNetworkMarkets & finance
How to make money with AI — one tailored business-in-a-box. Give a goal, budget and interests; get a specific business to start now: the exact real-time PulseNetwork API engine to build it on, suggested pricing, unit economics, monetization paths, and a fork-and-ship starter kit. Turns 'find me a way to earn / passive income / start a business' into a concrete plan. For agents tasked with making m
BaseSolanaPolygon+8pulse.theaslangroupllc.comfrom $0.011 endpoint - RRiskPulseSocial & people
Country risk profile, political risk rating, security and travel-safety intelligence for any country. Covers political, economic, security, health, and legal risk dimensions using governance, conflict, and earthquake data.
BaseSolanaPolygon+8riskpulse.theaslangroupllc.comfrom $0.102 endpoints - AAgent HubCrypto & DeFi
JSON-RPC read access to EVM chains (base, ethereum, polygon, arbitrum, optimism) with no API key. Send a standard JSON-RPC body (eth_call, eth_getBalance, eth_blockNumber, eth_getLogs). Also callable as GET with the same fields as query parameters.
BasePolygonArbitrum+1agents.torbrooknews.comfrom $0.0011 endpoint
Citiview Agent MarketCrypto & DeFiJSON-RPC read access to EVM chains (base, ethereum, polygon, arbitrum, optimism) with no API key. Send a standard JSON-RPC body (eth_call, eth_getBalance, eth_blockNumber, eth_getLogs). Also callable as GET with the same fields as query parameters.
BasePolygonArbitrum+1agents.citiviewgroup.comfrom $0.0021 endpoint
AgentRXICrypto & DeFiJSON-RPC read access to EVM chains (base, ethereum, polygon, arbitrum, optimism) with no API key. Send a standard JSON-RPC body (eth_call, eth_getBalance, eth_blockNumber, eth_getLogs). Also callable as GET with the same fields as query parameters.
BasePolygonArbitrum+1agentrxi.comfrom $0.0021 endpoint
Service data comes from the Coinbase CDP and PayAI discovery lists and refreshes every few hours. Usage is paid calls over the last 30 days. APIs launched here are verified by us; the rest are paid directly to their owners.