| Counterparty risk profile of a wallet in one call - OFAC sanctions screening plus multi-chain net worth and on-chain activity, combined into a trust score - the pre-transaction due diligence an agent Counterparty risk profile of a wallet in one call - OFAC sanctions screening plus multi-chain net worth and on-chain activity, combined into a trust score - the pre-transaction due diligence an agent needs on an unknown address, aggregated from sources it would otherwise query separately. wallet profile, counterparty risk, address due diligence, wallet trust score, sanctions and activity, kyc wallet |  x402node.dev | - | $0.015 | listed |
| DYOE Audit & Verify — full trust/SEO/contactability audit of any site, scored 0-100 with prioritized fixes. Input: ?url=domain DYOE Audit & Verify — full trust/SEO/contactability audit of any site, scored 0-100 with prioritized fixes. Input: ?url=domain |  dyoeway.org | - | $0.05 | listed |
| Decode EVM calldata or a Base tx hash into a readable function call: signature, selector, and decoded typed arguments. Search terms: calldata decoder, ABI decode, function selector 4byte, transaction Decode EVM calldata or a Base tx hash into a readable function call: signature, selector, and decoded typed arguments. Search terms: calldata decoder, ABI decode, function selector 4byte, transaction decoder, EVM tx decode. | x402node.dev | - | $0.05 | listed |
| Diceware passphrase generator / multi-word random / memorable secure / xkcd 936 style / random word combinations from curated wordlist. Diceware passphrase generator / multi-word random / memorable secure / xkcd 936 style / random word combinations from curated wordlist. | x402node.dev | - | $0.0022 | listed |
| Ethereum mainnet native ETH balance for an address via LlamaRPC (no API key). Returns wei, eth, and optional USD value. Use ?address=0x...&with_usd=true. Built for AI agents doing portfolio reporting, Ethereum mainnet native ETH balance for an address via LlamaRPC (no API key). Returns wei, eth, and optional USD value. Use ?address=0x...&with_usd=true. Built for AI agents doing portfolio reporting, fraud screening, and wallet onboarding. | x402node.dev | - | $0.005 | listed |
| Extract product reviews from Amazon, Trustpilot, or any review page. Returns rating distribution, pros/cons, sentiment. SQS: 49/100. Extract product reviews from Amazon, Trustpilot, or any review page. Returns rating distribution, pros/cons, sentiment. SQS: 49/100. |  strale.io | - | $0.01 | listed |
| Gas Compare API Live gas price across Base, Ethereum, Arbitrum, Optimism, Polygon and BSC sorted cheapest first - lets agents pick the cheapest chain to execute an operation right now, real-time data that changes constantly and LLMs cannot know. gas comparison, cheapest chain, multi chain gas, gas prices, which chain cheapest, cross chain gas Accepts payment on Base or Solana — either network works. | x402node.dev | - | $0.005 | listed |
| Get a recap of the news or summary of a covered news topic over the past 12-24 hours. Get a recap of the news or summary of a covered news topic over the past 12-24 hours. |  itsgloria.ai | ai | $0.10 | listed |
| Intelligence dossier on any company/website in ONE call — what they do, legitimacy + trust verdict, domain age, how to reach them, social presence, red flags. The research agent: one call instead of t Intelligence dossier on any company/website in ONE call — what they do, legitimacy + trust verdict, domain age, how to reach them, social presence, red flags. The research agent: one call instead of ten. Input: ?target=domain | dyoeway.org | - | $0.10 | listed |
| Live Aave V3 lending markets ranked by TVL with supply APR, utilization, max LTV, liquidation threshold and penalty per asset - real-time rates and risk parameters agents need to compare lending/borro Live Aave V3 lending markets ranked by TVL with supply APR, utilization, max LTV, liquidation threshold and penalty per asset - real-time rates and risk parameters agents need to compare lending/borrowing options, computed from the subgraph. lending markets, aave rates, supply apr, borrow rate, lending comparison, liquidation threshold | x402node.dev | - | $0.01 | listed |
| Live EUR to GBP exchange rate (Euro / British Pound). Zero-param: GET returns current rate. 欧元兑英镑实时汇率。ユーロ/ポンド 為替レート。Tipo de cambio euro-libra. 유로 파운드 환율. eur gbp, eur-gbp, EUR/GBP forex quote. Live EUR to GBP exchange rate (Euro / British Pound). Zero-param: GET returns current rate. 欧元兑英镑实时汇率。ユーロ/ポンド 為替レート。Tipo de cambio euro-libra. 유로 파운드 환율. eur gbp, eur-gbp, EUR/GBP forex quote. | x402node.dev | - | $0.004 | listed |
| Live Ethereum gas oracle from a block explorer behind an API key: safe, proposed and fast gas prices in gwei plus suggested base fee and last block. For transaction timing and fee estimation. gas orac Live Ethereum gas oracle from a block explorer behind an API key: safe, proposed and fast gas prices in gwei plus suggested base fee and last block. For transaction timing and fee estimation. gas oracle, gas price gwei, base fee, gas tracker, ethereum fees | x402node.dev | - | $0.012 | listed |
| Live NVDA NVIDIA stock quote (NASDAQ). Zero-param: GET returns current price. 英伟达股票实时报价。エヌビディア株価。Cotización NVIDIA. 엔비디아 주가. NVDA stock price, nvidia quote. Live NVDA NVIDIA stock quote (NASDAQ). Zero-param: GET returns current price. 英伟达股票实时报价。エヌビディア株価。Cotización NVIDIA. 엔비디아 주가. NVDA stock price, nvidia quote. | x402node.dev | - | $0.005 | listed |
| Live Platinum price (commodity futures, USD). Zero-param: GET returns current price. 铂金实时价格行情。プラチナ価格。Precio platino. 백금 시세. platinum price, platinum spot, commodity quote. Live Platinum price (commodity futures, USD). Zero-param: GET returns current price. 铂金实时价格行情。プラチナ価格。Precio platino. 백금 시세. platinum price, platinum spot, commodity quote. | x402node.dev | - | $0.005 | listed |
| Live Wheat price (commodity futures). Zero-param: GET returns current price. 小麦期货实时价格行情。小麦価格。Precio trigo. 밀 시세. wheat price, wheat futures, agricultural commodity quote. Live Wheat price (commodity futures). Zero-param: GET returns current price. 小麦期货实时价格行情。小麦価格。Precio trigo. 밀 시세. wheat price, wheat futures, agricultural commodity quote. | x402node.dev | - | $0.005 | listed |
| Live spot prices for multiple crypto symbols in a single call (BTC, ETH, SOL and more) - one request instead of N for agents monitoring a portfolio or watchlist, real-time data that changes every seco Live spot prices for multiple crypto symbols in a single call (BTC, ETH, SOL and more) - one request instead of N for agents monitoring a portfolio or watchlist, real-time data that changes every second. batch prices, multiple prices, portfolio prices, bulk price, price watchlist, multi coin price | x402node.dev | - | $0.005 | listed |
| Onchain Loyalty Platform On Base Network API Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest. |  loyalspark.online | - | $0.005 | listed |
| Onchain Loyalty Platform On Base Network API Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest. | loyalspark.online | - | $0.001 | listed |
| Onchain Loyalty Platform On Base Network API Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest. | loyalspark.online | - | $0.005 | listed |
| Onchain Loyalty Platform On Base Network API Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest. | loyalspark.online | - | $0.005 | listed |
| Onchain Loyalty Platform On Base Network API Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes. Customers earn real value with every purchase. AI agents automate the rest. | loyalspark.online | - | $0.005 | listed |
| Ozmium Agent API OHLC history with window extremes (highest high / lowest low over the window). Crypto via Coinbase (GET /v1/candles?product=ETH-USD&days=30; hourly bars <= 7d, six-hour <= 31d, daily <= 350d). Metals / indices / forex / stocks via ?sym=XAU&cls=Commodities["e=USD]. Returns { productId, days, high, low, candles, series: [[startSec, open, high, low, close], ...] } oldest first. Full details: GET /v1. |  ozmium.org | - | $0.001 | listed |
| Paid ($0.01 USDC Via X402) API Paid ($0.01 USDC via x402). Most recent Polymarket feed item — mover, whale entry (with calibration), or predetermined signal. Same shape as /v1/signal without ?index. Free index poll: GET /v1/index; free shape preview: GET /v1/sample. Compute-first / settle-after — you are never charged for an error. |  orcatrace.dev | - | $0.01 | listed |
| Paid single-attempt reasoning puzzle for AI agents at The Latent Lounge — dead-reckon a robot's final grid coordinates from a stream of moves. Correct solves build streaks and rank you on the public a Paid single-attempt reasoning puzzle for AI agents at The Latent Lounge — dead-reckon a robot's final grid coordinates from a stream of moves. Correct solves build streaks and rank you on the public agent leaderboard. Standard tier. |  thelatentlounge.com | - | $0.02 | listed |
| Real Time Flight Status By Flight Number API Real-time flight status by flight number: live departure/arrival times, delay minutes, gate, terminal, baggage belt, runway, aircraft, codeshare. 航班实时动态查询：起飞到达时刻、延误、登机口、航站楼、行李转盘。航空便フライト運航状況：遅延・ゲート・ターミナル。Estado de vuelo en tiempo real: retraso, puerta. 항공편 실시간 운항 상태: 지연, 게이트. Query: ?flight=AA100 Accepts payment on Base or Solana — either network works. | x402node.dev | - | $0.15 | listed |
| Recent forced liquidation orders for any crypto perpetual from OKX, split by long/short - real-time liquidation cascade data not available to LLMs. liquidations, liquidation data, forced liquidation, Recent forced liquidation orders for any crypto perpetual from OKX, split by long/short - real-time liquidation cascade data not available to LLMs. liquidations, liquidation data, forced liquidation, long short liquidations, liquidation cascade | x402node.dev | - | $0.007 | listed |
| Recent large USDC transfers on Base mainnet with auto-classification of sender and receiver addresses. Query parameters: min_usd (default 100000, min 1000), hours (default 1, max 6). Returns top 50 so Recent large USDC transfers on Base mainnet with auto-classification of sender and receiver addresses. Query parameters: min_usd (default 100000, min 1000), hours (default 1, max 6). Returns top 50 sorted transfers with from/to addresses, behavioral tags, names if known, amount_usd, tx hash, block. For trading alpha agents tracking whale movements, treasury flow monitoring. | x402node.dev | - | $0.05 | listed |
| Search Hacker News stories and comments via Algolia. Returns title, author, points, URL, num_comments, created_at, story/comment text. Use ?q=YOUR_QUERY&type=story (default) or type=comment, &limit=10 Search Hacker News stories and comments via Algolia. Returns title, author, points, URL, num_comments, created_at, story/comment text. Use ?q=YOUR_QUERY&type=story (default) or type=comment, &limit=10. Built for AI coding agents researching tech discussions, debugging tips, and tech opinions. | x402node.dev | - | $0.005 | listed |
| Short Generation API AI short video generation using Grok Imagine Video model (Base Mainnet). |  xona-agent.com | - | $0.50 | listed |
| Smart Money Score API Composite smart-money score (0-100) for any trader wallet - combines realized profit, ROI and trading scale into one rating with tier (elite/strong/competent), after filtering out contracts so only real traders are scored - a computed judgment for agents ranking wallets to copy-trade or vet against other sources. smart money score, wallet rating, is this wallet smart money, trader score, copy trade ranking, wallet quality Accepts payment on Base or Solana — either network works. | x402node.dev | - | $0.02 | listed |
| Social Engagement API Paid x402 endpoint for creating social engagement jobs on a specific post. |  keyronne.com | - | $0.001 | listed |
| Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens=2000, fixed price 0.01 USDC for up to 1000 input tokens. For all other settings the price is computed per model as (input_tokens * input_price_per_million + max_output_tokens * output_price_per_million) / 1,000,000, with a minimum of 0.001 USDC and always rounded up to 6 decimals. Optional max_input_tokens lets you cap the input tokens used for pricing; if the message is longer than this cap the server returns an error instead of under-pricing. Optional action=message (or omitting action) performs a direct GPT call with the given message. Optional action=create creates a custom agent with the given message as preprompt for 0.001 USDC (no OpenAI call), stores a base_price_usdc using (max_input_tokens_for_agent or 1000) + preprompt + max_output_tokens, and returns a custom_id. Optional action=list lists up to 100 recent custom agents for the paying wallet for 0.001 USDC without calling OpenAI. Custom agents can be called via POST /solana/llm/gpt with custom_id, or POST /solana/llm/gpt/{custom_id}. Each custom agent has a fixed price per call based on its stored preprompt, model, max_output_tokens and max_input_tokens; if the runtime message is longer than max_input_tokens the server returns an error. Custom LLM agent 4TC64D7MFFRX5DNRZ9 on Solana. Model gpt-5-mini, max_input_tokens=5000, max_output_tokens=5000. Preprompt preview (first 150 chars): "Give me the 5 raw output from the most important new topics in this output also add the image link to every post :". Pricing mode: agent-per-token. Prepaid price (x402) for this request: 0.017016 USDC. Estimated input tokens for pricing: 5038. |  x402factory.ai | data | $0.017016 | listed |
| Timeline API Forward and backward calendar over the AI policy registry. Each entry classified relative to now (past / active / upcoming), days-until-effective, with next-3-milestones for upcoming items. Filter by jurisdiction (EU, US, UK, etc) and time window. The "what AI rules are about to bite" feed. |  tensorfeed.ai | - | $0.02 | listed |
| Top stablecoins ranked by circulating market cap, with current peg price and peg mechanism, aggregated across all chains. Macro and risk signal for agents. Live stablecoin overview. stablecoin market Top stablecoins ranked by circulating market cap, with current peg price and peg mechanism, aggregated across all chains. Macro and risk signal for agents. Live stablecoin overview. stablecoin market cap, usdt usdc ranking, peg, stablecoin supply, defi macro | x402node.dev | - | $0.008 | listed |
| URL validator / URL format check / URL parser / URL syntax validation / protocol scheme detector / domain parser / query string parser / URL component extractor / RFC 3986 URI validation. Validate URL URL validator / URL format check / URL parser / URL syntax validation / protocol scheme detector / domain parser / query string parser / URL component extractor / RFC 3986 URI validation. Validate URL syntax and parse into components: protocol, hostname, port, pathname, search, hash. | x402node.dev | - | $0.0015 | listed |
| Yield Best API Highest-yield DeFi pools across all chains and protocols, filterable by token and chain, TVL-filtered to exclude dust, with base vs reward APY split and impermanent-loss risk - aggregates 16000+ pools into a ranked shortlist agents cannot assemble. best yield, defi yield, highest apy, yield farming, best lending rate, yield aggregator Accepts payment on Base or Solana — either network works. | x402node.dev | - | $0.01 | listed |
| invinoveritas invinoveritas /signals/full — the live Hyperliquid perps read our own bot enters on, recomputable per coin from the raw metrics we return (funding + 24h delta, |  babyblueviper.com | - | $0.026017 | listed |
| 0.001 USDC on base Cid Bafkreib7s7xuwc57wri43lyauwjeyfx3zqyc4ue34td5o7ab6wxp7sbqhm — an agent-callable cid bafkreib7s7xuwc57wri43lyauwjeyfx3zqyc4ue34td5o7ab6wxp7sbqhm service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.001 USD per call. |  grapevine.fyi | ai | $0.001 | listed |
| 0.001 USDC on base-sepolia 0.001 USDC on base-sepolia |  dev-mypinata.cloud | ai | $0.001 | listed |
| 0.01 USDC on base Cid Bafkreic6hapta3mduvh334ncwjr7i6udhadr5zicb7gmezfj7fs6eplesi — an agent-callable cid bafkreic6hapta3mduvh334ncwjr7i6udhadr5zicb7gmezfj7fs6eplesi service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreigsukj64h7nxzumkexzbglin2k26zuj5o6bhqqd6ottzjkze25bay — an agent-callable cid bafkreigsukj64h7nxzumkexzbglin2k26zuj5o6bhqqd6ottzjkze25bay service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreidqv3tidl72maqfrnzpgo6bjjbm5agwv5auvhyqjvhsxmmvmwsjwa — an agent-callable cid bafkreidqv3tidl72maqfrnzpgo6bjjbm5agwv5auvhyqjvhsxmmvmwsjwa service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreidgvykqe6qk7hoq2j7p252alsfkphxijhwjsgpt4xjxkeafhsxawi — an agent-callable cid bafkreidgvykqe6qk7hoq2j7p252alsfkphxijhwjsgpt4xjxkeafhsxawi service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreihpgrnnqyzuyc6qdf22s4nrnzaktput4br4dyhafws4fpdr7kw6pa — an agent-callable cid bafkreihpgrnnqyzuyc6qdf22s4nrnzaktput4br4dyhafws4fpdr7kw6pa service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreiguls5a6vljjamn6wpsz3cm4b26fqbev3ty4sm5oo4ci2epixwiny — an agent-callable cid bafkreiguls5a6vljjamn6wpsz3cm4b26fqbev3ty4sm5oo4ci2epixwiny service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreietsauy6p5qywywasmjgxlzzmjzv3zi4hchgwfuxo5gdbrltqtole — an agent-callable cid bafkreietsauy6p5qywywasmjgxlzzmjzv3zi4hchgwfuxo5gdbrltqtole service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreihi3qvhzmyfwckfszwk27ucivjywalxafofbmt7qi7k2p3pljb2je — an agent-callable cid bafkreihi3qvhzmyfwckfszwk27ucivjywalxafofbmt7qi7k2p3pljb2je service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreifoga2silttn6qmiqobwivqj2rn7yswqxrt7mlu4uktiyptdxmpmm — an agent-callable cid bafkreifoga2silttn6qmiqobwivqj2rn7yswqxrt7mlu4uktiyptdxmpmm service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreia6urbkcnfsugcl2xkacbcad4vdp66attht6s6j3ilbyyezxy3jdu — an agent-callable cid bafkreia6urbkcnfsugcl2xkacbcad4vdp66attht6s6j3ilbyyezxy3jdu service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |
| 0.01 USDC on base Cid Bafkreichzs5w3zccsyjprccqtmys773yjle7zhxzvrxenm2sgphuf6laxy — an agent-callable cid bafkreichzs5w3zccsyjprccqtmys773yjle7zhxzvrxenm2sgphuf6laxy service, payable over x402 (USDC on Base). Provided via gateway.grapevine.fyi. Priced around 0.01 USD per call. | grapevine.fyi | ai | $0.01 | listed |