{"id":"7b76ac89-e672-44cc-bcbe-ae595ff55684","shortId":"HPmwRB","kind":"x402","title":"Stock market quote for LRCX via x402 micropayment on Base, $0.02 per request.","tagline":"Stock market quote for LRCX via x402 micropayment on Base, $0.02 per request.","description":"This endpoint provides a market quote for LRCX (Lam Research Corporation) through the lowpaymentfee.com platform, which offers a variety of pay-per-call APIs settled via the x402 protocol on the Base network using USDC. The specific endpoint `/api/v1/market/quote/LRCX` accepts POST requests and returns JSON data. Payment is $0.02 per request (20,000 base units of USDC with 6 decimals), with no API keys, rate limits, or commitments required.\n\nThe broader lowpaymentfee.com platform hosts endpoints across several categories including data & analytics, AI & machine learning, finance & Web3, and infrastructure utilities — all priced uniformly at $0.02 per call. This particular endpoint falls under the finance/market data category. The x402 challenge confirms the endpoint is live, using the \"exact\" payment scheme on Base with USDC (contract 0x8335…2913) and a 300-second payment timeout.\n\nDocumentation is extremely sparse. The crawled docs, API, pricing, and README pages all returned only a \"Connect wallet\" prompt with no further technical detail. There is no OpenAPI schema, no request/response examples, and no description of what fields the quote response contains. The endpoint path suggests it returns a stock or securities market quote for the ticker LRCX, but the exact response format is unknown.","tags":[],"capabilities":["market-quote","stock-data","x402-payment","usdc-settlement","base-network","pay-per-call","no-api-key"],"categories":["finance","market-data"],"synonyms":["LRCX quote","Lam Research stock quote","market data API","stock price API","x402 finance API","micropayment market data","Base USDC API"],"warnings":["No OpenAPI schema or API documentation available — all doc pages return only 'Connect wallet'","Request body format and response schema are completely undocumented","The endpoint path suggests stock market data for LRCX but this is inferred from the URL only","Cannot verify data source, freshness, or accuracy of returned quotes"],"endpointUrl":"https://lowpaymentfee.com/api/v1/market/quote/LRCX","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3","scheme":"exact","network":"base","mimeType":"application/json","resource":"https://lowpaymentfee.com/api/v1/market/quote/LRCX","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.300","qualityRationale":"The x402 challenge is live and confirms pricing and payment details, but there is zero documentation on request parameters or response schema. Docs pages return only 'Connect wallet' with no content. The endpoint's actual data output is entirely 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'0.02':11,24,76,121 '000':80 '0x8335':151 '20':79 '2913':152 '300':155 '6':86 'Base USDC API' 'LRCX quote' 'Lam Research stock quote' 'accept':67 'across':103 'ai':109 'analyt':108 'api':51,90,166 'base':10,23,59,81,147 'base-network' 'broader':98 'call':50,123 'categori':105,132 'challeng':135 'commit':95 'confirm':136 'connect':175 'contain':200 'contract':150 'corpor':37 'crawl':164 'data':73,107,131 'decim':87 'descript':193 'detail':182 'doc':165 'document':159 'endpoint':28,65,102,126,138,202 'exact':143,219 'exampl':190 'extrem':161 'fall':127 'field':196 'financ':112 'finance/market':130 'format':221 'host':101 'includ':106 'infrastructur':115 'json':72 'key':91 'lam':35 'learn':111 'limit':93 'live':140 'lowpaymentfee.com':40,99 'lrcx':5,18,34,216 'machin':110 'market':2,15,31,211 'market data API' 'market-quote' 'micropay':8,21 'micropayment market data' 'network':60 'no-api-key' 'offer':43 'openapi':186 'page':170 'particular':125 'path':203 'pay':48 'pay-per-cal':47 'pay-per-call' 'payment':74,144,157 'per':12,25,49,77,122 'platform':41,100 'post':68 'price':118,167 'prompt':177 'protocol':56 'provid':29 'quot':3,16,32,198,212 'rate':92 'readm':169 'request':13,26,69,78 'request/response':189 'requir':96 'research':36 'respons':199,220 'return':71,172,206 'schema':187 'scheme':145 'second':156 'secur':210 'settl':52 'sever':104 'spars':162 'specif':64 'stock':1,14,208 'stock price API' 'stock-data' 'suggest':204 'technic':181 'ticker':215 'timeout':158 'uniform':119 'unit':82 'unknown':223 'usdc':62,84,149 'usdc-settlement' 'use':61,141 'util':116 'varieti':45 'via':6,19,53 'wallet':176 'web3':113 'x402':7,20,55,134 'x402 finance API' 'x402-payment'","prices":[{"id":"a2531e4e-35f0-49db-ac3f-15a9a28569a4","listingId":"7b76ac89-e672-44cc-bcbe-ae595ff55684","amountUsd":null,"unit":"per_call","nativeCurrency":"USD COIN","nativeAmount":"20000","chain":"base","payTo":"0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3","paymentMethod":"x402-usd coin","isPrimary":true,"details":{"scheme":"exact","mime_type":"application/json","accepts_all":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3","scheme":"exact","network":"base","mimeType":"application/json","resource":"https://lowpaymentfee.com/api/v1/market/quote/LRCX","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:35:34.298Z"}],"sources":[{"listingId":"7b76ac89-e672-44cc-bcbe-ae595ff55684","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/market/quote/LRCX","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:35:34.298Z","lastSeenAt":"2026-04-22T09:00:35.326Z"}],"details":{"listingId":"7b76ac89-e672-44cc-bcbe-ae595ff55684","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/market/quote/LRCX \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402-payment-header>\"","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"Endpoint returns 402 with x402 challenge, confirming it is live on Base with USDC at 20000 base units ($0.02)","source_url":"https://lowpaymentfee.com/api/v1/market/quote/LRCX"},{"claim":"Platform pricing is $0.02 per request with no API keys, no rate limits, and instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","source_url":"https://lowpaymentfee.com/api/v1/market/quote/LRCX"}],"useCases":["Fetching a real-time or recent market quote for LRCX (Lam Research) programmatically","Integrating pay-per-call stock data into an AI agent workflow without API key management","Building trading or research tools that need on-demand equity quotes with crypto micropayments"],"bestFor":["Agents or bots that need occasional stock quotes without subscription commitments","Developers who prefer crypto-native pay-per-use pricing over traditional API key plans","Prototyping financial applications with low-friction API access on Base"],"notFor":["High-frequency trading requiring sub-millisecond latency and bulk data","Users needing comprehensive market data (historical, options, fundamentals) — only a single-ticker quote endpoint is documented","Users without USDC on Base network"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:14:50.348Z"},"updatedAt":"2026-04-22T09:00:35.326Z"}}