{"id":"efe2e9e4-145b-43cf-89c2-c3b1dad6c257","shortId":"Az4Xzk","kind":"x402","title":"Pay-per-call stock/market quote for CRM (Salesforce) via x402 on Base, settled in USDC.","tagline":"Pay-per-call stock/market quote for CRM (Salesforce) via x402 on Base, settled in USDC.","description":"This endpoint at lowpaymentfee.com provides a market quote for the ticker symbol CRM (Salesforce) through a simple POST request. It is part of a broader suite of finance, analytics, AI, and utility APIs offered by the same provider, all priced at $0.02 per request and payable via the x402 protocol using USDC on the Base network. No API keys or accounts are required — payment is handled inline via the X-PAYMENT header.\n\nThe x402 challenge confirms the endpoint is live and accepts an exact payment scheme with a maximum amount of 20,000 base units of USDC (0.02 USD, since USDC uses 6 decimals). The payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 on Base mainnet, with a timeout of 300 seconds. The response MIME type is application/json.\n\nDocumentation beyond the landing page is extremely sparse — the /docs, /api, /pricing, and /README pages all render only a \"Connect wallet\" prompt with no additional technical detail. There is no OpenAPI spec, no example request/response payloads, and no description of the response schema for the quote endpoint. The endpoint likely returns standard market-quote fields (price, volume, change, etc.) for CRM, but this is inferred from the URL pattern and cannot be confirmed from available material.","tags":[],"capabilities":["market-quote","stock-data","x402-payment","usdc-settlement","base-network","pay-per-call","no-api-key"],"categories":["finance","data"],"synonyms":["stock quote API","CRM quote","Salesforce stock price","market data API","x402 finance API","crypto-paid stock data","USDC API payment"],"warnings":["No OpenAPI or schema documentation available — response format is unknown","All doc/pricing/README pages render only 'Connect wallet' with no technical content","No example responses or field definitions for the market quote endpoint","Provider offers a very broad set of endpoints (AI, analytics, finance, utils) all at $0.02 — unclear whether all are fully implemented"],"endpointUrl":"https://lowpaymentfee.com/api/v1/market/quote/CRM","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/CRM","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","qualityRationale":"The x402 challenge is live and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI spec, no documented request/response schema, no example payloads, and all documentation pages return only a wallet-connect prompt. The actual data returned by the endpoint is entirely 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'/docs':169 '/pricing':171 '/readme':173 '0.02':74,131 '000':126 '0x1a2b13e97f5f837c8f9fa1f95a1484b7c70d85f3':144 '20':125 '300':152 '6':136 'CRM quote' 'Salesforce stock price' 'USDC API payment' 'accept':115 'account':93 'addit':184 'address':143 'ai':62 'amount':123 'analyt':61 'api':65,90 'application/json':159 'avail':235 'base':13,29,87,127,146 'base-network' 'beyond':161 'broader':57 'call':4,20 'cannot':231 'challeng':108 'chang':218 'confirm':109,233 'connect':179 'crm':8,24,45,221 'crypto-paid stock data' 'decim':137 'descript':198 'detail':186 'document':160 'endpoint':34,111,206,208 'etc':219 'exact':117 'exampl':193 'extrem':166 'field':215 'financ':60 'handl':98 'header':105 'infer':225 'inlin':99 'key':91 'land':163 'like':209 'live':113 'lowpaymentfee.com':36 'mainnet':147 'market':39,213 'market data API' 'market-quot':212 'market-quote' 'materi':236 'maximum':122 'mime':156 'network':88 'no-api-key' 'offer':66 'openapi':190 'page':164,174 'part':54 'pattern':229 'pay':2,18 'pay-per-cal':1,17 'pay-per-call' 'payabl':78 'payload':195 'payment':96,104,118,139 'per':3,19,75 'post':50 'price':72,216 'prompt':181 'protocol':82 'provid':37,70 'quot':6,22,40,205,214 'render':176 'request':51,76 'request/response':194 'requir':95 'respons':155,201 'return':210 'salesforc':9,25,46 'schema':202 'scheme':119 'second':153 'sent':141 'settl':14,30 'simpl':49 'sinc':133 'spars':167 'spec':191 'standard':211 'stock quote API' 'stock-data' 'stock/market':5,21 'suit':58 'symbol':44 'technic':185 'ticker':43 'timeout':150 'type':157 'unit':128 'url':228 'usd':132 'usdc':16,32,84,130,134 'usdc-settlement' 'use':83,135 'util':64 'via':10,26,79,100 'volum':217 'wallet':180 'x':103 'x-payment':102 'x402':11,27,81,107 'x402 finance API' 'x402-payment'","prices":[{"id":"9ad304d2-2b46-4760-b2e7-f38da1c68788","listingId":"efe2e9e4-145b-43cf-89c2-c3b1dad6c257","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/CRM","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:32:39.966Z"}],"sources":[{"listingId":"efe2e9e4-145b-43cf-89c2-c3b1dad6c257","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/market/quote/CRM","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:32:39.966Z","lastSeenAt":"2026-04-23T20:01:23.034Z"}],"details":{"listingId":"efe2e9e4-145b-43cf-89c2-c3b1dad6c257","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/market/quote/CRM \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402-payment-token>\"","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"Endpoint returns HTTP 402 with x402 challenge, confirming it is live","source_url":"https://lowpaymentfee.com/api/v1/market/quote/CRM"},{"claim":"Max amount required is 20000 base units of USDC (USD Coin, 6 decimals) = $0.02","source_url":"https://lowpaymentfee.com/api/v1/market/quote/CRM"},{"claim":"Payment is on Base network to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3","source_url":"https://lowpaymentfee.com/api/v1/market/quote/CRM"},{"claim":"Provider lists all APIs at $0.02/request with no API keys, no rate limits","source_url":"https://lowpaymentfee.com"}],"useCases":["Fetching a real-time or recent market quote for Salesforce (CRM) stock","Integrating pay-per-call market data into an AI agent workflow without managing API keys","Building trading bots or dashboards that pay for data on-demand via x402"],"bestFor":["Agents or apps that need occasional stock quotes without subscription commitments","Developers experimenting with x402 micropayment-gated APIs","Workflows on Base that already hold USDC and want frictionless data access"],"notFor":["High-frequency trading requiring sub-second latency guarantees (no SLA documented)","Users who need comprehensive historical market data or bulk downloads","Anyone without a Base-compatible wallet or USDC holdings"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-27T09:00:17.718Z"},"updatedAt":"2026-04-23T20:01:23.034Z"}}