{"id":"2a90cc7b-6abe-4372-a0dc-966bebb47a14","shortId":"xRp9Rd","kind":"x402","title":"x402-gated employee data endpoint on Base, pay $0.02 per request in USDC.","tagline":"x402-gated employee data endpoint on Base, pay $0.02 per request in USDC.","description":"This endpoint at lowpaymentfee.com provides access to an employee record (ID 162) via the x402 payment protocol. It is part of a broader platform offering dozens of pay-per-call API endpoints across data analytics, AI/ML inference, finance, crypto, and utility categories — all gated behind x402 micropayments on the Base network using USDC.\n\nThe specific resource `/api/v1/employees/162` returns JSON (MIME type application/json) and is accessed via HTTP POST. Payment is settled on-chain on Base to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 using USDC (contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913). The maximum amount required per call is 20,000 base units of USDC (6 decimals), which equals $0.02. No API keys are needed; authentication and billing are handled entirely through the x402 payment header.\n\nDocumentation beyond the landing page is extremely sparse — the /docs, /pricing, /api, and /README pages all render only a \"Connect wallet\" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no description of what fields the employee record contains. The endpoint is confirmed live (returns a proper 402 challenge), but the actual data payload and its usefulness cannot be verified from available materials.","tags":[],"capabilities":["x402-payment","usdc-micropayment","base-network","employee-data","json-response","pay-per-request","no-api-key"],"categories":["data"],"synonyms":["employee record API","x402 employee endpoint","micropayment API","pay-per-call data","Base USDC API","lowpaymentfee","employee lookup"],"warnings":["No documentation available — /docs, /pricing, /api, and /README pages all show only 'Connect wallet' with no content","No OpenAPI or JSON schema describing request parameters or response fields","The nature and source of 'employee' data is completely undocumented — unclear whether this is sample/demo data or a real dataset","No robots.txt or agents.txt present"],"endpointUrl":"https://lowpaymentfee.com/api/v1/employees/162","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/employees/162","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.300","qualityRationale":"The endpoint is confirmed live with a valid x402 402 challenge, and pricing is clear ($0.02 USDC on Base). However, there is no documentation, no OpenAPI schema, no request/response examples, and no description of what the employee data actually contains. The docs, pricing, and README pages are all empty beyond a wallet-connect prompt. This is effectively a stub 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'/api/v1/employees/162':86 '/docs':156 '/pricing':157 '/readme':160 '0.02':10,24,130 '000':121 '0x1a2b13e97f5f837c8f9fa1f95a1484b7c70d85f3':108 '0x833589fcd6edb6e08f4c7c32d4f71b54bda02913':112 '162':40 '20':120 '402':199 '6':126 'Base USDC API' 'access':34,94 'across':62 'actual':203 'address':107 'ai/ml':65 'amount':115 'analyt':64 'api':60,132 'application/json':91 'authent':136 'avail':213 'base':8,22,79,105,122 'base-network' 'behind':74 'beyond':148 'bill':138 'broader':51 'call':59,118 'cannot':209 'categori':71 'chain':103 'challeng':200 'confirm':194 'connect':166 'contain':190 'content':172 'contract':111 'crypto':68 'data':5,19,63,204 'decim':127 'descript':183 'document':147 'dozen':54 'employe':4,18,37,188 'employee lookup' 'employee record API' 'employee-data' 'endpoint':6,20,30,61,192 'entir':141 'equal':129 'exampl':180 'extrem':153 'field':186 'financ':67 'gate':3,17,73 'handl':140 'header':146 'http':96 'id':39 'infer':66 'json':88 'json-response' 'key':133 'land':150 'live':195 'lowpaymentfee' 'lowpaymentfee.com':32 'materi':214 'maximum':114 'micropay':76 'micropayment API' 'mime':89 'need':135 'network':80 'no-api-key' 'offer':53 'on-chain':101 'openapi':176 'page':151,161 'part':48 'pay':9,23,57 'pay-per-cal':56 'pay-per-call data' 'pay-per-request' 'payload':205 'payment':44,98,145 'per':11,25,58,117 'platform':52 'post':97 'prompt':168 'proper':198 'protocol':45 'provid':33 'record':38,189 'render':163 'request':12,26 'request/response':179 'requir':116 'resourc':85 'return':87,196 'schema':177 'settl':100 'spars':154 'specif':84 'substant':171 'type':90 'unit':123 'usdc':14,28,82,110,125 'usdc-micropayment' 'use':81,109,208 'util':70 'verifi':211 'via':41,95 'wallet':167 'x402':2,16,43,75,144 'x402 employee endpoint' 'x402-gated':1,15 'x402-payment'","prices":[{"id":"a90ffeff-fb7f-433c-8cc9-e0c51aee8afe","listingId":"2a90cc7b-6abe-4372-a0dc-966bebb47a14","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/employees/162","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:14.751Z"}],"sources":[{"listingId":"2a90cc7b-6abe-4372-a0dc-966bebb47a14","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/employees/162","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:14.751Z","lastSeenAt":"2026-04-25T01:33:25.171Z"}],"details":{"listingId":"2a90cc7b-6abe-4372-a0dc-966bebb47a14","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/employees/162 \\\n  -H \"X-PAYMENT: <x402_payment_token>\" \\\n  -H \"Content-Type: application/json\"","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base network","source_url":"https://lowpaymentfee.com/api/v1/employees/162"},{"claim":"Platform advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base","source_url":"https://lowpaymentfee.com/api/v1/employees/162"},{"claim":"Documentation pages (/docs, /pricing, /api, /README) contain only 'Connect wallet' with no substantive content","source_url":"https://lowpaymentfee.com/docs"}],"useCases":["Retrieving employee record data on a per-request payment basis","Demonstrating x402 micropayment integration on Base","Agent-driven data retrieval without API key management"],"bestFor":["Developers experimenting with x402 payment protocol","Agents that need on-demand employee data without subscription commitments","Low-volume, pay-as-you-go data access"],"notFor":["High-volume bulk employee data retrieval (no documented batch endpoints)","Users who need detailed documentation or schema guarantees before integrating","Anyone without a Base-compatible USDC wallet"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:17.53Z"},"updatedAt":"2026-04-25T01:33:25.171Z"}}