{"id":"627c1175-cdaa-4508-9376-5cdc647fb066","shortId":"bZ8D6b","kind":"x402","title":"Pay-per-call employee data endpoint on Base via x402, settled in USDC at $0.02/request.","tagline":"Pay-per-call employee data endpoint on Base via x402, settled in USDC at $0.02/request.","description":"This x402-enabled endpoint at lowpaymentfee.com serves employee data (specifically record #78) behind a micropayment wall. It accepts POST requests and returns JSON. Payment is settled on the Base network using USDC (contract 0x8335…2913) with an exact-scheme x402 challenge. The maximum amount required per call is 20,000 base units of USDC, which at 6 decimals equals $0.02 USD.\n\nThe endpoint is part of a broader platform (lowpaymentfee.com) that offers dozens of pay-per-call APIs spanning data analytics, AI/ML inference, finance/Web3 data, and infrastructure utilities — all priced at $0.02 per request. The platform advertises no API keys, no rate limits, and instant access. However, the specific `/api/v1/employees/78` path is not listed among the publicly advertised endpoints on the landing page, so its exact response schema and data contents are unclear.\n\nDocumentation is extremely sparse: the /docs, /pricing, /api, and /README pages all render only a \"Connect wallet\" prompt with no further technical detail. There is no OpenAPI spec, no example request/response, and no description of what fields the employee record contains. The endpoint is confirmed live (returns a proper 402 x402 challenge), but the lack of documentation makes it difficult to know what data you'll receive after payment.","tags":[],"capabilities":["x402-payment","usdc-settlement","base-network","employee-data","pay-per-call","no-api-key","json-response"],"categories":["data"],"synonyms":["employee record API","paid data endpoint","micropayment API","x402 employee lookup","Base USDC API","lowpaymentfee","per-request payment API"],"warnings":["The /api/v1/employees/78 path is not listed among the provider's publicly advertised endpoints — its purpose and data schema are unknown.","All documentation pages (/docs, /pricing, /api, /README) render only 'Connect wallet' with no technical content.","No OpenAPI spec or response schema available; the structure of the returned employee data is undocumented.","The endpoint serves a single hardcoded record (#78); it is unclear if other employee IDs are available or what parameterization is supported."],"endpointUrl":"https://lowpaymentfee.com/api/v1/employees/78","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/78","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","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 OpenAPI spec, no documentation beyond a wallet-connect prompt, no example request/response, and the specific /employees/78 path isn't even listed on the site's own landing page. The data contents are entirely unknown.","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"anthropic/claude-opus-4.6","enrichmentVersion":2,"enrichedAt":"2026-04-21T20:51:14.129Z","embedding":[-0.031402588,-0.013900757,0.03753662,0.01713562,-0.0052261353,-0.010887146,0.0113220215,0.01574707,0.06048584,-0.079956055,0.042388916,-0.044036865,-0.019897461,-0.04083252,-0.025283813,0.009963989,0.0047721863,-0.018325806,-0.052490234,-0.00039839745,0.023483276,-0.012863159,-0.016601562,0.03112793,-0.003282547,0.0066108704,-0.035247803,-0.0096206665,-0.021652222,-0.05166626,0.040161133,-0.013442993,-0.037139893,-0.0016736984,-0.010719299,-0.0033664703,0.014221191,0.042419434,0.021072388,-0.00793457,-0.013801575,-0.037475586,0.013282776,-0.016723633,-0.054901123,-0.02520752,-0.020233154,0.013092041,0.027053833,-0.023254395,-0.04434204,-0.009246826,0.00026535988,0.029220581,0.014312744,0.02607727,0.008766174,-0.01864624,0.005138397,0.01637268,0.023422241,-0.06329346,0.004108429,0.005870819,-0.0079574585,0.036895752,-0.019485474,0.051635742,0.0023479462,0.072631836,0.045288086,0.0524292,0.008598328,0.03475952,0.006252289,-0.0065689087,0.025680542,0.024856567,-0.0423584,-0.032592773,0.011100769,-0.010261536,-0.056243896,-0.03375244,-0.009506226,-0.04397583,-0.004322052,0.0051193237,-0.023025513,0.026321411,-0.085510254,-0.016174316,0.013145447,0.009162903,0.026733398,-0.026824951,-0.009757996,0.0035915375,0.007904053,-0.008712769,-0.003572464,-0.046539307,0.023529053,-0.021072388,0.045440674,0.030944824,-0.009216309,0.006969452,0.0015621185,0.0011701584,-0.040405273,0.02217102,0.00014305115,-0.0038967133,0.006008148,-0.02571106,-0.030731201,0.025726318,-0.009895325,0.0011873245,-0.026062012,0.06112671,0.0035552979,-0.00050115585,0.009017944,-0.039855957,-0.025375366,0.016357422,-0.02331543,-0.033813477,0.029754639,-0.010635376,0.012184143,-0.018585205,-0.032806396,0.010406494,-0.012992859,-0.010276794,-0.038330078,-0.03845215,0.03427124,-0.022705078,0.016143799,0.011207581,-0.088378906,0.0154953,-0.015151978,0.001914978,-0.010673523,-0.014915466,0.0050697327,0.00894928,-0.006500244,-0.025924683,-0.0034122467,-0.018508911,0.023803711,0.028167725,-0.02520752,0.020950317,-0.014389038,0.01687622,0.016067505,0.018844604,0.010536194,0.03729248,-0.0012588501,-0.093322754,-0.09057617,-0.016113281,-0.015281677,-0.037109375,-0.016784668,0.038726807,-0.019821167,-0.04119873,0.027191162,-0.034973145,-0.029754639,-0.04824829,-0.0026607513,-0.049041748,0.011924744,0.01939392,-0.047821045,-0.026748657,-0.0056762695,0.07696533,0.006549835,0.019012451,0.044952393,-0.016525269,0.05557251,0.0010499954,-0.002439499,-0.015037537,0.032714844,-0.056732178,0.008071899,-0.026779175,0.039642334,-0.024002075,0.02532959,0.063964844,0.0024986267,-0.03250122,-0.015304565,-0.04940796,-0.0519104,-0.023620605,0.03338623,-0.0011911392,-0.0032482147,0.03945923,-0.008483887,-0.028503418,-0.013694763,-0.00548172,0.024139404,0.030395508,0.021591187,0.023895264,0.012489319,0.033996582,-0.03945923,0.01222229,0.026855469,-0.012992859,0.0060424805,-0.025756836,0.0018129349,0.010803223,-0.020141602,-0.00065135956,-0.011642456,0.025543213,-0.025634766,0.0057296753,0.0045661926,0.020492554,-0.035095215,-0.04055786,-0.023925781,-0.0007581711,-0.0025520325,-0.017654419,-0.023925781,-0.07342529,0.0541687,0.0014762878,0.04827881,-0.03817749,0.034179688,-0.018478394,-0.04473877,-0.046905518,0.033325195,0.06561279,0.02947998,0.002532959,0.03213501,-0.008605957,-0.027801514,0.026397705,-0.020050049,-0.04827881,-0.011764526,0.0070610046,-0.04360962,0.015548706,0.007331848,0.010528564,0.06591797,-0.012245178,-0.048675537,0.0024662018,-0.017562866,0.003572464,-0.024856567,0.0033893585,-0.035308838,0.021209717,0.007068634,-0.012962341,0.019088745,-0.0043144226,-0.005531311,0.007106781,0.0009217262,0.017593384,-0.032104492,0.028884888,-0.009742737,-0.046295166,0.0154418945,-0.011787415,0.09313965,-0.031341553,0.022659302,-0.025772095,0.0151901245,0.06726074,-0.010803223,-0.05722046,-0.0010194778,0.011604309,0.015655518,0.041992188,0.0076141357,-0.020339966,-0.03756714,0.048065186,-0.014503479,-0.017089844,0.024368286,0.013801575,0.056396484,-0.006919861,-0.052734375,-0.044708252,-0.02305603,-0.021606445,0.010719299,-0.01625061,0.0030269623,-0.03552246,0.0026416779,-0.040527344,-0.011657715,-0.025512695,-0.012611389,-0.014587402,-0.0016832352,-0.0012741089,0.0064201355,0.036376953,-0.004688263,0.020126343,0.027755737,0.02947998,0.025100708,-0.0050621033,-0.040405273,-0.03503418,-0.010696411,-0.026672363,0.023971558,0.011444092,0.024612427,0.04373169,-0.049316406,-0.0055236816,0.0019340515,0.011245728,0.010627747,-0.030319214,-0.010139465,-0.097839355,-0.04034424,-0.017089844,-0.040649414,0.03543091,0.020126343,-0.017608643,0.050323486,0.0058517456,-0.030914307,-0.02633667,0.03527832,-0.05508423,-0.021469116,0.020935059,-0.037719727,-0.02507019,-0.014312744,-0.020385742,0.004463196,0.03213501,0.036010742,0.052124023,0.05899048,0.057678223,-0.004623413,0.0004441738,-0.00021481514,0.01651001,-0.013336182,-0.01739502,-0.03213501,-0.04626465,0.0154800415,-0.0022087097,-0.020385742,-0.06640625,0.067871094,0.038146973,0.048187256,0.015007019,0.00038671494,0.018463135,-0.0058898926,-0.007331848,-0.011116028,-0.036834717,-0.027572632,-0.06689453,0.016967773,-0.008216858,0.026123047,-0.03866577,0.020370483,0.010902405,0.020507812,-0.015281677,0.035705566,-0.0135269165,-0.004016876,0.042510986,-0.02998352,0.04385376,0.061767578,-0.06561279,0.042419434,0.029266357,-0.032165527,0.022415161,0.045074463,-0.016738892,-0.008674622,-0.034210205,-0.012016296,0.008834839,-0.0034828186,-0.04006958,-0.006828308,0.006790161,0.009002686,0.021408081,-0.0060310364,-0.02142334,0.005176544,0.0039100647,-0.049072266,0.0049552917,-0.03768921,0.004371643,0.032318115,-0.024963379,0.013725281,0.0062179565,0.0014228821,0.011131287,0.03741455,0.05255127,0.014350891,-0.021530151,0.024383545,0.0042877197,0.027374268,-0.00016891956,0.033966064,-0.017288208,0.037322998,0.05215454,0.0132751465,-0.013900757,-0.062347412,0.01902771,-0.03857422,0.029632568,0.035247803,-0.039154053,0.007381439,0.0020160675,-0.016479492,-0.025344849,-0.0060195923,-0.028518677,-0.0035858154,0.021438599,-0.010971069,-0.030807495,-0.059265137,-0.013313293,0.009712219,0.042816162,0.030166626,0.0206604,-0.040771484,0.01222229,0.03744507,0.0003631115,0.045898438,-0.014015198,-0.005970001,-0.019332886,-0.042999268,-0.017715454,-0.015380859,0.019592285,-0.011779785,-0.036865234,0.021392822,0.03012085,0.009979248,0.011413574,-0.014404297,0.011009216,-0.030227661,0.008766174,0.0025177002,0.082336426,0.012573242,-0.031677246,-0.047790527,0.03378296,-0.0002644062,0.043304443,-0.041107178,-0.005657196,-0.0045661926,0.013801575,-0.010879517,-0.009269714,-0.0118637085,-0.016860962,-0.050201416,-0.061309814,0.03186035,-0.0101623535,0.03591919,0.040283203,0.0077552795,0.020614624,-0.025344849,-0.009002686,0.010681152,-0.004497528,0.00063180923,-0.030578613,-0.027313232,-0.016921997,-0.008605957,-0.0020217896,0.039764404,-0.0030403137,0.019226074,0.023727417,-0.01777649,0.016403198,0.0041618347,0.0049934387,0.0101623535,-0.016082764,-0.009063721,0.031677246,0.031433105,-0.03579712,0.026855469,-0.007091522,0.021636963,-0.016586304,0.050811768,0.060028076,-0.004875183,-0.0007510185,-0.016418457,-0.046844482,-0.022720337,0.014015198,-0.008323669,0.011772156,-0.014305115,-0.056427002,0.018112183,0.016189575,-0.046447754,-0.03491211,0.016815186,0.014907837,-0.04824829,-0.008361816,0.017456055,0.030075073,-0.032104492,-0.008857727,0.00090932846,0.023880005,0.027114868,0.010795593,0.008201599,0.029190063,-0.008117676,0.010192871,0.022155762,-0.0037288666,0.020507812,0.011016846,0.020339966,0.018112183,0.0048713684,-0.011306763,-0.029754639,0.00070762634,-0.002861023,-0.022415161,0.021484375,0.03829956,0.039520264,-0.012145996,0.0181427,0.022476196,-0.020050049,-0.026931763,0.010673523,0.027572632,-0.018875122,-0.01586914,0.018051147,0.032989502,0.038269043,-0.061920166,-0.026489258,0.008377075,0.01776123,-0.032318115,-0.064941406,-0.020736694,-0.016571045,0.036499023,-0.021774292,0.010009766,0.02835083,-0.004058838,0.01612854,-0.008354187,0.008850098,0.0014791489,-0.0138168335,-0.026397705,-0.003610611,0.005859375,0.018341064,-0.024551392,0.025497437,-0.013008118,-0.022750854,0.005508423,-0.036254883,-0.0051345825,-0.018844604,-0.01473999,0.02508545,0.007041931,0.025283813,-0.03189087,-0.06524658,-0.025421143,0.0011997223,0.0234375,-0.061157227,0.00894165,0.003850937,0.0007214546,0.010620117,0.018188477,0.015930176,0.042175293,0.0070877075,0.016723633,-0.04434204,0.032226562,-0.01828003,0.011985779,-0.023498535,-0.027786255,-0.0069007874,-0.021453857,0.0045051575,0.026473999,-0.0126953125,-0.029067993,-0.01725769,-0.042388916,-0.031707764,-0.051605225,0.015571594,0.02519226,0.045166016,-0.02217102,-0.0028762817,-0.023391724,0.01210022,-0.008644104,-0.015899658,-0.00831604,0.018539429,0.022628784,0.009803772,-0.023376465,-0.044891357,-0.01146698,0.009216309,-0.029418945,-0.04031372,0.005718231,-0.012962341,-0.016036987,0.012969971,-0.038330078,-0.01612854,-0.006351471,-0.02470398,0.0119018555,0.015914917,-0.0033416748,-0.008811951,-0.004760742,0.0072784424,0.008506775,-0.000066936016,0.030838013,0.027542114,-0.016647339,-0.020706177,0.008598328,0.0070228577,0.017349243,-0.009063721,-0.017318726,-0.005645752,-0.025344849,-0.050933838,0.00066041946,-0.009498596,-0.0104904175,-0.0262146,0.014968872,-0.047058105,-0.0011768341,-0.023483276,-0.0038604736,0.0049362183,0.00025343895,-0.022521973,-0.0054473877,0.027191162,0.011390686,-0.016479492,-0.03692627,0.023406982,0.010147095,-0.01625061,0.01939392,0.0546875,-0.010948181,-0.020599365,-0.0009212494,0.018692017,0.016357422,-0.0063705444,0.038024902,-0.0061683655,-0.002166748,-0.016647339,-0.0259552,-0.010765076,-0.0039749146,0.07501221,0.010360718,-0.011123657,-0.019195557,-0.02507019,0.027938843,0.029785156,-0.018737793,0.004421234,-0.023529053,0.025909424,-0.009170532,0.022705078,0.020187378,0.042388916,-0.010437012,-0.03894043,0.00019299984,-0.0061302185,-0.002286911,-0.07562256,-0.02458191,-0.06890869,0.01348114,-0.027191162,-0.016189575,0.019012451,0.0059280396,-0.016647339,-0.0847168,0.007698059,0.040252686,-0.011642456,0.035064697,0.0014724731,0.033325195,0.0050621033,-0.033477783,-0.004425049,0.044311523,-0.021560669,-0.020248413,-0.030471802,0.026367188,-0.016281128,-0.023635864,0.014793396,-0.0016555786,0.020614624,0.0031852722,-0.005466461,-0.017745972,0.0037784576,-0.016693115,-0.010826111,-0.0056877136,-0.014633179,0.06463623,-0.0597229,0.006450653,0.0152282715,-0.014549255,-0.00233078,0.0049858093,0.030944824,-0.032470703,-0.01966858,-0.021011353,0.035491943,0.037872314,-0.008483887,0.027679443,0.0138168335,-0.009918213,0.0053367615,-0.008682251,-0.00137043,-0.046813965,0.001789093,0.005077362,-0.010223389,-0.010314941,-0.013916016,-0.004180908,-0.0015850067,-0.0061302185,0.034484863,0.006958008,-0.027053833,-0.033996582,-0.0029087067,0.0016784668,-0.0012922287,-0.01586914,0.022994995,0.038482666,0.0385437,0.0014019012,0.0054969788,-0.0077171326,0.01689148,-0.0009765625,0.010360718,0.026809692,0.009498596,0.024963379,0.007785797,0.011772156,-0.041534424,0.0031356812,-0.036346436,-0.012962341,-0.013687134,-0.0047569275,-0.010093689,0.022659302,-0.0006766319,-0.013412476,-0.013366699,0.011741638,-0.02670288,-0.021087646,-0.014816284,-0.014015198,0.030532837,-0.0029125214,0.0005044937,0.015945435,-0.010765076,0.039154053,0.0099105835,-0.02482605,0.046783447,0.025436401,0.0037994385,-0.01386261,-0.0055236816,-0.018066406,-0.018753052,-0.0015859604,0.007949829,0.008720398,0.027496338,-0.034301758,0.010047913,0.025100708,0.031219482,-0.007232666,0.008659363,-0.015609741,0.019439697,-0.0048980713,0.03604126,-0.032958984,0.02798462,0.02607727,-0.005088806,-0.004272461,0.019317627,-0.013366699,0.033081055,0.0074005127,0.011428833,0.037841797,-0.0063438416,0.010665894,-0.035003662,-0.018676758,0.00484848,-0.016555786,-0.022872925,-0.0050697327,-0.0043411255,0.017684937,0.0047454834,-0.010192871,0.040618896,-0.023895264,0.035369873,-0.014427185,0.0005865097,-0.012031555,-0.04208374,-0.0057678223,-0.01802063,-0.0065994263,0.0054473877,-0.020889282,0.053710938,-0.0019083023,0.021896362,0.04171753,0.004055023,-0.006034851,-0.019165039,-0.020141602,0.022415161,-0.007419586,0.03366089,-0.02470398,0.049804688,0.048217773,0.016403198,0.042785645,0.0340271,0.016189575,-0.0061187744,0.019302368,-0.009635925,0.0005311966,-0.0062675476,0.014984131,0.0017604828,0.041900635,-0.015914917,0.00920105,0.0051612854,0.04940796,0.0138168335,0.024658203,0.059814453,0.039733887,-0.011383057,0.031097412,0.0026340485,-0.027236938,-0.012367249,-0.020477295,0.040771484,-0.008125305,0.03756714,0.051635742,0.02571106,0.014198303,0.017868042,-0.030944824,-0.0021076202,0.052337646,0.038146973,-0.027542114,-0.011413574,-0.0068855286,0.001821518,-0.025344849,-0.019454956,0.022018433,-0.021469116,0.0050811768,-0.030044556,0.00945282,-0.004245758,0.0025672913,0.014625549,0.028137207,-0.0259552,0.00047373772,0.0075035095,-0.025756836,0.017929077,0.0049934387,0.04385376,-0.010147095,-0.04473877,0.017089844,0.020965576,-0.015174866,-0.011756897,0.0067634583,0.016479492,0.03744507,0.027008057,-0.03201294,0.009933472,0.033935547,0.0121536255,-0.02772522,0.04324341,0.038726807,0.025421143,0.05053711,0.02885437,0.038909912,-0.048614502,0.014968872,0.025543213,-0.010177612,-0.0067863464,0.010063171,0.011253357,-0.009727478,0.009300232,-0.00031137466,-0.005241394,0.015914917,0.036895752,-0.011917114,-0.0072784424,0.0037784576,0.021530151,-0.022384644,-0.015365601,0.021621704,-0.019729614,0.027389526,0.008033752,0.027526855,-0.0008687973,0.04031372,-0.00033187866,-0.029785156,-0.007633209,0.019897461,-0.01651001,0.020629883,-0.004878998,-0.0020427704,-0.03353882,0.030761719,0.0154418945,-0.014457703,0.008544922,0.0063209534,0.010253906,0.004299164,0.019332886,0.006919861,0.00063467026,0.0012187958,-0.023239136,0.019241333,0.046783447,0.00793457,0.0028820038,-0.013198853,-0.028320312,-0.0031642914,0.0049705505,-0.030273438,0.02357483,-0.023284912,-0.0031929016,0.0107803345,0.023971558,-0.0045204163,0.038391113,-0.013542175,-0.0075950623,0.02558899,0.01737976,-0.00082731247,-0.012840271,-0.009132385,0.008834839,0.0032806396,0.0625,0.023468018,0.014198303,0.017044067,-0.014533997,-0.013183594,0.023223877,-0.00094127655,0.031463623,-0.03326416,-0.002779007,0.021850586,0.015510559,-0.029174805,-0.016235352,0.03945923,-0.01689148,-0.034240723,-0.024993896,0.016723633,0.005382538,0.013145447,0.03930664,0.025619507,-0.030380249,0.06365967,-0.014549255,0.04864502,-0.011329651,0.0036716461,0.041503906,0.024291992,0.022842407,0.027236938,0.0071372986,-0.03869629,0.022415161,0.023544312,0.01928711,0.019699097,-0.0025501251,-0.024368286,0.03967285,-0.0039749146,0.031402588,-0.0025539398,-0.003643036,0.02267456,0.0029125214,-0.01525116,-0.01096344,0.005630493,0.0070533752,0.017333984,-0.030761719,-0.008239746,-0.01436615,0.016525269,0.013465881,-0.024536133,-0.0019779205,0.0041160583,-0.023208618,0.013931274,-0.027954102,-0.02696228,0.009063721,0.021194458,-0.03616333,-0.001958847,0.007911682,0.013969421,-0.028015137,0.019592285,0.039916992,-0.0016326904,-0.0034980774,0.03845215,-0.013671875,0.02168274,-0.029708862,0.005580902,0.027908325,-0.010009766,-0.0016145706,0.010643005,-0.008056641,-0.006500244,0.029418945,0.025161743,-0.009933472,0.015281677,0.005996704,0.018859863,-0.0005707741,0.008369446,0.010719299,0.0033245087,-0.0126953125,-0.003112793,-0.005138397,0.008369446,-0.019104004,-0.0042915344,-0.011383057,-0.022949219,0.0028686523,0.052459717,0.034240723,-0.042938232,-0.0069885254,-0.00919342,0.00598526,-0.022338867,-0.019134521,0.0003106594,-0.036865234,0.011131287,0.013183594,0.017578125,0.016311646,-0.024856567,0.0116119385,0.018112183,0.018875122,0.01965332,0.003850937,0.019088745,0.004749298,-0.013542175,-0.012306213,-0.020767212,-0.023147583,0.009788513,0.01991272,0.0023002625,-0.015380859,0.022842407,-0.0064315796,0.024520874,0.0071258545,-0.016403198,0.018371582,-0.013404846,-0.005847931,-0.0036811829,0.0077934265,-0.03050232,-0.021896362,-0.0011491776,0.031204224,0.049346924,-0.0073127747,-0.009246826,0.0056762695,0.01574707,-0.00018239021,0.03540039,0.0016813278,0.03024292,0.011405945,-0.018630981,-0.02420044,0.02394104,-0.013084412,-0.029251099,0.0007266998,-0.018203735,-0.0056266785,0.002632141,0.019805908,0.003540039,-0.031585693,0.01197052,-0.022018433,-0.035949707,0.028930664,-0.0023479462,0.001124382,-0.025131226,0.0037231445,0.021652222,-0.02520752,-0.03945923,0.0058059692,0.0057373047,-0.013198853,-0.035339355,0.0025253296,-0.017929077,0.0028324127,-0.013008118,-0.012023926,-0.02218628,0.030563354,-0.008705139,-0.001704216,0.019073486,0.012107849,0.037231445,-0.013313293,0.014663696,-0.019699097,-0.031097412,-0.002653122,0.00028944016,-0.018234253,0.005203247,0.009002686,0.034576416,0.038909912,-0.01737976,0.009056091,-0.0011320114,-0.017913818,-0.0077400208,-0.0064468384,-0.019088745,0.032043457,0.0011892319,-0.010627747,-0.0044059753,0.04284668,-0.029830933,-0.022338867,0.028274536,0.037719727,-0.010765076,0.02268982,-0.0010566711,0.0029964447,-0.003768921,-0.0041503906,-0.025360107,0.004535675,0.0099105835,0.018981934,0.0021381378,0.03164673,-0.0028629303,-0.003227234,-0.011329651,0.03515625,-0.0077285767,0.00009328127,0.037017822,0.014625549,0.013221741,-0.009117126,0.0050811768,0.0072288513,0.040771484,0.0121154785,0.045074463,-0.0040664673,0.014533997,-0.022109985,0.019378662,0.0031337738,-0.039367676,-0.046875,0.016036987,-0.015823364,0.009101868,-0.01158905,0.009674072,-0.01737976,0.016723633,0.012619019,-0.038970947,-0.006828308,0.0357666,0.02633667,0.0057258606,-0.013244629,0.003484726,0.003932953,-0.0003259182,0.0073623657,-0.027801514,-0.049438477,0.024795532,-0.018325806,0.011360168,0.000024497509,-0.010643005,-0.0017929077,-0.0015640259,-0.002111435,-0.0073051453,0.019714355,-0.016983032,0.005874634,0.024520874,0.01737976,-0.000078201294,-0.0024414062,-0.019241333,0.018508911,0.016723633,-0.0016880035,0.008102417,-0.020248413,0.034301758,-0.007598877,-0.008575439,0.018432617,-0.007820129,0.017440796,-0.023147583,-0.007484436,0.007331848,0.00381279,0.042510986,-0.030456543,-0.008621216,0.0021800995,-0.005683899,-0.033843994,-0.011070251,-0.0020809174,0.039520264,-0.008712769,0.033935547,-0.020309448,-0.004825592,-0.002588272,0.019485474,-0.008552551,-0.0036621094,0.01675415,-0.0018892288,-0.014221191,0.0072669983,-0.015838623,-0.03427124,-0.0046195984,0.00049066544,-0.00856781,0.013931274,0.02949524,0.0027008057,0.043304443,0.012123108,0.010131836,0.014083862,0.028015137,0.036895752,0.029586792,0.043273926,-0.01096344,-0.023742676,0.0012578964,0.0016050339,-0.01675415,0.008171082,-0.0056915283,-0.0056419373,-0.03060913,-0.0016813278,-0.0017023087,0.016479492,-0.020233154,0.0231781,-0.020202637,0.005252838,-0.020889282,-0.023803711,-0.01423645,0.0025997162,0.035247803,0.004966736,0.0024909973,0.002243042,-0.011680603,0.025756836,0.037353516,-0.04046631,-0.0052223206,-0.040039062,-0.00390625,-0.00027513504,0.025634766,0.005504608,-0.032958984,-0.015716553,-0.013061523,-0.010719299,0.01121521,-0.006565094,0.025604248,0.011817932,-0.004047394,-0.011779785,0.043395996,-0.023742676,-0.001168251,0.008605957,0.011360168,0.016647339,0.005886078,-0.023391724,0.021652222,0.01902771,-0.03768921,0.060546875,-0.0024776459,0.009513855,-0.008346558,-0.0074920654,-0.040924072,-0.031066895,-0.016067505,0.0019741058],"createdAt":"2026-04-21T18:32:18.039Z","updatedAt":"2026-04-24T04:04:41.764Z","lastSeenAt":"2026-04-24T04:04:41.764Z","tsv":"'/api':178 '/api/v1/employees/78':147 '/docs':176 '/pricing':177 '/readme':180 '/request':17,34 '0.02':16,33,96,129 '000':86 '0x8335':69 '20':85 '2913':70 '402':220 '6':93 '78':47 'Base USDC API' 'accept':53 'access':143 'advertis':134,155 'ai/ml':119 'among':152 'amount':80 'analyt':118 'api':115,136 'base':9,26,64,87 'base-network' 'behind':48 'broader':104 'call':4,21,83,114 'challeng':77,222 'confirm':215 'connect':186 'contain':211 'content':168 'contract':68 'data':6,23,44,117,122,167,234 'decim':94 'descript':204 'detail':193 'difficult':230 'document':171,227 'dozen':109 'employe':5,22,43,209 'employee record API' 'employee-data' 'enabl':38 'endpoint':7,24,39,99,156,213 'equal':95 'exact':74,163 'exact-schem':73 'exampl':200 'extrem':173 'field':207 'finance/web3':121 'howev':144 'infer':120 'infrastructur':124 'instant':142 'json':58 'json-response' 'key':137 'know':232 'lack':225 'land':159 'limit':140 'list':151 'live':216 'll':236 'lowpaymentfee' 'lowpaymentfee.com':41,106 'make':228 'maximum':79 'micropay':50 'micropayment API' 'network':65 'no-api-key' 'offer':108 'openapi':197 'page':160,181 'paid data endpoint' 'part':101 'path':148 'pay':2,19,112 'pay-per-cal':1,18,111 'pay-per-call' 'payment':59,239 'per':3,20,82,113,130 'per-request payment API' 'platform':105,133 'post':54 'price':127 'prompt':188 'proper':219 'public':154 'rate':139 'receiv':237 'record':46,210 'render':183 'request':55,131 'request/response':201 'requir':81 'respons':164 'return':57,217 'schema':165 'scheme':75 'serv':42 'settl':12,29,61 'span':116 'spars':174 'spec':198 'specif':45,146 'technic':192 'unclear':170 'unit':88 'usd':97 'usdc':14,31,67,90 'usdc-settlement' 'use':66 'util':125 'via':10,27 'wall':51 'wallet':187 'x402':11,28,37,76,221 'x402 employee lookup' 'x402-enabled':36 'x402-payment'","prices":[{"id":"256120f5-ce1c-480b-b9b9-cdba981de4b3","listingId":"627c1175-cdaa-4508-9376-5cdc647fb066","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/78","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:18.039Z"}],"sources":[{"listingId":"627c1175-cdaa-4508-9376-5cdc647fb066","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/employees/78","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:18.039Z","lastSeenAt":"2026-04-24T04:04:41.764Z"}],"details":{"listingId":"627c1175-cdaa-4508-9376-5cdc647fb066","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/employees/78 \\\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 x402 challenge requires 20,000 base units of USDC on Base network (asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913), equaling $0.02.","source_url":"https://lowpaymentfee.com/api/v1/employees/78"},{"claim":"The platform advertises $0.02/request pricing with no API keys, no rate limits, and instant access on Base network.","source_url":"https://lowpaymentfee.com"},{"claim":"Documentation pages (/docs, /pricing, /api, /README) show only a 'Connect wallet' prompt.","source_url":"https://lowpaymentfee.com/docs"}],"useCases":["Retrieving employee record #78 via a single micropayment","Demonstrating x402 pay-per-call patterns on Base","Accessing data without API key registration"],"bestFor":["Agents or developers experimenting with x402 payment flows","Quick one-off data retrieval without account signup","Micropayment-gated data access on Base L2"],"notFor":["Bulk employee data retrieval (single record endpoint, no batch support documented)","Users needing detailed API documentation or guaranteed SLAs","Non-crypto users who cannot settle USDC on Base"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:12.811Z"},"updatedAt":"2026-04-24T04:04:41.764Z"}}