{"id":"092efdd4-a585-471a-809e-fe704dac67a8","shortId":"YrnrYz","kind":"x402","title":"Pay-per-call employee salary data endpoint on Base via x402, settled in USDC.","tagline":"Pay-per-call employee salary data endpoint on Base via x402, settled in USDC.","description":"This x402-enabled endpoint at lowpaymentfee.com returns employee salary data for a specific employee (ID 140) via a POST request. Payment is settled on the Base network using USDC (USD Coin) at a cost of $0.02 per request. The endpoint requires no API keys, no rate limits, and provides instant access — callers simply attach an x402 payment header to each request.\n\nThe hosting site lowpaymentfee.com offers a broad catalog of pay-per-call APIs spanning data & analytics, AI/ML inference, finance/Web3, and infrastructure utilities, all priced uniformly at $0.02 per request. This specific endpoint appears to serve structured JSON containing salary information for a given employee record. However, no OpenAPI schema, request body specification, or example response is documented, so the exact input parameters and response shape are unknown.\n\nThe endpoint is live and returns a valid x402 challenge (HTTP 402) with version 1 of the protocol. Payment is made to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 using USDC at contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base. The maximum payment timeout is 300 seconds.","tags":[],"capabilities":["x402-payment","usdc-settlement","base-network","employee-salary-data","pay-per-call","no-api-key","json-response"],"categories":["data","finance"],"synonyms":["employee salary API","payroll data endpoint","salary lookup","HR data API","compensation data","x402 salary endpoint","lowpaymentfee"],"warnings":["No OpenAPI or request/response schema available — input parameters and response shape are unknown","Documentation pages (/docs, /pricing, /README) return no meaningful content","The endpoint path references a hardcoded employee ID (140); it is unclear if other IDs are supported or how to discover them","The broader site lists many API categories but none appear individually documented"],"endpointUrl":"https://lowpaymentfee.com/api/v1/employees/140/salary","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/140/salary","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","qualityRationale":"The endpoint is live and returns a valid x402 challenge, but there is no OpenAPI schema, no documented request/response format, no example payloads, and the docs/pricing/README pages are all blank beyond a wallet-connect prompt. The purpose of this specific employee salary endpoint is only inferable from the URL path.","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":"2026-04-21T19:50:08.740Z","embedding":[-0.020614624,-0.0335083,0.053222656,0.010475159,-0.00072336197,-0.02583313,-0.00598526,0.00705719,0.058563232,-0.07531738,0.037872314,-0.048431396,-0.030517578,-0.04534912,-0.0129470825,0.009735107,0.0023441315,-0.006198883,-0.05557251,0.0016698837,0.019821167,-0.028030396,-0.018676758,0.024978638,0.008674622,0.0132751465,-0.036621094,-0.022644043,-0.02279663,-0.05987549,0.046813965,-0.011184692,-0.043792725,-0.015640259,-0.029891968,0.00907135,0.005016327,0.02859497,0.036376953,-0.028259277,-0.025375366,-0.036224365,0.020858765,-0.015098572,-0.055236816,-0.019378662,-0.014213562,-0.000097215176,0.03942871,-0.014579773,-0.042938232,-0.011604309,0.006538391,0.029891968,0.003921509,0.037261963,0.02810669,-0.0039405823,0.011299133,0.019226074,0.012245178,-0.08087158,-0.0013971329,-0.0019989014,-0.004211426,0.0635376,-0.035827637,0.045654297,0.012763977,0.08557129,0.037384033,0.07470703,0.026306152,0.020065308,0.021133423,-0.01965332,0.031921387,0.025939941,-0.023742676,-0.032043457,0.0040740967,-0.013519287,-0.036621094,-0.017089844,-0.011665344,-0.034362793,-0.0011177063,0.009643555,-0.022140503,0.02130127,-0.080444336,-0.014785767,0.013969421,-0.001364708,0.030471802,-0.025527954,-0.007385254,0.0073509216,0.012825012,0.0074157715,0.01007843,-0.039855957,0.036834717,-0.009811401,0.03881836,0.049224854,0.008049011,0.01727295,0.009086609,0.009651184,-0.03756714,0.031829834,-0.014099121,-0.016220093,0.0030021667,-0.019973755,-0.034362793,0.027160645,-0.0035171509,0.009613037,-0.029571533,0.049194336,0.013381958,0.0135269165,0.001572609,-0.035064697,-0.035583496,0.015014648,-0.020736694,-0.02532959,0.010612488,-0.01651001,0.00035119057,-0.0043296814,-0.037902832,0.014427185,-0.031173706,-0.039215088,-0.045959473,-0.03564453,0.044769287,-0.01550293,0.0056610107,0.019607544,-0.079833984,0.026306152,-0.018859863,-0.005531311,-0.02619934,-0.0020713806,-0.0016365051,0.0050621033,-0.0046081543,0.002670288,-0.009346008,-0.00920105,0.014297485,0.008552551,-0.013969421,0.041137695,-0.0068626404,0.022781372,0.034118652,0.009002686,0.0039978027,0.0234375,-0.0028514862,-0.06768799,-0.09222412,-0.0009765625,-0.007472992,-0.038604736,-0.00844574,0.02822876,-0.008125305,-0.041992188,0.000849247,-0.020980835,-0.019744873,-0.035095215,-0.005908966,-0.04876709,0.011917114,0.010261536,-0.047851562,-0.02684021,-0.019012451,0.06335449,0.022018433,0.021911621,0.050567627,-0.0256958,0.05343628,0.023269653,-0.011978149,-0.0050201416,0.02243042,-0.045166016,-0.0028705597,-0.023468018,0.043914795,-0.03237915,0.026794434,0.05532837,0.010169983,-0.014854431,-0.019897461,-0.046447754,-0.03112793,-0.013458252,0.033355713,0.0013237,0.010131836,0.032348633,-0.0132369995,-0.023223877,0.0016927719,-0.005302429,0.016708374,0.021759033,0.012283325,0.0075569153,0.033599854,0.02758789,-0.052124023,0.022857666,0.024856567,0.0013208389,0.007965088,-0.033172607,0.016143799,0.018676758,-0.004032135,-0.0010595322,-0.0067100525,0.032470703,-0.031036377,0.010406494,-0.0038089752,-0.006752014,-0.059539795,-0.03491211,-0.0129776,0.017623901,0.009796143,-0.017211914,-0.015365601,-0.07122803,0.06439209,0.0067100525,0.027908325,-0.029373169,0.023712158,-0.01889038,-0.035064697,-0.05154419,0.046691895,0.036376953,0.031829834,-0.011077881,0.026550293,-0.020324707,-0.02355957,0.030075073,-0.011329651,-0.041015625,-0.010932922,-0.000023305416,-0.03982544,0.021575928,0.027618408,0.007827759,0.052886963,-0.006629944,-0.0513916,0.004863739,-0.01713562,0.008125305,-0.028930664,-0.011169434,-0.0435791,0.016067505,0.0052337646,-0.020324707,0.011932373,-0.0020427704,-0.032836914,-0.00015056133,0.009796143,0.0022888184,-0.03604126,0.050567627,-0.014823914,-0.042053223,0.0014829636,-0.0019569397,0.06945801,-0.024093628,0.015975952,-0.027053833,0.00504303,0.083862305,-0.0068740845,-0.056518555,-0.006996155,0.009346008,0.006038666,0.05142212,0.017471313,-0.0028209686,-0.040649414,0.053588867,-0.021347046,-0.02104187,0.021469116,0.01802063,0.04232788,-0.017730713,-0.067871094,-0.038085938,-0.0042381287,-0.008590698,-0.0033607483,-0.0053520203,0.014015198,-0.007701874,0.020080566,-0.02734375,-0.019638062,-0.02758789,-0.003211975,-0.019454956,0.007610321,0.0012664795,-0.0023422241,0.03579712,-0.0010433197,0.0048065186,0.019210815,0.043182373,0.009963989,-0.01007843,-0.040649414,-0.034820557,-0.009162903,-0.023971558,0.011192322,0.014404297,0.029953003,0.03744507,-0.05441284,-0.004634857,0.013130188,0.007659912,0.0028572083,-0.017822266,-0.0036811829,-0.10852051,-0.044647217,-0.022766113,-0.03741455,0.047424316,0.056121826,-0.009162903,0.05831909,0.011260986,-0.021575928,-0.018722534,0.04446411,-0.04071045,-0.0259552,0.014854431,-0.03955078,-0.011444092,0.0061569214,-0.011726379,0.026641846,0.04244995,0.026733398,0.060058594,0.06384277,0.059661865,0.008178711,-0.011932373,0.016418457,0.028076172,0.00025701523,0.00052165985,-0.014945984,-0.05117798,0.03225708,-0.019607544,-0.016448975,-0.05166626,0.053955078,0.042236328,0.07116699,0.035125732,0.0071105957,0.015129089,-0.010559082,0.00579834,-0.002292633,-0.053619385,-0.024505615,-0.06060791,0.014038086,-0.0067329407,0.014587402,-0.026184082,0.016448975,0.0048828125,0.012130737,-0.018859863,0.046569824,0.0014638901,-0.012710571,0.037109375,-0.013969421,0.030960083,0.06384277,-0.050445557,0.047302246,0.016189575,-0.039276123,0.01524353,0.037963867,-0.023086548,0.00091314316,-0.024490356,-0.012832642,0.007873535,-0.010108948,-0.043548584,-0.039093018,-0.0026302338,0.011726379,0.028137207,-0.016036987,-0.0026111603,-0.007446289,0.008399963,-0.050354004,0.0011377335,-0.03933716,-0.00015163422,0.032165527,-0.017715454,-0.005268097,0.025939941,-0.0046691895,0.010635376,0.029418945,0.070129395,0.009887695,-0.014701843,0.0158844,0.011222839,0.022705078,0.0036773682,0.031280518,-0.0063552856,0.041290283,0.025741577,0.0057907104,-0.018249512,-0.05947876,0.018966675,-0.046020508,0.009056091,0.03265381,-0.026855469,0.006504059,0.0011034012,-0.020309448,-0.021148682,-0.0016012192,-0.04852295,-0.0030231476,0.022872925,-0.016021729,-0.04095459,-0.05508423,-0.022003174,0.0014228821,0.040161133,0.06036377,0.03125,-0.020751953,0.012931824,0.032165527,-0.0053977966,0.034576416,-0.012542725,-0.010139465,-0.020736694,-0.03881836,-0.001452446,-0.003929138,0.013458252,-0.006629944,-0.04269409,0.030838013,0.0099487305,0.02861023,0.013954163,-0.008285522,0.015777588,-0.021514893,0.0055618286,0.010871887,0.082458496,0.022705078,-0.035125732,-0.05239868,0.030929565,-0.0019359589,0.03161621,-0.040740967,0.0005054474,0.0026474,0.01966858,-0.012451172,-0.02508545,-0.006587982,-0.012428284,-0.048065186,-0.07891846,0.03479004,-0.01133728,0.043792725,0.03125,-0.005065918,0.019332886,-0.01071167,-0.00415802,0.022705078,-0.008583069,-0.014305115,-0.035308838,-0.035308838,-0.02394104,-0.005466461,0.0070343018,0.038482666,-0.013397217,0.027770996,0.018188477,-0.013931274,0.0007891655,-0.0022850037,-0.0029506683,0.0065574646,-0.014762878,-0.002456665,0.031921387,0.024124146,-0.032165527,0.021102905,0.005458832,0.012641907,-0.007385254,0.044158936,0.049560547,0.0008659363,-0.0155181885,-0.021728516,-0.034301758,-0.034423828,0.017089844,-0.0014896393,0.018569946,-0.009056091,-0.034484863,0.006416321,0.020568848,-0.04147339,-0.02407837,0.02684021,0.019577026,-0.039855957,0.005744934,0.021820068,0.023223877,-0.029647827,-0.0209198,0.0059814453,0.029403687,0.008483887,0.019119263,0.010429382,0.026367188,0.010688782,0.0113220215,0.018829346,-0.01008606,0.011306763,0.005897522,0.031311035,0.01309967,-0.012825012,-0.020828247,-0.028182983,0.013542175,-0.0066986084,-0.025253296,0.02168274,0.029708862,0.037200928,-0.0119018555,-0.007160187,0.002588272,-0.006290436,-0.026550293,0.009887695,0.034362793,-0.0073127747,-0.019058228,0.00945282,0.034423828,0.03881836,-0.065979004,-0.026306152,0.012588501,0.0052719116,-0.03881836,-0.06185913,-0.01940918,-0.022445679,0.034210205,-0.015007019,0.018325806,0.029464722,-0.004398346,0.014015198,0.009521484,0.005897522,-0.0061187744,-0.016616821,-0.037963867,0.0012550354,0.0025253296,0.007434845,-0.03414917,0.016052246,-0.006111145,-0.019714355,0.00013911724,-0.032958984,-0.0003297329,-0.01701355,-0.0054130554,0.038330078,0.0044517517,0.024841309,-0.036254883,-0.062927246,-0.0140686035,0.010101318,0.030395508,-0.06329346,0.0029945374,-0.010169983,0.0044898987,0.019592285,0.023468018,0.019943237,0.051971436,0.005504608,0.018737793,-0.044830322,0.0362854,-0.026916504,0.01222229,-0.009185791,-0.037963867,-0.0104599,-0.029464722,0.005004883,0.023834229,-0.02305603,-0.02508545,-0.025787354,-0.048034668,-0.019607544,-0.043670654,0.010978699,0.02079773,0.051727295,-0.028549194,-0.006866455,-0.028762817,0.004928589,-0.01574707,-0.007835388,-0.017074585,0.015014648,0.01940918,0.008110046,-0.034973145,-0.042816162,-0.020095825,-0.0013551712,-0.035980225,-0.03604126,-0.008613586,-0.020446777,-0.030792236,0.0022239685,-0.030349731,-0.017715454,-0.010513306,-0.027908325,0.011520386,0.0049591064,0.001326561,0.0059661865,-0.011367798,0.0066833496,-0.003238678,0.0009784698,0.035308838,0.033294678,-0.025894165,-0.030838013,0.006465912,-0.012260437,0.019836426,-0.02684021,-0.027175903,-0.003774643,-0.020401001,-0.040649414,0.0016860962,-0.0035037994,-0.021438599,-0.030395508,0.0101623535,-0.035461426,0.0045166016,-0.026809692,0.002319336,-0.013298035,-0.0055389404,-0.014579773,-0.0035095215,0.030517578,-0.0063934326,-0.0067634583,-0.031082153,0.038085938,0.008255005,-0.003074646,0.01965332,0.043945312,-0.019897461,-0.022018433,-0.007484436,0.009750366,-0.0024471283,-0.0061073303,0.03149414,-0.0012264252,0.00068473816,-0.0065345764,-0.026977539,-0.011444092,-0.014183044,0.075805664,0.0009279251,-0.01852417,-0.016204834,-0.031311035,0.02406311,0.023147583,-0.020339966,-0.002910614,-0.019714355,0.01436615,-0.019439697,0.026275635,0.011253357,0.039978027,0.0010213852,-0.02949524,0.008934021,-0.008995056,-0.0076522827,-0.06323242,-0.025894165,-0.05758667,0.029907227,-0.032318115,-0.0070152283,0.028030396,0.01574707,-0.012260437,-0.07922363,-0.009017944,0.04248047,-0.007007599,0.039611816,0.00592041,0.032104492,0.00018322468,-0.021011353,-0.009048462,0.03491211,-0.033569336,-0.012992859,-0.03463745,0.018203735,-0.020401001,-0.011474609,0.013320923,-0.015052795,0.010658264,-0.010391235,-0.010681152,-0.025283813,0.0078048706,-0.014427185,0.003364563,-0.011367798,-0.0074272156,0.058258057,-0.04119873,0.012329102,0.01448822,-0.003900528,0.00027394295,0.008285522,0.031036377,-0.03253174,-0.008224487,-0.0014839172,0.03845215,0.049346924,-0.010070801,0.030319214,0.018798828,0.00447464,0.005004883,-0.0236969,-0.0043754578,-0.03781128,0.0047454834,0.0048828125,-0.016677856,-0.008598328,-0.0184021,0.00081825256,0.003534317,0.013320923,0.02557373,0.017089844,-0.02909851,-0.027282715,0.0021247864,-0.012763977,-0.0013389587,-0.020874023,0.026809692,0.024673462,0.03668213,0.0035076141,-0.023742676,-0.0093688965,0.02003479,0.0007677078,0.00894928,0.037719727,-0.0067710876,0.02279663,0.009864807,0.00983429,-0.022964478,-0.0025177002,-0.0418396,-0.027038574,-0.0021781921,-0.0032234192,-0.0077934265,0.03137207,0.012870789,-0.024169922,-0.011482239,0.011146545,-0.026031494,-0.028640747,-0.0017995834,-0.0069732666,0.04232788,0.009490967,0.010520935,0.009216309,-0.013160706,0.026351929,0.006641388,-0.021011353,0.04949951,0.022338867,-0.0026836395,-0.005886078,0.0042152405,-0.02319336,-0.01977539,-0.004283905,-0.010520935,0.0053977966,0.026428223,-0.035186768,0.0060806274,0.03289795,0.026306152,0.0038146973,0.0063667297,-0.010726929,0.013954163,-0.008995056,0.035827637,-0.044647217,0.0362854,0.004020691,-0.002576828,-0.0119018555,0.02104187,-0.018997192,0.020141602,0.014884949,-0.0001450777,0.03753662,-0.005580902,0.011001587,-0.024765015,-0.016662598,0.013092041,-0.019256592,-0.020324707,0.006515503,-0.00920105,0.020767212,0.011123657,-0.00069856644,0.02973938,-0.027420044,0.037017822,-0.027618408,-0.0062065125,-0.004261017,-0.05215454,-0.00944519,-0.0043296814,-0.011016846,0.0043411255,-0.018463135,0.046203613,0.013580322,0.015335083,0.04058838,0.026351929,0.0009717941,-0.03491211,-0.022521973,0.029205322,0.0012168884,0.050201416,-0.0127334595,0.047210693,0.043395996,0.012649536,0.045440674,0.013008118,0.010009766,0.002456665,0.0044784546,0.0056152344,0.0072898865,-0.007843018,0.027008057,-0.013977051,0.03302002,-0.027664185,0.025817871,0.006164551,0.041015625,-0.0021419525,0.01928711,0.06274414,0.024246216,-0.014457703,0.030593872,0.0020160675,-0.02330017,-0.009407043,-0.02456665,0.026809692,0.0045318604,0.044555664,0.033813477,0.027526855,0.009460449,0.01436615,-0.030593872,-0.015075684,0.050445557,0.041259766,-0.026107788,-0.01524353,-0.01423645,-0.0073051453,-0.0390625,-0.029891968,0.017364502,-0.0044517517,-0.0037136078,-0.015777588,-0.001613617,-0.0042762756,0.014099121,0.008972168,0.03060913,-0.022445679,0.022155762,0.021209717,-0.0143966675,0.029129028,0.0075569153,0.031341553,0.0025844574,-0.035858154,0.01763916,0.018554688,-0.003211975,-0.021316528,0.0052757263,0.01550293,0.040039062,0.043914795,-0.024917603,0.015670776,0.030960083,0.0042686462,-0.020095825,0.04888916,0.03427124,0.025619507,0.048950195,0.020553589,0.026397705,-0.033843994,0.0058784485,0.01928711,-0.012763977,-0.0005326271,0.019134521,0.015357971,-0.029586792,0.020309448,-0.007701874,-0.009590149,0.031799316,0.030136108,-0.0096206665,-0.0044288635,0.009841919,0.034179688,-0.0118637085,-0.009864807,0.03955078,-0.013465881,0.033843994,0.016967773,0.039398193,0.0020771027,0.035583496,-0.0051116943,-0.03277588,-0.01360321,0.020111084,-0.014152527,0.023345947,-0.010345459,0.013687134,-0.03643799,0.03262329,0.022720337,-0.02848816,0.019729614,0.0006766319,0.012886047,0.001750946,0.021774292,0.004184723,-0.0064849854,-0.00060892105,-0.023223877,0.029296875,0.042266846,0.0024757385,0.008964539,-0.014945984,-0.021743774,-0.008972168,0.0062065125,-0.031036377,0.010383606,-0.015899658,-0.007411957,0.0067214966,0.030960083,-0.0009088516,0.033477783,-0.011810303,-0.022964478,0.017288208,0.033233643,0.0011997223,-0.021118164,-0.016433716,0.010948181,-0.000020086765,0.06524658,0.030426025,0.013137817,0.031341553,-0.0019874573,-0.018356323,0.014785767,-0.0024528503,0.026229858,-0.025787354,-0.0025024414,0.022064209,0.01927185,-0.028198242,-0.020614624,0.030593872,-0.016967773,-0.03942871,-0.023910522,0.009895325,0.007118225,0.015914917,0.03414917,0.014663696,-0.029693604,0.05770874,-0.000869751,0.031219482,0.0061531067,0.011695862,0.03741455,0.013664246,0.01953125,0.01991272,0.011795044,-0.04159546,0.0138549805,0.021453857,0.01651001,0.03427124,0.011169434,-0.023880005,0.041046143,-0.013504028,0.04156494,-0.0127334595,-0.00091791153,0.026885986,0.008888245,-0.0031089783,-0.0024166107,-0.0042037964,0.0146865845,0.023468018,-0.025100708,-0.004009247,-0.009765625,0.015823364,0.018051147,-0.0069122314,-0.0050621033,-0.0061454773,-0.018615723,0.009750366,-0.0039901733,-0.039520264,-0.002603531,0.013404846,-0.037902832,-0.0066223145,0.0062942505,0.028671265,-0.024307251,0.024368286,0.033721924,0.0074043274,-0.0041885376,0.04663086,-0.016159058,0.02444458,-0.029037476,0.012039185,0.030914307,-0.0037384033,-0.0076408386,0.011314392,-0.010116577,-0.007751465,0.026519775,0.026809692,-0.024124146,0.0102005005,0.006565094,0.021652222,-0.00065755844,0.0037841797,0.0002425909,-0.0025100708,-0.015602112,-0.005794525,0.0020065308,0.004371643,-0.013092041,-0.0048217773,0.0014038086,-0.014129639,0.013160706,0.04220581,0.033935547,-0.039031982,-0.011558533,-0.0063323975,0.017166138,-0.026565552,-0.020690918,0.006793976,-0.029464722,0.011856079,0.022018433,0.0027103424,0.019088745,-0.022598267,0.00541687,0.019897461,0.015129089,0.02545166,0.0033855438,0.02104187,0.012397766,-0.026321411,-0.018127441,-0.018569946,-0.020233154,0.0090408325,0.012458801,-0.0002644062,-0.026031494,0.029586792,-0.0158844,0.017486572,0.008514404,-0.013832092,0.019805908,-0.004142761,0.0072898865,0.00044560432,0.013427734,-0.023666382,-0.008674622,-0.0027675629,0.030014038,0.04626465,-0.016326904,-0.00680542,0.011489868,0.02142334,0.0015115738,0.031158447,0.0055389404,0.029586792,0.024917603,-0.023117065,-0.026153564,0.02720642,-0.0017080307,-0.04119873,0.0026340485,-0.019714355,-0.002878189,0.009429932,0.015487671,0.00013232231,-0.025283813,0.011726379,-0.034118652,-0.026397705,0.02432251,-0.017044067,-0.0068511963,-0.021057129,-0.002401352,0.015838623,-0.029403687,-0.027709961,-0.0038852692,0.009735107,-0.009063721,-0.043304443,0.00038194656,-0.021530151,-0.013587952,-0.019165039,-0.010421753,-0.02720642,0.019195557,-0.017089844,-0.008224487,0.02015686,0.007774353,0.042144775,-0.017089844,0.023803711,-0.012832642,-0.022262573,-0.0063934326,0.000808239,-0.017837524,0.018035889,-0.00032186508,0.030883789,0.0446167,-0.018692017,0.0028133392,-0.0011997223,-0.03363037,0.000082194805,-0.012626648,-0.019760132,0.037963867,0.0018949509,-0.011672974,0.0010404587,0.040527344,-0.03100586,-0.025344849,0.041992188,0.038909912,-0.0064353943,0.021759033,-0.00005275011,-0.011459351,0.007980347,0.005039215,-0.02331543,0.00016343594,0.016921997,0.018798828,-0.007007599,0.037719727,0.0010871887,-0.007259369,-0.0063819885,0.033325195,-0.0098724365,-0.008621216,0.037109375,0.006000519,0.010551453,-0.011581421,0.0023555756,0.021118164,0.036346436,0.011672974,0.028198242,0.0076789856,-0.0018157959,-0.017532349,0.017196655,0.026062012,-0.020202637,-0.04824829,0.016174316,-0.017700195,0.0052719116,-0.0067825317,0.007873535,-0.013549805,0.010124207,0.0018110275,-0.034210205,-0.0027751923,0.03845215,0.027297974,0.007827759,-0.015525818,0.007881165,0.00015330315,-0.016326904,0.010902405,-0.022979736,-0.03366089,0.02720642,-0.013160706,0.0068130493,0.022476196,-0.0024642944,-0.0032444,-0.008972168,-0.006454468,-0.00868988,0.016326904,-0.021514893,0.011642456,0.026519775,0.010406494,-0.00982666,0.010574341,-0.02293396,-0.000051259995,0.030807495,0.0021820068,0.003063202,-0.01701355,0.042938232,-0.012870789,-0.011138916,0.0109939575,-0.023773193,0.0029582977,-0.031280518,0.00017023087,0.011856079,0.0060043335,0.0446167,-0.019165039,-0.010795593,-0.0039100647,-0.009552002,-0.037628174,-0.013702393,-0.0013580322,0.053375244,0.0066070557,0.033172607,-0.013847351,-0.00894928,-0.007385254,0.016052246,-0.012489319,0.005531311,0.01826477,0.0027179718,-0.004611969,0.0071792603,-0.013702393,-0.032348633,-0.002828598,-0.00089263916,-0.0025463104,0.014198303,0.03817749,0.0056114197,0.038238525,0.012664795,0.019638062,0.014907837,0.02420044,0.026260376,0.019165039,0.04647827,-0.0073013306,-0.030715942,0.010108948,0.0056610107,-0.024658203,0.004295349,-0.0075569153,-0.007411957,-0.03555298,-0.0018663406,0.00472641,0.017181396,-0.021911621,0.022781372,-0.021514893,0.015625,-0.031280518,-0.0385437,0.0088272095,0.011108398,0.027740479,-0.00082731247,0.008491516,0.00008791685,-0.007537842,0.017105103,0.022628784,-0.020614624,-0.009895325,-0.031204224,-0.009918213,0.004383087,0.02017212,-0.000023424625,-0.027328491,0.007484436,-0.01133728,-0.006275177,0.01309967,0.0016241074,0.020202637,-0.0006713867,0.00006866455,-0.018661499,0.043823242,-0.02949524,-0.019302368,0.016113281,0.022369385,0.011932373,0.019241333,-0.015777588,0.016967773,0.019134521,-0.04135132,0.05444336,-0.0006489754,0.009552002,-0.00749588,-0.010375977,-0.038848877,-0.033233643,-0.013916016,-0.006752014],"createdAt":"2026-04-21T18:32:14.550Z","updatedAt":"2026-04-23T09:02:02.213Z","lastSeenAt":"2026-04-23T09:02:02.213Z","tsv":"'0.02':67,120 '0x1a2b13e97f5f837c8f9fa1f95a1484b7c70d85f3':184 '0x833589fcd6edb6e08f4c7c32d4f71b54bda02913':189 '1':175 '140':47 '300':197 '402':172 'HR data API' 'access':82 'address':183 'ai/ml':110 'analyt':109 'api':74,106 'appear':126 'attach':85 'base':10,25,57,191 'base-network' 'bodi':144 'broad':99 'call':4,19,105 'caller':83 'catalog':100 'challeng':170 'coin':62 'compensation data' 'contain':131 'contract':188 'cost':65 'data':7,22,41,108 'document':150 'employe':5,20,39,45,137 'employee salary API' 'employee-salary-data' 'enabl':34 'endpoint':8,23,35,71,125,162 'exact':153 'exampl':147 'finance/web3':112 'given':136 'header':89 'host':94 'howev':139 'http':171 'id':46 'infer':111 'inform':133 'infrastructur':114 'input':154 'instant':81 'json':130 'json-response' 'key':75 'limit':78 'live':164 'lowpaymentfee' 'lowpaymentfee.com':37,96 'made':181 'maximum':193 'network':58 'no-api-key' 'offer':97 'openapi':141 'paramet':155 'pay':2,17,103 'pay-per-cal':1,16,102 'pay-per-call' 'payment':52,88,179,194 'payroll data endpoint' 'per':3,18,68,104,121 'post':50 'price':117 'protocol':178 'provid':80 'rate':77 'record':138 'request':51,69,92,122,143 'requir':72 'respons':148,157 'return':38,166 'salari':6,21,40,132 'salary lookup' 'schema':142 'second':198 'serv':128 'settl':13,28,54 'shape':158 'simpli':84 'site':95 'span':107 'specif':44,124,145 'structur':129 'timeout':195 'uniform':118 'unknown':160 'usd':61 'usdc':15,30,60,186 'usdc-settlement' 'use':59,185 'util':115 'valid':168 'version':174 'via':11,26,48 'x402':12,27,33,87,169 'x402 salary endpoint' 'x402-enabled':32 'x402-payment'","prices":[{"id":"f4803ea5-273a-4aed-95d8-13aca966b443","listingId":"092efdd4-a585-471a-809e-fe704dac67a8","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/140/salary","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:14.550Z"}],"sources":[{"listingId":"092efdd4-a585-471a-809e-fe704dac67a8","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/employees/140/salary","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:14.550Z","lastSeenAt":"2026-04-23T09:02:02.213Z"}],"details":{"listingId":"092efdd4-a585-471a-809e-fe704dac67a8","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/employees/140/salary \\\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 HTTP 402 with x402 version 1 challenge on POST","source_url":"https://lowpaymentfee.com/api/v1/employees/140/salary"},{"claim":"Payment settled in USDC on Base network at $0.02 per request (maxAmountRequired 20000 base units, 6 decimals)","source_url":"https://lowpaymentfee.com/api/v1/employees/140/salary"},{"claim":"USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","source_url":"https://lowpaymentfee.com/api/v1/employees/140/salary"},{"claim":"Site advertises $0.02/request, no API keys, no rate limits, instant access on Base network","source_url":"https://lowpaymentfee.com"}],"useCases":["Retrieving salary information for a specific employee record","Integrating employee compensation data into payroll or HR dashboards","Agent-driven lookups of salary data without pre-registration or API keys"],"bestFor":["Developers needing quick, keyless access to employee salary data","AI agents that can settle micropayments on Base via x402","Prototyping pay-per-call data integrations without subscription commitments"],"notFor":["Bulk export of salary data across many employees (no batch endpoint documented)","Users who cannot settle USDC payments on the Base network","Production HR systems requiring documented schemas and SLAs"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:17.79Z"},"updatedAt":"2026-04-23T09:02:02.213Z"}}