{"id":"0f3f54b7-9a39-404a-9188-2cd2976658b8","shortId":"LKncvn","kind":"x402","title":"Pay-per-call HR reviews endpoint on Base via x402 — $0.02 per request in USDC.","tagline":"Pay-per-call HR reviews endpoint on Base via x402 — $0.02 per request in USDC.","description":"This endpoint at `/api/v1/hr/reviews/45` is part of the lowpaymentfee.com platform, a collection of x402-gated APIs spanning data analytics, AI/ML, finance, infrastructure, and more. Each endpoint charges $0.02 per request, settled in USDC on the Base network with no API keys, rate limits, or subscriptions required.\n\nThe specific resource `/api/v1/hr/reviews/45` appears to serve HR-related review data (likely a single review record identified by ID 45), though the exact response schema is not documented. The x402 challenge confirms the endpoint is live, accepts POST requests, and requires a payment of 20,000 base units of USDC (0x8335…2913 on Base, 6 decimals = $0.02). Payment is made via the `exact` scheme with a 300-second timeout.\n\nThe broader lowpaymentfee.com platform advertises categories including Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure utilities. All endpoints share the same $0.02 pricing model. No OpenAPI spec, detailed documentation, or example responses were found during the crawl — the /api, /pricing, and /README pages all returned only a \"Connect wallet\" prompt with no substantive content.","tags":[],"capabilities":["x402-payment","usdc-base","pay-per-call","hr-data","json-response","no-api-key","no-rate-limit"],"categories":["data","hr"],"synonyms":["HR review API","employee review data","human resources endpoint","pay-per-request API","x402 API","lowpaymentfee","Base USDC API"],"warnings":["No OpenAPI or schema documentation available — response format is unknown","The /api, /pricing, and /README pages returned no useful content (only 'Connect wallet')","The endpoint path references a specific resource ID (45); it is unclear whether other IDs are valid or what the data contains","HR review data may be subject to privacy regulations (PII); no data handling or compliance information is provided","This specific endpoint (/api/v1/hr/reviews/45) is not listed on the provider's landing page among advertised APIs"],"endpointUrl":"https://lowpaymentfee.com/api/v1/hr/reviews/45","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/hr/reviews/45","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 confirms pricing and network details, but there is no OpenAPI spec, no response schema, no example payloads, and no documentation beyond a landing page listing. The specific purpose of the HR reviews endpoint is unclear and must be inferred from the URL path alone.","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":"2026-04-21T21:31:32.139Z","embedding":[-0.066467285,0.0044898987,0.053955078,0.018676758,0.0017223358,-0.024765015,-0.00076007843,0.031143188,0.06652832,-0.061767578,0.025390625,-0.06097412,-0.005870819,-0.021240234,-0.020111084,0.029663086,0.0034828186,0.0003490448,-0.030639648,0.009689331,0.022445679,-0.026229858,-0.023635864,0.028762817,-0.031280518,0.010238647,-0.0146865845,-0.01360321,-0.03829956,-0.058898926,0.033050537,-0.01525116,-0.03149414,0.0057907104,-0.019744873,0.0005402565,-0.030197144,0.05126953,0.047698975,0.008621216,-0.00592041,-0.028457642,0.007762909,-0.020874023,-0.062438965,-0.0013828278,0.009346008,0.0068893433,0.014228821,-0.020126343,-0.0574646,0.008430481,-0.0023994446,0.0051651,-0.0010700226,0.021331787,0.022216797,-0.0018424988,0.02720642,0.0063285828,0.029785156,-0.06329346,0.005748749,-0.010131836,-0.013946533,0.04397583,-0.029205322,0.032806396,0.027709961,0.043304443,0.0362854,0.06713867,0.030944824,0.019378662,0.01725769,-0.030456543,0.020355225,0.046722412,-0.026672363,-0.020080566,-0.014419556,-0.0129470825,-0.030944824,-0.0010623932,-0.0038871765,-0.043884277,-0.024780273,0.014076233,-0.02633667,0.028182983,-0.066467285,-0.004535675,0.026412964,0.0070648193,0.03793335,-0.040161133,-0.023880005,0.0076065063,0.0026016235,0.033416748,0.0017004013,-0.053497314,0.017028809,0.020767212,0.030914307,0.035461426,0.020843506,0.02897644,0.008102417,-0.002286911,-0.020751953,0.025909424,-0.04953003,-0.0143966675,0.012962341,-0.008514404,-0.014907837,0.015151978,-0.06097412,0.0070495605,-0.053588867,0.031799316,0.008911133,-0.010322571,0.0037841797,-0.03390503,-0.0001578331,0.018051147,-0.042022705,-0.033050537,0.016616821,-0.005252838,-0.011390686,-0.04623413,-0.021133423,0.019119263,-0.025787354,-0.040527344,-0.044708252,-0.056762695,0.034851074,-0.043945312,0.0036182404,0.022232056,-0.08465576,-0.011932373,-0.047973633,0.009346008,-0.011703491,0.002658844,0.0031147003,0.027633667,-0.029403687,-0.0045318604,-0.011138916,-0.03289795,0.022201538,0.030914307,-0.032592773,0.03543091,0.00831604,0.033050537,0.0287323,0.006465912,0.028686523,0.019363403,0.009475708,-0.08721924,-0.087524414,-0.013397217,-0.018417358,-0.028198242,-0.013114929,0.012046814,-0.0018730164,-0.010444641,-0.0012998581,-0.02508545,-0.00069856644,-0.024307251,0.0039024353,-0.047821045,-0.011222839,-0.0039367676,-0.06262207,-0.024490356,-0.0075035095,0.046539307,-0.012321472,0.02571106,0.045532227,-0.0043754578,0.048614502,0.012786865,-0.01210022,-0.03955078,0.021591187,-0.016220093,0.00033187866,-0.003900528,0.047424316,-0.032928467,0.04083252,0.051940918,0.0040245056,-0.009986877,0.0019607544,-0.027893066,-0.04937744,-0.030975342,0.03564453,0.020462036,0.025527954,0.031555176,-0.03704834,-0.040100098,-0.008415222,0.007736206,0.021896362,0.027664185,0.05041504,0.016204834,0.021743774,0.0042686462,-0.046844482,0.041107178,0.024353027,-0.0022125244,-0.0138168335,-0.01007843,0.041107178,0.020874023,-0.03817749,0.0043945312,-0.013809204,0.021514893,-0.013305664,0.008872986,-0.016998291,-0.022109985,-0.033569336,-0.010093689,0.015945435,-0.0014820099,0.018875122,0.0012187958,-0.036621094,-0.08117676,0.066711426,0.021148682,0.008834839,-0.03378296,0.02645874,-0.0138168335,-0.029937744,-0.043548584,0.016616821,0.059783936,0.010879517,-0.026062012,0.0064086914,-0.025421143,-0.026687622,0.009559631,-0.02607727,-0.03555298,0.021331787,-0.0099105835,-0.051849365,0.0063209534,0.008392334,0.016677856,0.044158936,-0.00970459,-0.033081055,0.0068855286,0.0031032562,0.01398468,-0.025024414,-0.023971558,0.0014219284,0.036987305,0.03692627,-0.022735596,0.015930176,0.010017395,-0.009849548,-0.0027866364,0.006542206,0.014572144,-0.02218628,0.005332947,0.020431519,-0.052978516,0.003168106,0.01586914,0.07574463,-0.047912598,0.018295288,-0.024246216,0.023529053,0.053985596,0.019226074,-0.07318115,-0.0018234253,0.019348145,0.0121536255,0.051513672,-0.014266968,-0.0009651184,-0.011810303,0.0637207,-0.010101318,-0.035308838,0.019882202,-0.00070762634,0.030410767,-0.0054473877,-0.07421875,-0.054260254,0.017700195,-0.01838684,0.003572464,-0.022567749,-0.004047394,-0.031402588,0.024749756,-0.030380249,-0.0009822845,-0.02571106,-0.022277832,-0.024627686,-0.012161255,0.0022678375,-0.015510559,0.016525269,-0.022537231,0.013885498,0.014022827,0.032287598,0.017211914,-0.009971619,-0.03866577,-0.044067383,-0.031311035,-0.014907837,0.03414917,-0.000052571297,-0.008857727,0.057006836,-0.05142212,-0.002937317,0.013046265,0.022003174,0.0037460327,0.013999939,-0.0030956268,-0.058502197,-0.059265137,-0.01525116,-0.040405273,0.023849487,0.033996582,-0.019088745,0.072753906,0.011100769,0.021728516,-0.030639648,0.035339355,-0.048950195,-0.006542206,0.021652222,-0.028656006,-0.035003662,-0.022567749,-0.004196167,0.022598267,0.012641907,0.0070381165,0.019119263,0.0345459,0.044708252,0.004634857,-0.005672455,0.014305115,0.023208618,-0.026306152,-0.015174866,-0.06439209,-0.04345703,0.02053833,-0.019256592,-0.013412476,-0.07196045,0.070007324,0.018005371,0.06738281,0.033172607,0.02268982,0.03262329,-0.01638794,-0.018493652,-0.027938843,-0.016052246,-0.027557373,-0.06329346,-0.0030937195,0.0007338524,0.019241333,-0.04425049,0.007587433,0.001159668,0.01436615,-0.025436401,0.045532227,-0.020339966,-0.011199951,0.055541992,-0.0056037903,0.031677246,0.04309082,-0.034301758,0.037750244,0.01675415,-0.04660034,0.018341064,0.017944336,-0.03366089,0.0259552,-0.017868042,-0.041046143,0.0014457703,0.004875183,-0.047210693,-0.02583313,0.0061683655,0.027069092,0.027359009,-0.005142212,-0.019332886,0.015083313,0.012214661,-0.021987915,0.008773804,-0.02897644,0.021942139,0.06719971,-0.0074653625,-0.025543213,0.028305054,-0.015975952,0.011810303,0.028076172,0.02897644,-0.0024089813,-0.03491211,0.02720642,0.00843811,-0.0008363724,0.006298065,0.03866577,0.010383606,0.04675293,0.03591919,0.01473999,-0.03253174,-0.058807373,0.038269043,-0.05026245,-0.0052719116,0.038848877,-0.034698486,0.0035705566,-0.00283432,-0.024230957,-0.036621094,-0.010017395,-0.037841797,-0.0075683594,0.015136719,-0.023803711,-0.034240723,-0.0579834,-0.02758789,0.004020691,0.042663574,0.008110046,0.013793945,-0.03302002,0.019943237,0.029281616,0.00047945976,0.035858154,-0.014060974,-0.031173706,0.0061187744,-0.027389526,0.008712769,-0.014129639,0.011680603,-0.022827148,-0.040527344,0.035247803,0.020767212,0.01600647,0.038909912,-0.01259613,0.005832672,-0.026489258,0.005657196,-0.036712646,0.06982422,0.0046691895,0.0045318604,-0.05758667,0.009307861,-0.0021152496,0.025787354,-0.032592773,0.011299133,0.025497437,0.011741638,-0.017486572,-0.017196655,-0.0060272217,-0.015571594,-0.052215576,-0.06188965,0.03173828,-0.029769897,0.005329132,0.030303955,0.015823364,0.039978027,-0.033325195,-0.00598526,0.011329651,-0.02973938,-0.033172607,-0.024093628,-0.02822876,-0.020202637,0.01576233,-0.01436615,0.04574585,0.0054626465,0.0048065186,0.0034713745,-0.0048828125,-0.010444641,-0.0015382767,-0.009529114,-0.0051116943,-0.01876831,-0.002614975,0.018844604,0.0065574646,-0.051086426,0.02897644,-0.004261017,0.026824951,-0.006351471,0.03768921,0.061157227,-0.01373291,0.0014438629,0.009147644,-0.02935791,-0.012992859,0.029434204,0.036743164,0.003829956,-0.02848816,-0.04296875,0.017532349,0.0015525818,-0.048797607,-0.022460938,0.037597656,0.013420105,-0.045288086,-0.041900635,0.02027893,0.022521973,-0.0151901245,0.0020637512,0.022918701,0.03717041,0.009407043,0.009307861,0.0209198,0.037109375,0.010681152,0.017425537,-0.0006418228,0.00687027,0.009559631,0.025039673,0.015777588,0.015991211,-0.025222778,-0.022521973,-0.026687622,0.009780884,-0.0033226013,-0.023284912,0.029449463,0.0034637451,0.02658081,-0.04257202,0.0011329651,-0.0023498535,-0.02381897,-0.017974854,0.006839752,0.037231445,0.0072288513,-0.0027751923,0.024108887,0.00289917,0.009864807,-0.057647705,-0.0129776,-0.00071430206,0.006427765,-0.039215088,-0.06085205,-0.024505615,-0.007621765,0.02330017,-0.008781433,0.010673523,0.028686523,-0.018478394,0.019561768,0.012565613,0.0021190643,0.00598526,-0.005760193,-0.02394104,-0.003572464,0.000415802,0.005996704,-0.023147583,0.029403687,-0.016616821,-0.029541016,0.013832092,-0.031982422,-0.01638794,-0.018981934,-0.008056641,0.018173218,0.018753052,0.0038318634,-0.02053833,-0.07128906,-0.024414062,0.0054016113,0.016113281,-0.04019165,0.0014467239,-0.001958847,0.0023937225,0.013206482,0.012626648,0.020812988,0.04660034,0.006793976,0.018249512,-0.056549072,0.032287598,-0.0070114136,0.006137848,-0.0028648376,-0.018371582,-0.014129639,-0.02229309,-0.0025539398,0.03692627,-0.013061523,-0.023590088,-0.014282227,-0.04623413,-0.029632568,-0.052856445,0.025543213,0.02796936,0.039245605,-0.011657715,-0.011741638,0.0062294006,-0.006603241,0.0021953583,0.005268097,-0.008964539,0.003967285,0.011512756,-0.0024757385,-0.05218506,-0.028427124,-0.018051147,0.0057792664,-0.046447754,-0.032592773,-0.002735138,-0.0022945404,-0.009315491,0.006832123,-0.023071289,-0.02619934,-0.017700195,-0.038085938,0.024749756,0.013534546,-0.0052337646,-0.013664246,-0.027816772,0.021026611,0.0057754517,0.0016956329,0.03567505,0.023605347,-0.042877197,-0.0129776,0.012809753,0.01638794,-0.008415222,-0.020904541,-0.031311035,-0.0055885315,-0.011703491,-0.046875,0.023239136,-0.022842407,-0.010986328,-0.009231567,0.005569458,-0.04321289,0.0070114136,-0.019760132,-0.0021572113,0.018234253,-0.009628296,-0.03491211,0.0022335052,0.023803711,0.0067634583,-0.0026855469,-0.041534424,0.018249512,0.010139465,-0.004295349,0.0127334595,0.04660034,-0.008117676,-0.007160187,0.0075950623,0.016494751,0.019592285,-0.008003235,0.01927185,-0.004562378,-0.02168274,-0.013587952,-0.009361267,-0.035949707,0.01979065,0.067871094,-0.003572464,0.0126571655,-0.007873535,-0.034820557,0.00806427,0.041381836,-0.04473877,0.016540527,-0.017303467,0.0289917,-0.014060974,0.03564453,0.0041923523,0.035247803,-0.025482178,-0.038970947,-0.015670776,-0.010818481,-0.014892578,-0.0635376,-0.017654419,-0.048065186,0.024627686,-0.010185242,-0.025726318,0.0048599243,0.0012083054,-0.028717041,-0.0791626,0.0073623657,0.042877197,-0.030303955,0.020874023,0.0209198,-0.0007338524,0.016143799,-0.022018433,0.005744934,0.041046143,-0.02822876,-0.03161621,-0.015289307,0.033081055,-0.0075302124,-0.033050537,0.018920898,0.0067481995,0.027633667,0.00057935715,-0.022140503,-0.010345459,0.004207611,-0.022445679,0.0027198792,-0.01134491,-0.015045166,0.050933838,-0.04360962,-0.003692627,0.022583008,-0.0012798309,0.0007786751,-0.0046043396,0.03213501,-0.036193848,0.0051994324,0.000890255,0.036834717,0.02848816,-0.010635376,0.016937256,0.0131073,-0.016906738,-0.017745972,0.0073242188,-0.008262634,-0.030792236,0.0063476562,0.014282227,-0.015113831,-0.020233154,-0.02607727,-0.014076233,-0.00063705444,0.01651001,-0.016693115,-0.007217407,-0.026031494,-0.014282227,0.0020599365,-0.004432678,-0.0010490417,-0.01171875,0.015609741,0.013771057,0.045410156,0.007408142,-0.0033130646,-0.005607605,0.025787354,-0.0073242188,-0.006904602,0.021240234,0.002193451,0.03463745,0.00030755997,0.016983032,-0.027893066,0.008026123,-0.052215576,-0.001830101,-0.0034999847,-0.0061798096,0.010314941,-0.0074424744,0.020202637,-0.012077332,-0.012550354,0.007774353,-0.030975342,-0.024551392,-0.011489868,-0.018737793,0.01576233,0.0032920837,0.006904602,0.025604248,-0.012008667,0.022323608,0.00037789345,-0.01826477,0.055267334,0.014022827,0.00036621094,-0.014984131,0.0034637451,-0.0020484924,-0.004951477,-0.0043907166,0.02178955,0.016784668,0.035461426,-0.03744507,0.008483887,0.012107849,0.028717041,-0.0040740967,-0.002023697,-0.023254395,-0.004142761,-0.023406982,0.04071045,-0.05126953,0.048553467,-0.0003142357,0.007972717,-0.026123047,0.027816772,-0.016067505,0.031799316,0.005077362,0.012306213,0.03274536,0.0035800934,0.0063476562,-0.030532837,-0.011688232,0.020111084,-0.0032424927,-0.011726379,0.021270752,-0.0039482117,0.0029335022,0.004436493,-0.014266968,0.03466797,-0.034942627,0.008140564,-0.016601562,0.011131287,-0.0071258545,-0.021881104,0.0137786865,0.014282227,-0.006690979,-0.013755798,-0.02758789,0.041992188,0.0029754639,0.03579712,0.040985107,0.01058197,-0.0014801025,-0.017578125,-0.018447876,0.017181396,0.00274086,0.04812622,-0.017578125,0.049438477,0.03378296,0.026794434,0.046295166,0.030151367,0.001115799,0.019577026,0.014717102,0.0054779053,-0.008552551,0.007320404,0.027435303,-0.0154953,0.02935791,-0.012367249,0.0075302124,0.009086609,0.01965332,0.004447937,0.03729248,0.07055664,0.043945312,-0.014060974,0.021820068,-0.0065193176,-0.011001587,-0.025039673,-0.0154418945,0.030914307,-0.024673462,0.044555664,0.041412354,0.013534546,0.015670776,0.004611969,-0.024047852,-0.004875183,0.045837402,0.027999878,0.009803772,0.0099105835,-0.021728516,-0.008529663,-0.028259277,-0.039611816,0.013870239,-0.024475098,-0.00044822693,-0.025283813,0.010498047,-0.0146865845,0.027359009,0.013999939,0.02355957,-0.024856567,0.0054512024,0.0027446747,0.00422287,0.029144287,0.012252808,0.038269043,0.004081726,-0.042510986,0.016571045,0.024780273,-0.0095825195,-0.02168274,0.0025634766,0.005870819,0.04714966,0.042297363,-0.027328491,-0.0004823208,0.03515625,0.026016235,-0.0030212402,0.05419922,0.029586792,0.009185791,0.031463623,0.03353882,0.013931274,-0.015945435,-0.007171631,0.012321472,0.002336502,0.0050849915,0.016921997,0.0010662079,-0.035369873,0.001950264,-0.00065374374,0.0021152496,0.016067505,0.033325195,-0.008834839,-0.022369385,0.00819397,0.033721924,-0.012382507,-0.015823364,0.030044556,0.004714966,0.026382446,0.0061569214,0.04510498,0.017425537,0.043273926,-0.009269714,-0.004016876,-0.0061683655,0.0055236816,-0.026489258,0.023086548,-0.0071907043,0.034240723,-0.038269043,0.021972656,0.03225708,-0.0061569214,0.021194458,0.03050232,-0.0022850037,-0.008041382,0.012130737,0.0068206787,-0.013381958,-0.00043702126,-0.01889038,0.03677368,0.02709961,0.015571594,-0.023468018,-0.011390686,-0.0012044907,-0.0036087036,-0.00983429,-0.01687622,0.012413025,-0.028411865,-0.027893066,0.018218994,0.029510498,0.00031852722,0.03881836,-0.018310547,-0.016937256,0.0012969971,0.022445679,-0.013641357,-0.00047302246,-0.008369446,0.011680603,-0.0073394775,0.05621338,0.028427124,0.007587433,0.02609253,0.0069084167,-0.024215698,0.018630981,0.010116577,0.031982422,-0.021057129,-0.0029010773,0.014564514,0.01499939,-0.006641388,-0.030761719,0.026229858,-0.0010709763,-0.032592773,0.0037593842,0.018218994,0.00970459,0.019821167,0.033935547,0.015045166,-0.018188477,0.07092285,0.0033073425,0.046142578,-0.006755829,0.006729126,0.033843994,0.03466797,0.04663086,0.00029349327,0.0014562607,-0.04510498,0.0098724365,0.01576233,0.033172607,0.013534546,0.009750366,0.0014104843,0.033081055,0.007774353,0.038726807,0.003993988,-0.0042152405,0.036315918,-0.018981934,0.006614685,-0.00068187714,-0.0012807846,0.019638062,0.038482666,-0.015716553,-0.005748749,-0.01525116,-0.0021419525,0.03817749,-0.014961243,0.005924225,0.020767212,0.0072631836,0.0259552,-0.020950317,-0.011138916,0.01008606,0.025878906,-0.039276123,-0.013809204,0.0029258728,0.011169434,-0.013679504,0.006526947,0.028045654,-0.010948181,-0.001950264,0.040496826,-0.028045654,0.01600647,-0.009544373,0.03491211,0.028015137,-0.004966736,-0.013679504,0.0118637085,0.0022735596,-0.00422287,0.03479004,0.022384644,-0.016937256,0.0070762634,0.0029029846,-0.0021362305,-0.004207611,-0.0063705444,-0.015899658,0.017822266,-0.016067505,0.011581421,0.006149292,0.009559631,0.0055122375,0.010559082,-0.017700195,-0.034057617,0.012084961,0.029785156,0.031982422,-0.038391113,0.017959595,0.007583618,0.006576538,-0.04397583,-0.023071289,0.004600525,-0.029144287,0.03640747,0.033599854,0.017791748,0.014640808,-0.01777649,0.013092041,0.017150879,0.017211914,0.025405884,-0.0029010773,0.017593384,0.008346558,-0.018127441,-0.01424408,0.0026359558,-0.026382446,-0.004463196,0.010795593,-0.009963989,-0.019989014,0.013717651,-0.0043945312,-0.005252838,0.0012407303,-0.010383606,0.037078857,0.0035762787,0.0077209473,0.0065345764,-0.008422852,-0.038330078,-0.0006146431,-0.014587402,0.038269043,0.03967285,-0.018692017,-0.009933472,-0.00032544136,0.038238525,0.0058021545,0.034851074,-0.0016908646,0.023040771,0.030975342,-0.022872925,-0.02909851,0.031707764,-0.037322998,-0.031341553,-0.00434494,-0.016677856,-0.015571594,0.013320923,0.011138916,0.009887695,-0.018188477,0.019592285,-0.013885498,-0.012077332,0.030914307,-0.012046814,-0.006210327,-0.018585205,-0.016403198,0.0158844,-0.011817932,-0.045654297,-0.00623703,0.009086609,-0.010070801,-0.048858643,-0.0032424927,-0.0015163422,-0.0013399124,-0.00623703,-0.015792847,-0.004650116,0.04272461,-0.019226074,-0.0010938644,0.026260376,0.027511597,0.038513184,0.0020713806,0.015716553,-0.013648987,-0.033721924,-0.016723633,0.0031223297,-0.01725769,0.00705719,0.01574707,0.02973938,0.033416748,0.0057907104,-0.00008922815,-0.0021476746,-0.013381958,0.0057144165,-0.008903503,-0.018630981,0.027328491,0.0071792603,0.00019526482,-0.008773804,0.04397583,-0.033355713,-0.0011978149,0.014602661,0.053649902,-0.0051116943,0.008987427,-0.004714966,-0.020767212,-0.018035889,0.005996704,-0.01789856,0.013282776,0.020370483,0.018173218,-0.008171082,0.035827637,0.00051927567,0.002614975,-0.01058197,0.03274536,0.0029792786,0.008865356,0.03933716,0.015655518,-0.0048599243,-0.018829346,0.018600464,0.013282776,0.058654785,0.01663208,0.021148682,-0.003665924,0.019561768,-0.037841797,0.0033226013,0.0075645447,-0.03829956,-0.040283203,0.0065460205,-0.0059127808,-0.005012512,0.008148193,-0.0074043274,-0.0066871643,0.00072193146,0.0014591217,-0.032592773,-0.009941101,0.03640747,0.005432129,-0.01007843,0.008354187,0.011955261,0.0047721863,0.0033836365,-0.014640808,-0.02758789,-0.04925537,0.0063095093,-0.026229858,0.016601562,0.0013790131,-0.021621704,-0.018707275,-0.0085372925,-0.01626587,-0.007965088,0.02229309,-0.02178955,-0.0105896,0.012527466,0.017333984,-0.00415802,0.0005311966,-0.014945984,0.0010490417,0.010124207,0.020736694,0.0061531067,-0.010627747,0.025726318,-0.032196045,-0.00019288063,0.016845703,-0.03515625,0.011177063,-0.034240723,0.006225586,0.024429321,-0.0021209717,0.033996582,-0.015563965,-0.0035514832,0.00843811,-0.02961731,-0.030532837,-0.013397217,0.022140503,0.039611816,0.007293701,0.04534912,-0.025375366,0.0019741058,-0.018447876,0.013252258,-0.009887695,0.014038086,0.0262146,0.008018494,-0.019302368,-0.014923096,-0.0032920837,-0.037750244,0.0045433044,0.008323669,-0.012207031,-0.00081920624,0.022323608,0.02003479,0.034576416,-0.0055160522,0.017318726,0.013679504,0.011306763,0.020370483,0.026489258,0.04425049,-0.023666382,-0.033416748,0.026611328,-0.015213013,-0.038330078,0.00868988,-0.0040245056,0.010169983,-0.01600647,-0.0051727295,0.0011634827,0.01676941,-0.015022278,0.032409668,-0.0137786865,0.017623901,-0.024993896,-0.019805908,0.004863739,0.03152466,0.036621094,0.015945435,0.009628296,0.017440796,-0.018173218,0.018371582,0.047607422,0.00062322617,-0.021408081,-0.020446777,0.0010509491,0.017730713,0.023239136,-0.0041275024,-0.016830444,-0.011741638,-0.005470276,-0.007537842,-0.004714966,-0.0011634827,0.030075073,0.0031738281,0.009727478,-0.016799927,0.042114258,-0.014022827,0.00062417984,0.0052261353,0.0062294006,0.03164673,-0.0119018555,-0.011993408,0.0011024475,0.008132935,-0.036743164,0.046417236,-0.0098724365,0.029129028,-0.018493652,-0.000018954277,-0.0513916,-0.034210205,-0.0039367676,-0.01676941],"createdAt":"2026-04-21T18:32:20.088Z","updatedAt":"2026-04-23T15:02:14.462Z","lastSeenAt":"2026-04-23T15:02:14.462Z","tsv":"'/api':189 '/api/v1/hr/reviews/45':36,83 '/pricing':190 '/readme':192 '0.02':12,28,61,137,172 '000':126 '0x8335':131 '20':125 '2913':132 '300':147 '45':100 '6':135 'Base USDC API' 'HR review API' 'accept':117 'advertis':154 'ai':159 'ai/ml':53 'analyt':52,158 'api':49,73 'appear':84 'base':9,25,69,127,134 'broader':151 'call':4,20 'categori':155 'challeng':111 'charg':60 'collect':44 'confirm':112 'connect':198 'content':204 'crawl':187 'data':51,91,157 'decim':136 'detail':178 'document':108,179 'employee review data' 'endpoint':7,23,34,59,114,168 'exact':103,143 'exampl':181 'financ':54,162 'found':184 'gate':48 'hr':5,21,88 'hr-data' 'hr-relat':87 'human resources endpoint' 'id':99 'identifi':97 'includ':156 'infrastructur':55,165 'json-response' 'key':74 'learn':161 'like':92 'limit':76 'live':116 'lowpaymentfee' 'lowpaymentfee.com':41,152 'machin':160 'made':140 'model':174 'network':70 'no-api-key' 'no-rate-limit' 'openapi':176 'page':193 'part':38 'pay':2,18 'pay-per-cal':1,17 'pay-per-call' 'pay-per-request API' 'payment':123,138 'per':3,13,19,29,62 'platform':42,153 'post':118 'price':173 'prompt':200 'rate':75 'record':96 'relat':89 'request':14,30,63,119 'requir':79,121 'resourc':82 'respons':104,182 'return':195 'review':6,22,90,95 'schema':105 'scheme':144 'second':148 'serv':86 'settl':64 'share':169 'singl':94 'span':50 'spec':177 'specif':81 'subscript':78 'substant':203 'though':101 'timeout':149 'unit':128 'usdc':16,32,66,130 'usdc-base' 'util':166 'via':10,26,141 'wallet':199 'web3':163 'x402':11,27,47,110 'x402 API' 'x402-gated':46 'x402-payment'","prices":[{"id":"a29e41d8-15d0-4efb-a315-957bd50423a5","listingId":"0f3f54b7-9a39-404a-9188-2cd2976658b8","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/hr/reviews/45","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:20.088Z"}],"sources":[{"listingId":"0f3f54b7-9a39-404a-9188-2cd2976658b8","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/hr/reviews/45","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:20.088Z","lastSeenAt":"2026-04-23T15:02:14.462Z"}],"details":{"listingId":"0f3f54b7-9a39-404a-9188-2cd2976658b8","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/hr/reviews/45 \\\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":"The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base network","source_url":"https://lowpaymentfee.com/api/v1/hr/reviews/45"},{"claim":"All endpoints on the platform cost $0.02 per request with no API keys, rate limits, or commitments","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset address is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base","source_url":"https://lowpaymentfee.com/api/v1/hr/reviews/45"}],"useCases":["Retrieving HR review records on demand without subscription","Integrating employee review data into agent workflows with micropayments","Programmatic access to HR data with crypto-native payment"],"bestFor":["Agents needing one-off HR data lookups paid per call","Developers who want keyless, subscription-free API access","Crypto-native applications settling on Base L2"],"notFor":["Bulk HR data exports requiring thousands of records (no documented batch endpoint)","Users without USDC on Base network","Applications requiring detailed API documentation or guaranteed SLAs"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:09.634Z"},"updatedAt":"2026-04-23T15:02:14.462Z"}}