{"id":"43a6a1d2-29c5-4354-a675-539869e18598","shortId":"ZjxkZF","kind":"x402","title":"KYC verification endpoint on Base, pay-per-call via x402 with USDC.","tagline":"KYC verification endpoint on Base, pay-per-call via x402 with USDC.","description":"This endpoint at lowpaymentfee.com provides a KYC (Know Your Customer) verification service accessible at `/api/v1/kyc/verifications/99`. It uses the x402 payment protocol, accepting USDC on the Base network. Each call costs $0.02 (20,000 base units of USDC with 6 decimals). The endpoint accepts POST requests and returns JSON.\n\nThe broader lowpaymentfee.com platform offers a suite of pay-per-request APIs spanning data & analytics, AI & machine learning (sentiment analysis, summarization, classification, embeddings), finance & Web3 (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation). All endpoints are priced at $0.02 per request with no API keys, no rate limits, and no minimum commitments — payment is handled entirely through the x402 protocol on the Base L2 network.\n\nNote that while the endpoint is live and returns a valid 402 challenge, the specific KYC verification functionality (what inputs it expects, what verification data it returns) is not documented in any available material. The `/docs`, `/pricing`, and `/README` pages all resolve to a minimal \"Connect wallet\" prompt with no further technical documentation. Treat this listing as a stub until richer documentation becomes available.","tags":[],"capabilities":["kyc-verification","x402-payment","usdc-settlement","base-network","pay-per-request","no-api-key","json-response"],"categories":["identity","compliance"],"synonyms":["KYC check","identity verification","know your customer","AML verification","ID verification","customer verification","compliance check"],"warnings":["No documentation available for this specific KYC endpoint — input schema and response format are unknown.","The path /api/v1/kyc/verifications/99 is not listed among the site's advertised API catalog, raising questions about whether it is a production endpoint or a test/demo route.","The /docs, /pricing, and /README pages contain no useful content beyond a 'Connect wallet' prompt.","KYC/identity verification is a regulated category — verify the provider's compliance posture before relying on this in production."],"endpointUrl":"https://lowpaymentfee.com/api/v1/kyc/verifications/99","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/kyc/verifications/99","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.250","qualityRationale":"The endpoint is live and returns a valid x402 402 challenge, but there is zero documentation on what the KYC verification endpoint actually accepts or returns. The docs, pricing, and README pages are all blank beyond a wallet-connect prompt. The specific path `/api/v1/kyc/verifications/99` is not listed among the site's advertised APIs, making its purpose unclear.","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":"2026-04-19T05:18:16.949Z","embedding":[-0.0463562,-0.022415161,0.019943237,0.0413208,-0.0032634735,-0.010879517,-0.019699097,0.02909851,0.06585693,-0.026046753,0.021255493,-0.045318604,-0.04019165,-0.036834717,-0.017196655,0.020889282,0.005203247,0.0027618408,-0.06298828,0.033416748,0.026031494,-0.01889038,-0.0025196075,0.020492554,-0.0016317368,-0.020812988,-0.026641846,-0.021255493,0.0017967224,-0.06402588,0.041259766,-0.026123047,-0.044525146,0.0033359528,-0.021026611,0.00605011,0.01486969,0.026031494,0.024749756,0.01838684,-0.016906738,-0.061187744,0.0119018555,0.004722595,-0.053863525,-0.019515991,0.011795044,-0.007129669,0.015449524,-0.004508972,-0.045135498,-0.009567261,0.00039696693,0.020904541,-0.026275635,0.023025513,0.027282715,-0.008476257,0.0038719177,0.04699707,0.015296936,-0.06378174,-0.010559082,0.0158844,-0.034362793,0.032470703,-0.006690979,0.043029785,-0.007904053,0.07458496,0.034698486,0.06500244,0.044555664,0.019180298,0.006450653,0.0026493073,-0.009407043,0.06317139,-0.0044555664,-0.044708252,-0.00035381317,-0.032836914,-0.047851562,0.015045166,-0.017822266,-0.037963867,-0.033416748,0.027435303,-0.021987915,0.03173828,-0.048187256,0.019348145,-0.0073127747,0.015510559,0.012161255,0.007030487,-0.006462097,-0.009765625,0.004878998,0.028320312,-0.009063721,-0.0020103455,0.005683899,0.014755249,0.040252686,0.034088135,0.0036067963,0.017715454,0.014831543,0.0072631836,-0.042510986,0.01386261,0.015182495,-0.0037193298,0.014549255,-0.0020942688,-0.028396606,0.0036640167,-0.020263672,0.013496399,-0.025558472,0.025375366,0.022064209,-0.020965576,0.002319336,-0.030548096,-0.022994995,0.045013428,-0.05154419,-0.027008057,0.024017334,-0.018936157,0.012016296,0.014945984,-0.009712219,0.02053833,-0.020584106,-0.05645752,-0.019760132,-0.028381348,0.0025997162,-0.02444458,0.03552246,0.016311646,-0.08685303,0.009223938,-0.044952393,0.012039185,-0.036987305,-0.004432678,0.0013608932,-0.01398468,-0.01701355,-0.029083252,-0.030517578,-0.009765625,0.0057296753,0.042175293,-0.004550934,0.054870605,-0.024337769,0.05142212,0.033843994,0.0015497208,0.01838684,0.014953613,-0.019882202,-0.06463623,-0.08514404,-0.010726929,0.014228821,-0.010734558,-0.026641846,0.015144348,-0.02809143,-0.05026245,0.01751709,-0.008216858,-0.024108887,-0.04168701,0.008926392,-0.038391113,0.015007019,-0.027435303,-0.07019043,-0.014770508,-0.016906738,0.058502197,0.0057296753,0.02394104,0.015296936,-0.002292633,0.01878357,0.005443573,0.005897522,-0.012916565,-0.00065612793,-0.016235352,0.010810852,-0.017623901,0.013000488,-0.038848877,0.044128418,0.053375244,0.02067566,-0.038238525,-0.0036697388,-0.041503906,-0.040863037,-0.012489319,0.010620117,0.015159607,-0.019241333,0.055847168,-0.031707764,-0.0037078857,-0.0105896,0.009529114,-0.017608643,0.02947998,0.0042648315,0.004940033,0.032409668,0.017684937,-0.048706055,0.026184082,0.029434204,0.008361816,-0.012939453,-0.029815674,0.034210205,0.013282776,-0.020263672,0.020614624,-0.022003174,-0.006839752,0.0015230179,-0.000664711,0.008094788,-0.009422302,-0.01436615,-0.017929077,-0.02394104,0.008872986,0.020095825,-0.024749756,-0.05105591,-0.06774902,0.048217773,0.028244019,0.0060920715,0.008590698,-0.008972168,-0.037719727,0.0039711,-0.051818848,0.064575195,0.030517578,0.0069503784,-0.013557434,0.024627686,-0.024337769,-0.034362793,-0.04550171,-0.03427124,-0.032348633,-0.027648926,0.016616821,-0.05050659,0.0059013367,0.021331787,-0.010421753,0.068237305,-0.04446411,-0.058807373,0.004802704,-0.016601562,0.0055503845,-0.038879395,-0.0011034012,-0.011138916,0.025558472,0.04522705,-0.026779175,0.026229858,0.015655518,-0.008094788,-0.015411377,0.010299683,-0.019210815,-0.000579834,0.010917664,0.0039405823,-0.022201538,0.023803711,-0.013793945,0.05215454,-0.05355835,0.03604126,-0.01638794,0.006500244,0.08343506,-0.0028858185,-0.03945923,-0.016342163,0.050811768,0.04046631,0.043701172,0.012214661,0.00029206276,-0.021911621,0.06213379,-0.0074386597,-0.0024662018,0.020523071,-0.0055618286,0.0423584,-0.015205383,-0.04171753,-0.020721436,0.01436615,-0.03805542,0.03955078,-0.0317688,0.017105103,-0.017822266,-0.007987976,-0.030548096,0.0256958,-0.03253174,-0.00013196468,-0.034729004,0.014213562,-0.03817749,-0.024765015,0.009735107,0.011962891,-0.005207062,-0.0112838745,0.0602417,0.035247803,-0.002117157,-0.015655518,-0.036132812,-0.01828003,-0.015472412,0.051818848,0.026153564,0.03338623,0.035461426,-0.045410156,-0.0121154785,0.008659363,0.01537323,0.041656494,0.017837524,-0.021865845,-0.05633545,-0.017547607,-0.021652222,-0.01625061,0.046417236,0.034729004,0.004749298,0.050964355,-0.006587982,-0.03366089,-0.055603027,0.0069732666,-0.027938843,-0.022018433,-0.010643005,-0.016220093,-0.006374359,0.0066719055,-0.019424438,0.012001038,0.0385437,0.026611328,0.027236938,0.0803833,0.0104904175,0.01134491,-0.0047950745,0.022857666,0.010070801,-0.013076782,-0.018966675,-0.017913818,-0.008216858,0.020767212,-0.025619507,-0.01751709,-0.06213379,0.08679199,0.034454346,0.06689453,0.029464722,0.01309967,0.043823242,0.008628845,-0.010925293,-0.009963989,-0.014038086,-0.016937256,-0.023880005,0.03237915,-0.018493652,0.041656494,-0.00023424625,0.042022705,0.0023117065,0.020324707,-0.030715942,0.0463562,-0.00011318922,0.000037789345,0.017990112,0.015136719,0.029129028,0.045135498,-0.03955078,0.00724411,-0.022583008,-0.011878967,0.007736206,0.010429382,0.022216797,-0.00969696,-0.053771973,-0.041168213,0.010810852,0.008895874,-0.055236816,-0.0029125214,0.0317688,0.03656006,0.03253174,-0.021911621,-0.031829834,-0.043151855,0.0075149536,-0.06274414,-0.012161255,-0.028381348,0.025299072,0.026123047,-0.031204224,0.0035629272,0.006137848,0.029205322,0.005077362,0.013900757,0.014411926,0.0016174316,-0.038726807,0.032836914,-0.009246826,0.020263672,0.027893066,0.028457642,0.031433105,0.03744507,0.04309082,0.032043457,-0.0049057007,-0.078430176,0.041778564,-0.040008545,-0.05053711,0.03189087,-0.044128418,0.0063667297,0.013641357,-0.03970337,-0.045898438,0.017303467,-0.029052734,0.0039863586,0.038757324,-0.022201538,-0.010635376,-0.06378174,-0.007865906,0.010620117,0.043670654,0.0005040169,0.03765869,-0.055847168,0.009666443,0.042388916,0.002067566,0.05355835,-0.013465881,0.0011110306,-0.011154175,-0.020095825,-0.0022945404,-0.014625549,0.032196045,-0.006298065,-0.02406311,0.019226074,0.00049734116,0.003288269,0.013168335,0.00957489,0.009468079,-0.03463745,0.018493652,-0.016479492,0.03213501,0.02381897,-0.030014038,-0.049865723,0.040039062,-0.0017967224,0.0104904175,-0.026153564,-0.0033016205,-0.005039215,0.01586914,0.015533447,-0.011978149,0.005340576,0.0048065186,-0.0473938,-0.106933594,0.03466797,0.00017118454,0.034118652,0.022201538,0.030548096,0.018234253,-0.0011978149,0.003458023,0.013061523,-0.02154541,0.003944397,-0.026779175,-0.031982422,-0.05065918,0.0043678284,-0.033111572,0.0021419525,0.0059165955,0.019485474,0.006412506,-0.024780273,0.038604736,0.0010375977,-0.02305603,0.012298584,0.016937256,0.025756836,0.05038452,0.013389587,-0.03277588,0.026641846,-0.008552551,-0.00932312,-0.004924774,0.030776978,0.0440979,-0.0069847107,-0.0056266785,0.019042969,-0.004257202,-0.031829834,0.011734009,-0.001458168,-0.0023899078,0.003238678,-0.044830322,0.037750244,0.018081665,-0.032714844,-0.018722534,0.021224976,0.016540527,-0.052520752,0.0018415451,0.03793335,0.034698486,-0.019317627,0.004257202,0.0037956238,0.041015625,0.028930664,0.020446777,-0.0124435425,0.00059080124,-0.013641357,0.021865845,0.013656616,0.00056266785,0.011581421,0.0057868958,0.0037288666,-0.00039935112,0.014770508,0.00055122375,-0.025146484,-0.0053138733,0.01878357,-0.03366089,0.047546387,-0.005859375,0.029464722,-0.008117676,0.01335144,0.014945984,-0.012664795,0.0072135925,0.002374649,0.035736084,-0.014701843,-0.026885986,0.022537231,0.013305664,0.038269043,-0.042053223,-0.0032730103,0.002866745,0.028701782,-0.031066895,-0.040618896,-0.037963867,-0.031707764,-0.011062622,-0.010887146,0.0057678223,0.024810791,-0.02029419,0.0011463165,0.0025482178,0.025604248,-0.010765076,-0.014831543,-0.038757324,-0.024963379,0.011238098,-0.015411377,-0.031463623,-0.0044441223,-0.026809692,-0.039154053,0.0045166016,-0.003616333,-0.023956299,0.014099121,-0.0041503906,0.029006958,-0.007068634,0.009048462,-0.0026817322,-0.048339844,0.0043907166,0.019577026,0.03338623,-0.044708252,0.0158844,-0.0044517517,0.0006709099,-0.010009766,0.020004272,0.02885437,0.037719727,0.014694214,0.016815186,-0.02456665,0.040618896,-0.051757812,-0.010513306,-0.03869629,-0.019546509,0.006954193,-0.031799316,-0.004306793,0.04107666,-0.004508972,-0.00029039383,-0.022354126,-0.046569824,-0.017730713,-0.049926758,0.04171753,0.009063721,0.033569336,-0.020645142,0.010414124,-0.017044067,-0.005531311,-0.008720398,-0.015838623,-0.013534546,0.0062332153,0.01852417,0.007583618,-0.0234375,-0.013191223,-0.036132812,-0.013923645,-0.034454346,-0.041137695,-0.009269714,0.0003502369,0.0035152435,-0.0013923645,-0.036712646,-0.028121948,0.022628784,-0.021270752,0.0049591064,-0.005619049,0.01777649,-0.02557373,-0.03201294,0.025512695,0.012329102,-0.018127441,0.044647217,0.023330688,0.00039625168,-0.027069092,0.025726318,0.021957397,0.013420105,-0.013343811,-0.03692627,-0.023620605,-0.035949707,-0.049560547,-0.003227234,-0.02470398,-0.012016296,-0.036743164,0.00094127655,-0.05831909,-0.01448822,-0.04562378,-0.012138367,0.014701843,0.022476196,-0.003818512,-0.022888184,0.008522034,-0.010253906,-0.004901886,-0.036834717,0.029968262,0.009628296,-0.020065308,0.03225708,0.047454834,-0.0052719116,-0.0033473969,-0.0012788773,-0.017196655,0.028747559,-0.015670776,-0.014328003,-0.0073013306,0.019546509,0.006538391,0.01209259,-0.03765869,0.002653122,0.06652832,0.018966675,-0.0053749084,-0.0019874573,-0.021102905,0.043823242,0.017669678,-0.039916992,-0.007572174,-0.041229248,0.044311523,-0.0040779114,0.016098022,0.013847351,0.01626587,-0.024490356,-0.03302002,-0.016845703,0.007484436,0.0018177032,-0.055236816,-0.031066895,-0.040161133,0.012367249,-0.013641357,0.00056648254,0.013961792,0.014907837,-0.036987305,-0.06640625,0.018371582,0.029205322,0.010437012,0.024597168,-0.00015962124,0.022521973,0.017333984,-0.03527832,-0.020263672,0.017913818,-0.014442444,-0.009315491,-0.03567505,0.04840088,0.0035915375,-0.022491455,-0.008323669,0.022506714,0.020065308,-0.018066406,0.009811401,-0.025665283,0.015808105,0.032470703,-0.0030117035,-0.014160156,-0.009109497,0.028823853,-0.04751587,0.010986328,0.024536133,0.011756897,0.008171082,0.021331787,0.04901123,-0.034088135,0.011360168,0.010444641,0.0045700073,0.043273926,-0.010177612,0.013847351,0.020431519,0.0050354004,0.010345459,-0.013381958,-0.014701843,-0.029129028,-0.016174316,0.022888184,0.019470215,-0.0011358261,-0.010665894,0.001742363,0.027572632,0.0049095154,0.008628845,-0.02293396,-0.0154953,-0.031341553,0.008102417,0.009895325,0.016113281,-0.018951416,0.000107586384,0.015159607,0.05316162,0.012710571,0.0056419373,-0.0019340515,0.0317688,-0.005458832,-0.02017212,0.040618896,0.014335632,0.0070762634,0.01121521,0.01461792,-0.03604126,-0.029388428,-0.0067329407,-0.008872986,0.032806396,-0.027038574,-0.023040771,0.010437012,-0.005428314,-0.019515991,-0.021362305,-0.006401062,-0.03378296,-0.013114929,0.0002527237,-0.0055999756,0.01966858,-0.0050849915,-0.022445679,0.014846802,-0.01398468,0.019439697,0.0035629272,-0.012290955,0.021087646,0.046783447,0.011680603,-0.035308838,-0.015686035,-0.0063323975,-0.025924683,-0.00003618002,-0.02708435,0.0041503906,0.027236938,-0.04421997,0.023895264,0.0046043396,0.049804688,-0.008903503,0.009742737,0.00056648254,0.038879395,-0.0158844,0.041931152,-0.058258057,0.020446777,-0.000562191,-0.0021686554,-0.029129028,-0.004676819,-0.04260254,0.015640259,0.0053138733,-0.0036640167,0.036315918,-0.0052604675,0.015487671,-0.0340271,-0.028930664,0.023620605,-0.02456665,-0.028961182,0.009155273,-0.012939453,0.002149582,0.016921997,-0.015655518,0.014450073,-0.013679504,0.0128479,0.0008687973,0.01096344,-0.0064315796,-0.0047187805,-0.0079193115,-0.028579712,-0.020599365,-0.023529053,-0.015670776,0.054718018,0.035888672,0.0024871826,0.026275635,0.014678955,0.0039138794,-0.021118164,-0.021591187,0.021255493,-0.008872986,0.014335632,-0.029403687,0.03656006,0.05609131,0.00018155575,0.050842285,0.037475586,0.02418518,-0.0017747879,0.021469116,-0.0065193176,0.0045928955,-0.01285553,0.020095825,-0.032592773,0.041748047,-0.031951904,0.016525269,0.001077652,0.030395508,0.0022468567,0.034576416,0.059173584,0.01309967,-0.016601562,0.02168274,-0.013961792,-0.004840851,0.003873825,-0.007972717,0.068237305,-0.0000461936,0.043823242,0.042510986,0.02218628,0.013038635,0.010932922,-0.009208679,-0.015655518,0.032043457,0.033996582,-0.023925781,-0.011726379,-0.014541626,0.0010633469,-0.049621582,-0.015808105,0.03237915,0.0014839172,-0.0024299622,0.0033569336,-0.0045394897,0.0059165955,0.0027828217,0.012435913,0.02217102,-0.032104492,0.039642334,0.02381897,-0.005622864,0.028747559,-0.017181396,0.064697266,-0.012001038,-0.04135132,-0.0112838745,0.022277832,0.008270264,-0.017791748,-0.0066719055,-0.0033454895,0.045013428,0.030517578,-0.028274536,0.020553589,0.019485474,0.012954712,-0.01838684,0.050720215,0.028518677,0.015083313,0.025375366,0.015548706,0.026931763,-0.02406311,0.0037612915,0.0054397583,0.026229858,-0.009399414,0.007801056,0.024917603,-0.017074585,0.038116455,-0.0009365082,0.0068206787,0.005580902,0.017837524,-0.0030822754,0.0009899139,0.0059165955,0.016540527,-0.016311646,0.01033783,0.024291992,-0.008552551,0.0053901672,-0.0009560585,0.024154663,-0.017456055,0.017654419,-0.0048103333,-0.02658081,-0.011161804,0.012229919,-0.029403687,0.005886078,-0.0044517517,0.011398315,-0.043945312,-0.010864258,0.016616821,-0.017562866,0.02482605,0.015701294,0.008811951,0.0021953583,0.02305603,0.013809204,0.0015830994,-0.034057617,-0.025115967,0.029556274,0.05340576,0.010139465,0.0010261536,-0.01890564,-0.0017433167,0.013961792,0.012550354,0.006877899,0.010215759,-0.011245728,-0.0284729,0.024459839,0.027740479,0.009239197,0.032928467,-0.021621704,0.0021152496,0.014549255,-0.00031352043,0.0017652512,-0.014213562,-0.008140564,0.033203125,-0.03302002,0.03756714,0.033477783,0.0014419556,0.044036865,0.0070610046,-0.019241333,-0.0010137558,-0.016067505,0.016967773,-0.007827759,-0.015586853,-0.0066947937,0.024551392,-0.018554688,-0.028396606,0.017852783,-0.018096924,-0.036712646,-0.015281677,0.028244019,-0.00491333,0.02784729,0.055999756,0.024673462,-0.026031494,0.058166504,-0.004611969,0.04135132,-0.012321472,0.008010864,0.044189453,0.018310547,0.05432129,0.011993408,0.001868248,-0.036376953,-0.0012464523,0.03540039,0.033569336,0.005344391,0.016357422,-0.01676941,0.03338623,0.0014982224,0.02633667,0.009559631,-0.024917603,0.021575928,-0.012420654,-0.024307251,-0.0065307617,-0.0013856888,0.023895264,0.034423828,-0.030395508,0.009819031,-0.012573242,-0.011459351,0.027038574,-0.0053710938,0.0066337585,-0.00016748905,-0.019592285,0.012809753,-0.0035915375,-0.009254456,-0.0025596619,0.02935791,-0.04977417,-0.02784729,0.021255493,0.007511139,-0.020599365,0.00047445297,0.037841797,0.018051147,-0.008300781,0.04373169,-0.012023926,0.03048706,-0.021621704,0.030593872,0.021820068,0.0059661865,-0.004169464,-0.0038471222,0.015975952,0.0011148453,0.020095825,0.03225708,0.0049362183,-0.0015926361,-0.001282692,0.007129669,-0.009300232,0.014755249,-0.013076782,-0.013755798,-0.026275635,-0.0056152344,-0.0043525696,-0.0037651062,0.007965088,-0.012290955,0.005466461,-0.023986816,0.02947998,0.018234253,0.026535034,-0.033233643,-0.003376007,0.014579773,0.0027256012,-0.008758545,-0.008270264,0.0049552917,-0.03326416,0.02154541,0.02571106,0.00982666,0.0014801025,-0.036712646,-0.009353638,0.008666992,0.016174316,0.019897461,-0.0030117035,-0.009979248,0.011405945,-0.009101868,-0.0038394928,-0.014411926,-0.02986145,0.007320404,0.04425049,-0.012390137,-0.015945435,0.023468018,-0.009086609,0.013252258,0.010375977,-0.0070877075,0.027694702,-0.0064964294,0.009971619,0.011100769,0.0011100769,-0.039398193,-0.025741577,0.010231018,0.007156372,0.05215454,-0.00774765,0.0023937225,-0.01322937,0.038970947,0.00680542,0.018325806,0.016311646,0.044647217,0.035827637,-0.01361084,-0.022354126,0.0015010834,-0.01876831,-0.032043457,0.00299263,-0.013771057,-0.027496338,0.018157959,0.0026683807,-0.0095825195,-0.00819397,-0.012252808,-0.0026817322,-0.017990112,0.04876709,-0.003490448,0.01725769,-0.033569336,-0.010559082,0.016296387,-0.017288208,-0.037994385,0.012466431,0.02027893,0.0008583069,-0.054626465,0.018493652,-0.014060974,0.021392822,-0.021240234,-0.000323534,0.007686615,0.02154541,-0.0022506714,-0.01737976,0.0012769699,0.025802612,0.015731812,-0.012290955,0.033050537,-0.006603241,-0.0028896332,-0.030792236,0.0038585663,0.004737854,0.020629883,-0.012016296,0.038909912,0.009391785,-0.034332275,0.013015747,-0.007484436,-0.020690918,-0.0027580261,0.0011835098,-0.02015686,0.02746582,0.019561768,-0.022369385,-0.030471802,0.019714355,-0.005405426,-0.009895325,0.038848877,0.03918457,-0.01890564,0.01737976,-0.020828247,-0.0020771027,-0.017166138,0.0047721863,0.0012874603,0.0063171387,0.006324768,0.019729614,0.01423645,0.014907837,0.0087890625,-0.026885986,-0.00642395,0.019348145,0.01625061,-0.0016098022,0.0390625,0.007434845,-0.0045204163,-0.025924683,-0.0038719177,0.005859375,0.042510986,0.023330688,0.0062828064,-0.003162384,0.007621765,-0.0041122437,0.011123657,0.017166138,-0.03665161,-0.024246216,-0.036254883,-0.017349243,0.024459839,0.004501343,0.009292603,-0.021881104,0.013038635,-0.004371643,-0.015220642,-0.020568848,0.041290283,0.016403198,-0.017730713,-0.0039711,-0.0030822754,0.03012085,-0.035217285,0.00033545494,-0.034698486,-0.040618896,0.0031871796,-0.018051147,0.0012226105,-0.0077171326,-0.008392334,0.010551453,-0.004573822,-0.011703491,0.0076179504,0.0066070557,-0.013244629,0.0051879883,0.008659363,0.007583618,0.0029907227,0.0016069412,-0.01033783,0.021408081,0.018859863,0.0018205643,0.0118637085,-0.0071258545,0.023803711,-0.008132935,0.007827759,0.017364502,-0.0064964294,0.014312744,-0.036346436,0.00071430206,0.004096985,0.00026845932,-0.0011940002,-0.013961792,-0.027160645,0.0011148453,-0.022994995,-0.016464233,-0.002796173,-0.009101868,0.017807007,-0.019943237,0.027694702,-0.008216858,-0.018203735,-0.015808105,0.031707764,0.0010948181,0.006248474,0.0390625,0.02330017,-0.0021038055,-0.015098572,0.008224487,-0.0287323,-0.01953125,-0.0034809113,-0.04034424,0.0027122498,-0.0031261444,0.03475952,0.037475586,-0.003129959,0.042114258,0.013572693,0.017456055,0.021408081,-0.0028572083,0.047302246,0.0015382767,-0.04196167,0.005710602,0.01965332,-0.019332886,-0.0039863586,-0.004421234,-0.000259161,-0.029403687,0.014411926,0.015571594,0.019378662,-0.023010254,0.025466919,-0.009681702,0.0034999847,-0.03488159,-0.009796143,-0.03503418,-0.018493652,0.04220581,-0.0043678284,0.011131287,0.014526367,0.0042762756,0.0090789795,0.025405884,-0.009735107,0.0026836395,-0.021606445,0.0154953,-0.007850647,0.0018472672,0.03137207,-0.020324707,-0.012229919,-0.0023994446,-0.017837524,0.011421204,-0.007457733,0.01725769,0.0043678284,-0.02230835,-0.031799316,0.050079346,-0.017150879,-0.0016880035,0.013427734,0.032989502,0.060638428,0.022277832,-0.009895325,0.020248413,-0.0041046143,-0.040496826,0.064086914,-0.009971619,0.015716553,-0.014678955,-0.0057373047,-0.0011816025,-0.009208679,-0.020263672,-0.02645874],"createdAt":"2026-04-18T18:47:30.140Z","updatedAt":"2026-04-22T01:01:06.441Z","lastSeenAt":"2026-04-22T01:01:06.441Z","tsv":"'/api/v1/kyc/verifications/99':41 '/docs':183 '/pricing':184 '/readme':186 '0.02':57,121 '000':59 '20':58 '402':159 '6':65 'AML verification' 'ID verification' 'KYC check' 'accept':48,69 'access':39 'ai':91 'analysi':95 'analyt':90 'api':87,126 'avail':180,211 'base':5,18,52,60,145 'base-network' 'becom':210 'broader':76 'call':9,22,55 'challeng':160 'classif':97 'commit':134 'compliance check' 'connect':193 'convers':114 'cost':56 'custom':36 'customer verification' 'data':89,172 'decim':66 'document':177,200,209 'embed':98 'endpoint':3,16,28,68,117,152 'entir':138 'estim':108 'exchang':103 'expect':169 'feed':102 'financ':99 'function':165 'gas':107 'generat':115 'geocod':112 'handl':137 'identity verification' 'infrastructur':110 'input':167 'json':74 'json-response' 'key':127 'know':34 'know your customer' 'kyc':1,14,33,163 'kyc-verification' 'l2':146 'learn':93 'limit':130 'list':203 'live':154 'lowpaymentfee.com':30,77 'machin':92 'materi':181 'minim':192 'minimum':133 'network':53,147 'no-api-key' 'note':148 'offer':79 'page':187 'pay':7,20,84 'pay-per-cal':6,19 'pay-per-request':83 'payment':46,135 'per':8,21,85,122 'platform':78 'post':70 'price':101,119 'prompt':195 'protocol':47,142 'provid':31 'quot':106 'rate':104,129 'request':71,86,123 'resolv':189 'return':73,156,174 'richer':208 'sentiment':94 'servic':38 'span':88 'specif':162 'stub':206 'suit':81 'summar':96 'technic':199 'token':105 'treat':201 'unit':61 'usdc':13,26,49,63 'usdc-settlement' 'use':43 'util':111 'valid':113,158 'verif':2,15,37,164,171 'via':10,23 'wallet':194 'web3':100 'x402':11,24,45,141 'x402-payment'","prices":[{"id":"712103d3-c67f-45d8-8f42-c8585e6d3830","listingId":"43a6a1d2-29c5-4354-a675-539869e18598","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/kyc/verifications/99","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:47:30.140Z"}],"sources":[{"listingId":"43a6a1d2-29c5-4354-a675-539869e18598","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/kyc/verifications/99","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:47:30.140Z","lastSeenAt":"2026-04-22T01:01:06.441Z"}],"details":{"listingId":"43a6a1d2-29c5-4354-a675-539869e18598","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/kyc/verifications/99 \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402-payment-token>\" \\\n  -d '{}'","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 x402Version 1, accepting USDC on Base network with maxAmountRequired of 20000 base units.","source_url":"https://lowpaymentfee.com/api/v1/kyc/verifications/99"},{"claim":"The USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.","source_url":"https://lowpaymentfee.com/api/v1/kyc/verifications/99"},{"claim":"All listed APIs are priced at $0.02 per request with no API keys, no rate limits, and instant access on the Base network.","source_url":"https://lowpaymentfee.com"},{"claim":"The docs, pricing, and README pages resolve to minimal 'Connect wallet' content with no technical documentation.","source_url":"https://lowpaymentfee.com/docs"}],"useCases":["Verifying customer identity as part of onboarding flows","Performing KYC checks without managing API key infrastructure","Integrating identity verification into agent-driven workflows","Adding compliance checks to Web3 or DeFi applications"],"bestFor":["Developers needing pay-per-call KYC verification without subscriptions","AI agents that can settle payments via x402 on Base","Projects requiring low-cost identity checks with no rate limits"],"notFor":["High-volume KYC pipelines needing documented SLAs and support","Use cases requiring detailed documentation of input/output schemas before integration","Regulated environments that need audit trails and vendor compliance certifications"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:14:15.435Z"},"updatedAt":"2026-04-22T01:01:06.441Z"}}