{"id":"3fdf64f6-3485-498b-ac3d-1afd3d12ed9e","shortId":"ULUZxu","kind":"x402","title":"Pay-per-call PayPal payments endpoint on Base via x402, $0.02/request in USDC.","tagline":"Pay-per-call PayPal payments endpoint on Base via x402, $0.02/request in USDC.","description":"This endpoint at lowpaymentfee.com provides a \"Premium API Access\" PayPal payments resource accessible via the x402 payment protocol. It is one of many endpoints offered by the lowpaymentfee.com platform, which hosts a variety of pay-per-request APIs spanning data analytics, AI/ML inference, finance, crypto, and utility services — all priced at $0.02 per request settled in USDC on the Base network.\n\nThe specific endpoint `/api/v1/paypal/payments/3` accepts POST requests and charges a maximum of 20,000 base units of USDC (0.02 USD, since USDC uses 6 decimals) per call. Payment is made via the x402 exact-payment scheme to the specified wallet address. No API keys or rate limits are advertised; access is gated purely by the per-request micropayment.\n\nDocumentation is extremely sparse. The landing page lists available endpoints and pricing but provides no request/response schemas, parameter descriptions, or usage examples. The docs, API, pricing, and README pages all render only a \"Connect wallet\" prompt with no additional content. Because of this, the actual functionality behind the PayPal payments endpoint — what it returns, what parameters it accepts, and what \"Premium API Access\" concretely means — cannot be determined from available materials.","tags":[],"capabilities":["x402-payment","per-request-micropayment","usdc-base-network","paypal-payments","post-endpoint"],"categories":["finance","payments"],"synonyms":["paypal payment api","x402 paypal","micropayment api","pay-per-call payments","lowpaymentfee","usdc payment endpoint","base network api"],"warnings":["No documentation available — docs, API, pricing, and README pages all show only 'Connect wallet' with no content","No request or response schema provided; the actual functionality of '/api/v1/paypal/payments/3' is unknown","The endpoint name suggests PayPal integration but no details confirm what operations are supported","This endpoint may involve regulated financial/payment operations — verify compliance before use"],"endpointUrl":"https://lowpaymentfee.com/api/v1/paypal/payments/3","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/paypal/payments/3","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, confirming it exists and accepts payments. However, there is zero documentation on what the endpoint actually does, what parameters it accepts, or what it returns. No OpenAPI spec, no examples, no request/response schemas. The listing is effectively a stub.","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":"2026-04-19T07:36:04.855Z","embedding":[-0.03024292,-0.03994751,0.042144775,0.018981934,0.02557373,-0.02178955,-0.029174805,0.028121948,0.0552063,-0.068115234,-0.0050201416,-0.044067383,-0.030075073,-0.033996582,-0.0231781,0.006881714,-0.009277344,0.005947113,-0.02545166,0.012252808,0.03414917,-0.041229248,-0.048553467,0.01763916,-0.016967773,-0.041259766,0.0047798157,0.008766174,-0.033416748,-0.034454346,0.04437256,-0.019485474,-0.0068893433,0.015419006,-0.032318115,-0.011932373,-0.010482788,0.027389526,0.04724121,-0.018310547,-0.012825012,-0.05505371,-0.010787964,0.005836487,-0.015266418,0.0027980804,0.025482178,-0.011940002,0.023406982,-0.015960693,-0.051879883,-0.0029010773,0.008514404,0.0035705566,0.008277893,0.018615723,0.01737976,-0.02508545,0.015365601,0.018493652,-0.010070801,-0.05859375,-0.012062073,-0.031677246,0.0025291443,0.050109863,-0.03994751,0.049987793,-0.0074043274,0.06829834,0.042633057,0.042785645,0.02355957,0.023742676,0.009681702,0.02027893,0.027145386,0.066589355,-0.018859863,0.009895325,-0.0113220215,0.00844574,-0.05203247,0.00078105927,-0.023834229,-0.047607422,-0.00289917,0.013969421,-0.0027008057,0.028457642,-0.08215332,-0.026382446,-0.004573822,0.018005371,0.004558563,-0.009674072,-0.004589081,0.024932861,0.0026741028,0.032348633,0.030441284,-0.0357666,-0.0005993843,-0.026397705,0.029342651,0.03250122,0.004333496,0.0020256042,0.009544373,0.0034503937,-0.015342712,0.035736084,-0.0068588257,-0.015083313,0.010169983,0.02658081,-0.0061073303,-0.002325058,-0.027236938,0.024429321,-0.064453125,0.052764893,0.027404785,0.0015802383,0.013519287,-0.060821533,-0.01727295,0.016342163,-0.013847351,0.002401352,0.053649902,0.008178711,0.02268982,-0.03677368,-0.024230957,0.02973938,-0.02217102,-0.014755249,-0.042266846,-0.018371582,0.032043457,-0.01878357,0.014328003,0.029785156,-0.105041504,0.00019943714,-0.021591187,0.003036499,-0.0435791,-0.014205933,0.0023078918,0.0012989044,-0.007408142,-0.018478394,-0.018447876,-0.009124756,0.021072388,0.0413208,-0.021835327,0.050750732,-0.019210815,0.0115356445,0.025253296,0.010734558,0.022338867,0.044189453,0.014228821,-0.072265625,-0.08319092,-0.024246216,-0.008117676,-0.009590149,-0.029342651,-0.0050811768,0.015609741,-0.049560547,-0.005622864,-0.027694702,-0.011070251,-0.03753662,0.018447876,-0.04837036,0.001789093,0.0020942688,-0.076538086,-0.02355957,-0.016586304,0.056427002,0.007850647,0.0008854866,0.036956787,-0.025817871,0.04257202,0.027770996,-0.007019043,-0.027328491,0.02418518,-0.0010948181,0.013496399,-0.021530151,0.0063056946,-0.010147095,0.034210205,0.064575195,0.020828247,-0.019821167,0.0002169609,-0.053100586,-0.04888916,-0.04058838,0.0066986084,-0.0063056946,0.010665894,0.022506714,-0.02973938,-0.02609253,0.00712204,0.030792236,0.016281128,0.05593872,0.019485474,0.005886078,0.022659302,0.02684021,-0.055755615,0.016189575,0.043884277,0.01890564,-0.02885437,-0.050445557,0.025863647,0.027313232,-0.021148682,0.01713562,-0.0072021484,0.041809082,-0.0069389343,0.0017852783,0.022903442,0.011962891,-0.009902954,-0.026428223,-0.02696228,0.014312744,0.0010595322,-0.022659302,-0.030715942,-0.07318115,0.059906006,0.016342163,0.049468994,-0.005168915,-0.012283325,-0.007881165,-0.020629883,-0.06567383,0.035858154,0.07409668,-0.014770508,0.010971069,-0.0068511963,0.00027871132,-0.009513855,0.012168884,0.012023926,-0.015541077,-0.0423584,0.013008118,-0.049468994,0.020004272,0.025222778,0.03515625,0.050994873,0.026672363,-0.052612305,-0.014732361,-0.0038909912,0.0045051575,-0.016845703,-0.00072431564,-0.020462036,0.00995636,0.020095825,-0.00022447109,0.0025730133,-0.0017786026,-0.01158905,0.008972168,-0.009468079,-0.013694763,-0.039886475,0.019515991,-0.020843506,-0.037384033,0.02154541,0.0052986145,0.06329346,-0.053588867,0.016937256,0.0009794235,-0.002298355,0.05303955,-0.020446777,-0.053894043,-0.0006136894,0.009384155,0.0014677048,0.0496521,-0.028503418,-0.023345947,-0.027557373,0.07574463,0.005027771,-0.012252808,-0.0011129379,0.018432617,0.03640747,0.012428284,-0.05496216,-0.052459717,-0.013198853,-0.02420044,-0.0011062622,-0.027999878,0.032470703,-0.018951416,-0.015602112,-0.0234375,-0.013076782,-0.023406982,0.012252808,-0.015098572,0.014343262,-0.031433105,-0.021957397,0.024169922,0.00308609,0.014450073,0.016204834,0.04812622,0.025299072,-0.015319824,-0.01979065,-0.018188477,0.0028686523,-0.011894226,0.025024414,0.021331787,0.04714966,0.04751587,-0.023452759,-0.0034103394,0.056640625,0.0062065125,0.019546509,-0.0034999847,0.019943237,-0.083618164,-0.049591064,-0.02078247,-0.023651123,0.022567749,-0.0033988953,-0.0038642883,0.03591919,0.0012311935,-0.009094238,-0.050323486,0.0074768066,-0.04837036,-0.008811951,0.022323608,0.0032730103,0.000048339367,-0.003282547,0.0042877197,-0.003435135,0.041809082,0.010826111,0.0075263977,0.04562378,0.047912598,0.0058937073,0.029556274,-0.0069732666,0.020370483,-0.006816864,0.00248909,-0.01687622,-0.029510498,0.014129639,-0.00944519,-0.0003964901,-0.05908203,0.05593872,0.0395813,0.083740234,0.01991272,0.0023822784,0.028656006,-0.0154800415,0.004219055,-0.0061035156,-0.021942139,-0.04458618,-0.04788208,0.032958984,-0.0059661865,0.0044403076,-0.009216309,0.03753662,0.004562378,0.01626587,-0.026260376,0.05279541,0.008705139,0.0009498596,0.02268982,0.02748108,0.04925537,0.049102783,-0.028121948,0.03677368,0.04119873,-0.026031494,0.023620605,0.022750854,-0.026473999,-0.023498535,-0.06555176,-0.014633179,-0.0048103333,-0.03378296,-0.062316895,-0.009841919,-0.0016155243,0.008407593,0.032562256,-0.0034561157,-0.03427124,-0.015563965,-0.000582695,-0.05593872,0.016113281,-0.011199951,0.004131317,0.04171753,-0.021209717,-0.007144928,0.017166138,-0.0014944077,0.020309448,0.01802063,0.028686523,0.007827759,-0.023925781,0.028045654,-0.008758545,0.009552002,0.01576233,0.04525757,0.0043563843,0.040405273,0.051727295,0.017318726,-0.018127441,-0.06335449,0.021896362,-0.054626465,0.020690918,0.03149414,-0.023956299,-0.012893677,-0.002714157,-0.020355225,-0.015823364,-0.019256592,-0.028808594,-0.003168106,0.0112838745,-0.014892578,-0.0048103333,-0.05114746,-0.015296936,0.00995636,0.056518555,0.038391113,0.005088806,-0.066711426,-0.008781433,0.027038574,0.0051994324,0.0042495728,-0.011978149,-0.0357666,-0.0103302,-0.062683105,-0.027359009,-0.012489319,0.039123535,-0.006679535,-0.021743774,0.028808594,0.024887085,0.004425049,0.02796936,0.00041747093,0.018066406,-0.026138306,0.010635376,0.00054216385,0.053985596,0.013839722,-0.033477783,-0.045166016,0.029220581,0.00995636,0.025909424,-0.036987305,-0.0018892288,-0.01020813,0.019256592,0.02456665,-0.0025806427,-0.009391785,0.005268097,-0.05178833,-0.053100586,0.026107788,-0.041107178,0.017471313,0.025543213,0.00015747547,0.027267456,-0.011192322,-0.011779785,0.023361206,-0.029907227,-0.029190063,-0.03665161,-0.014060974,-0.013412476,0.01272583,-0.02645874,0.022705078,-0.016113281,0.021224976,0.024597168,-0.014633179,0.01928711,-0.0028686523,0.009925842,0.0054626465,0.006576538,0.012786865,0.031341553,0.00995636,-0.025177002,0.025497437,0.00046753883,0.00248909,0.0005145073,0.035125732,0.04083252,-0.02015686,-0.016342163,-0.0044937134,-0.013130188,-0.027511597,-0.002325058,0.003774643,0.020858765,-0.0024261475,-0.05480957,0.029067993,0.0000072717667,-0.03363037,-0.039093018,0.019546509,-0.0074653625,-0.0513916,0.014282227,0.020324707,0.05041504,-0.017333984,-0.0050735474,0.017074585,0.04421997,0.03100586,0.010948181,-0.021148682,0.004470825,-0.0055503845,0.013389587,0.0012683868,0.0061798096,0.022903442,0.0020809174,0.030853271,0.018371582,-0.01083374,-0.028869629,-0.043945312,0.011299133,-0.0064353943,-0.016326904,0.021652222,0.025543213,0.029067993,-0.033996582,0.008560181,0.027816772,-0.023147583,-0.033599854,-0.0076828003,0.009719849,-0.01524353,-0.017974854,0.015960693,0.03125,0.011871338,-0.048706055,-0.0012178421,-0.004207611,0.019073486,-0.062683105,-0.01713562,-0.03994751,0.0037078857,0.02659607,0.012428284,0.017669678,0.047058105,-0.007858276,-0.019454956,0.012527466,0.02067566,-0.012229919,-0.010177612,-0.035949707,-0.030670166,0.003955841,-0.00674057,-0.052368164,0.0027809143,0.0015563965,-0.032958984,0.0014381409,-0.025161743,-0.010559082,-0.007347107,0.01209259,0.03894043,-0.008201599,0.0055770874,-0.012435913,-0.046691895,-0.016448975,-0.0009083748,0.014633179,-0.06359863,0.009613037,-0.009681702,-0.0050315857,0.009086609,0.006515503,0.0184021,0.028213501,0.010765076,0.026870728,-0.03125,0.04837036,-0.051330566,-0.004524231,0.0030097961,-0.044647217,0.0073547363,-0.034973145,-0.007987976,0.033294678,-0.0038337708,-0.0050086975,-0.01335144,-0.039794922,-0.019683838,-0.06939697,0.009536743,0.022506714,0.031036377,-0.03829956,0.015701294,-0.016937256,-0.012321472,-0.011581421,-0.016708374,-0.025527954,0.03552246,0.022644043,0.0015354156,-0.025344849,-0.027114868,-0.03756714,-0.002483368,-0.047912598,-0.03894043,0.0025119781,-0.0064926147,0.002155304,-0.022857666,-0.04626465,-0.016159058,0.0076904297,-0.05065918,0.010368347,0.016311646,0.026107788,0.0023117065,-0.015380859,0.0070724487,0.02003479,0.0004787445,0.020843506,0.004638672,-0.014434814,-0.04916382,-0.00052690506,0.011688232,0.015731812,0.0061683655,-0.010978699,-0.012580872,-0.019805908,-0.06414795,-0.010124207,-0.03552246,-0.023117065,-0.004760742,0.0028038025,-0.032958984,0.012748718,-0.010620117,0.0029697418,0.015808105,0.016159058,-0.0034008026,-0.009124756,-0.00010895729,-0.018936157,-0.017807007,-0.017105103,0.03378296,0.008811951,-0.008522034,0.040740967,0.03387451,-0.012489319,-0.029754639,-0.0023517609,-0.003435135,0.031097412,-0.00868988,0.015266418,-0.0056991577,0.009773254,-0.010597229,-0.0046920776,-0.024734497,-0.018447876,0.09088135,-0.0041236877,-0.012390137,-0.0074653625,-0.020858765,0.02319336,0.02848816,-0.027435303,-0.00021350384,-0.0055770874,0.01335144,-0.024169922,0.0066452026,0.0101623535,0.04373169,-0.012649536,-0.05834961,-0.023406982,0.0051345825,-0.014953613,-0.06707764,-0.01966858,-0.0625,-0.011009216,-0.0021362305,-0.003370285,-0.003704071,0.010108948,-0.014251709,-0.060638428,-0.0070343018,0.02772522,0.0079574585,0.02911377,-0.012275696,0.025909424,0.036468506,-0.031829834,-0.021820068,0.043395996,-0.038208008,0.0042762756,-0.0079193115,0.007659912,-0.018463135,-0.018692017,0.012893677,0.022781372,0.020080566,-0.016418457,-0.009033203,-0.027038574,0.00092458725,-0.009864807,0.02180481,-0.0070495605,-0.00015485287,0.044525146,-0.058288574,0.02128601,0.013458252,-0.005317688,0.009590149,0.009857178,-0.00057935715,-0.021148682,-0.010826111,0.0068473816,0.02508545,0.026229858,-0.019317627,0.02355957,0.024673462,-0.025726318,-0.0016946793,-0.0096206665,0.0003373623,-0.046875,-0.0057754517,0.028121948,-0.005935669,0.012886047,-0.021835327,-0.0024337769,-0.012969971,-0.00066518784,0.018325806,-0.015579224,-0.008201599,-0.028442383,-0.00982666,-0.022567749,0.01725769,-0.01979065,0.018798828,0.016601562,0.0095825195,0.0012207031,0.0018062592,-0.0070724487,0.057861328,0.002243042,0.0043640137,0.030593872,-0.022033691,0.026550293,0.042633057,0.00667572,-0.050994873,-0.0022792816,-0.020095825,-0.003648758,-0.0069236755,-0.004764557,-0.010353088,0.012542725,-0.009681702,-0.01890564,-0.027893066,0.006576538,-0.0149002075,-0.019577026,-0.018173218,-0.0058784485,0.014633179,0.014533997,0.012145996,0.026794434,-0.008575439,0.031402588,-0.019256592,-0.015075684,0.030853271,0.032348633,0.024032593,-0.020950317,-0.015220642,0.0062828064,-0.0023345947,-0.012771606,-0.025299072,0.020217896,0.05633545,-0.023147583,0.0368042,0.017929077,0.029266357,-0.0024814606,0.008659363,-0.011268616,0.021194458,0.004886627,0.019424438,-0.04284668,-0.010971069,0.011451721,0.01852417,0.0053253174,0.0010251999,-0.036468506,0.030807495,0.0129470825,-0.013458252,0.03894043,0.003982544,0.050598145,-0.029510498,-0.0026359558,0.030639648,-0.024124146,-0.028137207,0.011199951,0.01689148,0.016586304,0.009338379,-0.026901245,0.030441284,-0.009536743,0.028808594,0.0018901825,0.021026611,-0.02204895,-0.028579712,-0.017822266,-0.042175293,0.00077676773,-0.0049324036,-0.006374359,0.03326416,0.0058403015,0.0256958,0.049468994,0.0009627342,-0.0076828003,-0.031951904,-0.038360596,0.011314392,-0.019332886,0.011207581,-0.008087158,0.051452637,0.047973633,-0.0007882118,0.045898438,0.022979736,0.0236969,-0.00020170212,-0.014732361,-0.0041160583,0.011314392,-0.019165039,0.013557434,-0.007511139,0.0413208,-0.020385742,0.01789856,0.0077590942,0.05203247,-0.05407715,0.015304565,0.062072754,0.018737793,-0.025527954,0.038482666,-0.010444641,-0.010116577,-0.01979065,-0.0039787292,0.050750732,0.032928467,0.049591064,0.0357666,0.028503418,-0.022750854,-0.0023498535,-0.012428284,-0.026260376,0.07989502,0.03262329,-0.012290955,-0.01914978,-0.012924194,0.007827759,-0.051696777,-0.033172607,0.008415222,-0.018325806,-0.01109314,-0.0057525635,-0.0008511543,-0.0022583008,0.018005371,0.00983429,0.014038086,-0.013214111,0.020233154,0.018493652,-0.0027389526,0.011047363,-0.0066871643,0.042785645,-0.03363037,-0.00065898895,0.02545166,0.009735107,-0.018737793,-0.013031006,0.026473999,0.006515503,0.051086426,0.04220581,-0.022842407,0.016616821,0.03643799,-0.00024199486,0.00049829483,0.04144287,0.020996094,0.0129852295,0.029342651,0.022415161,0.026779175,-0.032409668,0.007385254,-0.01210022,0.008384705,-0.0022354126,-0.012550354,0.0035572052,-0.013130188,0.02720642,0.0054626465,-0.014129639,0.022094727,0.04257202,0.012397766,0.0055007935,-0.010360718,-0.0019931793,-0.022415161,-0.006313324,0.024017334,-0.014976501,0.034973145,0.020980835,0.034332275,-0.010826111,0.038024902,0.007881165,-0.00957489,-0.012542725,0.022781372,-0.025177002,0.022537231,-0.013961792,0.0014123917,-0.043182373,0.014282227,0.024475098,-0.019226074,0.041931152,0.014465332,-0.0042152405,-0.00042128563,0.03353882,0.011581421,-0.008850098,-0.0038452148,-0.012336731,0.030395508,0.05432129,0.0073280334,0.018432617,-0.010467529,-0.018463135,0.009681702,0.004840851,-0.0178833,0.015563965,-0.025604248,-0.026260376,0.026260376,0.025344849,0.009429932,0.049346924,-0.015136719,-0.032928467,0.023010254,0.027557373,0.022399902,-0.014083862,0.0001488924,-0.0020809174,-0.018569946,0.03970337,0.023712158,0.010177612,0.024887085,-0.0021514893,-0.01612854,-0.0044937134,-0.013420105,0.015304565,-0.0079193115,0.0061531067,0.0044403076,0.014007568,-0.025970459,-0.046173096,0.005466461,-0.023117065,-0.0054626465,-0.027038574,0.003168106,0.019744873,0.036743164,0.02998352,0.018814087,-0.027648926,0.05355835,-0.019226074,0.05050659,0.0037288666,-0.0005955696,0.06008911,0.038391113,0.025177002,-0.006225586,0.01499176,-0.029876709,0.018508911,0.027023315,0.03543091,0.011161804,-0.01209259,-0.009605408,0.04071045,0.00045275688,0.032806396,-0.025405884,-0.0056762695,0.02243042,-0.016647339,-0.001613617,-0.007183075,-0.011802673,0.015380859,0.039245605,-0.029373169,-0.011772156,-0.015975952,0.004295349,0.02861023,-0.024108887,0.0024204254,0.012275696,-0.018218994,0.024795532,-0.024139404,-0.012969971,0.003982544,0.027801514,-0.041809082,-0.001203537,0.013496399,0.019088745,0.009124756,0.026779175,0.037628174,0.00579834,0.0070648193,0.03149414,-0.005947113,0.032196045,-0.008132935,0.02104187,0.03729248,0.0096206665,0.00019443035,-0.0017700195,0.002855301,-0.036499023,0.018127441,0.04373169,0.0073547363,0.017440796,-0.0021343231,-0.0001269579,0.017501831,0.0019006729,0.011138916,-0.00070142746,-0.013580322,-0.010185242,-0.0009484291,0.009757996,-0.0082092285,0.0006451607,-0.02923584,-0.017501831,0.009063721,0.033233643,0.015457153,-0.039978027,0.009025574,-0.0011062622,0.007347107,-0.017425537,0.00038433075,-0.0052833557,-0.024963379,0.019577026,0.012481689,0.0065689087,0.023391724,-0.025985718,0.00712204,0.027923584,0.03982544,0.01991272,0.010269165,-0.003686905,0.012062073,-0.0030555725,-0.012245178,0.0008854866,-0.02432251,0.006465912,0.0027008057,-0.002532959,-0.012489319,0.030151367,-0.0004711151,0.017852783,0.0004184246,-0.014404297,0.020721436,-0.0072631836,-0.011581421,0.0067481995,0.009246826,0.009422302,-0.005458832,-0.009170532,0.030532837,0.038848877,-0.013656616,0.0012292862,0.02557373,0.0024547577,0.016616821,0.02319336,0.022979736,0.03933716,0.021835327,-0.021484375,-0.017807007,0.032409668,-0.03375244,-0.013763428,0.027435303,-0.011306763,-0.0099487305,0.0010671616,0.009498596,-0.00045084953,-0.019302368,-0.004787445,-0.02357483,-0.003929138,0.03869629,-0.0043754578,0.0037288666,-0.0181427,-0.0018081665,-0.004524231,-0.028015137,-0.038116455,-0.021499634,-0.024734497,-0.00945282,-0.03866577,0.021057129,-0.032684326,0.024230957,-0.03982544,0.0011072159,-0.01802063,0.013572693,-0.027633667,-0.00868988,-0.013198853,0.015914917,0.03414917,0.0077705383,0.009590149,-0.018310547,-0.048736572,-0.025039673,0.005859375,-0.021713257,0.02973938,-0.0054626465,0.039093018,0.026626587,-0.008918762,-0.011566162,0.0070343018,-0.0019836426,-0.014404297,-0.00907135,-0.023788452,0.014595032,0.023895264,0.000957489,0.008323669,0.023239136,-0.015159607,-0.015174866,0.036621094,0.033935547,0.0066604614,0.029190063,-0.0031909943,-0.003578186,0.012542725,0.008850098,-0.01966858,0.025817871,0.0032978058,0.01727295,-0.0075187683,0.020736694,0.021697998,-0.018493652,-0.00818634,0.03540039,-0.008216858,0.00724411,0.043792725,-0.007888794,0.0032539368,-0.0018358231,-0.008682251,0.0072364807,0.04031372,0.014572144,0.005443573,-0.005554199,0.0065689087,-0.023010254,0.015945435,0.0031013489,-0.020614624,-0.02949524,0.004085541,-0.03164673,0.012199402,-0.009567261,0.018417358,-0.020187378,0.020462036,-0.011474609,-0.04006958,-0.015777588,0.038208008,0.017974854,-0.021347046,-0.012306213,0.001534462,0.022247314,-0.031951904,0.01424408,-0.023498535,-0.024551392,0.005580902,-0.025726318,0.025665283,0.017715454,0.012237549,-0.005859375,0.0015659332,-0.013374329,-0.0011453629,0.029663086,-0.01751709,-0.008468628,0.02394104,0.021591187,-0.008354187,0.012077332,0.00642395,0.0022716522,-0.015220642,-0.022033691,0.016403198,0.0070343018,0.051452637,0.013511658,-0.0020179749,0.03552246,-0.0077438354,0.00022256374,-0.03265381,0.021362305,-0.0028572083,-0.0045700073,0.04208374,-0.04083252,-0.021865845,0.0017433167,-0.029785156,-0.017410278,0.031311035,0.0140686035,0.028564453,-0.011978149,0.031677246,-0.012367249,-0.012504578,0.008758545,0.009361267,-0.005332947,-0.010787964,0.031707764,-0.015487671,-0.0107803345,-0.002407074,-0.013725281,-0.036193848,-0.01864624,-0.0056266785,-0.0051193237,-0.014465332,0.0010271072,0.013420105,0.027435303,0.021392822,0.019989014,0.022567749,0.0022602081,0.013114929,0.010070801,0.03967285,-0.00881958,-0.03060913,0.0146484375,-0.0017232895,-0.024368286,-0.006214142,-0.00945282,0.0062828064,-0.014854431,0.003030777,-0.00004631281,0.03366089,-0.018981934,0.026550293,-0.033050537,0.005519867,-0.022888184,-0.0035762787,-0.031677246,0.023803711,0.024856567,0.001991272,0.007980347,-0.0057792664,-0.028045654,0.004714966,0.036376953,-0.019180298,-0.022888184,-0.014183044,0.007751465,-0.002784729,0.004333496,0.00020337105,-0.021072388,-0.030227661,0.015457153,-0.01979065,0.013694763,0.0002450943,0.020217896,0.008293152,-0.0121536255,0.005519867,0.027526855,-0.0035266876,-0.009895325,0.0073661804,0.002714157,0.018218994,0.037139893,-0.0069503784,0.033081055,0.020965576,-0.024429321,0.039093018,-0.019241333,0.016967773,-0.011810303,-0.007987976,-0.050354004,-0.024246216,-0.0027561188,-0.0059013367],"createdAt":"2026-04-18T18:51:04.694Z","updatedAt":"2026-04-23T17:31:52.613Z","lastSeenAt":"2026-04-23T17:31:52.613Z","tsv":"'/api/v1/paypal/payments/3':96 '/request':13,28 '0.02':12,27,83,111 '000':106 '20':105 '6':116 'accept':97,210 'access':39,43,143,215 'actual':197 'addit':191 'address':134 'advertis':142 'ai/ml':73 'analyt':72 'api':38,69,136,177,214 'avail':161,222 'base':9,24,91,107 'base network api' 'behind':199 'call':4,19,119 'cannot':218 'charg':101 'concret':216 'connect':186 'content':192 'crypto':76 'data':71 'decim':117 'descript':171 'determin':220 'doc':176 'document':153 'endpoint':7,22,32,54,95,162,203 'exact':127 'exact-pay':126 'exampl':174 'extrem':155 'financ':75 'function':198 'gate':145 'host':61 'infer':74 'key':137 'land':158 'limit':140 'list':160 'lowpaymentfee' 'lowpaymentfee.com':34,58 'made':122 'mani':53 'materi':223 'maximum':103 'mean':217 'micropay':152 'micropayment api' 'network':92 'offer':55 'one':51 'page':159,181 'paramet':170,208 'pay':2,17,66 'pay-per-cal':1,16 'pay-per-call payments' 'pay-per-request':65 'payment':6,21,41,47,120,128,202 'paypal':5,20,40,201 'paypal payment api' 'paypal-payments' 'per':3,18,67,84,118,150 'per-request':149 'per-request-micropayment' 'platform':59 'post':98 'post-endpoint' 'premium':37,213 'price':81,164,178 'prompt':188 'protocol':48 'provid':35,166 'pure':146 'rate':139 'readm':180 'render':183 'request':68,85,99,151 'request/response':168 'resourc':42 'return':206 'schema':169 'scheme':129 'servic':79 'settl':86 'sinc':113 'span':70 'spars':156 'specif':94 'specifi':132 'unit':108 'usag':173 'usd':112 'usdc':15,30,88,110,114 'usdc payment endpoint' 'usdc-base-network' 'use':115 'util':78 'varieti':63 'via':10,25,44,123 'wallet':133,187 'x402':11,26,46,125 'x402 paypal' 'x402-payment'","prices":[{"id":"e8e9c021-0f0e-4ccb-954d-7331e4456d35","listingId":"3fdf64f6-3485-498b-ac3d-1afd3d12ed9e","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/paypal/payments/3","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:51:04.694Z"}],"sources":[{"listingId":"3fdf64f6-3485-498b-ac3d-1afd3d12ed9e","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/paypal/payments/3","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:51:04.694Z","lastSeenAt":"2026-04-23T17:31:52.613Z"}],"details":{"listingId":"3fdf64f6-3485-498b-ac3d-1afd3d12ed9e","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/paypal/payments/3 \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402-payment-token>\"","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"The endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units of USDC on Base","source_url":"https://lowpaymentfee.com/api/v1/paypal/payments/3"},{"claim":"All endpoints are priced at $0.02 per request with no API keys, no rate limits, and instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"The platform offers APIs across Data & Analytics, AI & ML, Finance & Web3, and Infrastructure categories","source_url":"https://lowpaymentfee.com"}],"useCases":["Making PayPal-related payment operations via a single micropayment-gated API call","Integrating pay-per-use payment functionality into agent workflows without API key management","Programmatic access to PayPal payment features settled in USDC on Base"],"bestFor":["Developers wanting keyless, pay-per-call access to a payments endpoint","AI agents that can settle x402 micropayments on Base","Users who prefer crypto-native billing over subscription-based API access"],"notFor":["Anyone needing detailed API documentation or guaranteed SLAs before integration","High-volume payment processing where $0.02/request adds up significantly","Users who need to understand exact request/response schemas before committing"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:14:05.141Z"},"updatedAt":"2026-04-23T17:31:52.613Z"}}