{"id":"0f5c5bd7-9742-41d3-ae50-9f7824defa99","shortId":"R3sETr","kind":"x402","title":"Get the current stock price for Boeing (BA) via a pay-per-call x402 endpoint on Base.","tagline":"Get the current stock price for Boeing (BA) via a pay-per-call x402 endpoint on Base.","description":"This endpoint returns the current stock price for Boeing (ticker: BA) as a JSON response, gated behind an x402 micropayment of $0.02 per request settled in USDC on the Base network. It is part of a broader suite of APIs offered by lowpaymentfee.com spanning finance, AI/ML, data analytics, and utility services—all priced at $0.02 per call with no API keys, no rate limits, and no commitments required.\n\nThe x402 challenge was successfully captured, confirming the endpoint is live. The payment scheme is \"exact\" with a maxAmountRequired of 20,000 base units of USDC (0x8335…2913 on Base), which equals $0.02 given USDC's 6 decimals. Callers must include an X-PAYMENT header conforming to x402 version 1. The endpoint accepts HTTP POST requests and returns application/json.\n\nDocumentation beyond the landing page is extremely sparse—the /docs, /api, /pricing, and /README pages all render only a \"Connect wallet\" prompt with no further technical detail. There is no OpenAPI spec, no example request/response payloads, and no description of the response schema. The exact data source for stock prices and update frequency are unknown.","tags":[],"capabilities":["stock-price-lookup","x402-micropayment","usdc-payment","base-network","per-call-pricing","no-api-key","json-response"],"categories":["finance","market-data"],"synonyms":["stock price API","Boeing stock price","BA ticker price","equity price lookup","real-time stock quote","x402 stock data","micropayment stock API"],"warnings":["No OpenAPI or schema documentation available—response format is entirely unknown","All doc/pricing/README pages return only a 'Connect wallet' prompt with no content","Data source and freshness of stock prices are undisclosed","No example request or response payloads available anywhere in crawled material"],"endpointUrl":"https://lowpaymentfee.com/api/v1/stocks/BA/price","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/stocks/BA/price","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","qualityRationale":"The endpoint is confirmed live via a valid 402 challenge with clear pricing ($0.02 USDC on Base). However, there is no OpenAPI spec, no documented request/response schema, no example payloads, and all documentation pages beyond the landing page are empty. The data source and update frequency for stock prices are unknown.","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"anthropic/claude-opus-4.6","enrichmentVersion":2,"enrichedAt":"2026-04-18T21:08:04.198Z","embedding":[-0.01965332,-0.009529114,0.026855469,0.003894806,-0.0047073364,-0.026763916,0.023712158,0.029556274,0.046417236,-0.044952393,0.023025513,-0.033691406,-0.014793396,-0.030654907,-0.03488159,0.017150879,0.005428314,0.0025348663,-0.03967285,0.017471313,-0.024902344,-0.026367188,-0.03768921,0.036743164,-0.010269165,-0.003917694,-0.01398468,-0.012008667,-0.03656006,-0.056427002,0.03970337,-0.028778076,-0.021224976,0.017028809,-0.008483887,-0.031051636,0.018798828,-0.0010261536,0.066345215,-0.038757324,-0.0022277832,-0.05215454,0.0063171387,-0.03048706,-0.05581665,-0.006538391,-0.03366089,-0.012229919,0.021972656,0.001080513,-0.025878906,-0.0077705383,-0.025924683,0.0032157898,0.01826477,0.024368286,-0.015174866,0.026367188,0.03491211,0.032104492,-0.022735596,-0.049438477,-0.021728516,-0.0064888,-0.028778076,0.030075073,0.006538391,0.06304932,-0.0023880005,0.019180298,0.032592773,0.056274414,-0.011543274,0.008583069,0.0022392273,-0.027938843,-0.0049705505,0.045532227,0.010635376,-0.034606934,-0.047943115,-0.016677856,-0.05911255,0.0057640076,0.003829956,-0.051513672,-0.012046814,0.010810852,-0.03253174,0.031921387,-0.095214844,-0.015357971,0.02130127,0.009468079,0.015281677,0.026565552,-0.007987976,-0.0056877136,0.0055274963,0.023651123,-0.0005517006,-0.04156494,0.013046265,-0.014328003,0.057006836,0.0047798157,0.0211792,0.001876831,-0.022033691,0.026565552,-0.018997192,0.013809204,-0.0129852295,0.0178833,-0.008338928,-0.0060043335,-0.030838013,0.0062217712,-0.04196167,0.017089844,-0.0368042,-0.01689148,0.028671265,-0.0032539368,0.005466461,0.0023784637,-0.03527832,-0.00390625,-0.016967773,-0.007820129,0.031158447,0.039093018,-0.0016927719,-0.02003479,-0.017745972,-0.011360168,-0.04107666,-0.039367676,-0.04309082,-0.01902771,-0.00059461594,-0.045837402,0.021347046,-0.03012085,-0.125,0.007774353,0.018249512,0.0001705885,-0.077941895,0.011108398,-0.010864258,-0.019592285,-0.031051636,0.0039024353,-0.0005970001,-0.021591187,-0.023132324,-0.000667572,-0.0058059692,0.03488159,-0.010665894,0.045806885,-0.0037078857,-0.0010242462,0.009422302,0.044403076,0.00049495697,-0.053131104,-0.08355713,-0.06137085,0.009170532,0.031402588,-0.014076233,-0.03793335,-0.012611389,-0.030654907,0.04043579,-0.053131104,-0.008666992,-0.050231934,-0.03314209,-0.040893555,-0.011299133,-0.018478394,-0.03527832,0.010108948,-0.036346436,0.022155762,0.029708862,0.0018024445,0.03955078,0.01008606,0.059936523,0.017471313,-0.029281616,-0.03656006,-0.0031795502,-0.022842407,0.05218506,-0.006549835,0.026901245,-0.032562256,0.05255127,0.028060913,-0.030349731,-0.02835083,-0.009338379,-0.024490356,-0.0569458,-0.01878357,0.014434814,-0.00049352646,0.025009155,-0.026611328,-0.020904541,-0.042633057,-0.010643005,-0.01499939,-0.013954163,0.033203125,0.01701355,-0.005958557,0.0023536682,-0.009170532,-0.018936157,0.034057617,0.052337646,-0.0003733635,0.033294678,-0.023010254,0.022705078,0.010612488,0.033966064,0.0025959015,0.0093688965,0.0074691772,-0.01965332,0.021469116,0.0020370483,0.0018978119,-0.033569336,-0.036499023,0.001996994,0.026412964,0.045043945,-0.008796692,-0.038330078,-0.10144043,0.042999268,0.04940796,0.018066406,-0.007106781,0.013702393,-0.039245605,0.00541687,-0.03491211,-0.0042648315,0.0473938,0.026519775,-0.034576416,-0.011985779,0.026519775,-0.058685303,-0.026733398,-0.02180481,-0.0005726814,0.027282715,-0.012321472,-0.033172607,0.0056381226,-0.02835083,0.030975342,0.04510498,-0.021636963,-0.042053223,-0.06402588,-0.038116455,-0.035064697,-0.020889282,0.0015659332,0.029190063,0.05618286,0.033477783,-0.026809692,-0.0035324097,-0.0070762634,0.022399902,0.015159607,-0.008995056,0.0047912598,-0.0013389587,0.015945435,0.024505615,-0.07684326,0.019088745,-0.0036830902,0.061462402,-0.021469116,0.056365967,-0.0018701553,0.0039100647,0.02494812,0.0048217773,-0.017349243,-0.010879517,-0.00491333,0.011421204,0.06781006,-0.01007843,-0.030029297,-0.023284912,0.07495117,-0.018157959,-0.04626465,-0.011276245,0.029022217,0.031173706,0.023849487,-0.034301758,-0.051849365,-0.0060043335,-0.0140686035,0.019134521,-0.021148682,0.023422241,-0.043670654,0.003501892,-0.0184021,-0.013832092,-0.043426514,-0.024658203,0.010894775,-0.016326904,0.015022278,-0.00023853779,0.019424438,0.015640259,-0.004459381,-0.019012451,0.056427002,0.041931152,0.0143966675,-0.02494812,-0.03778076,0.0040893555,-0.0501709,0.02709961,0.0051498413,0.009117126,0.028701782,-0.01777649,0.036987305,0.023345947,0.0041007996,0.0050849915,-0.0093307495,0.034179688,-0.030532837,-0.011543274,-0.022399902,-0.036834717,0.023620605,0.01739502,0.03503418,0.039154053,0.018585205,0.028427124,-0.051452637,0.015014648,-0.023635864,-0.0052757263,0.010131836,-0.029907227,-0.025390625,-0.004802704,-0.03768921,0.0020885468,0.03173828,0.022323608,0.024749756,0.053710938,-0.027526855,-0.039245605,-0.011260986,0.005142212,0.02180481,0.0024642944,-0.022399902,-0.015327454,-0.0016078949,0.008995056,0.000035107136,-0.016418457,-0.033447266,0.0027599335,0.055725098,0.056427002,0.06161499,0.024337769,0.031585693,-0.023254395,-0.03994751,0.005882263,-0.031799316,-0.0042686462,-0.0491333,0.011077881,0.0016622543,-0.0231781,-0.006542206,0.044555664,-0.00484848,0.032470703,-0.03955078,0.045837402,0.001666069,0.0036697388,0.018157959,-0.0016155243,0.051361084,0.040740967,-0.05630493,0.05105591,0.07366943,-0.057250977,0.021713257,0.008758545,0.0058937073,0.03756714,-0.060638428,0.002861023,0.0012216568,-0.0021419525,-0.025268555,0.014297485,-0.015174866,-0.028015137,0.021438599,-0.0041656494,0.033416748,-0.015365601,-0.0071029663,-0.045074463,-0.035125732,-0.06665039,0.03616333,0.013168335,0.0018024445,-0.042022705,0.016113281,-0.023101807,-0.029510498,0.015075684,0.042266846,-0.001996994,-0.016586304,0.014892578,-0.032226562,0.009422302,0.031463623,0.016708374,0.024337769,0.03137207,0.031433105,0.030593872,-0.003566742,-0.038848877,0.02003479,0.021499634,-0.0022068024,0.01852417,-0.03805542,-0.0010690689,-0.05682373,-0.031921387,0.009918213,0.038391113,-0.053863525,-0.012016296,-0.0009498596,-0.014205933,0.015579224,-0.06414795,0.031799316,0.01121521,0.07080078,0.016662598,-0.00020337105,-0.040985107,0.008018494,0.005809784,0.0032997131,0.0064697266,-0.012817383,-0.026489258,-0.018463135,-0.05569458,-0.0010185242,0.0036087036,0.019989014,-0.029281616,-0.023971558,0.006336212,0.02003479,-0.013267517,0.025909424,-0.018585205,0.0068855286,-0.030471802,-0.0074920654,-0.019317627,0.032592773,0.020095825,-0.0049591064,-0.053955078,0.009719849,0.012718201,0.0061950684,-0.021087646,-0.018341064,-0.018066406,-0.020141602,-0.001824379,0.014595032,-0.0019235611,-0.0030822754,-0.036010742,-0.069885254,0.025161743,-0.036315918,0.028961182,0.0031642914,-0.039764404,-0.003320694,-0.03878784,0.00868988,0.008224487,0.024124146,-0.027175903,-0.036224365,-0.017288208,-0.028625488,-0.0059280396,-0.026657104,0.044830322,-0.027328491,0.009231567,-0.008178711,0.008605957,0.02758789,0.015808105,0.020614624,-0.008743286,-0.010795593,0.008369446,0.03994751,-0.023651123,-0.04736328,0.046142578,0.0016708374,0.017318726,0.0047454834,0.03060913,0.017028809,0.009887695,0.0032234192,-0.006652832,-0.027862549,-0.036346436,-0.0055389404,-0.022903442,0.024368286,0.010650635,-0.024902344,0.036346436,0.001045227,-0.0118255615,-0.030441284,0.014266968,0.020645142,-0.0284729,0.0014667511,-0.006629944,0.02609253,-0.013893127,0.0054244995,0.0007176399,0.055877686,-0.0012559891,-0.017166138,-0.018630981,-0.028701782,-0.01524353,0.026412964,0.003604889,0.011871338,-0.001042366,0.016967773,0.020568848,-0.010765076,-0.005443573,-0.029922485,-0.0340271,0.03036499,-0.007965088,-0.04257202,0.022399902,0.029312134,0.006099701,0.010665894,0.0026683807,0.033477783,-0.0005311966,-0.015075684,-0.024719238,0.04559326,0.0068855286,-0.03515625,0.037750244,0.026489258,0.002374649,-0.036712646,0.01146698,0.010620117,-0.0038414001,-0.026565552,-0.007408142,-0.0126571655,0.016860962,0.021087646,-0.0013999939,0.015304565,0.002456665,-0.0076942444,0.015609741,0.010421753,0.027862549,-0.023452759,0.014228821,-0.016036987,0.0028038025,-0.014671326,0.02633667,-0.031677246,-0.009643555,-0.021652222,-0.027542114,0.0022392273,-0.01663208,0.0126953125,0.009918213,0.016174316,0.024139404,-0.003129959,0.03543091,-0.019088745,-0.04849243,0.004283905,0.0052986145,0.047424316,-0.036193848,0.029022217,-0.008880615,-0.029663086,-0.0054512024,0.0049057007,-0.007980347,0.02835083,0.013038635,0.017410278,-0.04660034,0.01574707,-0.012046814,-0.004699707,-0.010917664,0.008285522,-0.021148682,-0.014511108,0.0055770874,0.03475952,-0.036193848,0.00080394745,-0.057739258,-0.040740967,0.0040893555,-0.034820557,0.001531601,0.01586914,0.02319336,-0.010231018,-0.026931763,0.0026836395,-0.0033817291,0.007247925,-0.024398804,-0.023910522,0.005420685,0.038085938,0.023757935,-0.028747559,-0.02130127,-0.020812988,0.01979065,-0.042510986,-0.062072754,-0.020141602,0.023590088,-0.0018186569,0.021087646,-0.0073890686,-0.019088745,0.008804321,-0.047546387,-0.009361267,0.01309967,0.030151367,-0.0076942444,0.004180908,-0.0000603199,0.0004911423,-0.009017944,0.030090332,-0.01727295,-0.03414917,-0.05130005,0.010902405,0.017669678,0.018798828,0.0068740845,-0.0317688,0.016433716,-0.023239136,-0.05078125,-0.011795044,0.03918457,0.010940552,-0.03048706,-0.00034809113,-0.0032844543,-0.0101623535,0.00043344498,0.0058784485,0.0045204163,-0.022506714,0.0039253235,-0.019546509,0.01876831,0.036987305,-0.025100708,-0.036132812,0.0021400452,0.008506775,0.012428284,0.0061683655,0.066101074,0.00793457,-0.023040771,0.020385742,0.011329651,0.014472961,-0.012519836,0.001914978,-0.029632568,-0.005706787,-0.027160645,-0.009162903,-0.0017442703,0.003932953,0.10095215,0.013168335,-0.04660034,-0.016464233,-0.027618408,0.012084961,0.040222168,-0.02079773,-0.0004515648,0.0039749146,0.019760132,-0.05831909,-0.011207581,0.00894165,0.03048706,0.02053833,-0.014312744,-0.010543823,-0.020507812,0.015342712,-0.062927246,-0.015266418,-0.016906738,-0.0077705383,-0.021316528,-0.0048332214,0.010414124,0.00027871132,0.0025978088,-0.062316895,0.010047913,0.03668213,-0.0044136047,0.03994751,0.001865387,0.0059280396,0.031097412,-0.01687622,0.006351471,0.026535034,-0.017318726,-0.032287598,-0.04244995,0.01625061,-0.008575439,0.024108887,0.017654419,-0.013923645,0.0071792603,0.0005660057,0.017623901,-0.017105103,0.015716553,-0.006652832,0.013671875,-0.026535034,0.0039787292,0.050445557,-0.050079346,0.00919342,0.05456543,-0.010482788,0.024917603,0.014205933,0.031280518,-0.040283203,0.00043153763,0.011795044,0.031677246,0.017913818,-0.0010290146,0.021362305,0.015792847,-0.00093889236,-0.009536743,-0.009048462,-0.0004606247,-0.014671326,-0.029754639,0.024765015,-0.030639648,0.006690979,-0.0068511963,-0.033203125,-0.013504028,0.004055023,0.01977539,0.0023555756,-0.025604248,-0.02720642,-0.011047363,-0.010261536,0.0077209473,0.005596161,0.008895874,0.0052337646,-0.0024642944,-0.0050849915,0.027420044,-0.030151367,0.037963867,0.01828003,0.04537964,0.02355957,0.01828003,0.022537231,0.020629883,0.03024292,-0.008590698,0.020492554,-0.026519775,0.023147583,0.00982666,-0.011657715,0.02053833,0.013221741,0.01828003,-0.003894806,-0.011138916,-0.004470825,0.0017662048,-0.023956299,0.028259277,0.02619934,0.030319214,-0.005317688,-0.011795044,0.014793396,-0.0041275024,0.023590088,-0.011772156,0.012413025,0.052490234,0.042388916,-0.00001758337,-0.016586304,-0.0041923523,-0.024307251,-0.004306793,0.004196167,-0.01399231,0.025604248,0.038726807,-0.01675415,0.0074310303,0.0059013367,-0.00002503395,-0.02116394,0.00390625,0.011703491,0.007926941,0.008216858,0.0135269165,-0.011138916,-0.00907135,0.007381439,0.004962921,-0.027694702,-0.01928711,-0.03527832,0.023590088,-0.0077934265,-0.038726807,0.053619385,0.018600464,0.008140564,-0.006679535,-0.010383606,-0.008293152,0.0022830963,-0.031219482,0.0135650635,-0.015106201,-0.011314392,0.03729248,-0.025360107,0.033477783,-0.03237915,0.019073486,0.038909912,0.005657196,-0.008232117,-0.04107666,0.022521973,-0.0066719055,-0.04055786,0.000849247,0.0005373955,0.048950195,0.023422241,0.028961182,0.04171753,-0.008453369,-0.02330017,-0.0069465637,-0.03326416,0.001666069,-0.02180481,0.014190674,-0.0076026917,0.06048584,0.047698975,0.014205933,0.04119873,0.04425049,0.034088135,-0.004749298,0.042297363,0.011268616,0.018493652,-0.02267456,0.03161621,-0.009216309,0.025314331,-0.0206604,0.015174866,0.017089844,0.04071045,-0.010818481,0.04446411,0.05682373,0.01121521,-0.005821228,0.037475586,-0.020095825,-0.0023975372,-0.0059776306,-0.02230835,0.051605225,0.012619019,0.031982422,0.02619934,0.009254456,0.0058059692,-0.020065308,-0.016693115,-0.029754639,0.041748047,0.032562256,-0.013259888,-0.017715454,-0.008552551,0.00014078617,-0.022613525,-0.042755127,-0.009765625,-0.02128601,-0.0012454987,-0.024047852,-0.020126343,-0.025924683,0.00484848,0.039733887,-0.0074386597,-0.0075302124,0.036071777,0.0033302307,0.011398315,0.025161743,0.017150879,0.015304565,-0.025161743,0.0051345825,-0.031311035,0.003145218,-0.031921387,-0.0037136078,-0.0037612915,0.016113281,0.0413208,0.040740967,-0.013389587,-0.0032844543,0.019561768,0.004047394,0.0012302399,0.038238525,0.01965332,-0.009590149,0.072021484,0.016357422,0.010665894,-0.010848999,0.003917694,-0.0012636185,0.0032043457,0.0012817383,-0.009399414,-0.01889038,-0.040374756,-0.011642456,-0.031341553,0.02923584,-0.011161804,0.013793945,-0.0035381317,-0.011268616,-0.032928467,0.035888672,-0.03024292,0.016693115,0.013366699,0.002784729,0.04724121,0.0027923584,0.025482178,-0.009132385,0.02168274,0.003118515,-0.0002539158,0.0059928894,0.016983032,-0.0236969,-0.005039215,0.008399963,-0.012359619,-0.0284729,0.0127334595,-0.024505615,0.03213501,0.028137207,0.010345459,0.018432617,-0.019226074,0.021026611,0.019104004,0.0066223145,0.013328552,0.005016327,-0.0016937256,0.030197144,-0.014007568,0.004009247,0.017227173,-0.003824234,0.013183594,0.005882263,-0.03479004,-0.004421234,-0.016479492,-0.045806885,0.022247314,0.009567261,0.015731812,0.030761719,0.0034103394,0.00041389465,0.029159546,0.036956787,0.016937256,-0.008598328,-0.01158905,0.023803711,-0.014732361,0.021865845,0.022125244,0.02708435,0.022460938,-0.015609741,-0.017791748,0.026931763,-0.0054016113,-0.002363205,-0.021774292,-0.004425049,-0.011390686,0.0110321045,-0.0012283325,-0.03213501,-0.004524231,-0.04534912,-0.005744934,-0.048797607,0.02029419,0.012916565,0.044311523,0.0209198,0.033477783,0.013908386,0.050811768,0.012390137,0.020599365,-0.023925781,-0.020843506,0.04837036,0.023849487,0.036315918,-0.007106781,0.00058698654,-0.023391724,-0.0088272095,0.028915405,0.017089844,0.01285553,0.0029621124,0.022338867,0.01914978,0.022476196,0.039154053,-0.0035972595,0.018081665,0.022903442,-0.00920105,-0.008781433,-0.0067253113,0.00818634,0.004508972,0.032348633,-0.021347046,-0.009208679,-0.010261536,-0.008766174,0.013137817,-0.024963379,-0.0037403107,-0.016845703,-0.017959595,0.041778564,-0.008926392,-0.023468018,0.048339844,0.0129776,-0.042236328,0.004840851,-0.0062065125,0.018920898,-0.014511108,0.007709503,0.013832092,-0.002243042,-0.0065727234,0.025161743,-0.011047363,-0.0039024353,0.003917694,0.033203125,0.007701874,0.010551453,-0.015159607,0.03704834,0.01586914,-0.014152527,0.0049438477,-0.0045051575,-0.014984131,0.017166138,-0.0043029785,0.013519287,-0.0060424805,0.014472961,0.0069351196,-0.0011911392,-0.010543823,-0.016235352,0.023727417,-0.03253174,-0.007762909,0.015960693,0.010101318,0.0029773712,0.013282776,0.04815674,0.023956299,-0.044952393,-0.009391785,-0.013504028,0.015380859,-0.028060913,-0.019897461,0.01461792,-0.007156372,-0.0069770813,0.021453857,0.01612854,0.018554688,-0.036621094,0.007095337,0.06463623,0.01259613,0.0104522705,0.02243042,-0.0046424866,0.017593384,-0.033966064,0.0074806213,-0.017837524,-0.024658203,0.009170532,0.027862549,-0.0012760162,-0.004211426,0.025436401,0.0009551048,0.003074646,0.009117126,0.02267456,0.05456543,-0.016921997,-0.0026226044,0.012878418,0.015655518,-0.013381958,-0.008468628,-0.0037288666,0.033203125,0.033569336,0.0050086975,0.014411926,0.0039711,0.012214661,0.0027809143,0.0181427,0.0057258606,0.038208008,0.02444458,-0.020843506,0.008773804,0.026733398,0.0034484863,-0.023132324,-0.0067100525,-0.007156372,-0.035186768,-0.004421234,-0.0050239563,0.00085401535,-0.03353882,-0.0041999817,-0.010292053,-0.0054512024,-0.0096206665,-0.030441284,-0.04486084,-0.0022850037,-0.00023472309,-0.0037345886,-0.017211914,-0.024398804,0.008308411,-0.013969421,0.005329132,-0.02784729,-0.023788452,-0.0025196075,0.01121521,-0.010635376,-0.021255493,0.00024962425,0.036071777,0.0013771057,-0.0051612854,0.007881165,0.02558899,0.03503418,-0.013587952,0.020614624,-0.0022392273,-0.017654419,-0.017318726,0.015777588,-0.01398468,0.007045746,0.006477356,0.0368042,0.04269409,-0.0030269623,0.003458023,0.009002686,-0.02217102,0.015464783,0.0013523102,-0.02003479,0.046173096,0.0067214966,-0.033233643,-0.00472641,0.003118515,-0.025604248,-0.019470215,0.0028362274,0.046142578,-0.006603241,0.02067566,-0.004497528,-0.005996704,-0.019104004,-0.0029258728,0.00025248528,0.035858154,0.0018730164,0.007045746,0.0023384094,0.03768921,0.0063705444,-0.01927185,-0.0040740967,0.045684814,0.011543274,-0.0029563904,0.040405273,0.04916382,0.06390381,0.0039482117,-0.016860962,0.022583008,0.04107666,0.006843567,0.013450623,-0.030197144,0.0051956177,-0.019470215,-0.0031166077,0.022964478,-0.007209778,-0.035736084,-0.004753113,-0.057678223,0.018234253,-0.013893127,0.035003662,-0.019546509,-0.009727478,-0.023956299,-0.030776978,-0.0206604,0.015670776,0.013328552,0.01411438,-0.0028972626,0.05319214,0.0039978027,-0.02835083,0.015975952,-0.017913818,-0.04031372,0.011238098,0.014472961,-0.004009247,-0.0044517517,-0.004386902,0.006198883,0.034362793,0.02015686,-0.020874023,0.017196655,-0.0069351196,-0.0004415512,0.017868042,0.055480957,0.008361816,0.008125305,-0.008888245,-0.013587952,-0.009887695,0.0014667511,-0.006538391,0.014717102,0.017150879,-0.004924774,0.010108948,0.025314331,-0.015174866,0.025482178,-0.013160706,-0.0031433105,-0.026412964,-0.016845703,0.016738892,-0.011108398,-0.03564453,-0.014297485,-0.005317688,-0.0008277893,-0.0026283264,0.022644043,0.031082153,0.01676941,0.0035171509,-0.03781128,-0.014579773,0.014007568,0.0055389404,-0.018127441,0.0014858246,0.027404785,0.0041656494,0.016845703,0.011360168,0.006500244,-0.011566162,-0.0132369995,0.033691406,-0.01939392,0.0030288696,-0.00217247,0.011421204,0.021911621,0.010887146,0.015525818,0.011886597,0.020431519,0.029785156,0.008857727,0.011253357,0.010299683,-0.030929565,-0.008003235,-0.009262085,0.009346008,-0.005508423,-0.015342712,-0.0010557175,-0.026168823,-0.006832123,-0.01209259,0.011161804,0.019317627,0.016998291,-0.031311035,0.020263672,-0.02734375,-0.015380859,-0.02911377,-0.016967773,0.047332764,0.03213501,0.019714355,-0.006412506,0.0044784546,0.0041885376,0.033721924,-0.044769287,-0.013366699,-0.013465881,-0.014137268,0.002872467,0.039001465,0.010650635,-0.0368042,-0.01902771,-0.008338928,-0.02810669,0.008911133,0.010940552,0.018173218,-0.0077323914,-0.017593384,0.0017948151,-0.0021533966,0.0075683594,-0.028869629,0.024383545,-0.00605011,0.05303955,-0.006160736,-0.0038204193,0.018081665,0.020706177,-0.036193848,0.0524292,-0.014877319,0.020263672,-0.023086548,-0.0034484863,-0.046325684,0.021438599,0.005256653,0.012962341],"createdAt":"2026-04-18T18:34:13.713Z","updatedAt":"2026-04-22T09:00:31.658Z","lastSeenAt":"2026-04-22T09:00:31.658Z","tsv":"'/api':175 '/docs':174 '/pricing':176 '/readme':178 '0.02':58,91,137 '000':126 '0x8335':131 '1':155 '20':125 '2913':132 '6':141 'BA ticker price' 'Boeing stock price' 'accept':158 'ai/ml':82 'analyt':84 'api':76,96 'application/json':164 'ba':8,26,47 'base':18,36,66,127,134 'base-network' 'behind':53 'beyond':166 'boe':7,25,45 'broader':73 'call':14,32,93 'caller':143 'captur':110 'challeng':107 'commit':103 'confirm':111 'conform':151 'connect':184 'current':3,21,41 'data':83,210 'decim':142 'descript':203 'detail':191 'document':165 'endpoint':16,34,38,113,157 'equal':136 'equity price lookup' 'exact':120,209 'exampl':198 'extrem':171 'financ':81 'frequenc':217 'gate':52 'get':1,19 'given':138 'header':150 'http':159 'includ':145 'json':50 'json-response' 'key':97 'land':168 'limit':100 'live':115 'lowpaymentfee.com':79 'maxamountrequir':123 'micropay':56 'micropayment stock API' 'must':144 'network':67 'no-api-key' 'offer':77 'openapi':195 'page':169,179 'part':70 'pay':12,30 'pay-per-cal':11,29 'payload':200 'payment':117,149 'per':13,31,59,92 'per-call-pricing' 'post':160 'price':5,23,43,89,214 'prompt':186 'rate':99 'real-time stock quote' 'render':181 'request':60,161 'request/response':199 'requir':104 'respons':51,206 'return':39,163 'schema':207 'scheme':118 'servic':87 'settl':61 'sourc':211 'span':80 'spars':172 'spec':196 'stock':4,22,42,213 'stock price API' 'stock-price-lookup' 'success':109 'suit':74 'technic':190 'ticker':46 'unit':128 'unknown':219 'updat':216 'usdc':63,130,139 'usdc-payment' 'util':86 'version':154 'via':9,27 'wallet':185 'x':148 'x-payment':147 'x402':15,33,55,106,153 'x402 stock data' 'x402-micropayment'","prices":[{"id":"e50de03b-506b-487f-aff1-e2cf03cb1bcc","listingId":"0f5c5bd7-9742-41d3-ae50-9f7824defa99","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/stocks/BA/price","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:34:13.713Z"}],"sources":[{"listingId":"0f5c5bd7-9742-41d3-ae50-9f7824defa99","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/stocks/BA/price","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:34:13.713Z","lastSeenAt":"2026-04-22T09:00:31.658Z"}],"details":{"listingId":"0f5c5bd7-9742-41d3-ae50-9f7824defa99","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/stocks/BA/price \\\n  -H \"X-PAYMENT: <x402-payment-header>\" \\\n  -H \"Content-Type: application/json\"","exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"The endpoint returns HTTP 402 with x402 version 1 challenge, confirming it is live","source_url":"https://lowpaymentfee.com/api/v1/stocks/BA/price"},{"claim":"maxAmountRequired is 20000 base units of USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) on Base, equaling $0.02","source_url":"https://lowpaymentfee.com/api/v1/stocks/BA/price"},{"claim":"All APIs 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 site offers APIs across Data & Analytics, AI & Machine Learning, Finance & Web3, and Infrastructure categories","source_url":"https://lowpaymentfee.com"}],"useCases":["Retrieve the current Boeing (BA) stock price in an automated trading or monitoring pipeline","Integrate real-time equity pricing into an AI agent workflow without managing API keys","Pay-per-call stock data access for low-volume or experimental financial applications"],"bestFor":["Developers wanting keyless, pay-per-use stock price data","AI agents that can settle x402 micropayments on Base","Low-volume or ad-hoc stock price lookups without subscription commitments"],"notFor":["High-frequency trading requiring sub-millisecond latency and guaranteed SLAs","Users needing historical OHLCV data, fundamentals, or full market depth","Anyone without a Base-compatible USDC wallet for micropayments"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-27T17:50:45.51Z"},"updatedAt":"2026-04-22T09:00:31.658Z"}}