{"id":"263081ff-6b68-4914-b574-259c0d4417a2","shortId":"sgzt2F","kind":"x402","title":"Get the current stock price for LIN (Linde) via a pay-per-call x402 endpoint on Base.","tagline":"Get the current stock price for LIN (Linde) via a pay-per-call x402 endpoint on Base.","description":"This endpoint returns the current stock price for the ticker symbol LIN (Linde plc) through a simple HTTP POST request, paid per call using the x402 protocol. It is part of a broader suite of APIs hosted at lowpaymentfee.com covering data analytics, AI/ML inference, finance, crypto, and utility services.\n\nThe endpoint accepts x402 payments on the Base network using USDC (contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913). Each request costs a maximum of $0.02 (20,000 base units with 6 decimals). No API keys or accounts are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof. The response MIME type is application/json.\n\nDocumentation beyond the landing page is sparse. The /docs, /pricing, /api, and /README pages all render only a \"Connect wallet\" prompt with no additional technical detail. There is no OpenAPI spec, no request/response schema documentation, and no usage examples. The endpoint is confirmed live (returns a proper 402 challenge), but the exact shape of the JSON response is unknown and must be inferred from the endpoint path (likely a JSON object containing the stock price for LIN).","tags":[],"capabilities":["stock-price-lookup","x402-payment","usdc-settlement","base-network","per-call-pricing","no-api-key"],"categories":["finance","data"],"synonyms":["stock price API","LIN stock price","Linde stock quote","equity price feed","real-time stock data","x402 finance API","pay-per-call stock API"],"warnings":["No OpenAPI or schema documentation available — response format is unknown and the example response is speculative","All documentation pages (/docs, /pricing, /api, /README) render only 'Connect wallet' with no technical content","The specific stock endpoint /api/v1/stocks/LIN/price is not listed on the landing page among the advertised APIs, so its availability and data source are unverified"],"endpointUrl":"https://lowpaymentfee.com/api/v1/stocks/LIN/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/LIN/price","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.400","qualityRationale":"The endpoint is confirmed live with a valid x402 402 challenge and clear pricing ($0.02 per request in USDC on Base). However, there is no OpenAPI spec, no documented request/response schema, and all documentation pages return only a wallet-connect prompt. The response shape is entirely inferred from the URL path.","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"anthropic/claude-opus-4.6","enrichmentVersion":2,"enrichedAt":"2026-04-18T20:36:15.413Z","embedding":[-0.062683105,-0.027053833,0.03387451,0.0017251968,0.017318726,-0.037506104,0.020828247,0.012504578,0.049102783,-0.053466797,0.0234375,-0.04006958,-0.008262634,-0.021713257,0.0024528503,0.012641907,-0.002281189,0.016693115,-0.053619385,0.039611816,0.019302368,-0.014961243,-0.011528015,0.008659363,-0.00944519,-0.00818634,0.0068206787,-0.055664062,-0.024780273,-0.050872803,0.046417236,-0.017211914,0.016296387,0.026443481,0.0068740845,0.005897522,0.036315918,0.027832031,0.049041748,-0.038146973,-0.007007599,-0.02810669,-0.011634827,-0.02116394,-0.032440186,-0.02909851,-0.012191772,-0.032592773,0.027420044,0.019195557,-0.026657104,-0.04043579,-0.019760132,0.0033988953,0.008026123,0.008972168,0.008918762,0.013076782,0.033355713,0.015419006,-0.0046463013,-0.038879395,-0.010604858,-0.014144897,-0.043304443,0.041625977,-0.011138916,0.068115234,0.001455307,0.03845215,0.027572632,0.0056648254,0.009284973,-0.012245178,-0.019821167,-0.0012807846,-0.0018033981,0.04562378,0.0046157837,-0.017745972,-0.00056791306,-0.012779236,-0.08251953,-0.004211426,-0.0029735565,-0.053466797,-0.004562378,0.025772095,-0.02192688,0.039916992,-0.10406494,-0.01612854,-0.0057640076,0.004058838,-0.018798828,-0.0019264221,-0.0046806335,0.003118515,0.00074338913,0.036010742,0.02848816,-0.016220093,0.051574707,0.0010967255,0.009635925,0.0362854,0.038269043,0.012832642,0.016281128,0.017929077,-0.090270996,0.0043144226,-0.018798828,0.029403687,-0.0012893677,-0.010040283,-0.035705566,-0.002368927,-0.026977539,0.06530762,-0.041229248,0.031555176,0.045318604,0.010269165,-0.0064086914,-0.03289795,-0.021881104,-0.02067566,0.0064697266,-0.015808105,0.026931763,0.025634766,-0.007785797,-0.020874023,-0.037902832,0.015380859,-0.0027980804,-0.007686615,-0.02746582,-0.030334473,0.0058937073,-0.0063323975,-0.010864258,-0.0071754456,-0.09246826,0.016662598,-0.009284973,-0.0032958984,-0.045166016,0.00068950653,0.0044670105,0.03579712,-0.017669678,-0.004776001,-0.025299072,0.010032654,-0.03378296,0.0069770813,0.00818634,0.013900757,-0.010787964,0.06817627,0.00868988,0.006072998,0.0027561188,0.025421143,0.0054779053,-0.081604004,-0.04748535,-0.026855469,0.01927185,0.0234375,0.012107849,-0.027282715,0.003479004,-0.044189453,0.0340271,0.0069770813,0.02078247,-0.026885986,-0.03857422,-0.01928711,0.011390686,-0.002445221,-0.010665894,0.01184082,-0.032287598,0.04751587,-0.001868248,0.031433105,0.019073486,0.00077724457,0.072021484,0.026672363,-0.027130127,0.0031528473,0.023406982,-0.036102295,0.033447266,0.030838013,0.029083252,-0.021087646,0.034942627,0.049346924,-0.018692017,0.009124756,-0.012916565,-0.0018634796,-0.03137207,-0.033843994,0.03086853,0.005290985,0.009315491,0.014549255,-0.021102905,-0.0008997917,-0.0036640167,-0.02822876,0.041381836,0.06488037,0.0025997162,-0.007385254,0.0012731552,0.017547607,-0.009361267,0.0385437,0.046844482,0.0016155243,0.030029297,-0.0619812,0.014465332,0.009757996,-0.013717651,0.011070251,-0.00084877014,0.012779236,-0.03262329,-0.021759033,0.009727478,-0.04244995,-0.04232788,-0.028213501,-0.0062713623,0.023132324,0.034454346,-0.020736694,-0.029434204,-0.0836792,0.040405273,0.0007662773,-0.0067253113,0.029769897,0.044006348,-0.05206299,-0.013198853,-0.050628662,-0.0021018982,0.0021629333,-0.020553589,-0.028778076,-0.0002207756,-0.0026454926,-0.0519104,-0.032104492,0.00021803379,-0.05508423,0.00021862984,0.019821167,-0.067993164,-0.002948761,-0.012260437,0.036224365,0.055236816,-0.03314209,-0.056762695,-0.049713135,-0.010475159,-0.022338867,-0.021774292,0.026672363,-0.020690918,-0.00078344345,0.018249512,0.01486969,-0.030975342,-0.004585266,-0.0032024384,-0.003522873,0.0124435425,-0.009780884,-0.0023174286,0.029922485,0.026855469,-0.06890869,0.035888672,-0.017929077,0.058807373,-0.03768921,0.04397583,0.015777588,-0.00806427,0.031677246,0.016479492,-0.06488037,-0.012428284,0.02130127,0.00046396255,0.027694702,0.0124435425,-0.035705566,-0.02406311,0.08087158,-0.018920898,-0.049041748,-0.0042304993,0.03302002,0.04812622,0.0037879944,-0.04598999,-0.083984375,0.022872925,-0.009513855,0.03427124,-0.010498047,0.033416748,0.010620117,0.009933472,-0.036895752,0.005756378,-0.00019359589,0.0017147064,-0.00089502335,-0.0018634796,-0.009941101,0.011222839,0.044067383,-0.0073394775,-0.009376526,0.0021209717,0.01586914,-0.001830101,0.035247803,-0.03363037,-0.002002716,-0.022491455,-0.05886841,-0.002532959,0.0236969,0.028778076,0.009246826,-0.036193848,-0.00522995,0.02494812,-0.011024475,0.032592773,0.015853882,0.013717651,-0.07519531,-0.028213501,-0.0032672882,-0.031829834,0.00497818,0.005973816,0.0021362305,0.023544312,0.002216339,0.016967773,-0.046905518,0.0036792755,-0.03314209,0.05126953,0.018341064,-0.029724121,-0.004573822,-0.011856079,0.011329651,0.046325684,0.02670288,0.002855301,-0.0000056028366,0.049804688,0.022888184,0.0069389343,0.0024089813,-0.0034809113,0.019744873,0.006298065,0.007129669,-0.022003174,-0.010940552,0.051757812,-0.028640747,-0.000017106533,-0.04473877,0.03643799,0.052520752,0.07952881,0.052856445,0.022323608,0.008422852,-0.011734009,-0.03768921,-0.014602661,-0.01739502,0.008758545,-0.025314331,0.015060425,0.01486969,-0.001865387,-0.014884949,-0.0021343231,0.0054740906,0.02784729,-0.030303955,0.036132812,-0.0015487671,0.010375977,0.026733398,0.015167236,0.05001831,0.07366943,-0.03881836,0.062805176,0.006210327,-0.05758667,-0.018722534,0.010627747,-0.037109375,-0.012741089,-0.06100464,0.01033783,0.009521484,0.013671875,0.0022850037,0.0014343262,-0.027618408,0.026367188,0.028030396,0.0043258667,0.007320404,0.018188477,0.03652954,-0.025909424,-0.018432617,-0.038879395,0.010002136,0.008735657,0.018615723,-0.040893555,0.012382507,0.016143799,-0.026062012,0.056518555,0.033935547,0.01171875,0.000992775,0.005176544,0.020095825,-0.008560181,0.050231934,0.0013179779,0.025878906,0.015975952,0.008811951,-0.019760132,-0.0017642975,-0.054260254,0.0053138733,0.012069702,0.007007599,-0.014091492,-0.024124146,-0.030426025,-0.031341553,-0.0012922287,0.018692017,0.0049438477,-0.04928589,-0.013877869,-0.013900757,-0.016921997,0.0084991455,-0.048706055,-0.02708435,0.027572632,0.06286621,0.028366089,-0.0009531975,-0.05316162,-0.033691406,0.022918701,-0.007045746,0.050476074,-0.01424408,0.003276825,-0.00077819824,-0.03503418,-0.02571106,-0.002281189,-0.008262634,-0.025512695,0.022644043,-0.0014209747,0.05166626,0.03994751,0.027526855,0.006702423,0.013145447,-0.017791748,-0.020111084,-0.014030457,0.09686279,0.013580322,-0.0124053955,-0.041229248,0.022018433,0.015174866,0.023040771,-0.035064697,0.0029087067,0.012504578,0.012283325,-0.008720398,-0.00045394897,0.0126571655,0.0016994476,-0.05142212,-0.044708252,0.020950317,-0.029205322,0.046875,0.0007581711,-0.017288208,0.011123657,-0.03591919,0.04849243,0.010398865,-0.015945435,-0.020950317,-0.05657959,-0.030334473,-0.01184845,0.0043678284,-0.028640747,0.029724121,-0.027770996,0.024261475,-0.021469116,-0.008331299,0.053497314,0.04547119,-0.0073509216,-0.0060157776,0.0026836395,0.015380859,0.033294678,-0.0067825317,-0.0118637085,0.033935547,0.034423828,0.0053215027,0.003692627,0.017074585,0.019302368,0.007160187,-0.028076172,-0.003583908,-0.00027871132,-0.01109314,0.018478394,-0.019577026,0.0087890625,0.0043563843,0.04437256,0.038879395,0.00806427,-0.032958984,-0.031951904,0.019317627,0.021102905,-0.024230957,-0.025787354,0.007045746,0.024307251,-0.0423584,0.02168274,-0.033294678,0.04864502,0.033569336,-0.025146484,-0.003900528,-0.0021324158,-0.016738892,0.0028839111,0.0029144287,0.0029888153,0.033203125,0.037597656,0.026672363,-0.0030269623,-0.00037527084,0.0025043488,-0.048797607,0.029159546,-0.03112793,-0.03640747,0.03265381,0.008125305,0.013427734,0.010314941,-0.006385803,0.0032653809,0.0054016113,-0.026885986,0.0077171326,0.05493164,0.015411377,-0.018585205,-0.0037021637,0.016311646,0.010574341,-0.039398193,-0.015701294,0.016342163,0.019500732,-0.04373169,-0.02368164,-0.029052734,-0.006752014,0.05581665,0.01739502,0.014564514,0.051483154,0.0065231323,-0.00258255,0.006664276,0.0018730164,-0.04525757,-0.028701782,-0.03378296,0.005378723,0.015380859,0.022232056,-0.039916992,0.008460999,-0.010261536,-0.0010795593,-0.017196655,-0.016525269,0.0057029724,0.0069999695,0.005340576,0.041046143,-0.0061035156,0.020401001,-0.019302368,-0.06359863,-0.016693115,0.02810669,0.040100098,-0.05697632,0.017242432,0.03012085,0.010635376,-0.028701782,0.008918762,0.009559631,0.038238525,0.028457642,0.014152527,-0.014526367,0.062194824,-0.019592285,0.0002065897,-0.024154663,-0.023712158,-0.014755249,-0.025787354,-0.007045746,0.021606445,-0.024475098,0.001502037,-0.021194458,-0.02935791,-0.014335632,-0.023391724,0.036499023,0.028457642,0.029159546,0.024871826,0.0022201538,-0.024368286,0.028640747,-0.02406311,0.027130127,-0.031021118,0.008666992,0.017700195,0.029052734,-0.051574707,-0.0031661987,-0.019042969,0.02243042,-0.06573486,-0.03817749,-0.0030670166,0.0129776,-0.0031604767,0.012382507,-0.03704834,0.005016327,-0.016189575,-0.03579712,-0.005897522,0.0020999908,0.026779175,-0.01109314,-0.028869629,-0.0075645447,0.015586853,0.0041236877,0.027008057,-0.0053138733,-0.045806885,-0.024291992,0.022735596,0.00793457,0.03274536,-0.000010251999,-0.0119018555,-0.00087976456,-0.04260254,-0.029541016,-0.017044067,0.020141602,-0.007423401,-0.010910034,0.01864624,0.0039978027,-0.012672424,-0.013771057,-0.0234375,-0.01739502,0.008384705,0.025970459,0.0025081635,0.014053345,0.028076172,-0.037353516,-0.026428223,0.014778137,0.009666443,0.0049972534,0.012451172,0.035827637,-0.012550354,-0.011932373,0.004837036,0.04446411,0.01725769,-0.000029027462,0.006996155,-0.010765076,0.004146576,-0.0031547546,-0.01348114,-0.043945312,0.0056495667,0.06536865,-0.0038528442,-0.007724762,-0.01033783,-0.0012540817,-0.009017944,0.022003174,-0.034942627,-0.015838623,0.011695862,0.027618408,-0.06390381,-0.0012493134,-0.006286621,0.039611816,-0.0046463013,0.0017852783,0.00059843063,-0.010848999,0.017852783,-0.07702637,-0.009422302,-0.051818848,0.013633728,0.008811951,-0.016204834,0.0056419373,0.023956299,0.014091492,-0.06500244,0.003168106,0.022888184,-0.033172607,0.024536133,-0.01663208,0.026046753,0.04647827,-0.012702942,0.016708374,0.015838623,-0.026733398,-0.0015220642,-0.016998291,0.009559631,-0.017318726,0.023635864,0.006855011,-0.0057258606,0.02218628,-0.0045204163,0.030899048,-0.026443481,0.02319336,-0.018310547,0.0008869171,-0.014373779,0.012527466,0.056365967,-0.05078125,0.014923096,0.04043579,-0.012619019,0.004131317,0.027923584,0.004447937,-0.029159546,-0.0033130646,0.0070152283,0.04788208,0.027954102,-0.0020160675,0.01838684,0.024520874,-0.01399231,-0.0027637482,-0.0149383545,0.013290405,-0.019363403,-0.029022217,0.02923584,-0.00029945374,-0.001452446,0.019104004,-0.032104492,-0.01586914,-0.027877808,0.0010004044,-0.014846802,-0.034484863,-0.015327454,0.0109939575,-0.017868042,0.012496948,-0.022109985,0.03201294,0.010925293,0.00085258484,-0.019546509,-0.012649536,0.004917145,0.043914795,-0.009269714,0.041534424,0.03765869,0.0098724365,0.022918701,-0.006904602,0.048034668,-0.02420044,-0.024383545,0.005962372,0.013801575,-0.003921509,-0.011680603,-0.0033416748,0.008811951,0.0088272095,-0.008514404,-0.025100708,-0.007843018,-0.02406311,0.003616333,-0.0068206787,0.006542206,0.0053482056,-0.007949829,-0.010932922,-0.0076408386,-0.01737976,0.048614502,-0.027389526,0.0021705627,0.042907715,0.003490448,0.021102905,-0.00010597706,-0.014472961,0.0040512085,-0.02142334,0.026885986,-0.02720642,0.029510498,0.050323486,-0.020202637,-0.024520874,-0.0009794235,0.012382507,-0.021942139,0.006427765,0.026260376,-0.013977051,-0.020568848,-0.005619049,-0.03149414,-0.025405884,0.020736694,0.0056037903,-0.02935791,-0.014808655,-0.044830322,0.023483276,0.018707275,-0.002866745,0.035949707,-0.003829956,0.03540039,0.0077552795,-0.005130768,-0.003566742,-0.014144897,-0.019927979,0.018173218,0.0023117065,-0.009597778,0.014129639,-0.014549255,0.014076233,-0.04244995,0.02154541,0.009239197,0.017944336,-0.011749268,-0.032928467,0.015098572,0.0065841675,-0.018173218,-0.022994995,-0.011604309,0.02909851,0.036254883,0.045043945,0.028381348,0.0058784485,-0.0057373047,-0.0028057098,-0.019638062,0.013519287,-0.01701355,0.018432617,-0.018737793,0.051239014,0.032958984,-0.0061531067,0.03149414,0.0045051575,0.051940918,0.0009794235,0.028930664,-0.0076446533,-0.017974854,-0.0071144104,0.00094127655,0.01285553,0.053955078,-0.02079773,0.0085372925,0.027832031,0.03677368,0.002603531,0.003967285,0.048583984,0.038085938,0.0013141632,0.063964844,-0.005168915,-0.0072898865,0.016937256,-0.012031555,0.05871582,-0.0077056885,0.046173096,0.041137695,0.009735107,-0.0118255615,0.018341064,-0.042175293,-0.02104187,0.06774902,0.017288208,0.0031166077,-0.014907837,-0.03475952,0.030029297,-0.018249512,-0.040924072,0.012825012,0.005065918,0.026260376,-0.018356323,-0.0098724365,-0.034423828,0.008529663,0.036987305,-0.010856628,-0.012924194,0.04824829,0.024978638,0.0012521744,0.032684326,0.00894165,-0.00667572,0.0028629303,-0.004180908,0.00036740303,0.013427734,-0.00009608269,-0.015174866,0.013198853,0.03741455,0.047821045,0.013557434,-0.026000977,-0.011299133,0.0095825195,0.016159058,-0.012306213,0.034973145,0.016067505,0.022232056,0.041381836,0.030685425,0.027359009,-0.011627197,0.025344849,0.026290894,0.020843506,-0.030975342,0.012580872,-0.026245117,-0.043884277,0.045288086,-0.0039367676,0.0041503906,-0.0045700073,0.0072135925,-0.025009155,-0.008712769,0.0041885376,0.035003662,-0.027420044,-0.010520935,0.02519226,-0.02432251,0.03289795,0.028778076,0.05090332,0.00856781,0.012519836,-0.005569458,-0.009185791,0.0013809204,0.013771057,-0.030334473,-0.0074691772,-0.013748169,0.008460999,-0.042541504,0.021575928,-0.008422852,-0.006801605,0.008728027,-0.022842407,-0.014297485,-0.011795044,0.022964478,0.012023926,0.03048706,0.0024986267,0.00617218,0.027526855,0.04373169,0.0016565323,-0.011680603,-0.025268555,0.008575439,-0.021377563,-0.003692627,-0.03164673,-0.023040771,0.0047721863,-0.0033912659,0.015327454,0.0051231384,0.018417358,0.027282715,-0.0039978027,-0.028137207,0.027923584,0.050445557,0.012458801,-0.02166748,-0.027542114,0.016052246,-0.0115737915,0.020248413,0.0095825195,0.012054443,0.062347412,-0.024673462,-0.0011177063,0.03363037,0.0032081604,-0.011878967,-0.029174805,0.0019626617,0.021347046,0.021484375,-0.04598999,-0.03604126,-0.011405945,-0.0001757145,-0.017227173,-0.015533447,-0.009689331,0.003063202,0.011329651,0.025405884,0.020370483,-0.0103302,0.054718018,0.007385254,0.020599365,0.002521515,-0.011245728,0.03515625,0.008087158,0.01890564,-0.0005774498,0.017471313,-0.036010742,-0.008270264,0.005191803,0.021392822,0.0057678223,-0.025283813,-0.014945984,0.015945435,0.013465881,0.029922485,-0.0068206787,0.027359009,0.03152466,-0.004798889,-0.012336731,-0.018432617,-0.020309448,0.021575928,0.029022217,-0.024032593,0.022079468,-0.0011510849,-0.015701294,0.020645142,-0.0073509216,-0.021347046,0.008262634,-0.029281616,0.01965332,-0.015670776,-0.0065994263,-0.0075645447,-0.013221741,-0.06390381,-0.015510559,0.009124756,0.0053100586,-0.016342163,0.02609253,0.020080566,-0.0061836243,0.00762558,0.03744507,-0.0052604675,0.0014648438,-0.017486572,0.024139404,0.013916016,-0.015792847,0.001461029,-0.00050640106,0.019958496,-0.0115356445,0.013847351,0.025726318,-0.026977539,0.046905518,0.0134887695,-0.017959595,0.0016908646,0.021270752,0.0014677048,-0.002696991,-0.009277344,-0.03086853,0.02961731,0.0036792755,-0.012664795,0.0065727234,-0.019897461,-0.019897461,0.0018377304,0.04650879,0.012573242,-0.04055786,0.00067424774,-0.007762909,0.007843018,-0.009567261,0.014625549,0.027496338,-0.0058059692,0.021224976,0.017150879,-0.0005583763,0.011306763,-0.028259277,0.010932922,0.046417236,-0.0009160042,0.02003479,-0.011207581,0.020645142,0.008811951,-0.005340576,0.0071983337,-0.017700195,-0.009811401,0.013916016,0.0033130646,0.007926941,-0.030426025,0.030273438,-0.0001348257,0.008552551,0.0066452026,0.0027694702,0.015914917,0.007663727,-0.01763916,-0.006351471,0.008049011,-0.010757446,0.003753662,0.022232056,0.033996582,0.0053215027,-0.0046920776,0.0149383545,0.017929077,0.03338623,-0.001865387,-0.0030212402,0.004760742,0.0088272095,0.018875122,-0.019500732,-0.022354126,0.03652954,-0.013412476,-0.015167236,-0.0067329407,0.0008034706,-0.008735657,0.017929077,0.05154419,0.004371643,0.0046806335,0.004043579,-0.0009794235,-0.0011310577,0.013061523,-0.0016431808,-0.015571594,-0.0012559891,0.003211975,-0.013809204,-0.040039062,-0.010154724,-0.00014638901,-0.022964478,-0.008575439,-0.03112793,-0.02003479,-0.007949829,-0.012046814,-0.037384033,-0.016983032,-0.0063171387,0.023361206,-0.0076141357,-0.002916336,0.007575989,0.01007843,0.030456543,0.011436462,-0.004749298,-0.007987976,-0.005630493,-0.036376953,-0.007575989,-0.021453857,0.0034008026,-0.00016248226,0.039031982,0.024459839,-0.013168335,-0.013092041,0.010719299,-0.018112183,-0.0028076172,-0.030563354,-0.03793335,0.015205383,0.010604858,0.008811951,0.0013904572,0.017181396,-0.010314941,-0.013900757,0.021270752,0.044921875,0.0035324097,0.019607544,0.0104904175,-0.010215759,-0.01751709,-0.0079574585,0.0007867813,0.0009727478,0.0029010773,0.0039749146,-0.026138306,0.046875,0.032562256,-0.013366699,-0.016708374,0.046081543,0.018966675,-0.0042419434,0.02947998,0.0385437,-0.017791748,-0.002046585,-0.012001038,0.023117065,0.031707764,-0.01348114,-0.0043563843,-0.024383545,0.0051994324,-0.03289795,0.005970001,0.010971069,-0.0013980865,-0.039001465,0.018341064,-0.049194336,0.006828308,-0.005771637,0.049987793,-0.0053710938,-0.004310608,-0.016998291,-0.049560547,-0.0029067993,0.043792725,0.01838684,0.014015198,-0.0005927086,0.047943115,0.008399963,-0.024795532,0.015838623,-0.022247314,-0.036254883,0.02279663,0.015342712,-0.007205963,-0.008972168,-0.017868042,-0.0025634766,0.019577026,-0.0076446533,-0.006801605,0.024246216,-0.009941101,0.016326904,0.030899048,0.036102295,-0.015525818,0.010635376,-0.031433105,0.003025055,-0.012794495,0.004753113,-0.0068206787,-0.013145447,0.030410767,0.013656616,-0.0014629364,0.036956787,-0.01574707,0.016204834,0.0015335083,0.006713867,-0.014183044,-0.002128601,0.034423828,-0.006008148,-0.0345459,0.0019683838,-0.0064201355,-0.015174866,-0.011367798,0.0053253174,0.018127441,0.0121154785,0.011756897,-0.015304565,-0.034210205,-0.0010175705,0.017150879,0.0068359375,0.015533447,0.03326416,0.020355225,0.0019893646,-0.047821045,-0.0099487305,-0.036743164,-0.032104492,0.005168915,-0.012367249,-0.0009069443,0.018997192,0.0061836243,0.017654419,0.0020999908,0.013618469,0.030227661,-0.0065231323,0.034118652,-0.014190674,0.050628662,0.008529663,-0.0036754608,-0.0027885437,0.003479004,-0.006340027,-0.018692017,-0.027114868,-0.0143966675,-0.021972656,-0.006034851,-0.0077934265,0.033203125,-0.014389038,0.00381279,-0.019714355,0.011192322,-0.031402588,-0.015548706,-0.02961731,-0.0015506744,0.012382507,0.0121154785,0.033691406,-0.02027893,0.015945435,0.03173828,0.05267334,-0.028366089,-0.009613037,-0.0046081543,0.020248413,0.0067634583,0.01940918,-0.003124237,-0.010002136,0.007621765,-0.009033203,-0.03012085,0.02470398,-0.0023765564,0.0141067505,0.017028809,-0.014076233,-0.018966675,0.0051612854,-0.025039673,0.0015945435,0.016921997,0.011367798,0.010139465,0.019561768,-0.009315491,0.0069389343,0.014579773,-0.020706177,0.044708252,0.006866455,0.005115509,-0.011688232,0.003578186,-0.057434082,0.007724762,-0.022857666,0.022354126],"createdAt":"2026-04-18T18:33:27.103Z","updatedAt":"2026-04-23T20:01:26.650Z","lastSeenAt":"2026-04-23T20:01:26.650Z","tsv":"'/api':150 '/docs':148 '/pricing':149 '/readme':152 '0.02':105 '000':107 '0x833589fcd6edb6e08f4c7c32d4f71b54bda02913':98 '20':106 '402':187 '6':111 'LIN stock price' 'Linde stock quote' 'accept':88 'account':117 'addit':163 'ai/ml':79 'analyt':78 'api':72,114 'application/json':139 'attach':122 'base':18,36,93,108 'base-network' 'beyond':141 'broader':69 'call':14,32,59 'caller':120 'challeng':188 'confirm':182 'connect':158 'contain':211 'contract':97 'cost':101 'cover':76 'crypto':82 'current':3,21,41 'data':77 'decim':112 'detail':165 'document':140,174 'endpoint':16,34,38,87,180,205 'equity price feed' 'exact':191 'exampl':178 'financ':81 'get':1,19 'header':127 'host':73 'http':54 'infer':80,202 'json':195,209 'key':115 'land':143 'like':207 'lin':7,25,48,216 'lind':8,26,49 'live':183 'lowpaymentfee.com':75 'maximum':103 'mime':136 'must':200 'network':94 'no-api-key' 'object':210 'openapi':169 'page':144,153 'paid':57 'part':66 'path':206 'pay':12,30 'pay-per-cal':11,29 'pay-per-call stock API' 'payment':90,126,132 'per':13,31,58 'per-call-pricing' 'plc':50 'post':55 'price':5,23,43,214 'prompt':160 'proof':133 'proper':186 'protocol':63 'real-time stock data' 'render':155 'request':56,100 'request/response':172 'requir':119 'respons':135,196 'return':39,184 'schema':173 'servic':85 'shape':192 'simpl':53 'simpli':121 'spars':146 'spec':170 'stock':4,22,42,213 'stock price API' 'stock-price-lookup' 'suit':70 'symbol':47 'technic':164 'ticker':46 'type':137 'unit':109 'unknown':198 'usag':177 'usdc':96 'usdc-settlement' 'use':60,95 'util':84 'valid':130 'via':9,27 'wallet':159 'x':125 'x-payment':124 'x402':15,33,62,89,131 'x402 finance API' 'x402-payment'","prices":[{"id":"9ede5b64-2bf8-43fb-b1d7-6a90428380c8","listingId":"263081ff-6b68-4914-b574-259c0d4417a2","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/LIN/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":"2026-04-18T18:33:27.103Z"}],"sources":[{"listingId":"263081ff-6b68-4914-b574-259c0d4417a2","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/stocks/LIN/price","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:33:27.103Z","lastSeenAt":"2026-04-23T20:01:26.650Z"}],"details":{"listingId":"263081ff-6b68-4914-b574-259c0d4417a2","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/stocks/LIN/price \\\n  -H \"X-PAYMENT: <x402_payment_proof>\" \\\n  -H \"Content-Type: application/json\"","exampleRequest":null,"exampleResponse":{"price":432.15,"ticker":"LIN","currency":"USD","timestamp":"2025-01-15T14:30:00Z"},"schema":{"input":{"type":"http","method":"GET","discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"Endpoint returns HTTP 402 with x402 challenge, confirming it is live","source_url":"https://lowpaymentfee.com/api/v1/stocks/LIN/price"},{"claim":"Payment is in USDC on Base network, max amount 20000 base units ($0.02)","source_url":"https://lowpaymentfee.com/api/v1/stocks/LIN/price"},{"claim":"The site advertises $0.02 per request with no API keys, no rate limits, and instant access","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base","source_url":"https://lowpaymentfee.com/api/v1/stocks/LIN/price"}],"useCases":["Retrieve the latest stock price for Linde plc (LIN) in an automated trading or monitoring pipeline","Integrate real-time equity pricing into an AI agent workflow without managing API keys","Pay-per-request stock data access for low-volume or sporadic usage"],"bestFor":["Agents or bots that need on-demand stock prices without subscription commitments","Developers prototyping financial dashboards who want instant, keyless API access","Crypto-native workflows that can settle micropayments in USDC on Base"],"notFor":["High-frequency trading requiring sub-millisecond latency and bulk data feeds","Users who need historical OHLCV or time-series stock data (only current price is indicated)","Teams that require detailed API documentation and SLAs before integration"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-27T18:32:14.513Z"},"updatedAt":"2026-04-23T20:01:26.650Z"}}