{"id":"3a93400b-61e4-4456-9241-eff0ceedb036","shortId":"rQfPjZ","kind":"x402","title":"Check order status via x402 micropayment on Base (USDC, $0.02/request).","tagline":"Check order status via x402 micropayment on Base (USDC, $0.02/request).","description":"This endpoint at lowpaymentfee.com returns the status of order #56 via a POST request, gated by the x402 payment protocol. It accepts USDC payments on the Base network at a cost of $0.02 per request (20,000 base units of USDC with 6 decimals). No API keys or rate limits are required — callers simply attach an X-PAYMENT header with a valid x402 payment proof.\n\nThe broader lowpaymentfee.com platform advertises a suite of pay-per-call APIs spanning data analytics, AI/ML inference (sentiment analysis, summarization, classification, embeddings), finance/Web3 data (price feeds, exchange rates, token quotes, gas estimates), and infrastructure utilities (geocoding, validation, conversion, generation). All endpoints are listed at $0.02 per request, settled in USDC on Base.\n\nHowever, the specific endpoint being listed here — `/api/v1/orders/56/status` — is not documented on the site's landing page among the advertised API categories. It appears to be an order-status lookup, possibly for internal or demo purposes. No OpenAPI schema, request/response examples, or detailed documentation were found in the crawl. The docs, pricing, and API pages all returned only a \"Connect wallet\" prompt with no further content.","tags":[],"capabilities":["x402-payment","usdc-base","order-status","pay-per-call","no-api-key"],"categories":["commerce","infrastructure"],"synonyms":["order status API","x402 micropayment","USDC pay-per-call","Base network API","order tracking","lowpaymentfee"],"warnings":["Endpoint /api/v1/orders/56/status is not listed among the site's advertised APIs — may be internal or demo-only","Hardcoded order ID 56 in the path suggests this may not be a general-purpose endpoint","No documentation, request schema, or response examples available","All doc/pricing/API pages returned only 'Connect wallet' with no content"],"endpointUrl":"https://lowpaymentfee.com/api/v1/orders/56/status","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/orders/56/status","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.300","qualityRationale":"The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but this specific endpoint is not documented on the site, no OpenAPI schema or response examples exist, and all doc pages returned only a wallet-connect prompt. The endpoint path references a hardcoded order ID (56), raising questions about general utility.","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":"2026-04-19T06:21:40.966Z","embedding":[-0.035308838,-0.028503418,-0.01083374,0.0014238358,-0.006465912,-0.010971069,-0.036254883,0.012802124,0.06793213,-0.06097412,0.023742676,-0.04525757,-0.03579712,-0.025787354,-0.01007843,0.01285553,-0.003993988,0.0027484894,-0.06707764,0.054656982,0.04434204,-0.033843994,-0.0038394928,0.00085639954,-0.016159058,-0.0031776428,-0.014060974,-0.041656494,-0.01348114,-0.00349617,0.04876709,-0.014350891,-0.0052337646,0.021957397,-0.024856567,-0.0047683716,-0.0054016113,0.022644043,0.029434204,-0.005088806,-0.0036792755,-0.033233643,0.015258789,-0.012451172,-0.035125732,0.014526367,0.0057678223,-0.021469116,0.007205963,-0.017196655,-0.03427124,-0.0043144226,-0.019958496,0.008506775,0.018692017,0.02003479,0.014541626,-0.014854431,0.024017334,0.027130127,-0.011161804,-0.06384277,-0.018127441,-0.012268066,0.0018854141,0.04864502,-0.01512146,0.03265381,0.0025081635,0.06964111,0.026000977,0.040252686,0.03353882,-0.009353638,0.026733398,0.0061912537,0.028289795,0.033081055,-0.005821228,-0.030181885,-0.04586792,-0.039916992,-0.051239014,-0.006263733,0.0006122589,-0.070251465,-0.012886047,0.010536194,-0.036193848,0.030471802,-0.0769043,0.0011396408,-0.00054883957,0.016113281,0.021469116,-0.008628845,-0.018554688,0.027008057,-0.008399963,0.016082764,-0.022262573,-0.042999268,0.0007300377,-0.018478394,0.03744507,0.052856445,0.01889038,0.047851562,-0.006126404,-0.0129852295,-0.041168213,0.025222778,-0.014259338,-0.0069732666,0.006626129,0.0107040405,-0.0055351257,0.010261536,-0.03869629,0.038391113,-0.055633545,0.04534912,0.004776001,0.016204834,-0.0070152283,-0.0541687,-0.016036987,-0.008163452,-0.02998352,-0.010444641,0.0496521,0.010292053,0.008277893,-0.02835083,-0.054260254,0.014175415,0.041229248,-0.018005371,-0.040985107,-0.013214111,0.01953125,-0.038269043,0.023590088,0.027008057,-0.0892334,0.024215698,-0.044525146,-0.023101807,0.0065307617,-0.012763977,0.03062439,0.0016546249,0.005832672,-0.035095215,-0.018676758,-0.033233643,0.023284912,-0.013084412,-0.023498535,0.048034668,-0.01184845,0.029281616,0.01600647,0.0026073456,0.009262085,0.038604736,0.018692017,-0.055023193,-0.08026123,-0.035858154,0.00069093704,-0.0061798096,-0.017364502,-0.005657196,-0.005756378,-0.04333496,0.015457153,-0.028640747,-0.018478394,-0.02897644,0.008094788,-0.011039734,0.017074585,-0.034118652,-0.054016113,-0.02027893,-0.035491943,0.07720947,0.0021076202,0.025741577,0.01676941,0.017166138,0.019195557,0.041931152,0.021011353,-0.024154663,0.014625549,-0.016098022,0.04473877,-0.009475708,-0.01914978,-0.036590576,0.015960693,0.06964111,-0.02204895,-0.047302246,0.0059394836,-0.052947998,-0.030288696,-0.011444092,0.0021133423,-0.005973816,-0.030410767,0.030975342,-0.04272461,-0.03265381,-0.023925781,0.030395508,0.0003631115,0.029373169,0.011947632,0.00869751,0.020004272,0.020462036,-0.056121826,0.07086182,0.044525146,0.0035686493,-0.040283203,-0.031402588,0.026443481,0.046936035,0.0033855438,0.02658081,-0.019470215,0.0234375,-0.03543091,0.021453857,0.007774353,-0.013061523,-0.0006046295,-0.021240234,-0.0023460388,0.029251099,0.010437012,-0.01285553,-0.032470703,-0.06604004,0.06088257,0.014198303,0.01171875,0.01676941,-0.03274536,-0.05255127,-0.028137207,-0.034851074,0.039245605,0.058807373,0.004749298,-0.00541687,0.010848999,0.025924683,-0.02571106,-0.00023901463,-0.010131836,-0.036315918,0.01638794,-0.009338379,-0.062194824,0.017227173,-0.008148193,0.040924072,0.053253174,0.013916016,-0.027404785,-0.015167236,-0.03062439,0.0019950867,-0.02557373,-0.019622803,0.011230469,0.001584053,0.03970337,0.0099487305,0.012809753,0.026748657,0.011772156,-0.0018615723,-0.00092983246,0.0008392334,-0.023269653,0.009735107,-0.013160706,-0.037597656,0.014259338,-0.013870239,0.06665039,-0.039733887,0.022506714,0.00061130524,0.017715454,0.05218506,-0.011619568,-0.014144897,0.020996094,0.0020122528,0.0446167,0.043395996,-0.011054993,-0.01725769,-0.026519775,0.08087158,-0.027130127,-0.015914917,0.015090942,-0.007881165,0.018234253,0.018035889,-0.032684326,-0.038208008,-0.0028362274,-0.03543091,0.008460999,0.0032310486,0.026733398,-0.012451172,0.0069770813,-0.010955811,-0.005821228,0.0025253296,0.0018911362,-0.023223877,0.015007019,-0.013214111,-0.034729004,0.037200928,0.011627197,0.011795044,0.018539429,0.017425537,0.031585693,-0.011230469,-0.011878967,-0.02571106,-0.009468079,-0.03869629,0.0024700165,-0.0075416565,0.010093689,0.008811951,-0.038726807,0.011436462,0.04852295,-0.014564514,0.011497498,-0.014320374,-0.007820129,-0.0597229,-0.02255249,-0.017425537,-0.021713257,0.021331787,0.0058517456,0.0026302338,0.05001831,0.0074386597,-0.023498535,-0.03656006,0.0037288666,-0.024856567,0.009063721,0.020202637,-0.021133423,-0.037261963,-0.03475952,-0.008659363,0.013626099,0.04208374,0.018341064,0.05407715,0.070007324,0.010749817,0.0034446716,0.019256592,0.008522034,0.03250122,-0.006801605,0.0007362366,-0.04425049,-0.022201538,0.01222229,-0.037200928,-0.0022411346,-0.04421997,0.03366089,0.022857666,0.06677246,0.0067329407,0.0025501251,0.013046265,-0.004135132,-0.029159546,-0.024627686,0.01637268,-0.026046753,-0.046966553,0.0017023087,-0.0317688,0.009849548,-0.014251709,0.030563354,0.007881165,0.007774353,-0.039031982,0.041748047,-0.011459351,0.0069732666,0.025756836,0.011169434,0.031402588,0.0496521,-0.044647217,0.019180298,0.025146484,-0.042633057,0.005973816,0.019256592,-0.01348114,0.00919342,-0.050079346,-0.03353882,-0.022109985,0.009391785,-0.07116699,0.010551453,-0.006549835,0.03036499,0.0044441223,-0.009544373,-0.049743652,-0.010726929,-0.0076293945,-0.053497314,-0.010848999,-0.006916046,0.03074646,0.030319214,-0.011497498,0.03277588,-0.01727295,0.0070724487,-0.00009161234,0.021835327,0.013885498,-0.0058670044,-0.011665344,0.01146698,-0.014602661,0.018966675,0.036224365,0.039001465,0.0440979,0.04611206,0.04156494,-0.0005145073,-0.003227234,-0.07110596,0.0011129379,-0.043640137,0.02670288,0.0137786865,-0.0395813,-0.016555786,0.0030555725,-0.024124146,0.00843811,0.020568848,-0.034301758,0.01878357,0.058563232,-0.013694763,-0.027008057,-0.058258057,-0.00089740753,0.021240234,0.061645508,-0.013160706,0.011314392,-0.050231934,-0.021270752,0.029434204,0.0052871704,0.042755127,-0.013259888,-0.0121536255,-0.029510498,-0.037353516,-0.041931152,-0.00869751,0.024291992,-0.0211792,-0.01158905,0.02279663,0.0070533752,0.031799316,-0.00051546097,-0.007827759,0.021316528,-0.010299683,0.0053634644,-0.0038814545,0.036193848,-0.013870239,-0.034851074,-0.033935547,0.018920898,0.017288208,0.023590088,-0.039398193,-0.040527344,-0.016662598,0.0178833,0.03866577,-0.015068054,0.0054092407,0.018051147,-0.030090332,-0.048797607,0.03314209,-0.010787964,0.020889282,0.01234436,0.018234253,0.031311035,0.0011548996,0.013618469,0.0132369995,-0.039001465,-0.0063705444,-0.010688782,-0.035125732,-0.020095825,-0.01399231,-0.02154541,0.043395996,-0.019332886,0.015563965,0.009025574,-0.007904053,0.032958984,0.021331787,0.018005371,-0.0093307495,0.011947632,0.01524353,0.058654785,0.020721436,-0.05947876,0.04144287,0.020645142,0.016403198,-0.005443573,0.045135498,0.039916992,-0.013412476,0.008003235,-0.02998352,-0.011520386,-0.020736694,-0.01689148,-0.012512207,0.016189575,-0.010658264,-0.021911621,0.013946533,0.017196655,-0.033813477,-0.032348633,0.022109985,0.024169922,-0.034118652,0.011260986,0.038909912,0.036743164,-0.0395813,0.006877899,0.010108948,0.025894165,0.025726318,0.019241333,0.0044555664,0.00079393387,-0.010650635,0.0051994324,0.018081665,0.0017337799,0.011047363,0.01309967,0.04498291,0.019180298,-0.0099487305,-0.015426636,-0.036315918,0.02168274,0.0065193176,-0.017120361,0.042053223,0.03741455,0.03262329,-0.0029335022,0.0032901764,0.029129028,-0.024108887,-0.030059814,0.014877319,0.03152466,0.0049438477,-0.0053520203,0.031051636,0.0039253235,0.031402588,-0.029129028,0.0019607544,0.0056037903,0.025054932,-0.016799927,-0.026443481,-0.02394104,-0.026473999,0.04159546,-0.011390686,-0.0053100586,0.0146865845,-0.010681152,0.0046920776,-0.0075263977,0.019210815,-0.006038666,0.009490967,-0.05126953,-0.022140503,-0.021881104,-0.0051727295,-0.05517578,0.014274597,-0.009849548,-0.012489319,0.0036067963,-0.027938843,0.014022827,-0.008102417,-0.046936035,0.031463623,-0.001750946,0.018600464,-0.0071792603,-0.024993896,-0.011024475,0.004169464,0.012580872,-0.0446167,0.0143966675,-0.0061416626,0.0061416626,-0.001364708,0.012084961,0.0014629364,0.032562256,0.040283203,0.033111572,-0.03010559,0.020812988,-0.015853882,0.015853882,-0.038085938,-0.020950317,-0.022216797,-0.019012451,-0.0115356445,0.028015137,-0.00774765,-0.01512146,0.0016298294,-0.035736084,-0.02017212,-0.053344727,0.019515991,0.0413208,0.025772095,-0.025039673,0.006034851,-0.0003540516,0.010169983,-0.004676819,0.0032653809,0.0059165955,0.033416748,0.0074157715,0.0077438354,-0.032348633,-0.0045204163,-0.015007019,0.001666069,-0.045684814,-0.05480957,-0.015296936,0.013076782,-0.005504608,-0.0075035095,-0.025604248,-0.018737793,0.016464233,-0.01966858,0.022857666,0.00078105927,-0.0032749176,-0.017715454,-0.029251099,0.021362305,0.001666069,-0.034210205,0.04055786,0.014984131,-0.036102295,-0.023590088,-0.0068511963,0.004020691,0.029205322,0.014526367,-0.03591919,-0.014183044,-0.005378723,-0.028549194,0.0034008026,0.015571594,0.0041770935,-0.0041160583,0.025360107,-0.047454834,0.01259613,-0.05831909,-0.0008177757,0.01399231,0.022201538,0.018692017,-0.022415161,0.0129470825,-0.006839752,0.0022468567,-0.027938843,0.023925781,0.009407043,-0.012321472,0.020004272,0.037200928,-0.0041542053,-0.0008249283,0.0020065308,0.00774765,0.029586792,-0.020507812,0.018676758,-0.008140564,0.0024147034,-0.0000020861626,0.0010709763,-0.051605225,-0.005241394,0.05581665,-0.004875183,0.008018494,-0.0034542084,-0.01991272,0.023712158,0.015853882,-0.0064468384,-0.00053691864,-0.005554199,0.00579834,-0.03704834,0.012702942,0.0052261353,0.02583313,-0.0039901733,-0.035339355,0.0088272095,0.014060974,-0.018310547,-0.056884766,-0.02204895,-0.077819824,-0.0066184998,-0.010520935,-0.036590576,-0.011123657,0.009666443,-0.014968872,-0.06311035,-0.013694763,0.03994751,0.015670776,0.039093018,0.010040283,0.0345459,0.041748047,-0.03363037,-0.007827759,0.018737793,-0.025344849,-0.030715942,-0.0234375,0.025115967,-0.0018405914,-0.016845703,-0.006664276,0.006828308,0.010681152,-0.012969971,0.0064582825,-0.027175903,0.013008118,-0.012306213,0.019821167,-0.017944336,-0.004611969,0.06939697,-0.051635742,0.036376953,-0.008743286,-0.004688263,0.010307312,0.020126343,0.02798462,-0.03933716,-0.0025138855,-0.005596161,0.027786255,0.030517578,-0.008110046,0.02720642,0.019332886,0.010925293,-0.040283203,-0.019165039,-0.023269653,-0.048461914,-0.057250977,0.021606445,0.0009403229,0.010292053,-0.0007390976,0.0069084167,0.010276794,-0.0036640167,-0.0051994324,0.0058135986,-0.050964355,-0.021072388,0.0141067505,-0.0090789795,0.010566711,-0.00198555,0.027053833,-0.004432678,0.057800293,0.021118164,0.0027656555,0.025650024,0.03845215,-0.00522995,-0.004219055,0.022262573,0.007659912,0.005886078,0.013916016,0.02482605,-0.036468506,-0.040374756,-0.025009155,0.011451721,0.008270264,-0.010597229,-0.009674072,-0.01864624,-0.00869751,0.025604248,-0.042510986,0.00031375885,-0.0035648346,-0.028671265,-0.02166748,-0.015388489,0.032806396,0.021148682,-0.021911621,0.021728516,-0.003314972,0.07080078,-0.01171875,-0.0008802414,0.0032043457,0.06384277,0.007457733,-0.028320312,-0.021743774,-0.0033130646,0.0051231384,0.01512146,-0.006996155,0.032836914,0.03427124,-0.018920898,-0.009246826,-0.0032234192,0.047607422,-0.0065231323,0.020599365,-0.021820068,0.018600464,0.010856628,0.039398193,-0.06439209,0.014968872,0.010971069,-0.009246826,-0.009849548,-0.004009247,-0.024368286,0.027313232,-0.0031604767,-0.0132369995,0.04901123,-0.012771606,0.017166138,-0.032104492,-0.02229309,-0.00080633163,-0.008430481,-0.012931824,-0.008308411,0.013916016,0.0335083,0.018371582,-0.007827759,0.018539429,-0.02029419,0.01171875,0.013694763,0.02998352,-0.0056762695,-0.01676941,0.0034427643,-0.0076675415,-0.006000519,-0.028793335,0.0022144318,0.026779175,0.010986328,0.012680054,0.03704834,0.0014829636,0.025924683,-0.017868042,-0.016815186,0.005821228,-0.0067710876,0.015510559,-0.038635254,0.040405273,0.049072266,0.01902771,0.04248047,0.024002075,0.061187744,0.016342163,0.030288696,0.005355835,0.014915466,-0.007331848,0.021224976,-0.011169434,0.043945312,-0.011360168,0.010688782,0.021026611,0.028518677,-0.009666443,0.013183594,0.06097412,0.024993896,0.026931763,0.03930664,-0.018203735,-0.014175415,-0.016036987,-0.03543091,0.053619385,0.0022888184,0.032714844,0.042053223,0.014602661,-0.0054130554,0.02571106,-0.03768921,-0.023345947,0.0211792,0.019546509,-0.04168701,0.008995056,-0.0034294128,0.022384644,-0.023605347,-0.049682617,0.00054836273,-0.024291992,0.015411377,-0.010269165,-0.0045928955,-0.012641907,-0.010040283,0.027709961,0.014854431,-0.02720642,-0.0035057068,0.01737976,-0.0038833618,0.005596161,0.010498047,0.025787354,-0.022064209,-0.026443481,0.00075387955,-0.0047721863,0.012298584,-0.037963867,0.036071777,0.002916336,0.023162842,0.03918457,-0.014564514,0.024047852,0.037384033,-0.000749588,-0.01398468,0.052703857,0.03753662,0.027770996,0.03741455,0.035003662,0.019241333,-0.020629883,0.011940002,-0.005329132,-0.004447937,-0.022705078,-0.008575439,0.022460938,-0.009468079,0.0211792,0.017349243,0.001458168,0.01272583,0.041656494,0.007369995,0.0016708374,-0.020309448,0.02128601,-0.026367188,-0.00415802,0.034240723,-0.00932312,0.026016235,0.023880005,0.044891357,-0.022567749,0.024673462,-0.00082588196,-0.018295288,-0.004760742,0.008132935,-0.025924683,0.028045654,-0.00756073,-0.0104599,-0.035125732,0.019805908,-0.0031871796,-0.010253906,0.0022296906,0.03778076,-0.0051193237,-0.0034484863,0.0118255615,0.0044288635,-0.002822876,0.0035743713,-0.0067214966,0.026428223,0.03414917,-0.004261017,0.007160187,-0.008415222,-0.0016012192,-0.011360168,-0.01171875,-0.011642456,0.017105103,-0.014450073,-0.009971619,0.0057258606,0.02998352,0.016204834,0.056488037,-0.025939941,0.009918213,0.015655518,0.020828247,0.025497437,-0.020111084,0.0006098747,0.002313614,-0.028625488,0.04449463,0.018600464,0.008171082,0.017120361,0.004711151,0.0025100708,-0.004383087,-0.012573242,-0.0035209656,-0.027709961,0.008598328,-0.0032310486,0.01977539,-0.035369873,-0.02432251,0.019622803,-0.021453857,-0.030792236,-0.0024528503,-0.0000500679,0.015731812,0.032196045,0.04837036,0.04135132,-0.012001038,0.051330566,-0.030441284,0.06964111,-0.012863159,-0.00013923645,0.052459717,0.0284729,0.018875122,-0.006591797,0.0087509155,-0.017242432,0.0016307831,0.029830933,0.005882263,-0.00089120865,-0.0006275177,0.007659912,0.026000977,0.0038928986,0.039398193,0.000936985,-0.0034427643,0.02468872,0.0056915283,-0.0138549805,-0.015220642,-0.015670776,0.018356323,0.041992188,0.00014638901,-0.005519867,-0.0284729,-0.016479492,0.01158905,-0.03955078,-0.008384705,0.02809143,-0.0007033348,0.011978149,-0.04638672,-0.00052928925,0.0041122437,0.008773804,-0.064697266,-0.0065193176,0.013847351,0.019042969,-0.019226074,0.010070801,0.037353516,0.012382507,-0.011245728,0.04916382,0.0032520294,0.027740479,-0.0021400452,0.031707764,0.018310547,0.0048942566,-0.0027503967,0.0077819824,0.008682251,-0.021453857,0.015129089,0.05230713,0.00233078,0.017654419,-0.0052452087,0.0022125244,0.007648468,0.020446777,-0.011878967,-0.0016422272,0.004043579,-0.022949219,0.02067566,-0.005142212,-0.01878357,0.0028743744,0.016281128,-0.019958496,0.025054932,0.046020508,0.012779236,-0.041748047,0.0043525696,0.006965637,0.003030777,-0.0013284683,-0.041534424,0.0014276505,-0.018218994,0.00007504225,-0.005973816,0.030593872,0.013122559,-0.02909851,-0.0035934448,0.033477783,0.004535675,0.019851685,-0.009811401,-0.0118637085,0.017211914,-0.0104599,-0.014678955,-0.0030021667,-0.023910522,-0.02281189,0.011795044,-0.0027275085,-0.039764404,0.024261475,-0.0040740967,-0.003868103,-0.002960205,0.0009202957,-0.0030612946,-0.009666443,0.01473999,-0.0018377304,0.0032691956,-0.02935791,-0.017730713,-0.003818512,0.033355713,0.06317139,-0.02204895,-0.01133728,0.027633667,0.00944519,0.0013780594,0.040496826,0.02571106,0.0345459,0.031799316,-0.0066490173,-0.010063171,0.011207581,-0.026855469,0.002910614,-0.0071983337,-0.032989502,-0.024765015,0.0020313263,0.025344849,-0.009513855,-0.0005669594,-0.011199951,-0.00466156,-0.037628174,0.017044067,-0.0038719177,0.015235901,-0.04736328,-0.0037822723,0.003129959,-0.031707764,-0.023361206,0.0022220612,-0.017242432,-0.020202637,-0.07525635,-0.005874634,-0.03643799,0.015586853,-0.031219482,0.0032901764,-0.014144897,0.01423645,-0.00085639954,-0.0119018555,0.003063202,0.023162842,0.010910034,0.0113220215,0.019515991,-0.021102905,-0.02659607,-0.026977539,0.0006322861,0.013427734,0.025268555,-0.0046463013,0.035369873,0.02609253,-0.011360168,-0.009162903,0.0048561096,-0.011772156,0.0048980713,-0.026504517,-0.019012451,-0.00390625,0.021820068,-0.0010414124,0.0067253113,0.021621704,-0.030563354,-0.017562866,0.021606445,0.040130615,-0.00944519,0.02609253,-0.006298065,-0.0016546249,-0.0115356445,-0.020935059,0.0040130615,0.0158844,-0.0030841827,0.001791954,-0.010437012,-0.0069236755,0.0395813,-0.02104187,-0.018432617,0.03427124,0.016906738,0.0008635521,0.04248047,0.005962372,-0.007358551,-0.032562256,-0.013442993,0.033966064,0.058258057,0.015182495,0.0209198,-0.01802063,0.014717102,-0.03982544,-0.008964539,0.029556274,0.0027713776,-0.027893066,0.0012140274,-0.03112793,0.025924683,-0.0041160583,0.01940918,-0.01828003,0.0046081543,0.0028247833,-0.046203613,-0.0236969,0.031433105,0.013793945,-0.008605957,-0.011695862,0.006023407,-0.008110046,-0.00982666,-0.002986908,-0.05340576,-0.00667572,0.00061798096,-0.009216309,0.034118652,0.0025920868,-0.0044059753,-0.01007843,-0.004436493,-0.0008678436,0.013137817,0.0034160614,-0.009429932,-0.0030879974,0.026657104,0.043884277,-0.013656616,0.01234436,0.009246826,0.012542725,0.021728516,-0.0309906,0.009986877,0.00031352043,0.030899048,0.025665283,-0.018814087,0.007965088,-0.013442993,0.03866577,-0.04119873,-0.015434265,0.009094238,0.010116577,0.030822754,-0.0137786865,-0.029830933,0.015434265,-0.039154053,-0.040100098,0.009185791,0.012779236,0.0052757263,-0.040374756,0.025512695,-0.011520386,-0.014465332,-0.018356323,0.015731812,-0.00970459,0.0015106201,0.04232788,-0.00079870224,0.0066375732,-0.006996155,-0.0033416748,-0.030700684,-0.0055999756,0.0072517395,-0.0026187897,-0.01826477,0.01461792,0.003873825,0.06506348,0.017120361,0.029754639,0.0061531067,-0.014465332,0.020385742,0.008560181,0.023162842,0.012397766,-0.035003662,0.0043029785,0.004180908,-0.043121338,0.013290405,-0.0062942505,0.0057792664,0.007621765,-0.0044898987,-0.008041382,0.021957397,-0.010688782,-0.0011301041,-0.021316528,-0.02015686,-0.038360596,-0.021072388,-0.018722534,-0.011314392,0.04714966,-0.02482605,0.011566162,0.0007276535,-0.03729248,0.024871826,0.043640137,-0.010223389,-0.03062439,-0.026397705,0.014663696,-0.0015325546,0.009735107,0.012931824,-0.036224365,-0.03677368,0.0036087036,-0.004146576,0.008895874,-0.019134521,0.023010254,0.012771606,-0.012748718,-0.010826111,0.05331421,0.0044898987,-0.0053100586,-0.008666992,0.0070877075,0.021820068,0.044525146,-0.016326904,0.03652954,0.0069274902,-0.04876709,0.06262207,-0.007648468,0.02947998,-0.0011711121,0.015144348,-0.018447876,-0.017120361,-0.008880615,0.0014514923],"createdAt":"2026-04-18T18:49:11.749Z","updatedAt":"2026-04-22T04:01:40.198Z","lastSeenAt":"2026-04-22T04:01:40.198Z","tsv":"'/api/v1/orders/56/status':149 '/request':11,22 '0.02':10,21,55,134 '000':59 '20':58 '56':32 '6':65 'Base network API' 'USDC pay-per-call' 'accept':44 'advertis':93,161 'ai/ml':105 'among':159 'analysi':108 'analyt':104 'api':68,101,162,196 'appear':165 'attach':77 'base':8,19,49,60,141 'broader':90 'call':100 'caller':75 'categori':163 'check':1,12 'classif':110 'connect':202 'content':208 'convers':127 'cost':53 'crawl':191 'data':103,113 'decim':66 'demo':177 'detail':185 'doc':193 'document':152,186 'embed':111 'endpoint':24,130,145 'estim':121 'exampl':183 'exchang':116 'feed':115 'finance/web3':112 'found':188 'gas':120 'gate':37 'generat':128 'geocod':125 'header':82 'howev':142 'infer':106 'infrastructur':123 'intern':175 'key':69 'land':157 'limit':72 'list':132,147 'lookup':172 'lowpaymentfee' 'lowpaymentfee.com':26,91 'micropay':6,17 'network':50 'no-api-key' 'openapi':180 'order':2,13,31,170 'order status API' 'order tracking' 'order-status':169 'page':158,197 'pay':98 'pay-per-cal':97 'pay-per-call' 'payment':41,46,81,87 'per':56,99,135 'platform':92 'possibl':173 'post':35 'price':114,194 'prompt':204 'proof':88 'protocol':42 'purpos':178 'quot':119 'rate':71,117 'request':36,57,136 'request/response':182 'requir':74 'return':27,199 'schema':181 'sentiment':107 'settl':137 'simpli':76 'site':155 'span':102 'specif':144 'status':3,14,29,171 'suit':95 'summar':109 'token':118 'unit':61 'usdc':9,20,45,63,139 'usdc-base' 'util':124 'valid':85,126 'via':4,15,33 'wallet':203 'x':80 'x-payment':79 'x402':5,16,40,86 'x402 micropayment' 'x402-payment'","prices":[{"id":"4c3d4139-ffd3-46fc-8e5d-2f3da82ae1d2","listingId":"3a93400b-61e4-4456-9241-eff0ceedb036","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/orders/56/status","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:49:11.749Z"}],"sources":[{"listingId":"3a93400b-61e4-4456-9241-eff0ceedb036","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/orders/56/status","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:49:11.749Z","lastSeenAt":"2026-04-22T04:01:40.198Z"}],"details":{"listingId":"3a93400b-61e4-4456-9241-eff0ceedb036","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/orders/56/status \\\n  -H \"X-PAYMENT: <x402-payment-proof>\" \\\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 a 402 challenge requesting USDC payment on Base with maxAmountRequired of 20000 base units","source_url":"https://lowpaymentfee.com/api/v1/orders/56/status"},{"claim":"All listed 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":"USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base","source_url":"https://lowpaymentfee.com/api/v1/orders/56/status"}],"useCases":["Checking the status of a specific order programmatically","Demonstrating x402 payment-gated API access","Integrating pay-per-call order lookups into agent workflows"],"bestFor":["Developers experimenting with x402 payment protocol","Agents that need to pay per API call without API keys","Quick order status checks settled in USDC on Base"],"notFor":["Bulk order management or batch status queries","Users who need detailed API documentation before integrating","Production systems requiring well-documented, stable endpoints"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:14:10.563Z"},"updatedAt":"2026-04-22T04:01:40.198Z"}}