{"id":"6f08c19e-9c31-4352-a676-0b207f00f514","shortId":"VKsKSY","kind":"x402","title":"MCD earnings data via x402 micropayment on Base network for $0.02 per request.","tagline":"MCD earnings data via x402 micropayment on Base network for $0.02 per request.","description":"This endpoint at lowpaymentfee.com provides MCD (McDonald's) earnings data through the x402 payment protocol. It is part of a broader Finance & Web3 API suite offered by the provider, which includes price feeds, exchange rates, token quotes, and gas estimates. The endpoint accepts POST requests and returns JSON.\n\nPayment is settled on the Base network using USDC (contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) at a cost of $0.02 per request (20,000 base units with 6 decimals). No API keys or rate limits are required — access is gated entirely by the x402 payment header. The x402 challenge was confirmed live with version 1 of the protocol and a 300-second payment timeout.\n\nDocumentation is extremely sparse. The provider's docs, API, pricing, and README pages all render only a \"Connect wallet\" prompt with no additional technical detail. There is no OpenAPI schema, no request/response examples, and no description of what fields the MCD earnings response contains. The endpoint path suggests it returns financial earnings data for the ticker symbol MCD, but the exact payload structure is unknown.","tags":[],"capabilities":["finance-data","earnings-data","x402-payment","usdc-settlement","base-network","micropayment","no-api-key","pay-per-request"],"categories":["finance"],"synonyms":["MCD earnings","McDonald's earnings","stock earnings API","financial data API","x402 finance","micropayment earnings data","Base USDC API"],"warnings":["No OpenAPI schema or request/response documentation available","All doc pages (docs, API, pricing, README) render only 'Connect wallet' with no useful content","Exact response fields for MCD earnings data are unknown — payload structure is inferred from the URL path only","The specific endpoint /api/v1/finance/MCD/earnings is not listed on the provider's homepage; only generic finance endpoints are shown"],"endpointUrl":"https://lowpaymentfee.com/api/v1/finance/MCD/earnings","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/finance/MCD/earnings","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.300","qualityRationale":"The x402 challenge is live and confirms pricing and payment details, but there is zero documentation on request parameters or response schema. Docs pages return only 'Connect wallet' with no content. The endpoint's actual data output is entirely 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":"2026-04-18T21:32:30.398Z","embedding":[-0.00009316206,-0.025527954,0.030014038,0.0073509216,-0.007259369,-0.015052795,0.06488037,0.04525757,0.0501709,-0.024276733,0.031066895,-0.0068626404,-0.006526947,-0.00004029274,-0.0038108826,0.030059814,-0.003030777,-0.010848999,-0.046051025,0.03656006,0.046142578,-0.0071105957,-0.019805908,0.018829346,0.009849548,-0.008117676,-0.03125,-0.012939453,-0.0084991455,-0.031677246,0.029418945,-0.017532349,-0.038391113,0.0029239655,0.0053367615,-0.012298584,-0.010566711,0.025543213,0.007217407,-0.031707764,-0.0357666,-0.08782959,0.03112793,0.0035800934,-0.03982544,-0.06536865,-0.04437256,-0.03048706,0.045684814,-0.0061912537,-0.04827881,0.03668213,-0.009765625,0.016830444,0.010848999,0.023361206,0.03125,-0.015602112,-0.011291504,0.01878357,0.018997192,-0.038208008,0.0077552795,-0.022155762,0.036193848,0.02722168,-0.004535675,0.07940674,0.012588501,0.062286377,-0.0075531006,0.017089844,0.00046253204,0.0069885254,-0.0099487305,-0.061950684,-0.018173218,-0.005607605,0.004047394,-0.020019531,0.008163452,-0.035064697,-0.089660645,-0.03668213,0.0021858215,-0.02671814,-0.025146484,0.009681702,-0.032684326,0.025787354,-0.07696533,0.023712158,0.010894775,-0.0010585785,0.010848999,-0.0071907043,-0.034179688,0.0129776,0.014862061,-0.017684937,-0.020233154,-0.028671265,0.0039367676,-0.019241333,0.0335083,0.00067424774,-0.01675415,0.0067596436,0.016403198,0.015129089,-0.017227173,0.051757812,0.013153076,-0.013015747,0.027252197,0.013626099,-0.036102295,0.005340576,-0.018310547,0.012382507,-0.0713501,0.045837402,0.018981934,-0.015182495,0.013885498,-0.0317688,-0.040405273,0.007865906,-0.014801025,-0.014572144,0.025466919,0.04928589,-0.00484848,-0.025634766,-0.0074653625,0.022018433,0.0041618347,-0.0028038025,-0.06390381,-0.004951477,0.022491455,0.00315094,0.02456665,0.02166748,-0.10827637,-0.01826477,-0.021835327,-0.024337769,-0.031280518,-0.003490448,0.021133423,0.010566711,0.006187439,-0.006111145,-0.02281189,-0.025741577,-0.046905518,0.020446777,-0.010795593,0.0061454773,-0.013938904,0.035003662,-0.023742676,0.014335632,-0.0063552856,0.06762695,-0.013763428,-0.034088135,-0.07397461,-0.02760315,-0.01763916,-0.01828003,0.018051147,-0.043884277,-0.051818848,-0.067993164,-0.016937256,-0.02859497,-0.005771637,-0.054748535,-0.003112793,-0.02545166,0.02079773,0.0006079674,-0.023803711,-0.010665894,-0.014930725,0.020736694,0.046539307,-0.024154663,-0.0013589859,0.01007843,0.042816162,-0.020202637,-0.042816162,0.00056123734,0.024993896,-0.045532227,0.04071045,0.007904053,0.04232788,0.027618408,0.039916992,0.0211792,0.0021896362,-0.025787354,-0.035461426,-0.0056762695,-0.02507019,0.010040283,0.032928467,0.01448822,-0.000003516674,0.030288696,-0.040618896,-0.027999878,-0.011314392,0.002275467,0.019897461,0.039215088,0.0037250519,0.033966064,0.016693115,0.006958008,-0.01902771,0.048736572,0.003862381,-0.0008468628,0.03060913,-0.0317688,0.024032593,0.015510559,-0.026794434,-0.009780884,-0.011680603,0.026611328,-0.023895264,-0.015342712,-0.009460449,0.016281128,-0.0015878677,-0.004398346,-0.019470215,0.034423828,0.012924194,-0.0035953522,-0.05368042,-0.093566895,0.009773254,0.003982544,0.03555298,0.028564453,0.009918213,-0.01675415,0.010009766,-0.027923584,0.04321289,0.050445557,0.015159607,-0.0107803345,-0.0006623268,0.02293396,-0.07122803,-0.008987427,0.0050811768,-0.0039253235,-0.03173828,-0.03326416,-0.037322998,0.021530151,0.012718201,0.02456665,0.044525146,0.026412964,-0.029144287,-0.031799316,-0.028411865,-0.010643005,-0.049926758,0.004119873,-0.02142334,-0.00053834915,0.0357666,0.0039787292,-0.0067977905,-0.0015439987,0.051574707,0.012023926,0.0059509277,-0.03427124,-0.024093628,-0.029067993,0.044647217,-0.058441162,0.012504578,-0.04260254,0.03225708,-0.011810303,0.013000488,0.0013256073,0.0140686035,0.076538086,-0.021499634,-0.04058838,-0.057678223,0.014816284,0.019180298,0.044189453,0.02079773,0.011199951,-0.038208008,0.030334473,0.02418518,0.006061554,0.013244629,0.07006836,0.052215576,-0.011123657,-0.025146484,-0.080566406,0.0028686523,0.007171631,-0.0076179504,-0.044921875,0.037902832,-0.029403687,-0.023788452,-0.015205383,-0.026153564,-0.037750244,-0.0030078888,-0.010345459,0.011016846,-0.018722534,0.0016946793,0.04095459,0.010147095,-0.01109314,0.0026435852,0.022155762,0.029342651,-0.004722595,-0.0146865845,-0.046813965,0.03805542,-0.059265137,-0.012481689,0.026641846,0.04208374,0.047210693,-0.023971558,0.008888245,0.0116119385,-0.01537323,0.0184021,0.013320923,-0.041870117,-0.024551392,-0.02029419,-0.0024662018,-0.056518555,0.02128601,0.020523071,0.0031356812,0.060821533,0.0021648407,-0.072387695,-0.020095825,-0.00043916702,-0.07733154,-0.024276733,-0.007457733,-0.02420044,0.0037136078,-0.009757996,-0.008079529,0.0099487305,0.030136108,0.054840088,0.012763977,0.06021118,0.0039024353,0.019866943,-0.0038394928,0.02760315,0.0020217896,-0.008094788,-0.009986877,-0.036254883,0.014709473,0.015342712,-0.018753052,-0.032836914,-0.048034668,0.012420654,0.064575195,0.05960083,-0.01473999,0.01184845,0.030319214,-0.012710571,0.00217247,-0.025772095,-0.016693115,0.00085783005,0.017578125,0.024551392,-0.0041770935,-0.028762817,-0.010192871,0.046661377,-0.008201599,0.013038635,-0.010681152,0.05429077,-0.06149292,0.010940552,0.047851562,-0.005138397,0.030471802,0.024780273,-0.05706787,0.041931152,0.025344849,-0.016098022,0.0014152527,0.04147339,0.055999756,-0.024261475,-0.04547119,-0.046569824,0.02722168,0.015197754,-0.009017944,0.02607727,-0.0087509155,0.028457642,-0.030319214,-0.0033931732,0.0008120537,0.010658264,0.014701843,-0.05783081,-0.022918701,-0.0473938,0.0026683807,0.024780273,-0.024032593,0.010665894,-0.00027155876,0.035369873,0.0022277832,0.028640747,-0.012573242,0.0040664673,-0.019973755,0.03375244,-0.0032482147,-0.019165039,-0.020019531,0.048980713,0.026870728,0.06188965,0.01977539,0.020965576,-0.0010976791,-0.0637207,0.019363403,-0.025985718,0.002614975,0.010566711,-0.026046753,0.011642456,0.0062026978,-0.02293396,-0.03866577,0.013519287,-0.08728027,-0.0051498413,0.029449463,-0.018676758,-0.004272461,-0.053009033,-0.046203613,0.0003736019,0.06921387,0.0078048706,0.010749817,-0.021514893,0.02217102,0.02583313,0.003835678,0.01361084,-0.013702393,-0.008056641,-0.031051636,-0.025512695,-0.03375244,-0.005176544,0.021209717,-0.016113281,-0.02482605,-0.011505127,0.0060043335,-0.002450943,0.03955078,-0.027145386,-0.012992859,-0.03765869,-0.0020141602,-0.015411377,0.04397583,-0.018859863,-0.0003066063,-0.057037354,0.047790527,0.015029907,0.016204834,-0.0009031296,0.014221191,-0.015853882,0.004180908,0.013938904,0.0043563843,-0.010414124,-0.014259338,-0.00806427,-0.047943115,0.018478394,-0.013366699,0.030471802,0.021469116,0.016464233,0.014190674,-0.018585205,-0.01701355,-0.008712769,-0.0063934326,-0.005504608,-0.025619507,0.0074691772,-0.053009033,0.0063056946,-0.03805542,0.035003662,0.019561768,-0.0031833649,-0.019332886,-0.0079422,-0.01991272,0.004096985,-0.00819397,0.002904892,0.0098724365,-0.0010414124,0.037750244,0.020889282,-0.07727051,0.031280518,-0.018188477,-0.029144287,0.0033035278,0.027038574,0.029647827,-0.026916504,-0.011795044,0.013511658,-0.0051956177,-0.05239868,-0.028671265,-0.000890255,0.006263733,0.008277893,-0.019241333,-0.014434814,0.015220642,-0.020080566,0.0063438416,0.02368164,0.02192688,-0.028671265,0.009529114,0.025512695,0.023956299,-0.026382446,0.040863037,0.030059814,0.035980225,0.0028877258,-0.024810791,-0.018707275,0.001964569,-0.028839111,0.02911377,0.011985779,0.0209198,0.0043029785,0.035705566,0.01235199,0.0044403076,0.023132324,-0.018005371,-0.031982422,-0.0029182434,0.0065193176,0.0024986267,0.02798462,0.024841309,0.01928711,-0.0007390976,0.010108948,0.052215576,-0.01737976,-0.0047187805,0.006084442,0.039733887,-0.008575439,-0.030975342,0.03338623,0.023803711,0.02822876,-0.042388916,0.009513855,-0.0023117065,0.020706177,-0.033233643,-0.028900146,0.008575439,-0.03466797,0.0062026978,0.004676819,0.001543045,0.00029277802,0.004142761,0.01574707,0.0049057007,0.018066406,-0.010528564,-0.024291992,-0.05206299,0.009239197,-0.0068855286,0.020248413,0.002948761,-0.0017032623,-0.034942627,0.027038574,0.009132385,-0.035308838,-0.0010194778,-0.00907135,-0.0023021698,0.0032653809,-0.029022217,0.010894775,-0.007369995,-0.036499023,0.004890442,0.0053749084,0.037200928,-0.013771057,0.026733398,-0.013885498,-0.00566864,-0.02154541,0.04135132,0.025283813,0.047576904,-0.009254456,0.023513794,-0.02192688,0.033569336,-0.02444458,0.023132324,-0.042877197,-0.025650024,-0.004863739,-0.009681702,0.010917664,0.005508423,-0.008972168,0.0026988983,-0.009819031,-0.047698975,0.009521484,-0.049194336,0.02067566,0.02911377,0.054229736,-0.014434814,-0.00019204617,-0.00041627884,0.023239136,-0.008552551,-0.0075912476,0.021209717,0.049194336,0.031097412,0.02998352,-0.029022217,-0.0074272156,-0.0059127808,0.009109497,-0.026351929,-0.0317688,-0.0049476624,-0.013175964,0.0020809174,0.025253296,-0.024780273,-0.009208679,-0.01637268,-0.011383057,0.014976501,-0.008003235,0.023345947,-0.00894928,-0.0033226013,0.015045166,0.0056114197,0.004108429,0.037078857,-0.008338928,-0.007331848,-0.032470703,0.013916016,0.024414062,0.030166626,-0.008148193,-0.040924072,-0.0053710938,-0.0022964478,-0.03781128,0.015235901,0.00061655045,0.02861023,-0.008544922,0.0079956055,-0.015235901,0.0032138824,-0.033996582,-0.00258255,-0.014457703,-0.0060920715,0.0061950684,0.028717041,0.046081543,0.0014886856,-0.047912598,-0.048431396,0.022262573,0.009292603,-0.0018815994,0.039245605,0.033813477,0.011459351,0.0044403076,-0.01499176,-0.013771057,-0.00044345856,-0.011100769,0.030395508,-0.04083252,0.0012655258,-0.017456055,-0.011352539,-0.011146545,-0.022155762,0.06781006,0.018753052,-0.00085783005,-0.015335083,0.026000977,0.016159058,0.042297363,-0.006362915,0.014511108,-0.013671875,0.028945923,-0.006893158,-0.00077342987,-0.0037250519,0.037261963,-0.00062561035,-0.043518066,-0.002986908,-0.026687622,0.007293701,-0.04537964,-0.0368042,-0.06335449,0.012710571,-0.020141602,-0.008430481,-0.0011749268,-0.0038433075,-0.0009098053,-0.070373535,0.0035991669,0.044677734,-0.009292603,0.024353027,-0.008766174,0.051361084,0.031204224,-0.014015198,-0.019577026,0.023452759,-0.0015983582,-0.018325806,-0.04434204,0.01864624,-0.0071144104,-0.002462387,-0.0064315796,-0.0043563843,0.021209717,0.0030231476,0.0231781,0.012207031,0.0013923645,-0.0073928833,-0.01637268,-0.014419556,-0.009895325,0.03265381,-0.05343628,0.03024292,0.020584106,0.013801575,0.020111084,0.0023155212,0.013092041,-0.029556274,0.00415802,-0.00091457367,0.042144775,0.05682373,0.004463196,0.016708374,0.010635376,-0.018829346,-0.004989624,-0.028411865,-0.045715332,-0.04663086,-0.037353516,0.020858765,0.015914917,0.011672974,-0.005279541,-0.0028972626,0.005455017,0.0014257431,0.030181885,-0.00061655045,-0.017089844,-0.02142334,0.010520935,-0.00504303,-0.015357971,0.0033073425,-0.00091457367,0.02482605,0.032806396,0.015914917,0.006000519,0.008354187,0.04852295,-0.00085163116,0.026153564,0.022323608,0.0105896,-0.011581421,0.03314209,0.0124053955,-0.0061569214,-0.021224976,-0.01802063,0.034301758,0.005695343,0.00070238113,0.023880005,-0.015296936,0.015975952,-0.003042221,0.006477356,0.0016937256,-0.016494751,-0.017684937,0.018066406,-0.010879517,0.02810669,0.011428833,-0.0026988983,0.04232788,-0.017578125,0.040740967,-0.006084442,0.015525818,0.010437012,0.024490356,0.005634308,-0.024917603,-0.021865845,0.0026245117,-0.0003976822,-0.006008148,-0.016113281,0.023803711,0.056884766,-0.0028324127,-0.0020980835,-0.013206482,0.024993896,-0.01512146,0.01361084,0.010025024,0.020935059,0.0256958,0.028152466,-0.032958984,0.0047187805,0.0065689087,0.0012111664,-0.019561768,0.0018930435,-0.0121154785,0.012207031,0.026641846,0.032989502,0.012123108,0.037078857,0.011428833,0.0023670197,-0.031280518,-0.005607605,-0.036956787,0.0015153885,0.010879517,-0.000076174736,-0.014335632,0.00015580654,-0.040863037,0.051452637,-0.0026397705,0.04663086,0.006832123,-0.015045166,-0.01637268,-0.048950195,-0.009925842,-0.008674622,-0.04537964,0.002702713,0.0044288635,0.024490356,0.01991272,0.0206604,0.03970337,0.0021572113,0.015640259,-0.012001038,-0.042388916,0.018630981,-0.02355957,0.025985718,-0.0066986084,0.030319214,0.06951904,0.019119263,0.015167236,0.011009216,0.03237915,0.0043411255,0.014381409,-0.0013885498,0.006576538,0.014595032,0.027114868,0.004688263,0.016357422,-0.036987305,0.01776123,-0.006538391,0.03186035,0.006603241,0.012680054,0.057495117,0.018310547,0.012680054,0.029251099,-0.022964478,-0.019012451,0.0074768066,-0.030395508,0.021133423,0.016296387,0.02760315,0.051635742,-0.0027427673,-0.016021729,0.017089844,-0.017547607,-0.029342651,0.050445557,0.049102783,-0.014297485,-0.044311523,-0.023239136,-0.00041651726,-0.0073242188,-0.008277893,0.0027332306,0.0040283203,-0.007648468,-0.03010559,-0.025527954,-0.0011463165,0.024917603,0.030334473,-0.00818634,-0.015533447,0.036193848,0.010253906,-0.010543823,0.02571106,0.027145386,0.019897461,-0.021194458,-0.018493652,-0.017608643,0.01322937,0.0070152283,0.0018835068,0.02243042,-0.023635864,0.035705566,0.009010315,-0.031829834,-0.020599365,0.007785797,-0.0126953125,0.009971619,0.012687683,0.008285522,0.008384705,0.0065574646,-0.0024433136,0.012313843,-0.03515625,0.0073127747,0.043273926,-0.02230835,-0.0045318604,0.03817749,0.021347046,-0.0025177002,0.0413208,0.02178955,0.006023407,0.03363037,0.013320923,-0.03289795,-0.014076233,-0.0029067993,0.028137207,-0.0036563873,0.001124382,0.0143585205,0.009887695,0.044006348,-0.0069236755,0.039031982,-0.0345459,0.020126343,-0.0077056885,-0.03060913,-0.0004427433,0.009437561,-0.028442383,0.003868103,0.007686615,-0.0127334595,-0.04321289,0.049560547,-0.020446777,-0.024871826,-0.008766174,0.0050468445,-0.006122589,-0.027999878,0.018356323,0.035003662,-0.017456055,-0.015808105,-0.01776123,0.0093688965,0.045013428,-0.010795593,-0.018966675,-0.00050640106,-0.023742676,-0.011245728,0.0146484375,-0.0036296844,0.022155762,-0.04046631,-0.008056641,0.008148193,0.021011353,0.026489258,0.028411865,0.0032653809,-0.013053894,0.00969696,0.033233643,0.02178955,-0.021499634,0.013557434,0.020339966,-0.044128418,0.03237915,0.017684937,-0.016921997,0.037841797,0.007980347,-0.012931824,0.0022201538,-0.024261475,0.013900757,-0.010597229,0.016784668,-0.0015687943,0.013153076,-0.02810669,-0.037902832,0.007987976,-0.01751709,-0.011497498,-0.013633728,0.0076789856,0.026611328,0.036956787,0.06262207,0.011024475,-0.014778137,0.06149292,-0.019454956,0.07104492,-0.010429382,0.020217896,0.046417236,-0.010559082,0.0491333,-0.0074386597,0.011871338,-0.015449524,-0.0023651123,0.031555176,-0.0017299652,0.011260986,0.018173218,-0.025558472,0.03338623,-0.011047363,0.026000977,0.0008111,-0.0034942627,0.0317688,0.002784729,-0.020324707,-0.021331787,-0.018661499,0.014701843,0.03024292,-0.047912598,-0.0209198,-0.022888184,0.027542114,0.016143799,-0.01361084,0.007133484,-0.011230469,-0.01234436,0.0069389343,-0.015220642,0.01675415,0.012260437,-0.016983032,-0.054840088,-0.008148193,-0.019821167,0.018203735,-0.04324341,0.030975342,0.031311035,-0.016708374,-0.008918762,0.04486084,-0.013748169,0.02217102,-0.011329651,0.004508972,0.04916382,0.010856628,-0.008918762,0.04244995,-0.0011529922,-0.030761719,0.0049858093,0.03881836,-0.001077652,0.012878418,-0.008102417,0.020568848,0.013801575,0.012199402,-0.017227173,-0.004119873,-0.00806427,-0.03756714,0.0007510185,0.008384705,-0.01902771,0.0015630722,0.01285553,-0.02784729,0.033233643,0.0043640137,0.028717041,-0.067871094,0.004032135,0.0034885406,-0.0023155212,0.0034255981,-0.008514404,0.004512787,-0.03878784,-0.0069389343,0.021881104,0.0060653687,0.013702393,-0.005821228,0.0015735626,0.043151855,0.02520752,0.0063323975,0.023956299,0.01713562,-0.0035190582,-0.026535034,0.008285522,-0.006011963,-0.0211792,0.015068054,0.032806396,-0.01776123,-0.026947021,0.001376152,-0.016036987,0.00085401535,0.0006184578,-0.0072288513,0.039642334,-0.006137848,-0.008216858,-5.9604645e-8,0.034362793,-0.019256592,-0.009223938,-0.019348145,0.013092041,0.030334473,0.014778137,0.011756897,0.009819031,0.013137817,0.0037517548,0.030593872,0.0035896301,0.00932312,0.02279663,-0.012207031,-0.033935547,0.014801025,0.010734558,-0.03479004,0.028381348,-0.03466797,-0.012779236,0.03265381,0.00080776215,-0.02557373,-0.034332275,-0.013839722,0.0020103455,-0.030563354,0.016082764,0.0056610107,0.00356102,-0.026641846,-0.0034599304,-0.00028896332,-0.03378296,-0.01979065,0.015296936,0.0010166168,-0.023223877,-0.06414795,0.0017280579,-0.0014457703,0.014343262,-0.035125732,0.022262573,-0.03237915,0.012130737,-0.0074691772,0.0051612854,0.005153656,0.006626129,0.020736694,-0.020370483,0.011543274,-0.0042304993,-0.024414062,-0.017990112,0.007507324,-0.013748169,0.023910522,-0.0047416687,0.02810669,0.032836914,-0.019897461,-0.0049095154,0.01272583,0.003993988,-0.007801056,0.00029063225,-0.0028820038,0.033111572,0.015777588,0.0022010803,-0.018859863,0.051452637,-0.010795593,-0.01991272,0.0020370483,0.024658203,-0.0037002563,0.037475586,0.015655518,0.0053634644,-0.008895874,-0.0009660721,0.0058059692,0.011505127,-0.000083088875,-0.0064086914,0.007827759,0.032562256,-0.009185791,-0.009811401,-0.031829834,0.013206482,0.0055618286,0.00065517426,0.008895874,0.027404785,0.01713562,-0.0102005005,-0.019165039,-0.006980896,0.03604126,0.0054779053,0.025482178,-0.023834229,0.0357666,-0.01386261,-0.018585205,0.024139404,-0.0032749176,-0.0048332214,0.0026130676,-0.030029297,0.009941101,0.011199951,0.02583313,-0.020339966,0.0021953583,0.008201599,-0.040771484,0.008010864,0.029937744,0.017837524,-0.02418518,-0.01953125,0.024597168,-0.012176514,0.010749817,0.020370483,-0.038757324,-0.018051147,0.0054092407,-0.02671814,0.023239136,0.0077934265,-0.012672424,0.019897461,0.016143799,0.0074501038,0.029785156,0.013442993,-0.0017061234,0.008117676,0.012130737,0.041290283,-0.0044288635,-0.01184082,0.006969452,0.00242424,-0.0011081696,0.010948181,0.010955811,-0.012039185,0.020477295,-0.0317688,0.012062073,-0.014259338,-0.018661499,0.009857178,-0.014762878,-0.02784729,-0.020248413,0.012359619,0.021865845,-0.014228821,-0.035888672,-0.0015058517,-0.037994385,-0.057891846,0.0033836365,-0.009811401,0.02671814,-0.016860962,0.06384277,-0.027923584,-0.03640747,0.04824829,-0.0033416748,0.0003950596,-0.0021648407,0.008430481,-0.00198555,-0.027908325,-0.00466156,-0.023666382,-0.020645142,0.018569946,0.012313843,-0.006034851,-0.01374054,0.013076782,0.0047569275,0.039367676,0.009361267,0.021133423,0.013244629,-0.009979248,0.02355957,0.010307312,0.019210815,0.024154663,-0.013877869,-0.0027580261,0.0036849976,-0.023788452,0.010749817,-0.013633728,0.010139465,0.0013656616,-0.004589081,-0.03010559,-0.009757996,0.021011353,0.0076408386,-0.012863159,0.014816284,-0.004096985,-0.005821228,-0.06048584,0.004776001,0.00085639954,0.013435364,0.0067481995,-0.016448975,-0.033050537,0.026535034,0.015808105,-0.02067566,-0.008842468,-0.008216858,-0.010131836,-0.012420654,-0.008590698,0.016830444,-0.038360596,0.01399231,-0.012878418,-0.021316528,0.0067749023,-0.016921997,0.031173706,-0.012504578,-0.0036754608,-0.017211914,0.03314209,-0.023406982,-0.0062561035,0.015655518,-0.004486084,0.04534912,0.03173828,-0.010040283,0.0054740906,0.03894043,-0.038085938,0.031051636,-0.020828247,0.0071983337,-0.0052261353,0.010520935,-0.016647339,-0.020523071,0.009414673,-0.012634277],"createdAt":"2026-04-18T18:34:53.961Z","updatedAt":"2026-05-02T11:03:19.383Z","lastSeenAt":"2026-05-02T11:03:19.383Z","tsv":"'0.02':11,24,90 '000':94 '0x833589fcd6edb6e08f4c7c32d4f71b54bda02913':85 '1':125 '20':93 '300':131 '6':98 'Base USDC API' 'MCD earnings' 'McDonald''s earnings' 'accept':69 'access':108 'addit':157 'api':50,101,143 'base':8,21,80,95 'base-network' 'broader':47 'challeng':119 'confirm':121 'connect':152 'contain':178 'contract':84 'cost':88 'data':3,16,36,187 'decim':99 'descript':170 'detail':159 'doc':142 'document':135 'earn':2,15,35,176,186 'earnings-data' 'endpoint':28,68,180 'entir':111 'estim':66 'exact':195 'exampl':167 'exchang':60 'extrem':137 'feed':59 'field':173 'financ':48 'finance-data' 'financi':185 'financial data API' 'gas':65 'gate':110 'header':116 'includ':57 'json':74 'key':102 'limit':105 'live':122 'lowpaymentfee.com':30 'mcd':1,14,32,175,192 'mcdonald':33 'micropay':6,19 'micropayment' 'micropayment earnings data' 'network':9,22,81 'no-api-key' 'offer':52 'openapi':163 'page':147 'part':44 'path':181 'pay-per-request' 'payload':196 'payment':40,75,115,133 'per':12,25,91 'post':70 'price':58,144 'prompt':154 'protocol':41,128 'provid':31,55,140 'quot':63 'rate':61,104 'readm':146 'render':149 'request':13,26,71,92 'request/response':166 'requir':107 'respons':177 'return':73,184 'schema':164 'second':132 'settl':77 'spars':138 'stock earnings API' 'structur':197 'suggest':182 'suit':51 'symbol':191 'technic':158 'ticker':190 'timeout':134 'token':62 'unit':96 'unknown':199 'usdc':83 'usdc-settlement' 'use':82 'version':124 'via':4,17 'wallet':153 'web3':49 'x402':5,18,39,114,118 'x402 finance' 'x402-payment'","prices":[{"id":"5fe0c330-9df4-4e6f-9c6d-5d3bfd46c5d0","listingId":"6f08c19e-9c31-4352-a676-0b207f00f514","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/finance/MCD/earnings","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:34:53.961Z"}],"sources":[{"listingId":"6f08c19e-9c31-4352-a676-0b207f00f514","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/finance/MCD/earnings","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:34:53.961Z","lastSeenAt":"2026-05-02T11:03:19.383Z"}],"details":{"listingId":"6f08c19e-9c31-4352-a676-0b207f00f514","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/finance/MCD/earnings \\\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 challenge with x402Version 1, accepting USDC on Base network at maxAmountRequired 20000","source_url":"https://lowpaymentfee.com/api/v1/finance/MCD/earnings"},{"claim":"The provider advertises $0.02 per request pricing with no API keys, no rate limits, and instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","source_url":"https://lowpaymentfee.com/api/v1/finance/MCD/earnings"},{"claim":"Finance & Web3 category includes price feeds, exchange rates, token quotes, and gas estimates","source_url":"https://lowpaymentfee.com"}],"useCases":["Retrieving MCD (McDonald's) earnings data on demand without API key registration","Integrating earnings data into autonomous agent workflows using x402 micropayments","Building financial dashboards that pull earnings data with per-request crypto payments"],"bestFor":["Agents or apps needing on-demand earnings data with no subscription commitment","Developers who prefer crypto-native pay-per-call access over traditional API keys","Low-volume financial data consumers who want to avoid monthly minimums"],"notFor":["High-frequency trading systems requiring sub-second latency and bulk data","Users who need comprehensive financial statements beyond basic earnings data","Anyone without a Base-network USDC wallet"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:14:52.302Z"},"updatedAt":"2026-05-02T11:03:19.383Z"}}