{"id":"281fac1a-fc68-47b3-b4f5-a43dfd65f92e","shortId":"h4aMYp","kind":"x402","title":"Get the current price of CFX token via a pay-per-call x402 endpoint on Base.","tagline":"Get the current price of CFX token via a pay-per-call x402 endpoint on Base.","description":"This endpoint returns the current price of the CFX (Conflux) token. It is part of a broader suite of APIs hosted at lowpaymentfee.com, which offers data & analytics, AI/ML inference, finance/Web3, and infrastructure utility endpoints — all payable per-request via the x402 protocol on the Base network using USDC.\n\nThe specific endpoint `/api/v1/tokens/CFX/price` accepts POST requests and returns JSON. Each call costs $0.02 in USDC (20,000 base units with 6 decimals) settled on Base to the provider's wallet. No API keys, rate limits, or subscriptions are required — payment is handled inline via the x402 `X-PAYMENT` header. The x402 challenge was confirmed live, returning a proper 402 response with version 1 of the protocol.\n\nDocumentation beyond the landing page is extremely sparse — the /docs, /pricing, /api, and /README pages all returned only a \"Connect wallet\" prompt with no additional technical detail. There is no OpenAPI spec, no example request/response payloads, and no description of the response schema. The endpoint appears functional based on the 402 challenge, but the lack of documentation makes it difficult to confirm the exact response format or any query parameters.","tags":[],"capabilities":["token-price-lookup","x402-payment","usdc-settlement","base-network","pay-per-request","cfx-price"],"categories":["finance","crypto"],"synonyms":["CFX price API","Conflux token price","crypto price feed","token price endpoint","x402 crypto API","pay-per-call price data","Base USDC API"],"warnings":["No OpenAPI or schema documentation available — response format is unknown","All doc/pricing/API pages return only 'Connect wallet' with no technical content","No example request or response payloads could be found","The broader lowpaymentfee.com site lists many endpoints but none have detailed docs; quality of data returned is unverifiable"],"endpointUrl":"https://lowpaymentfee.com/api/v1/tokens/CFX/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/tokens/CFX/price","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","qualityRationale":"The endpoint is live (402 challenge confirmed) and pricing is clear ($0.02 USDC on Base), but there is no OpenAPI spec, no documented request/response schema, no example payloads, and all documentation pages returned only 'Connect wallet' with no content. The listing is effectively a stub with only the x402 challenge and landing page to work from.","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":"2026-04-18T23:46:15.554Z","embedding":[-0.03173828,-0.02885437,0.02178955,0.008171082,0.013763428,-0.0209198,0.0013914108,0.034973145,0.061798096,-0.046020508,0.00073862076,-0.04534912,-0.030334473,-0.032226562,-0.007888794,0.007209778,-0.010498047,0.0012569427,-0.02859497,0.022140503,-0.0029506683,-0.04724121,-0.03729248,0.021331787,-0.005558014,-0.030822754,-0.0014095306,0.0023765564,-0.018875122,-0.030029297,0.056915283,-0.015701294,0.0016183853,-0.04876709,-0.02217102,-0.013618469,-0.0007648468,0.032104492,0.044708252,-0.017471313,-0.011428833,-0.02923584,-0.0028762817,-0.011375427,-0.01424408,-0.028076172,-0.019607544,-0.02758789,-0.0060768127,0.00919342,-0.037078857,0.0010166168,-0.022750854,0.018585205,-0.0055999756,-0.0023880005,-0.01084137,-0.0024662018,0.010749817,0.012260437,-0.006351471,-0.044799805,0.0029201508,0.0021533966,0.011024475,0.0619812,0.011604309,0.060577393,-0.018676758,0.07232666,0.041229248,0.0345459,0.02722168,0.017532349,0.0024089813,-0.011505127,-0.0042304993,0.023895264,-0.0054359436,-0.031173706,-0.012466431,-0.020446777,-0.051940918,-0.038848877,0.034454346,-0.015701294,-0.013397217,0.030639648,-0.019363403,0.023223877,-0.055145264,0.0048980713,-0.0035247803,-0.007965088,-0.0074882507,-0.018035889,0.0013046265,0.024749756,-0.021148682,0.012565613,0.00073337555,-0.0075187683,0.02772522,-0.0107803345,0.06732178,0.06713867,0.036376953,-0.01626587,0.013458252,0.004016876,-0.035308838,0.017684937,0.019348145,-0.0013008118,0.0051193237,0.01134491,-0.036865234,0.005836487,-0.026855469,0.040039062,-0.026504517,0.021591187,0.003168106,0.03918457,0.0001475811,-0.021850586,-0.013809204,-0.008407593,-0.050079346,-0.03567505,-0.0077171326,-0.01285553,0.006275177,0.014907837,-0.03479004,-0.0018358231,-0.034240723,-0.021820068,-0.05227661,-0.024978638,0.029144287,-0.014671326,0.040649414,0.015655518,-0.089416504,0.011146545,-0.0063171387,0.014320374,-0.0657959,0.0009713173,0.0051116943,-0.004295349,-0.0063171387,-0.03414917,0.0076942444,-0.037872314,-0.002418518,0.022262573,-0.010063171,0.057434082,0.0006155968,0.033355713,0.01222229,-0.015083313,0.0077705383,0.008430481,0.0037651062,-0.046325684,-0.06945801,-0.0015335083,0.014923096,0.0069732666,-0.0345459,-0.03555298,-0.009307861,-0.05218506,-0.015342712,0.0033168793,-0.029342651,-0.010879517,-0.0042304993,-0.03881836,0.023452759,0.014038086,-0.012550354,0.0030288696,-0.042755127,0.046295166,0.017837524,0.03137207,-0.015029907,-0.0005917549,0.035858154,0.025619507,-0.021148682,-0.009223938,0.051513672,-0.03201294,0.037353516,0.004814148,0.027404785,-0.012702942,0.030807495,0.07293701,0.039245605,0.0017652512,0.00072717667,-0.027572632,-0.03717041,0.0066452026,0.0076942444,0.017593384,-0.0064888,-0.0010080338,-0.019729614,-0.0060310364,0.001414299,0.019897461,-0.022598267,0.0357666,0.013198853,0.04043579,0.05847168,0.00957489,-0.0184021,0.05203247,0.0107803345,0.019500732,0.009475708,-0.040893555,0.009056091,0.055267334,0.0010604858,-0.015388489,-0.0035362244,0.009101868,-0.027755737,-0.009902954,0.009918213,-0.020050049,-0.058746338,-0.07165527,0.005592346,0.029464722,-0.0074310303,-0.012748718,-0.0362854,-0.09222412,0.07489014,0.030471802,0.04385376,0.037078857,0.01914978,-0.021621704,-0.008544922,-0.049224854,0.05392456,0.0385437,-0.031921387,-0.05340576,0.019210815,-0.00002348423,-0.040496826,-0.033233643,-0.025527954,-0.036346436,-0.027160645,-0.007835388,-0.0736084,-0.045715332,0.020217896,0.026748657,0.06524658,-0.0027103424,-0.043060303,-0.049743652,-0.026672363,0.023757935,-0.009315491,0.01361084,0.0010757446,0.010665894,0.028289795,-0.01852417,-0.011550903,-0.029846191,0.009552002,0.008964539,0.0058784485,-0.015640259,-0.008865356,0.017471313,0.0027618408,-0.052978516,-0.01637268,0.03579712,0.055145264,-0.037506104,0.051574707,-0.012039185,-0.005886078,0.03149414,-0.023605347,-0.01914978,-0.019744873,0.0178833,0.04257202,0.034301758,0.0060195923,-0.010673523,-0.030075073,0.07562256,0.001288414,-0.015274048,0.004634857,0.011741638,0.0418396,-0.018997192,-0.066833496,-0.030288696,0.029037476,-0.030014038,0.028579712,-0.042541504,0.037872314,-0.051513672,-0.007881165,-0.03390503,-0.000600338,-0.013793945,0.016921997,-0.03668213,-0.0002605915,-0.029342651,-0.021438599,0.026260376,0.016616821,-0.0037059784,0.042633057,-0.01638794,0.050445557,0.01966858,-0.040527344,-0.026351929,0.003944397,-0.006111145,0.015014648,-0.0035362244,0.013839722,0.022323608,-0.056274414,0.025222778,0.038330078,-0.021133423,0.023406982,-0.022369385,-0.01852417,-0.062438965,-0.057617188,-0.031311035,-0.020889282,0.010284424,0.021484375,0.0011520386,0.030853271,0.002986908,-0.014381409,-0.041534424,0.006023407,-0.06689453,0.009849548,0.010787964,-0.017608643,-0.026809692,-0.009521484,-0.028549194,0.024536133,0.031036377,0.022201538,0.01020813,0.047729492,0.0066223145,-0.018051147,0.007507324,-0.004337311,0.014137268,-0.009063721,-0.015914917,-0.009918213,-0.009475708,0.029296875,-0.03640747,-0.028381348,-0.064208984,0.048706055,0.046203613,0.10180664,0.037384033,0.036468506,0.051574707,0.0056114197,-0.0017843246,-0.0051193237,-0.02017212,-0.013198853,-0.023361206,0.020309448,0.00083351135,0.010421753,-0.012916565,0.022369385,0.00013887882,0.016860962,-0.005378723,0.01889038,0.01914978,-0.0062332153,0.0317688,0.016067505,0.043640137,0.070617676,-0.032928467,0.031433105,0.02911377,-0.043914795,0.020217896,0.00233078,-0.02330017,-0.014427185,-0.02268982,-0.0038795471,-0.013336182,0.0010004044,-0.026763916,-0.0009775162,0.046539307,0.02772522,0.017074585,0.000007927418,-0.0049934387,-0.015388489,-0.002149582,-0.025619507,-0.04888916,-0.0340271,0.04788208,0.04196167,-0.04232788,-0.014190674,0.022033691,-0.018310547,-0.022598267,0.016815186,0.025497437,-0.0146865845,-0.015640259,0.029846191,-0.0011730194,0.018814087,0.0680542,0.016723633,0.03729248,0.008705139,0.0053977966,0.019119263,-0.015808105,-0.0143966675,0.03768921,-0.018447876,-0.011802673,-0.008804321,-0.04071045,-0.0069503784,-0.03302002,-0.020065308,-0.017242432,0.016601562,-0.02998352,0.024520874,0.06341553,-0.0010786057,-0.007171631,-0.037628174,0.0027503967,-0.013916016,0.08581543,0.012939453,-0.036987305,-0.036712646,0.0035896301,0.036956787,-0.015106201,0.0051460266,-0.0113220215,0.0041770935,-0.03366089,-0.024475098,0.012107849,0.0028572083,0.015853882,-0.01626587,0.024353027,0.0423584,0.023345947,0.02204895,0.03781128,0.013832092,0.042144775,-0.04534912,0.006538391,0.009208679,0.05596924,0.007575989,0.01689148,-0.03805542,0.045898438,0.0057907104,0.006866455,-0.03302002,-0.011489868,0.0020542145,0.017425537,0.039367676,-0.027526855,0.0047416687,-0.001124382,-0.037109375,-0.033813477,0.03186035,-0.03491211,0.034729004,0.022979736,0.004005432,0.014213562,0.0075035095,0.034118652,0.003774643,-0.014793396,-0.031204224,-0.020324707,-0.060028076,-0.036712646,-0.013595581,-0.026931763,0.035980225,0.006931305,0.013687134,0.012138367,-0.004863739,0.016693115,0.0056495667,-0.006111145,-0.0345459,0.0019512177,0.011001587,0.051086426,0.013031006,-0.048858643,0.047180176,-0.012237549,0.012107849,-0.01322937,0.035186768,0.02696228,0.01838684,0.02015686,0.013664246,-0.021209717,-0.030014038,-0.01637268,0.010101318,-0.010284424,0.018798828,-0.02218628,0.026794434,0.021331787,-0.016143799,-0.024276733,0.011276245,0.04510498,0.0004529953,0.019943237,0.00043153763,0.036315918,-0.03010559,0.021057129,-0.034454346,0.039520264,0.00090026855,-0.003479004,-0.008811951,0.01574707,-0.040222168,0.019119263,0.012962341,-0.0085372925,0.01739502,0.008636475,0.023132324,0.008270264,0.014625549,0.0109939575,-0.0362854,0.0017595291,-0.01991272,-0.018676758,0.035614014,0.017730713,-0.0047798157,0.012542725,0.010253906,0.006778717,-0.01687622,-0.014091492,-0.0031757355,0.024520874,-0.010864258,-0.017562866,0.005092621,0.001909256,0.020523071,-0.04837036,-0.0050239563,0.0075950623,0.01826477,-0.032073975,-0.016159058,-0.056549072,-0.023025513,0.040039062,0.01725769,0.025054932,0.020523071,-0.0051116943,-0.0023326874,0.036254883,-0.0001975298,0.011329651,-0.019226074,-0.061431885,0.026321411,0.006690979,-0.003665924,-0.011428833,-0.0024490356,-0.022918701,0.0045928955,0.009490967,-0.026046753,-0.0004594326,0.0014877319,0.016220093,0.024490356,-0.0054779053,0.031402588,-0.03353882,-0.023834229,0.02017212,0.018112183,0.004180908,-0.029846191,0.027282715,-0.022399902,0.027938843,-0.013092041,0.003829956,-0.0015220642,0.04916382,0.00894165,0.011276245,-0.039001465,0.04171753,-0.02911377,0.015686035,0.0039711,-0.005207062,0.02998352,-0.03390503,-0.013427734,0.048706055,-0.052520752,0.0012102127,-0.014877319,-0.05142212,-0.017715454,-0.041412354,0.019546509,0.037597656,0.039123535,0.0052452087,-0.0013866425,-0.001042366,-0.00068092346,-0.010948181,0.013267517,-0.042816162,0.0178833,0.0075531006,0.017349243,-0.015838623,-0.004852295,-0.03111267,-0.0068206787,-0.053009033,-0.036712646,-0.03643799,0.008285522,-0.03253174,0.020126343,-0.03375244,-0.03793335,-0.00818634,-0.03265381,-0.020370483,0.0003285408,0.047088623,-0.014533997,0.008415222,0.003414154,-0.00548172,-0.014144897,0.029464722,0.011543274,0.0044021606,-0.019180298,-0.0066986084,0.031219482,0.028335571,-0.009361267,-0.01689148,-0.014701843,-0.03982544,-0.04864502,0.0049438477,-0.001821518,-0.024047852,0.0009975433,0.009513855,-0.038269043,-0.013961792,-0.02355957,0.01424408,0.006427765,-0.0063056946,0.016921997,0.01133728,0.0074653625,-0.019470215,-0.030212402,-0.032348633,0.0209198,0.006855011,0.01928711,0.018859863,0.039642334,-0.0022945404,-0.031341553,0.009300232,0.0008840561,0.0029716492,-0.014427185,0.008621216,-0.0054359436,0.011489868,-0.027236938,0.011741638,-0.036743164,-0.012107849,0.06518555,0.0014562607,-0.018188477,0.014839172,-0.04940796,0.0019626617,0.012550354,-0.041534424,-0.008293152,-0.037078857,0.021514893,-0.028533936,-0.0009384155,0.005027771,-0.0022468567,-0.0061531067,-0.047851562,0.0078048706,-0.0022220612,0.013664246,-0.06573486,-0.026397705,-0.036376953,0.003868103,-0.030197144,-0.0061187744,-0.0050354004,0.023971558,-0.0061302185,-0.06555176,-0.018447876,0.03778076,0.0013418198,0.027664185,-0.0067977905,0.0031738281,0.018585205,-0.009651184,0.0013465881,0.01158905,-0.021636963,-0.018829346,-0.014549255,0.029815674,0.046203613,-0.0011196136,0.012268066,-0.0047416687,0.025482178,-0.00021028519,0.017852783,-0.007507324,0.016174316,-0.0058631897,0.014793396,-0.009986877,0.0064353943,0.048339844,-0.016967773,0.018096924,0.008300781,0.02619934,0.008140564,0.013404846,0.0357666,-0.041381836,-0.017684937,0.00062322617,0.018356323,0.047424316,-0.028625488,0.022201538,0.02998352,-0.0018415451,0.0003209114,-0.0010986328,0.004459381,-0.00077438354,-0.043884277,0.042907715,-0.0040512085,0.02885437,0.0057792664,0.0021972656,-0.0073127747,0.0057525635,0.02758789,-0.00749588,-0.047210693,-0.03262329,0.017120361,0.0024318695,0.017837524,-0.020080566,0.008331299,0.017440796,0.022735596,-0.0113220215,-0.025100708,0.027893066,0.03543091,0.023742676,0.0042762756,0.0035076141,0.028411865,0.029418945,0.0055274963,0.034301758,-0.04232788,-0.021942139,-0.0053596497,-0.002412796,0.008621216,-0.013336182,0.0231781,-0.027938843,0.02079773,-0.011482239,-0.046844482,-0.015838623,0.0059127808,-0.010108948,0.005580902,-0.010215759,0.012046814,-0.010574341,0.023284912,0.016036987,-0.01713562,0.018615723,-0.021072388,-0.008483887,0.031280518,0.031799316,0.006122589,-0.026184082,0.0020885468,0.00007015467,-0.022094727,0.006198883,-0.027145386,0.027496338,0.04888916,-0.0067977905,-0.008506775,-0.0085372925,0.010055542,-0.026885986,0.016403198,0.023635864,0.015960693,0.025177002,0.012245178,-0.0625,0.0033397675,0.032592773,0.015258789,-0.016571045,-0.0013132095,-0.03677368,0.04837036,-0.005821228,-0.003835678,0.035827637,-0.018569946,0.016571045,0.008766174,-0.0012741089,0.013511658,-0.013771057,-0.015563965,0.023162842,-0.024871826,0.0064735413,0.034851074,-0.024627686,0.023071289,-0.029815674,0.02949524,-0.0042037964,0.0027236938,-0.020401001,-0.03363037,0.009216309,-0.012214661,-0.036834717,-0.017562866,-0.007736206,0.05227661,0.008026123,0.014625549,0.03741455,0.014862061,0.0053710938,-0.0390625,-0.019592285,0.002910614,-0.014640808,0.0066871643,-0.020904541,0.048095703,0.03616333,-0.014190674,0.04486084,0.026672363,0.00944519,0.0021457672,0.0473938,-0.004650116,-0.009651184,-0.01637268,0.016647339,-0.028182983,0.014228821,-0.068603516,0.028198242,0.029159546,0.03387451,-0.02255249,0.027542114,0.056274414,0.022384644,0.006298065,0.0463562,-0.014297485,-0.0005970001,-0.021469116,-0.03564453,0.01838684,0.029678345,0.041290283,0.07244873,-0.007873535,0.0062294006,-0.002462387,-0.020614624,-0.010971069,0.049224854,0.03024292,-0.013916016,0.0042915344,-0.018737793,0.00045204163,-0.03878784,-0.04333496,0.035980225,-0.015701294,0.007286072,-0.0211792,-0.020446777,-0.032287598,0.011238098,-0.010284424,-0.0023021698,-0.025848389,0.051605225,0.026260376,0.0146865845,0.026138306,-0.022369385,0.00042629242,-0.012260437,-0.019165039,0.029846191,0.0045814514,0.009269714,-0.020996094,0.0104904175,0.025314331,0.037994385,0.050689697,-0.0037212372,-0.007472992,0.017684937,0.019714355,-0.024276733,0.08270264,0.021133423,0.032104492,0.062408447,0.033294678,0.0064353943,-0.027160645,0.017471313,0.018127441,0.013114929,0.0029964447,-0.009902954,-0.0005726814,-0.02178955,0.023529053,-0.011985779,-0.010269165,0.0053253174,0.018234253,-0.03933716,-0.0181427,-0.011795044,0.005065918,-0.0011091232,-0.00957489,0.008514404,-0.02218628,0.0435791,0.02545166,0.028686523,-0.02355957,0.0129470825,0.00039839745,-0.013839722,-0.008529663,0.01977539,-0.021652222,0.004890442,-0.0021400452,0.0138168335,-0.03881836,0.02067566,-0.000957489,0.0020694733,0.0104599,0.021057129,0.00061130524,0.014381409,0.025054932,0.013916016,0.0010051727,-0.011833191,-0.0002541542,0.048858643,0.020019531,0.0020103455,0.016036987,-0.02029419,0.015342712,0.0070495605,-0.007507324,-0.010429382,-0.015823364,-0.011528015,-0.023406982,0.004322052,0.013885498,0.047027588,0.026351929,0.0027809143,-0.019302368,0.0151901245,0.020080566,-0.000051915646,-0.0022850037,0.00762558,0.00007593632,0.004966736,0.01914978,0.033691406,-0.00818634,0.0435791,-0.0010852814,-0.006439209,0.0152282715,0.000027060509,0.019714355,-0.006755829,-0.01108551,-0.0047798157,0.04220581,-0.00047063828,-0.04058838,-0.0007286072,-0.013313293,-0.022247314,-0.027053833,0.0134887695,0.009117126,0.052459717,0.024353027,-0.0012187958,-0.015037537,0.05734253,-0.002374649,0.022964478,-0.0126953125,0.01159668,0.06689453,-0.01737976,0.031311035,-0.002084732,-0.0074272156,-0.060668945,0.021484375,0.025527954,0.022323608,0.004119873,0.013793945,0.008026123,0.037719727,-0.010002136,0.037597656,0.012290955,-0.027282715,0.02583313,0.004558563,-0.0058250427,0.007637024,0.0025348663,-0.0045051575,0.009674072,-0.027572632,-0.006504059,0.013053894,-0.034606934,-0.0030326843,0.0065574646,-0.01512146,-0.0017948151,-0.011291504,-0.006164551,-0.01600647,-0.023773193,0.00019264221,0.01675415,-0.06384277,-0.02949524,0.0029678345,0.024520874,-0.0010137558,-0.0005683899,0.014007568,0.018753052,0.0010900497,0.038146973,0.004825592,0.02116394,-0.0022182465,0.033325195,0.0121154785,-0.0019235611,0.015037537,0.008888245,0.019515991,-0.009597778,0.009780884,0.0061454773,-0.025497437,0.017715454,0.0015649796,-0.009902954,0.0071029663,-0.0064582825,-0.013336182,-0.001162529,-0.003452301,-0.011779785,0.01965332,-0.004699707,0.008621216,-0.008361816,0.0099105835,-0.026260376,-0.00006610155,0.032226562,-0.011138916,-0.031982422,0.004432678,0.012023926,0.029541016,-0.031921387,0.0013523102,0.026443481,-0.024612427,0.006587982,0.010398865,0.0016479492,-0.008728027,-0.020874023,-0.00674057,0.034454346,0.013504028,0.04525757,-0.015144348,0.0070343018,0.013771057,-0.019958496,-0.01928711,-0.003484726,0.014015198,0.022109985,0.028060913,-0.012794495,-0.042144775,0.031433105,-0.01436615,-0.012565613,0.015716553,0.00022411346,0.025054932,-0.0044021606,0.0035896301,0.028244019,-0.012901306,-0.016677856,-0.031829834,-0.016403198,0.025360107,0.045898438,-0.0206604,-0.013748169,0.03555298,0.034423828,-0.0013504028,0.009002686,-0.00091362,0.03604126,0.01574707,-0.029708862,-0.0104599,0.010604858,0.010246277,-0.010437012,0.01222229,-0.0050582886,-0.018539429,0.053253174,0.012519836,-0.008346558,-0.025360107,-0.019180298,-0.006778717,-0.0021343231,0.007068634,0.002456665,-0.00356102,-0.0010108948,-0.014862061,-0.004676819,-0.00957489,-0.031463623,0.01953125,0.010482788,-0.013710022,-0.04827881,0.0034694672,-0.02458191,0.004863739,-0.014091492,0.0015745163,-0.02168274,0.024841309,0.01020813,-0.026107788,-0.021575928,0.023849487,0.006122589,0.0032615662,0.015701294,0.005683899,-0.027374268,-0.0309906,-0.0047950745,-0.024963379,0.01701355,0.0109939575,0.011116028,-0.0013866425,0.00030565262,-0.0061187744,0.0053100586,-0.01626587,-0.008934021,-0.0143585205,-0.01676941,0.013305664,0.023269653,-0.018722534,-0.03845215,0.017166138,-0.025039673,-0.027236938,0.017211914,0.060516357,0.0129470825,0.029327393,-0.026367188,-0.0068740845,-0.014274597,0.007045746,-0.022033691,0.05505371,0.0043029785,0.028793335,0.0085372925,-0.012748718,0.0357666,0.0037269592,0.008369446,0.041259766,0.030471802,0.0234375,0.021331787,0.027893066,-0.011756897,-0.0058555603,0.01335144,0.038085938,0.02911377,0.019454956,-0.0143585205,-0.018951416,-0.008995056,-0.00724411,0.0028381348,0.033843994,0.011604309,-0.05569458,-0.013877869,-0.04699707,0.008155823,0.008407593,0.01285553,-0.0118255615,0.015296936,-0.013771057,-0.03515625,-0.012245178,0.037872314,-0.0093688965,-0.0002937317,-0.0055351257,0.0006155968,0.0007200241,-0.033813477,-0.0017766953,-0.059692383,-0.028244019,0.014671326,-0.0073013306,0.0154953,0.018035889,-0.012306213,0.009063721,-0.020812988,-0.003501892,0.00066041946,0.016159058,-0.012268066,-0.007820129,-0.0038967133,0.052978516,0.014289856,-0.0028820038,-0.0368042,0.0012636185,0.022705078,0.0007133484,0.011581421,-0.014770508,0.043670654,-0.0054359436,-0.02784729,0.0074768066,0.00014531612,0.034240723,-0.021865845,-0.0021343231,0.019607544,0.006790161,0.009552002,-0.014274597,-0.01739502,0.0104522705,0.0002593994,-0.03050232,-0.015083313,-0.011329651,0.041625977,-0.002368927,0.03262329,-0.02407837,-0.01966858,0.007637024,-0.010154724,-0.0040283203,0.029541016,0.015930176,0.01335907,0.0050239563,-0.010673523,-0.0001680851,-0.047088623,-0.018203735,0.020477295,-0.008705139,-0.016616821,0.0104904175,0.009773254,0.04751587,-0.004737854,0.030593872,0.005405426,0.0039749146,0.021774292,0.016738892,0.032714844,0.02281189,0.0032634735,0.010673523,0.010848999,-0.01309967,-0.007091522,-0.016647339,-0.02671814,-0.032226562,-0.008979797,0.0013618469,0.029647827,0.001326561,-0.008758545,-0.02722168,0.008262634,-0.02923584,-0.016036987,-0.008407593,0.012634277,0.016967773,-0.007335663,0.030334473,-0.042175293,-0.009628296,0.027877808,0.036590576,0.0034332275,-0.0033130646,-0.017166138,0.016326904,0.0015249252,-0.0061187744,0.03024292,-0.030685425,-0.011833191,0.006500244,-0.020553589,0.029327393,-0.017715454,0.029296875,0.019500732,-0.022644043,-0.014579773,0.020202637,-0.012390137,-0.021774292,0.004676819,0.004875183,0.034057617,0.020477295,-0.00491333,0.011886597,0.0007748604,-0.0435791,0.042419434,-0.02128601,0.028945923,-0.003534317,-0.011444092,-0.025314331,-0.025390625,-0.038513184,0.0042152405],"createdAt":"2026-04-18T18:38:26.154Z","updatedAt":"2026-04-24T06:31:46.231Z","lastSeenAt":"2026-04-24T06:31:46.231Z","tsv":"'/api':163 '/api/v1/tokens/cfx/price':87 '/docs':161 '/pricing':162 '/readme':165 '0.02':97 '000':101 '1':148 '20':100 '402':144,202 '6':105 'Base USDC API' 'CFX price API' 'Conflux token price' 'accept':88 'addit':176 'ai/ml':62 'analyt':61 'api':54,116 'appear':197 'base':17,34,80,102,109,199 'base-network' 'beyond':153 'broader':51 'call':13,30,95 'cfx':6,23,43 'cfx-price' 'challeng':137,203 'confirm':139,213 'conflux':44 'connect':171 'cost':96 'crypto price feed' 'current':3,20,39 'data':60 'decim':106 'descript':190 'detail':178 'difficult':211 'document':152,208 'endpoint':15,32,36,68,86,196 'exact':215 'exampl':185 'extrem':158 'finance/web3':64 'format':217 'function':198 'get':1,18 'handl':126 'header':134 'host':55 'infer':63 'infrastructur':66 'inlin':127 'json':93 'key':117 'lack':206 'land':155 'limit':119 'live':140 'lowpaymentfee.com':57 'make':209 'network':81 'offer':59 'openapi':182 'page':156,166 'paramet':221 'part':48 'pay':11,28 'pay-per-cal':10,27 'pay-per-call price data' 'pay-per-request' 'payabl':70 'payload':187 'payment':124,133 'per':12,29,72 'per-request':71 'post':89 'price':4,21,40 'prompt':173 'proper':143 'protocol':77,151 'provid':112 'queri':220 'rate':118 'request':73,90 'request/response':186 'requir':123 'respons':145,193,216 'return':37,92,141,168 'schema':194 'settl':107 'spars':159 'spec':183 'specif':85 'subscript':121 'suit':52 'technic':177 'token':7,24,45 'token price endpoint' 'token-price-lookup' 'unit':103 'usdc':83,99 'usdc-settlement' 'use':82 'util':67 'version':147 'via':8,25,74,128 'wallet':114,172 'x':132 'x-payment':131 'x402':14,31,76,130,136 'x402 crypto API' 'x402-payment'","prices":[{"id":"26ea379c-210e-440b-96aa-08f02b5ed44c","listingId":"281fac1a-fc68-47b3-b4f5-a43dfd65f92e","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/tokens/CFX/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":"2026-04-18T18:38:26.154Z"}],"sources":[{"listingId":"281fac1a-fc68-47b3-b4f5-a43dfd65f92e","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/tokens/CFX/price","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:38:26.154Z","lastSeenAt":"2026-04-24T06:31:46.231Z"}],"details":{"listingId":"281fac1a-fc68-47b3-b4f5-a43dfd65f92e","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/tokens/CFX/price \\\n  -H \"Content-Type: application/json\" \\\n  -H \"X-PAYMENT: <x402-payment-header>\"","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 x402 version 1, accepting USDC on Base network","source_url":"https://lowpaymentfee.com/api/v1/tokens/CFX/price"},{"claim":"maxAmountRequired is 20000 base units of USDC (6 decimals) = $0.02 per request","source_url":"https://lowpaymentfee.com/api/v1/tokens/CFX/price"},{"claim":"The site advertises $0.02/request pricing 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/tokens/CFX/price"}],"useCases":["Fetching the current CFX (Conflux) token price for trading bots or dashboards","Integrating real-time token pricing into DeFi applications without API key management","Agent-driven portfolio tracking that pays per query with no subscription"],"bestFor":["Developers needing quick, keyless access to CFX token price data","AI agents that can settle micropayments via x402 on Base","Applications requiring pay-as-you-go crypto price feeds without rate limits"],"notFor":["High-frequency trading requiring sub-second latency guarantees (no SLA documented)","Users needing historical price data or OHLCV candles (only current price indicated)","Anyone who cannot settle USDC payments on the Base network"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:14:41.944Z"},"updatedAt":"2026-04-24T06:31:46.231Z"}}