{"id":"cebfef66-79cb-43f0-9293-cf838a57677e","shortId":"2ckr5t","kind":"x402","title":"NFT collection floor-price lookup via x402 micropayment on Base, $0.02 per request.","tagline":"NFT collection floor-price lookup via x402 micropayment on Base, $0.02 per request.","description":"This endpoint returns the floor price for NFT collection #35 hosted on lowpaymentfee.com. It is part of a broader suite of pay-per-call APIs offered by the same provider, spanning data analytics, AI/ML inference, finance/Web3 data, and utility services. All endpoints use the x402 protocol on the Base network, settling in USDC at $0.02 per request.\n\nThe specific endpoint `/api/v1/collections/35/floor` accepts POST requests and returns JSON. Based on the URL pattern, it likely serves NFT or digital-asset collection floor-price data, though the provider does not publish detailed documentation for this particular route. The x402 challenge confirms the endpoint is live, requires a payment of 20,000 base units of USDC (0.02 USD given 6 decimals), and settles to address `0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3` on Base.\n\nThe provider advertises no API keys, no rate limits, and instant access. Documentation pages beyond the landing page returned only a \"Connect wallet\" prompt with no further technical detail, so the request/response schema is not documented. The endpoint is discoverable and uses x402 version 1 with the \"exact\" payment scheme.","tags":[],"capabilities":["nft-floor-price","x402-micropayment","base-network","usdc-settlement","pay-per-request","json-api"],"categories":["finance","web3","nft"],"synonyms":["NFT floor price","collection floor price","NFT market data","digital asset pricing","NFT collection data","floor price API"],"warnings":["No request or response schema documented; input/output format is unknown.","This specific endpoint (/api/v1/collections/35/floor) is not listed among the provider's advertised APIs on the landing page.","All documentation, pricing, API, and README pages return only a 'Connect wallet' prompt with no technical content.","The nature of 'collection 35' is unspecified; it is inferred to be an NFT collection from the URL pattern."],"endpointUrl":"https://lowpaymentfee.com/api/v1/collections/35/floor","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/collections/35/floor","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","qualityRationale":"The x402 challenge is live and pricing is clear ($0.02 USDC on Base). However, there is no OpenAPI schema, no request/response examples, and documentation pages are empty stubs. The specific endpoint is not listed on the provider's landing page, so its exact behavior is inferred from the URL pattern only.","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":"2026-04-19T18:08:29.525Z","embedding":[-0.053741455,-0.03933716,0.059631348,0.010848999,0.007549286,-0.017959595,-0.005039215,0.036315918,0.04650879,-0.05517578,0.019882202,-0.051971436,-0.027923584,-0.045440674,-0.024765015,0.019439697,-0.0039863586,-0.024337769,-0.042144775,0.02394104,0.054656982,-0.025238037,-0.020462036,0.0014810562,-0.021408081,-0.0023956299,-0.002937317,-0.0124053955,-0.024612427,-0.026428223,0.034423828,-0.023910522,-0.011421204,0.007881165,-0.03616333,-0.020248413,-0.032958984,0.027267456,0.019302368,-0.012802124,-0.013519287,-0.047729492,0.028717041,0.010246277,-0.010261536,0.0015048981,0.011009216,-0.032196045,-0.003616333,0.014701843,-0.027648926,0.0020389557,-0.027557373,-0.014022827,-0.005657196,0.005809784,-0.00969696,-0.014663696,0.01776123,0.015541077,0.026031494,-0.0552063,0.017440796,0.0052833557,0.012901306,0.06726074,-0.015625,0.07684326,0.0020046234,0.09088135,0.015045166,0.073791504,0.015144348,0.01121521,0.012229919,-0.01966858,0.013076782,0.050231934,-0.026947021,-0.026672363,-0.019836426,-0.03955078,-0.041015625,-0.029373169,-0.022537231,-0.07299805,-0.010299683,0.02053833,-0.03250122,0.03793335,-0.08947754,0.00076436996,-0.011558533,0.009536743,-0.0154800415,-0.013298035,-0.0112838745,0.013336182,0.00064373016,0.010093689,0.005947113,-0.03540039,0.014884949,0.011367798,0.038513184,0.053649902,0.0021247864,0.009033203,-0.032440186,0.00058698654,-0.048583984,0.00831604,-0.009506226,0.0066986084,0.020050049,0.026428223,-0.029281616,0.020370483,-0.052947998,0.003917694,-0.054779053,0.028839111,0.023956299,0.023925781,-0.010482788,-0.036865234,-0.023803711,-0.0126953125,-0.005012512,-0.011657715,0.034179688,-0.009216309,0.055847168,-0.0038414001,-0.022857666,-0.000086307526,-0.013221741,-0.013656616,-0.041168213,-0.018569946,0.03704834,-0.008781433,0.017700195,0.04864502,-0.072387695,0.036895752,-0.013214111,0.025344849,0.0054969788,-0.0066986084,0.039123535,0.008918762,0.0024204254,-0.016036987,-0.008323669,-0.03390503,0.0045051575,0.018981934,0.009994507,0.04034424,-0.016418457,0.012901306,0.017120361,0.019805908,0.017623901,0.05545044,-0.022857666,-0.06274414,-0.06463623,0.014419556,-0.0038414001,0.006187439,-0.014518738,-0.007118225,-0.042785645,-0.05923462,-0.016143799,-0.012527466,-0.0053634644,-0.02456665,-0.014198303,-0.046722412,0.03152466,-0.0005354881,-0.052612305,0.00349617,-0.039154053,0.059692383,0.027282715,0.03793335,0.019836426,-0.011756897,0.01914978,0.03753662,0.003364563,-0.01979065,0.039764404,-0.042297363,0.030929565,0.005428314,-0.01737976,-0.011817932,0.04824829,0.062347412,0.048034668,-0.0052719116,-0.007419586,-0.05319214,-0.023605347,-0.009132385,0.028274536,0.04623413,0.0031547546,-0.012641907,-0.057373047,-0.024841309,0.030441284,0.017089844,-0.0066986084,0.032836914,0.013412476,0.006385803,0.024963379,0.032165527,-0.015701294,0.013900757,0.004749298,-0.020690918,0.0065689087,-0.022583008,0.036010742,0.02923584,-0.03189087,0.010345459,-0.01083374,0.02760315,-0.040496826,0.011123657,-0.0014219284,0.0061683655,-0.043273926,-0.03491211,-0.013496399,0.028717041,-0.00843811,-0.028793335,-0.049835205,-0.117126465,0.06008911,0.053649902,0.04272461,-0.0011758804,0.0025787354,-0.05038452,0.010360718,-0.0340271,0.02293396,0.053375244,-0.027435303,-0.030761719,0.03540039,-0.031051636,-0.036346436,-0.011451721,-0.022842407,-0.04537964,-0.016357422,0.0075645447,-0.038635254,0.0289917,0.027359009,0.041015625,0.038726807,-0.038970947,-0.031829834,-0.023010254,-0.013076782,0.0017957687,-0.022857666,-0.025100708,0.014762878,0.038726807,0.037506104,-0.0069999695,0.027526855,-0.004020691,0.01763916,-0.0067214966,-0.0050354004,-0.0107803345,-0.029724121,-0.0006432533,0.029281616,-0.04901123,-0.00598526,-0.007019043,0.0602417,-0.051208496,0.032592773,-0.008377075,0.010391235,0.02218628,-0.01474762,-0.051818848,-0.0003182888,0.025238037,0.020080566,0.0592041,0.00793457,-0.042785645,-0.014961243,0.09698486,-0.059387207,-0.035125732,0.037078857,0.04849243,0.039855957,0.017196655,-0.036987305,-0.047088623,0.013542175,-0.04562378,0.043426514,-0.009628296,-0.0019388199,-0.007987976,0.026748657,-0.033325195,0.005264282,-0.02041626,0.0052719116,-0.01902771,-0.0020999908,-0.046020508,-0.0012969971,-0.0025348663,0.015258789,-0.04510498,0.017440796,0.021316528,0.026351929,-0.034362793,-0.021697998,-0.007129669,0.00007599592,0.003616333,-0.0037670135,0.017944336,0.018753052,0.024398804,-0.023849487,0.019119263,0.038146973,0.035858154,0.027359009,0.0037498474,-0.012794495,-0.04663086,-0.05847168,-0.019104004,-0.03439331,0.0030956268,0.031204224,0.00907135,0.02784729,0.0065612793,-0.03591919,-0.0181427,0.023101807,-0.040771484,-0.017562866,0.023895264,-0.021240234,-0.024734497,-0.0061454773,0.017471313,0.022659302,0.035308838,0.037078857,0.017120361,0.053894043,0.037750244,-0.004600525,-0.013298035,0.022354126,0.030288696,0.011314392,-0.0073013306,-0.045410156,-0.019866943,0.04486084,-0.037597656,-0.014221191,-0.05001831,0.050109863,0.028320312,0.08532715,0.015060425,0.021133423,0.04711914,-0.011581421,-0.020385742,-0.01776123,-0.0035953522,-0.033935547,-0.030578613,0.026306152,-0.019134521,-0.006629944,-0.039398193,0.004047394,-0.0030345917,0.0065078735,-0.024093628,0.05960083,0.0025081635,-0.028076172,0.012962341,0.021621704,0.035064697,0.05834961,-0.033599854,0.024963379,0.012001038,-0.034362793,0.020507812,0.043945312,-0.00843811,-0.031921387,-0.050628662,-0.009239197,-0.005592346,-0.0056648254,-0.023757935,-0.01473999,0.017623901,0.03555298,0.010604858,-0.015022278,-0.0009250641,-0.004550934,-0.015563965,-0.06976318,0.013534546,-0.055419922,0.014961243,0.040100098,-0.00035429,-0.02809143,0.011222839,-0.0073127747,-0.01876831,0.014038086,0.03286743,-0.022064209,-0.034118652,0.03289795,-0.010925293,0.03933716,-0.014335632,0.038238525,0.047821045,0.024536133,0.036987305,0.0066871643,-0.014602661,-0.052368164,0.016860962,-0.014480591,-0.00077199936,-0.00007236004,-0.03475952,0.015289307,-0.0105896,0.00434494,-0.016906738,0.010513306,-0.019134521,-0.023544312,0.024093628,-0.024978638,-0.03753662,-0.05697632,-0.04626465,-0.016937256,0.05279541,0.0049362183,0.019836426,-0.012329102,-0.016159058,0.0005130768,0.0047302246,0.010551453,-0.012916565,-0.034057617,-0.00047516823,-0.00018799305,0.022064209,-0.009239197,0.031951904,-0.039245605,0.004333496,0.031829834,0.03793335,0.0032138824,0.030776978,-0.026672363,0.035736084,-0.024917603,0.017578125,0.01889038,0.06604004,0.0005788803,-0.007888794,-0.011940002,0.042755127,-0.0023994446,0.014968872,-0.043121338,-0.0034484863,0.0074920654,0.027755737,-0.013496399,-0.030563354,0.01449585,0.0050315857,-0.048614502,-0.079956055,0.04208374,0.004184723,0.024368286,0.031280518,0.00415802,0.036621094,-0.01928711,0.0026245117,0.024780273,-0.021820068,-0.035705566,-0.023513794,-0.018859863,-0.011383057,-0.006175995,-0.02911377,0.014640808,0.00034546852,0.018249512,0.01586914,-0.013580322,0.01763916,0.016937256,0.011985779,0.016418457,-0.002494812,0.032958984,0.044799805,0.01977539,-0.035705566,0.05117798,0.009902954,-0.008857727,-0.0015802383,0.04257202,0.028640747,0.012481689,-0.008491516,-0.000975132,0.021972656,-0.0043563843,-0.029891968,0.016860962,-0.030929565,0.0031585693,-0.038513184,0.017410278,0.014541626,-0.00088596344,-0.028961182,0.022338867,0.025283813,-0.022094727,-0.0041656494,0.02772522,0.02507019,-0.023132324,-0.00894165,0.024093628,0.043518066,0.014144897,-0.011001587,-0.008049011,0.018203735,-0.0019283295,0.01184845,0.026473999,-0.024673462,0.025558472,0.02166748,0.023391724,-0.0036964417,0.015625,-0.015716553,-0.024353027,0.01449585,-0.008338928,-0.013900757,0.034423828,0.01876831,0.0059814453,0.011940002,-0.0022964478,-0.009056091,-0.008987427,-0.043762207,-0.0040779114,0.012496948,-0.008895874,0.0016345978,0.0027217865,0.016479492,-0.008079529,-0.05517578,0.006164551,-0.0042648315,0.014640808,-0.032592773,-0.039733887,-0.010719299,-0.020385742,0.0016546249,0.020889282,0.024719238,0.022888184,0.004852295,-0.0014152527,0.015991211,-0.0030174255,-0.010284424,-0.032348633,-0.035980225,-0.006587982,0.017532349,0.008277893,-0.020736694,-0.011146545,-0.03616333,-0.014198303,0.006877899,-0.05117798,-0.00040197372,0.0028457642,-0.009971619,-0.01449585,-0.009170532,0.005870819,-0.032287598,-0.030807495,-0.0017223358,0.03817749,0.025009155,-0.043701172,0.03390503,-0.02331543,0.022155762,-0.016174316,0.031921387,0.00043296814,0.038330078,0.013519287,0.030899048,-0.023513794,0.01171875,-0.016647339,0.010093689,0.0021400452,-0.034118652,0.0018510818,-0.032196045,-0.03778076,0.045532227,-0.040100098,-0.0107421875,-0.025009155,-0.062561035,-0.011398315,-0.031951904,0.011062622,0.010635376,0.037902832,-0.017944336,0.0046653748,0.015602112,0.020355225,0.004295349,0.0010347366,0.0003323555,0.01789856,0.019226074,0.030807495,-0.020690918,-0.010185242,0.010047913,-0.0076026917,-0.020767212,-0.013725281,-0.017562866,-0.0035743713,-0.015914917,-0.010498047,-0.027755737,-0.024810791,-0.0014238358,-0.013763428,0.011878967,-0.00072431564,0.022476196,0.018173218,-0.02571106,0.024597168,-0.010932922,-0.0056877136,0.024917603,0.029937744,-0.019119263,-0.051971436,-0.030639648,0.008544922,-0.00022101402,0.0012655258,-0.03656006,-0.013160706,-0.012863159,-0.070373535,-0.00087594986,0.011810303,0.013694763,-0.0022087097,0.005748749,-0.04348755,-0.018569946,-0.03466797,0.019622803,0.021774292,0.0002219677,0.008079529,0.003370285,0.009742737,-0.019012451,-0.016052246,-0.03451538,0.027236938,0.0084991455,0.004005432,0.03933716,0.040618896,-0.0028629303,-0.007865906,-0.0071525574,0.0029144287,0.0025844574,0.004386902,0.012207031,-0.0032596588,0.0095825195,0.018478394,-0.011383057,-0.018600464,-0.007926941,0.072509766,0.009132385,-0.009483337,0.018188477,0.016815186,0.012130737,0.016159058,-0.026885986,0.023452759,-0.009727478,0.007080078,-0.01763916,0.012458801,0.0027198792,0.029800415,-0.03451538,-0.036621094,-0.0011415482,0.01109314,-0.001868248,-0.057617188,-0.0440979,-0.06414795,-0.0005669594,-0.002910614,-0.03591919,-0.01436615,0.041656494,-0.017822266,-0.07775879,-0.008926392,0.03744507,0.020629883,0.008125305,-0.0064468384,0.031097412,0.014579773,-0.023345947,-0.015304565,-0.00095796585,0.0015897751,0.013694763,-0.01864624,0.033477783,0.011871338,-0.024841309,0.022155762,0.016189575,0.004459381,-0.038208008,0.01966858,-0.02331543,0.009147644,-0.029800415,0.0017175674,-0.015388489,-0.019454956,0.04321289,-0.05606079,0.010536194,0.02178955,0.020339966,0.015045166,0.020019531,0.013702393,-0.044799805,0.010787964,0.0037593842,0.0181427,0.040405273,-0.0013637543,0.00021493435,0.0035705566,0.01146698,-0.0035152435,-0.005077362,-0.019805908,-0.04147339,-0.030563354,0.03463745,0.0004117489,-0.027450562,-0.0040016174,0.043182373,0.019165039,0.028045654,0.0059814453,-0.011444092,-0.015045166,-0.007865906,-0.004497528,0.017608643,0.01663208,0.006225586,0.0010051727,0.01235199,0.019546509,0.026550293,-0.006416321,-0.003025055,0.046539307,0.016036987,-0.003238678,0.03289795,0.000020444393,0.01940918,0.018463135,0.022354126,-0.042297363,-0.024673462,-0.015449524,-0.028671265,-0.010574341,-0.018463135,0.009155273,0.003583908,-0.0025634766,-0.0071487427,-0.030456543,0.0028419495,-0.034454346,-0.030639648,0.005508423,-0.015167236,0.031555176,0.0007853508,0.009147644,0.031280518,-0.0090408325,0.018417358,0.007118225,-0.016296387,0.040405273,0.02571106,0.023132324,-0.0010271072,-0.0027275085,0.0046691895,-0.022094727,0.005332947,-0.010566711,0.0017995834,0.043151855,-0.008415222,0.016784668,-0.0035896301,0.009437561,-0.020065308,0.008666992,0.020355225,0.022323608,-0.005001068,0.04486084,-0.033996582,0.020370483,-0.009208679,-0.004989624,-0.029052734,0.0036354065,-0.030761719,0.027923584,0.028671265,0.0015573502,0.043945312,-0.027038574,0.03125,-0.0135650635,0.0060272217,0.015960693,-0.01927185,-0.009635925,0.016540527,-0.026885986,0.020370483,0.020263672,-0.018844604,0.007320404,-0.04598999,0.024414062,-0.008216858,-0.009674072,-0.03012085,-0.025283813,-0.010925293,-0.0042381287,-0.037139893,0.0011529922,-0.0025405884,0.04647827,0.022903442,0.02911377,0.05117798,0.013938904,0.017990112,-0.03552246,-0.02494812,0.0049743652,-0.019454956,0.032196045,-0.0049819946,0.06665039,0.032165527,0.013137817,0.050079346,0.011009216,0.02458191,0.016159058,0.014045715,-0.018722534,0.00089502335,-0.0010986328,0.013885498,-0.0068206787,0.04647827,-0.020553589,-0.012527466,-0.022125244,0.01776123,-0.03338623,0.01474762,0.06713867,0.022735596,-0.0037155151,0.036010742,-0.0038871765,-0.048828125,0.004776001,-0.005207062,0.059448242,0.011398315,0.03555298,0.0109939575,-0.012275696,-0.031402588,0.015319824,-0.023452759,-0.008888245,0.039489746,0.05899048,-0.03845215,-0.019424438,-0.012710571,-0.0024700165,0.012931824,-0.03552246,0.020889282,0.007411957,0.026397705,0.0051116943,-0.008323669,-0.023117065,0.011154175,0.026748657,0.0023021698,-0.014587402,0.02923584,0.0181427,-0.0009365082,0.017745972,-0.0035648346,0.02394104,-0.0058555603,-0.021331787,0.01184845,0.048339844,-0.026184082,-0.02684021,0.0181427,0.01449585,0.040740967,0.021484375,-0.020126343,-0.008850098,0.0234375,0.013221741,-0.011184692,0.03277588,0.01576233,0.018829346,0.035705566,0.036254883,0.007522583,-0.020050049,0.010063171,-0.0047302246,0.0071487427,-0.0033092499,0.0024585724,0.026245117,-0.015365601,0.018798828,-0.011039734,-0.0022258759,0.015106201,0.013259888,-0.007320404,-0.004890442,-0.008613586,0.034301758,-0.025924683,0.0098724365,0.0024814606,-0.015304565,0.0055007935,0.014724731,0.041107178,-0.03048706,0.025863647,-0.013252258,-0.021835327,-0.016784668,0.021453857,-0.03302002,0.0062828064,0.0184021,0.006061554,-0.04107666,0.038208008,0.007209778,0.0074310303,0.0074806213,0.0110321045,-0.0064964294,0.011657715,0.033447266,0.018615723,-0.0053863525,0.001625061,-0.01687622,0.021331787,0.044311523,0.027908325,0.018585205,-0.032043457,0.0020217896,0.0011491776,-0.004634857,-0.006576538,0.0017757416,0.006385803,-0.028884888,-0.0034503937,0.0043945312,-0.01020813,0.03781128,-0.018539429,-0.015159607,0.009635925,0.040893555,0.03552246,0.009536743,0.0050621033,0.006690979,-0.018081665,0.045532227,0.029800415,-0.01096344,0.045928955,-0.005214691,-0.020751953,0.015022278,0.019607544,0.02281189,-0.017211914,-0.0051460266,-0.013374329,0.028915405,-0.020507812,-0.014968872,-0.017059326,-0.017303467,-0.004058838,-0.011581421,0.0211792,-0.010604858,0.019165039,0.018692017,0.03012085,-0.00047326088,0.066101074,0.002866745,0.03555298,-0.024032593,0.010025024,0.04159546,0.0015916824,0.039611816,0.01335907,-0.00894928,-0.034088135,-0.017242432,0.023132324,0.010818481,0.0085372925,0.004425049,-0.03842163,0.042266846,-0.013542175,0.0413208,-0.006706238,-0.008308411,0.015487671,-0.024597168,-0.009086609,0.0074920654,-0.021102905,0.0022945404,0.04336548,-0.025238037,0.013412476,-0.01008606,-0.018508911,0.020828247,0.014038086,-0.016983032,0.013504028,-0.0065460205,0.03189087,-0.021224976,-0.009880066,-0.016067505,0.0068626404,-0.061065674,-0.018051147,0.010940552,0.021972656,-0.013252258,0.044891357,0.029327393,0.029769897,0.00793457,0.024429321,-0.013137817,0.008384705,-0.009902954,0.007827759,0.042114258,0.001996994,0.0017242432,0.027999878,0.0021915436,-0.022842407,0.0064468384,0.016540527,-0.01474762,-0.0044288635,0.011062622,0.0038700104,0.0015287399,0.000808239,-0.01449585,0.00737381,-0.013313293,-0.021102905,0.0043144226,0.006214142,0.012802124,0.0003376007,-0.024520874,-0.015777588,0.023544312,0.0418396,-0.0018072128,-0.031707764,-0.0234375,0.0070877075,0.011383057,-0.037322998,0.014221191,-0.008781433,-0.044281006,0.012420654,0.01687622,0.011909485,0.016418457,-0.034576416,-0.009498596,0.038848877,0.009681702,0.019012451,0.016799927,-0.02720642,0.02772522,-0.013633728,-0.0040397644,0.004386902,-0.015258789,0.011543274,0.024093628,-0.01826477,-0.03652954,0.02671814,-0.00057792664,0.004585266,0.031555176,-0.00024092197,0.016189575,-0.008262634,0.003376007,0.009231567,0.024841309,0.0003039837,-0.020370483,-0.0032901764,0.00548172,0.052246094,-0.019119263,-0.011398315,0.035125732,0.033081055,0.0044403076,0.043823242,0.012413025,0.028915405,0.016830444,-0.020065308,-0.033935547,0.023803711,0.008766174,-0.006290436,0.035369873,-0.013839722,-0.026687622,0.020614624,0.028884888,-0.012039185,-0.053131104,-0.016143799,-0.0059547424,-0.033721924,0.008872986,-0.02394104,0.02760315,0.013793945,0.008277893,0.016174316,-0.0061683655,-0.009643555,-0.0012645721,-0.01171875,-0.030960083,-0.048187256,0.015716553,-0.016036987,0.0048828125,-0.034698486,0.0024032593,-0.0024223328,0.019226074,0.00033569336,-0.014297485,-0.007789612,0.015823364,0.02420044,0.002450943,0.032196045,-0.00969696,-0.016662598,-0.019958496,0.0027656555,-0.011062622,0.030044556,0.0012741089,0.030563354,0.004009247,-0.005542755,0.0051651,0.00365448,-0.02293396,-0.0013360977,-0.01713562,-0.02708435,-0.0014572144,0.014602661,-0.017745972,-0.030929565,0.02468872,-0.008804321,-0.010894775,0.010047913,0.021530151,-0.0050354004,0.015449524,-0.0038776398,0.0013465881,-0.044036865,0.019851685,-0.014945984,0.017684937,-0.012542725,0.017852783,0.00881958,0.012069702,0.0368042,-0.0053138733,-0.020401001,0.0059432983,0.011909485,0.02293396,0.03692627,0.020050049,-0.018554688,-0.036132812,-0.0236969,0.027923584,0.032989502,0.020233154,0.0077209473,-0.0054779053,0.0054626465,-0.022277832,0.008010864,0.02381897,-0.007472992,-0.049041748,-0.0032348633,-0.0061149597,0.02659607,0.017913818,0.038085938,0.0077400208,0.018188477,-0.0030326843,-0.03781128,-0.019607544,0.02772522,0.0284729,-0.0029449463,-0.017044067,-0.02218628,0.005859375,-0.024765015,-0.019546509,-0.0289917,-0.028076172,-0.002286911,-0.0035095215,0.0211792,0.000890255,0.00415802,0.008384705,-0.0032691956,0.007419586,0.01676941,0.013679504,-0.043273926,0.00044822693,0.0135650635,0.03387451,-0.003479004,-0.006752014,-0.012130737,0.00699234,0.025512695,-0.002708435,0.008056641,-0.03475952,0.024139404,-0.0206604,-0.0068473816,-0.00472641,0.00447464,0.038848877,-0.010681152,-0.012321472,0.014625549,0.021102905,0.029769897,-0.017700195,-0.028045654,0.026992798,-0.011741638,-0.020324707,0.015129089,0.008338928,0.016403198,0.010559082,0.036010742,-0.018051147,-0.005428314,0.0015106201,-0.0007572174,-0.012550354,-0.016555786,0.014717102,-0.000500679,0.008415222,0.0059814453,-0.019989014,-0.042633057,-0.022598267,0.02116394,0.015167236,-0.00023543835,0.017318726,0.0015602112,0.04486084,-0.020996094,0.012489319,0.0121536255,0.008369446,0.038146973,0.01966858,0.01676941,0.021530151,-0.019256592,0.0066490173,0.00005966425,-0.01576233,0.022613525,-0.0029449463,-0.039855957,-0.019302368,0.019638062,-0.017700195,0.025512695,0.0061531067,0.009109497,-0.012794495,0.021499634,-0.031555176,-0.04168701,-0.016464233,0.004207611,0.04397583,0.011245728,0.0014896393,-0.0063667297,0.00027561188,0.024536133,0.05718994,-0.008804321,-0.038085938,-0.020202637,0.021453857,-0.00030255318,0.0015220642,0.0033950806,-0.021011353,-0.017715454,-0.001367569,-0.006198883,0.02015686,-0.020889282,0.022598267,0.0011081696,-0.026428223,-0.021453857,0.024459839,-0.009803772,-0.005744934,-0.0005173683,-0.010360718,0.024398804,0.0027713776,-0.019821167,0.029846191,0.01197052,-0.032836914,0.03768921,-0.009246826,-0.0035858154,0.0036792755,0.011398315,-0.04840088,-0.0138168335,-0.0317688,0.011161804],"createdAt":"2026-04-19T05:29:54.110Z","updatedAt":"2026-04-22T23:02:26.960Z","lastSeenAt":"2026-04-22T23:02:26.960Z","tsv":"'/api/v1/collections/35/floor':90 '0.02':12,26,84,145 '000':140 '0x1a2b13e97f5f837c8f9fa1f95a1484b7c70d85f3':154 '1':201 '20':139 '35':38 '6':148 'NFT collection data' 'NFT floor price' 'NFT market data' 'accept':91 'access':168 'address':153 'advertis':159 'ai/ml':63 'analyt':62 'api':54,161 'asset':109 'base':11,25,78,97,141,156 'base-network' 'beyond':171 'broader':47 'call':53 'challeng':129 'collect':2,16,37,110 'collection floor price' 'confirm':130 'connect':178 'data':61,66,114 'decim':149 'detail':121,185 'digit':108 'digital asset pricing' 'digital-asset':107 'discover':196 'document':122,169,192 'endpoint':30,71,89,132,194 'exact':204 'finance/web3':65 'floor':4,18,33,112 'floor price API' 'floor-pric':3,17,111 'given':147 'host':39 'infer':64 'instant':167 'json':96 'json-api' 'key':162 'land':173 'like':103 'limit':165 'live':134 'lookup':6,20 'lowpaymentfee.com':41 'micropay':9,23 'network':79 'nft':1,15,36,105 'nft-floor-price' 'offer':55 'page':170,174 'part':44 'particular':125 'pattern':101 'pay':51 'pay-per-cal':50 'pay-per-request' 'payment':137,205 'per':13,27,52,85 'post':92 'price':5,19,34,113 'prompt':180 'protocol':75 'provid':59,117,158 'publish':120 'rate':164 'request':14,28,86,93 'request/response':188 'requir':135 'return':31,95,175 'rout':126 'schema':189 'scheme':206 'serv':104 'servic':69 'settl':80,151 'span':60 'specif':88 'suit':48 'technic':184 'though':115 'unit':142 'url':100 'usd':146 'usdc':82,144 'usdc-settlement' 'use':72,198 'util':68 'version':200 'via':7,21 'wallet':179 'x402':8,22,74,128,199 'x402-micropayment'","prices":[{"id":"6689be89-d6db-49e5-a619-cc3c71095c9b","listingId":"cebfef66-79cb-43f0-9293-cf838a57677e","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/collections/35/floor","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-19T05:29:54.110Z"}],"sources":[{"listingId":"cebfef66-79cb-43f0-9293-cf838a57677e","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/collections/35/floor","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-19T05:29:54.110Z","lastSeenAt":"2026-04-22T23:02:26.960Z"}],"details":{"listingId":"cebfef66-79cb-43f0-9293-cf838a57677e","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/collections/35/floor \\\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 x402 challenge returns 402 with maxAmountRequired 20000 in USDC on Base network","source_url":"https://lowpaymentfee.com/api/v1/collections/35/floor"},{"claim":"Provider advertises $0.02 per request, no API keys, no rate limits, instant access, Base network","source_url":"https://lowpaymentfee.com"},{"claim":"USDC asset address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base","source_url":"https://lowpaymentfee.com/api/v1/collections/35/floor"}],"useCases":["Querying the current floor price of a specific NFT collection for trading bots","Monitoring NFT collection valuations in a portfolio dashboard","Feeding floor-price data into automated bidding or listing strategies"],"bestFor":["Agents needing on-demand NFT floor-price data without API key management","Micropayment-native workflows on Base that can settle in USDC","Low-volume or bursty access patterns where per-call pricing is cheaper than subscriptions"],"notFor":["High-frequency trading requiring sub-second latency and bulk data (no documented batch endpoint)","Users who need detailed collection metadata, trait data, or historical price charts beyond floor price","Anyone unable to transact in USDC on the Base network"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:13:24.375Z"},"updatedAt":"2026-04-22T23:02:26.960Z"}}