{"id":"54a6dade-3c59-4f71-9044-7a27df2ebc7b","shortId":"4wP3fT","kind":"x402","title":"DeFi liquidity data for RSR (Reserve Rights) via pay-per-call x402 on Base","tagline":"DeFi liquidity data for RSR (Reserve Rights) via pay-per-call x402 on Base","description":"This endpoint provides DeFi liquidity data for the RSR (Reserve Rights) token, accessible at `https://lowpaymentfee.com/api/v1/defi/RSR/liquidity`. It is part of a broader suite of pay-per-request APIs offered by lowpaymentfee.com, spanning data analytics, AI/ML inference, finance/Web3, and infrastructure utilities. The endpoint uses the x402 payment protocol, settling in USDC on the Base network.\n\nEach request costs $0.02 (20,000 base units of USDC with 6 decimals). There are no API keys, no rate limits, and no subscription commitments — callers simply attach an x402 payment header to each POST request. The response MIME type is `application/json`, and the payment timeout is 300 seconds.\n\nDocumentation beyond the landing page is extremely sparse. The docs, API, pricing, and README pages all render only a \"Connect wallet\" prompt with no additional technical detail. There is no OpenAPI spec, no request/response schema documentation, and no example payloads available. The exact structure of the liquidity data returned is unknown and must be inferred or discovered by making a paid request.","tags":[],"capabilities":["defi-liquidity-data","rsr-token","x402-payment","usdc-settlement","base-network","pay-per-request","no-api-key","json-response"],"categories":["defi","finance","crypto"],"synonyms":["RSR liquidity","Reserve Rights liquidity","DeFi liquidity API","RSR DeFi data","token liquidity endpoint","crypto liquidity data","Reserve Rights DeFi"],"warnings":["No OpenAPI or schema documentation available — request and response formats are unknown","All documentation pages (docs, API, pricing, README) render only a 'Connect wallet' prompt with no content","The specific data returned by the RSR liquidity endpoint cannot be verified without making a paid call","This endpoint is one of many on the platform; the platform appears to be a generic multi-category API host — actual data quality and sources are unverified"],"endpointUrl":"https://lowpaymentfee.com/api/v1/defi/RSR/liquidity","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/defi/RSR/liquidity","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}]},"qualityScore":"0.350","qualityRationale":"The endpoint is live and returns a valid x402 402 challenge with clear pricing and settlement details. However, there is no OpenAPI spec, no request/response schema, no documentation beyond a landing page, and no example payloads. The docs/pricing/README pages are all empty wallet-connect stubs. The listing is effectively a stub with confirmed liveness.","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":"2026-04-18T23:33:39.646Z","embedding":[-0.012374878,0.013679504,0.0368042,0.009544373,0.032043457,-0.0446167,-0.02331543,0.021835327,0.016052246,-0.043395996,0.0038814545,-0.02720642,-0.013938904,-0.058410645,0.018966675,-0.019927979,-0.023223877,0.0128479,-0.035339355,0.061676025,0.030181885,-0.05279541,-0.0211792,0.010879517,-0.019165039,0.0034751892,0.0231781,0.017425537,-0.031097412,-0.05529785,0.05014038,-0.037994385,0.02482605,-0.023590088,-0.004173279,0.0051231384,0.023635864,0.0062026978,-0.008361816,-0.033111572,-0.007461548,-0.058166504,-0.03353882,0.029510498,-0.026290894,-0.014381409,0.022506714,-0.05279541,0.042785645,-0.003206253,-0.054016113,-0.0055236816,-0.0029640198,0.026977539,0.041381836,0.018737793,-0.01007843,0.0040130615,0.025405884,-0.026794434,0.013908386,-0.03326416,-0.02305603,-0.061523438,0.026031494,0.054626465,-0.017410278,0.06982422,-0.025848389,0.059417725,0.021377563,0.031585693,0.012130737,0.024169922,0.010910034,-0.020950317,-0.008880615,0.055847168,-0.021194458,-0.01260376,-0.006401062,-0.00868988,-0.04800415,-0.010505676,-0.044952393,-0.043823242,-0.029586792,0.016143799,-0.002166748,0.058410645,-0.060668945,-0.026473999,-0.015304565,-0.00907135,-0.010025024,-0.035461426,-0.016204834,0.010147095,-0.010726929,0.013320923,-0.023788452,-0.028533936,0.028182983,0.0014209747,0.021331787,0.04849243,0.032226562,0.00630188,0.013465881,-0.037322998,-0.014961243,0.004337311,-0.016403198,-0.034820557,0.034942627,-0.0020866394,-0.04473877,0.006877899,-0.012466431,0.05154419,-0.05026245,0.006713867,0.011230469,0.017242432,0.03475952,-0.02670288,0.0024490356,-0.0008172989,-0.026153564,-0.004119873,0.044311523,0.009727478,0.009925842,-0.030303955,-0.049194336,0.02355957,-0.036865234,-0.027648926,-0.015945435,-0.05267334,0.041900635,0.007911682,0.026855469,0.036224365,-0.085510254,-0.011016846,-0.034698486,-0.019470215,-0.04949951,-0.04006958,-0.0008430481,-0.0018129349,-0.022750854,0.01007843,-0.026519775,-0.06768799,0.007446289,0.012573242,-0.00007092953,0.058776855,-0.0135269165,0.07055664,0.02897644,-0.016906738,0.012023926,-0.0060157776,-0.010574341,-0.010650635,-0.06774902,0.024902344,-0.0015382767,-0.014305115,-0.033691406,-0.014755249,-0.006462097,-0.05053711,-0.002954483,0.021697998,0.04168701,-0.05154419,-0.020401001,-0.049804688,-0.018798828,-0.012321472,-0.03237915,-0.002450943,-0.044189453,0.05508423,0.014587402,0.019927979,-0.01171875,0.06896973,0.06829834,0.007019043,-0.03543091,-0.006801605,-0.023345947,-0.0030822754,0.002521515,-0.0036888123,0.04916382,-0.03152466,0.02947998,0.032806396,0.010627747,0.013412476,-0.01953125,-0.045135498,-0.045043945,-0.03942871,0.048217773,0.042114258,0.008544922,0.008079529,-0.049194336,-0.021987915,0.003665924,-0.005088806,0.020431519,0.03012085,0.02229309,0.010597229,0.014579773,0.0317688,-0.04727173,0.046325684,0.028533936,0.016723633,-0.0057411194,-0.028305054,0.033111572,0.051727295,-0.018173218,-0.009742737,-0.006904602,-0.01574707,-0.05545044,-0.021820068,0.016174316,-0.0058288574,-0.015960693,-0.030715942,-0.0050621033,0.03262329,0.025375366,-0.037475586,-0.0027561188,-0.052093506,0.08874512,0.019607544,0.0056114197,-0.004486084,0.001499176,-0.018554688,-0.043029785,-0.057678223,0.0024909973,0.036865234,-0.027267456,-0.030181885,0.004425049,-0.04159546,-0.008544922,-0.008644104,-0.029281616,-0.04522705,-0.0039787292,0.00032615662,-0.041259766,0.034484863,0.044891357,0.020004272,0.034484863,0.00064373016,-0.047943115,0.0016736984,0.018188477,-0.011795044,-0.03503418,0.017333984,0.009460449,-0.017181396,0.026184082,0.022888184,-0.0099105835,-0.003944397,0.033447266,-0.020507812,0.03112793,-0.015930176,0.0068206787,-0.0062789917,0.031921387,-0.049926758,0.0029754639,-0.0024280548,0.06628418,-0.041229248,0.021575928,-0.022537231,0.01637268,0.038879395,0.015792847,-0.0357666,0.011558533,0.009506226,0.030044556,0.03201294,-0.0040740967,-0.008018494,-0.016296387,0.07220459,-0.0049095154,-0.034179688,0.001332283,-0.0004196167,0.061584473,-0.009490967,-0.03778076,-0.0546875,0.019821167,-0.04019165,0.029556274,-0.01939392,0.03616333,-0.047576904,0.0028381348,-0.038146973,-0.019104004,-0.0104904175,0.045806885,-0.029174805,-0.0008468628,-0.01171875,-0.018310547,-0.011772156,-0.0015411377,-0.0039749146,0.037506104,0.028411865,0.031341553,-0.011665344,-0.0019626617,-0.012535095,-0.011878967,0.0017642975,-0.010047913,-0.008766174,0.029968262,0.02583313,-0.028305054,0.023208618,-0.033813477,0.011703491,0.0024051666,0.01751709,-0.0010137558,-0.10003662,-0.038757324,-0.031066895,-0.060516357,0.0034751892,0.008613586,-0.027160645,0.03366089,-0.003955841,0.0033245087,-0.031204224,0.040496826,-0.06707764,0.015563965,0.04147339,-0.01007843,0.0017375946,0.002948761,-0.011077881,0.018096924,0.06854248,0.010986328,0.011367798,0.04901123,0.010429382,-0.012565613,-0.034301758,0.021255493,0.013168335,-0.035339355,0.017623901,-0.031097412,-0.0051612854,0.003376007,-0.022613525,0.005153656,-0.06359863,0.014297485,0.039245605,0.05532837,0.03970337,0.039123535,0.01979065,0.007209778,-0.018981934,-0.019943237,-0.00869751,-0.01335907,0.0076065063,0.03717041,-0.016342163,0.0009775162,-0.0048217773,0.026977539,-0.038513184,0.027191162,-0.044036865,0.030075073,-0.0013437271,-0.0018959045,0.028182983,-0.0037441254,0.06829834,0.051361084,-0.040740967,-0.00699234,-0.008735657,-0.030273438,0.024108887,0.009750366,-0.008766174,-0.027648926,-0.045074463,0.025314331,0.014846802,0.046173096,-0.027740479,-0.028030396,0.07055664,0.03274536,0.008232117,-0.017868042,-0.012924194,0.048797607,0.0063972473,-0.050964355,0.0048103333,-0.0524292,0.008110046,0.050048828,-0.011703491,-0.014144897,0.033966064,0.023086548,0.02331543,-0.01676941,0.030380249,0.0007443428,-0.013900757,0.04937744,-0.017074585,0.013771057,0.02734375,0.018966675,0.018432617,0.00440979,0.05380249,0.01272583,-0.040740967,-0.029403687,0.023330688,-0.039001465,-0.026489258,0.01033783,-0.06970215,0.0059013367,-0.0048294067,-0.033050537,-0.026031494,0.015327454,-0.051879883,0.024398804,0.055236816,-0.025100708,0.008628845,-0.072631836,-0.014053345,0.03527832,0.03250122,0.031677246,0.0107803345,-0.059173584,0.01058197,0.031463623,-0.009635925,0.023483276,-0.014373779,-0.02468872,-0.037963867,-0.0025787354,-0.029586792,0.013809204,0.020217896,0.025527954,-0.009689331,0.024520874,0.026153564,-0.006454468,0.033081055,-0.023468018,0.012481689,-0.035888672,0.020629883,-0.007007599,0.06112671,0.0075950623,-0.015487671,-0.050323486,0.0362854,0.005306244,0.0018424988,-0.03845215,-0.015304565,0.019378662,0.029251099,0.022659302,-0.0090789795,0.009292603,-0.015510559,-0.03137207,-0.05645752,0.030975342,-0.0236969,0.039794922,-0.0030441284,-0.013313293,0.08288574,0.021347046,-0.002735138,0.016448975,-0.013450623,-0.014205933,-0.018417358,-0.02015686,-0.03237915,0.024841309,-0.0030212402,0.023391724,-0.009254456,0.03173828,-0.03189087,-0.007331848,0.01928711,0.015411377,-0.014808655,0.0046157837,-0.010986328,-0.0012149811,0.026794434,-0.007949829,-0.062927246,0.033599854,-0.022781372,-0.00016844273,-0.0024871826,-0.000202775,0.018173218,-0.02178955,-0.0038166046,-0.001613617,-0.0049705505,-0.019439697,-0.003484726,0.012664795,0.02444458,-0.0071144104,-0.064575195,0.04611206,-0.0033397675,-0.026184082,-0.016525269,0.071777344,0.018966675,-0.030838013,-0.013206482,-0.0038108826,0.051818848,-0.044281006,0.014038086,0.01612854,0.04937744,0.0066986084,-0.0075569153,0.006362915,0.04144287,0.017654419,0.0014019012,-0.009117126,-0.021987915,0.0035648346,0.014808655,0.020248413,0.017852783,0.009963989,-0.007873535,-0.018249512,0.001449585,-0.008094788,-0.01663208,0.042999268,0.0045280457,0.0037078857,-0.0087509155,0.0061302185,0.028076172,-0.004135132,-0.023208618,-0.010948181,0.04034424,-0.01928711,-0.006351471,0.005672455,-0.005004883,0.02973938,-0.051239014,-0.01424408,0.0184021,0.015281677,-0.02217102,-0.061676025,-0.017852783,-0.036132812,0.013198853,-0.016937256,-0.0024585724,0.020248413,-0.009254456,0.0010147095,0.021011353,-0.0031528473,-0.011894226,-0.03225708,-0.028411865,0.009513855,0.030410767,0.019073486,-0.042144775,0.041259766,-0.032104492,-0.011558533,0.0030078888,-0.0061149597,0.003255844,-0.014526367,-0.000045716763,0.021820068,-0.007575989,0.017166138,0.018676758,-0.01763916,0.009269714,0.032928467,0.011505127,-0.025466919,0.021270752,-0.0025691986,0.00844574,-0.0030002594,0.008926392,0.03845215,0.025497437,-0.0007147789,0.044433594,-0.018218994,0.015670776,-0.008399963,-0.02468872,0.015037537,-0.011779785,-0.000041007996,-0.015510559,-0.009567261,0.026031494,0.0038452148,-0.018814087,0.0002169609,-0.0725708,-0.033111572,-0.050750732,0.043640137,0.0072288513,0.025527954,-0.009635925,0.0031166077,-0.00023758411,0.04534912,-0.018112183,0.0003581047,-0.0005168915,0.0141067505,0.0060272217,0.048065186,-0.035705566,0.0013809204,-0.0105896,-0.0014505386,-0.035064697,-0.03555298,0.003446579,-0.0015201569,-0.03125,0.024459839,-0.020584106,-0.024917603,0.006641388,-0.03149414,0.0024986267,-0.011100769,0.00069761276,0.027801514,0.0040626526,0.001745224,0.027191162,-0.048553467,0.019821167,-0.004180908,-0.009979248,-0.016220093,0.012001038,0.032165527,-0.015487671,0.0014533997,0.00022435188,0.014961243,0.0041275024,-0.053253174,-0.0067443848,-0.021102905,-0.02130127,-0.023025513,0.001036644,-0.032714844,-0.027542114,-0.016998291,-0.03353882,0.009727478,0.044891357,0.013397217,-0.0047912598,0.033843994,0.02848816,-0.0002963543,-0.0023918152,-0.0060272217,0.009529114,0.018936157,0.010002136,0.025848389,0.011734009,-0.020263672,-0.019454956,-0.007083893,0.0075187683,-0.028945923,-0.006439209,-0.0027866364,0.006000519,0.008117676,0.006008148,-0.045562744,-0.013313293,0.04989624,-0.0036354065,-0.023376465,-0.01727295,-0.044433594,-0.005138397,0.027893066,-0.032592773,-0.00014293194,-0.022949219,-0.000500679,-0.0135269165,0.029174805,-0.023925781,0.044158936,-0.032836914,-0.018798828,0.013946533,-0.022766113,-0.014381409,-0.018325806,-0.007320404,-0.041168213,-0.010932922,-0.0018587112,-0.027160645,0.021270752,0.03567505,-0.015487671,-0.066345215,-0.01121521,0.023132324,0.011627197,0.036102295,0.008796692,0.04309082,0.0071907043,-0.004005432,-0.021270752,0.017196655,-0.027923584,-0.021636963,-0.03277588,0.030792236,-0.0070724487,-0.028182983,0.028213501,0.01953125,0.024032593,-0.0035552979,0.017593384,-0.013282776,0.0010128021,-0.0038032532,0.02772522,0.0010614395,-0.015823364,0.0463562,-0.0014619827,0.053588867,0.02659607,0.024337769,-0.0017547607,0.024719238,0.016174316,-0.028900146,-0.032836914,0.028945923,0.030334473,0.03375244,-0.03591919,0.047851562,0.005947113,0.00004929304,-0.009346008,-0.0034389496,-0.01902771,-0.03338623,-0.01663208,0.010253906,0.013885498,0.017562866,0.0035743713,-0.016052246,0.04220581,0.0015068054,-0.0047683716,-0.0051193237,-0.032287598,-0.051849365,-0.0077438354,0.006893158,0.008110046,-0.00010728836,0.03225708,0.02230835,0.011123657,-0.002872467,-0.009750366,0.023468018,0.032043457,-0.03012085,0.0015907288,0.02947998,0.003955841,0.038330078,0.0009813309,0.010787964,-0.021713257,-0.0047187805,-0.014579773,-0.012229919,-0.0055351257,-0.006916046,-0.018173218,0.01928711,0.013771057,-0.017089844,0.0134887695,0.0064697266,-0.003129959,-0.02418518,0.0060806274,-0.022109985,-0.0049057007,-0.008018494,-0.028030396,0.020553589,-0.0010185242,0.04598999,0.004863739,0.0025501251,0.0072898865,0.03881836,0.0022068024,-0.0054626465,0.033233643,-0.018539429,-0.0035800934,0.0005941391,-0.008895874,0.041534424,0.04486084,0.024765015,0.014167786,0.035095215,0.04537964,-0.023880005,0.0062789917,-0.018157959,0.02279663,0.026672363,0.02017212,-0.03994751,0.004638672,0.01209259,0.025848389,0.0064315796,-0.0012187958,0.013542175,0.013000488,0.010986328,0.0034656525,0.024246216,0.01864624,0.019042969,0.011169434,-0.02859497,0.008483887,-0.018234253,0.026519775,0.021347046,0.025436401,-0.01725769,0.020263672,-0.0017328262,0.025405884,-0.03503418,0.018066406,-0.0042762756,-0.013435364,0.0009937286,-0.017807007,0.0023212433,0.010375977,-0.019134521,-0.020553589,-0.00289917,0.03086853,0.02848816,0.07745361,0.0126953125,0.005027771,0.04046631,-0.030426025,-0.024734497,-0.02470398,-0.031829834,-0.011329651,-0.022064209,0.025558472,0.024017334,0.0014286041,0.02357483,0.008255005,0.015716553,0.009841919,0.033569336,0.0076446533,-0.0019874573,-0.011077881,0.034484863,0.0032596588,0.018569946,-0.026107788,-0.00097084045,0.0022239685,0.0102005005,-0.0027866364,-0.013618469,0.057647705,0.007507324,-0.0041885376,0.04144287,0.0016832352,0.0029449463,-0.010421753,-0.028182983,0.013427734,0.015716553,0.054718018,0.052947998,-0.004142761,0.0072517395,-0.0051994324,-0.035614014,-0.030075073,0.06903076,0.028747559,-0.017562866,-0.04296875,0.011428833,-0.021224976,-0.023391724,-0.02720642,0.039001465,-0.0073509216,-0.0065612793,0.0004916191,0.004535675,-0.041259766,-0.00308609,0.017044067,0.039398193,-0.021392822,0.021896362,0.020828247,0.00007754564,0.018508911,0.0093688965,0.010032654,-0.037872314,-0.0418396,0.010124207,0.009864807,-0.020370483,0.0065841675,0.03479004,0.009864807,0.037078857,-0.0068740845,-0.013946533,0.005634308,0.027130127,0.024719238,0.02532959,0.03479004,0.002746582,0.03262329,0.02935791,0.027877808,0.014930725,0.0072517395,0.007160187,0.0014352798,0.00248909,-0.008361816,-0.0032920837,0.0053977966,-0.021606445,0.03213501,0.0020065308,0.022369385,0.025726318,0.012771606,-0.0035762787,0.011123657,-0.00048065186,0.00084781647,0.0018281937,-0.021026611,0.021438599,0.019607544,0.0079193115,0.037078857,0.041900635,-0.018676758,0.027954102,-0.000975132,-0.0016345978,-0.010398865,0.0009741783,-0.037109375,0.003660202,0.0002593994,0.02268982,-0.022613525,0.014472961,0.017791748,0.023666382,0.014297485,0.011581421,0.014076233,-0.01838684,0.0062675476,0.044769287,-0.0045166016,0.005634308,0.004558563,0.017105103,0.02545166,0.007911682,0.000787735,-0.0027637482,0.018463135,-0.0066566467,0.03515625,-0.009017944,-0.038848877,0.0034656525,-0.032043457,0.011062622,0.016448975,0.0024604797,0.022094727,-0.020217896,0.01171875,0.0099487305,0.013313293,-0.0036029816,-0.006439209,0.013504028,0.002986908,-0.01838684,0.06903076,0.030303955,0.013847351,-0.005683899,0.014816284,-0.025787354,0.013618469,-0.035705566,0.04269409,-0.006603241,-0.01424408,0.013084412,-0.0077934265,-0.024536133,-0.017150879,0.009490967,-0.026321411,-0.012184143,-0.013076782,0.025924683,0.020858765,0.0236969,0.03375244,0.029159546,0.010063171,0.07171631,0.014778137,0.030532837,-0.0072288513,-0.03704834,0.041625977,0.001250267,0.00447464,0.012535095,0.021011353,-0.031066895,0.020477295,-0.002380371,0.018463135,0.013427734,-0.015655518,-0.0011434555,0.050323486,-0.016998291,0.03326416,-0.015899658,-0.013618469,0.0132751465,-0.008384705,-0.031402588,-0.00548172,-0.009567261,0.008773804,0.035125732,-0.0340271,0.006511688,-0.018493652,-0.00121212,0.019195557,-0.02508545,-0.0107040405,0.038330078,-0.018112183,0.011474609,-0.043914795,-0.028457642,-0.0006752014,-0.003583908,-0.006454468,0.002500534,0.02128601,0.0030918121,-0.03152466,0.0023517609,0.058044434,0.008506775,0.006324768,0.031463623,0.0035476685,0.012809753,0.005176544,0.043273926,0.02192688,0.009635925,-0.008224487,-0.0079574585,0.018875122,0.004962921,0.020721436,0.02999878,-0.039031982,0.037841797,0.009780884,0.010528564,-0.01953125,-0.0074424744,-0.015914917,-0.020126343,0.0022697449,-0.0053710938,0.021194458,0.026397705,0.0001834631,0.014984131,0.014167786,-0.020477295,0.012130737,0.0134887695,0.014930725,-0.048828125,-0.0029792786,-0.0015115738,0.009132385,-0.020874023,-0.022369385,-0.002746582,-0.033416748,-0.0023269653,0.005580902,0.0037117004,0.01890564,0.0051002502,0.013580322,0.009651184,0.00043344498,0.02027893,0.010650635,0.012954712,0.012802124,-0.035308838,0.008430481,0.0026855469,-0.017822266,-0.007835388,0.036499023,-0.022964478,-0.033813477,0.013824463,0.003107071,0.004310608,0.017501831,0.00009357929,0.020553589,0.0030822754,0.013450623,0.0063705444,0.029846191,-0.021636963,-0.012771606,-0.0066108704,0.0151901245,0.03353882,-0.0061950684,0.013511658,-0.0031814575,0.017837524,0.004081726,0.02999878,0.015548706,-0.003162384,0.023849487,-0.0022830963,-0.0132369995,-0.0041122437,-0.018035889,-0.028076172,-0.0030937195,-0.018051147,-0.015571594,0.043395996,0.0118637085,-0.007472992,-0.018005371,-0.01776123,-0.0036697388,-0.03253174,-0.0003848076,-0.009315491,0.022384644,0.023025513,-0.012054443,0.0045051575,-0.010475159,-0.042419434,-0.007507324,-0.003419876,-0.010948181,-0.03060913,0.0063972473,0.005973816,0.007423401,-0.040100098,0.025848389,-0.024993896,0.038116455,-0.024887085,-0.025924683,-0.0010137558,0.01940918,0.025726318,0.03353882,0.003446579,-0.03366089,-0.019989014,-0.014526367,-0.006111145,-0.009895325,0.017044067,0.0057907104,0.011993408,0.016357422,-0.008811951,0.0038013458,-0.01461792,0.006942749,0.013771057,0.011421204,-0.012710571,0.04119873,0.023605347,0.01486969,0.0045700073,0.027877808,-0.022369385,-0.005393982,0.027954102,0.037078857,-0.0084991455,0.021240234,0.0030384064,-0.01739502,-0.01864624,-0.0126571655,-0.000998497,-0.0017213821,-0.025924683,0.03881836,0.00504303,0.0013313293,0.0033664703,-0.010017395,-0.0126953125,0.015090942,0.049346924,0.0047340393,0.023712158,0.037353516,0.0046539307,-0.018737793,-0.012611389,0.019104004,0.034240723,0.01108551,0.008354187,-0.008384705,0.02029419,0.011009216,-0.028869629,0.027282715,0.026153564,-0.036956787,0.0069122314,0.005493164,0.006526947,0.01864624,0.03286743,-0.005970001,0.040496826,0.0077819824,-0.01033783,-0.019607544,0.027542114,0.025527954,-0.016036987,0.0013465881,0.010307312,0.00592041,-0.0043296814,-0.042816162,-0.0158844,-0.038909912,-0.008331299,-0.0036506653,0.046783447,0.027313232,0.0039749146,0.0042648315,-0.009468079,-0.011138916,-0.03552246,-0.0024204254,0.00047779083,-0.02079773,0.026901245,0.024124146,0.00038576126,-0.01638794,-0.00554657,-0.027282715,0.016479492,0.008171082,0.03543091,-0.017562866,0.047790527,-0.00028300285,-0.021209717,0.009498596,-0.00667572,0.012969971,-0.025131226,0.010467529,-0.007320404,-0.00051498413,0.05102539,-0.017028809,-0.025405884,0.008926392,-0.020889282,-0.022140503,0.0124435425,0.010482788,0.025802612,-0.03717041,0.033996582,-0.015640259,-0.0040626526,0.023391724,0.024978638,-0.011405945,-0.004714966,0.014053345,0.012123108,0.018920898,-0.005138397,-0.001001358,-0.017242432,0.0028533936,0.012649536,-0.015823364,0.021392822,0.010566711,0.011352539,0.026443481,0.007949829,0.03479004,0.026901245,0.020080566,0.016464233,-0.017059326,0.042541504,-0.00970459,-0.015014648,-0.011116028,0.020843506,-0.018432617,0.0024700165,-0.005191803,0.014717102,0.0076789856,-0.014755249,0.020080566,0.01939392,0.012672424,0.01461792,-0.014831543,0.0043563843,-0.017608643,0.012229919,-0.016342163,0.008163452,0.029510498,-0.0065460205,0.00044989586,-0.0013809204,-0.014076233,0.012687683,0.039916992,0.00945282,-0.029922485,0.00064373016,-0.0037841797,-0.009307861,-0.018218994,-0.007896423,0.020462036,0.018310547,0.015174866,-0.0052604675,0.022491455,0.0079956055,0.018814087,0.015808105,-0.0105896,-0.0011663437,0.020828247,0.0032539368,-0.022872925,0.0030670166,0.028869629,0.031021118,0.031143188,-0.009757996,0.0030517578,0.02999878,-0.018798828,0.03729248,-0.018066406,0.018493652,-0.00028514862,0.010673523,-0.057800293,0.013771057,0.005622864,-0.015129089],"createdAt":"2026-04-18T18:38:14.634Z","updatedAt":"2026-04-22T19:30:50.408Z","lastSeenAt":"2026-04-22T19:30:50.408Z","tsv":"'/api/v1/defi/rsr/liquidity':47 '0.02':90 '000':92 '20':91 '300':134 '6':98 'DeFi liquidity API' 'RSR DeFi data' 'RSR liquidity' 'Reserve Rights DeFi' 'Reserve Rights liquidity' 'access':43 'addit':160 'ai/ml':67 'analyt':66 'api':60,103,146 'application/json':128 'attach':114 'avail':176 'base':15,30,85,93 'base-network' 'beyond':137 'broader':53 'call':12,27 'caller':112 'commit':111 'connect':155 'cost':89 'crypto liquidity data' 'data':3,18,36,65,183 'decim':99 'defi':1,16,34 'defi-liquidity-data' 'detail':162 'discov':192 'doc':145 'document':136,171 'endpoint':32,74 'exact':178 'exampl':174 'extrem':142 'finance/web3':69 'header':118 'infer':68,190 'infrastructur':71 'json-response' 'key':104 'land':139 'limit':107 'liquid':2,17,35,182 'lowpaymentfee.com':46,63 'lowpaymentfee.com/api/v1/defi/rsr/liquidity':45 'make':194 'mime':125 'must':188 'network':86 'no-api-key' 'offer':61 'openapi':166 'page':140,150 'paid':196 'part':50 'pay':10,25,57 'pay-per-cal':9,24 'pay-per-request':56 'payload':175 'payment':78,117,131 'per':11,26,58 'post':121 'price':147 'prompt':157 'protocol':79 'provid':33 'rate':106 'readm':149 'render':152 'request':59,88,122,197 'request/response':169 'reserv':6,21,40 'respons':124 'return':184 'right':7,22,41 'rsr':5,20,39 'rsr-token' 'schema':170 'second':135 'settl':80 'simpli':113 'span':64 'spars':143 'spec':167 'structur':179 'subscript':110 'suit':54 'technic':161 'timeout':132 'token':42 'token liquidity endpoint' 'type':126 'unit':94 'unknown':186 'usdc':82,96 'usdc-settlement' 'use':75 'util':72 'via':8,23 'wallet':156 'x402':13,28,77,116 'x402-payment'","prices":[{"id":"5f21b4fd-8a9b-4e9c-aa64-707049abe444","listingId":"54a6dade-3c59-4f71-9044-7a27df2ebc7b","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/defi/RSR/liquidity","description":"Premium API Access","outputSchema":{"input":{"type":"http","method":"GET","discoverable":true}},"maxAmountRequired":"20000","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-18T18:38:14.634Z"}],"sources":[{"listingId":"54a6dade-3c59-4f71-9044-7a27df2ebc7b","source":"x402_bazaar","sourceId":"https://lowpaymentfee.com/api/v1/defi/RSR/liquidity","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-18T18:38:14.634Z","lastSeenAt":"2026-04-22T19:30:50.408Z"}],"details":{"listingId":"54a6dade-3c59-4f71-9044-7a27df2ebc7b","quickStartSnippet":"curl -X POST https://lowpaymentfee.com/api/v1/defi/RSR/liquidity \\\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":"Endpoint returns HTTP 402 with x402 challenge, confirming it is live","source_url":"https://lowpaymentfee.com/api/v1/defi/RSR/liquidity"},{"claim":"Payment is 20,000 base units of USDC (USD Coin, 6 decimals = $0.02) on Base network","source_url":"https://lowpaymentfee.com/api/v1/defi/RSR/liquidity"},{"claim":"Platform advertises $0.02/request, no API keys, no rate limits, instant access on Base network","source_url":"https://lowpaymentfee.com"},{"claim":"Docs, API, pricing, and README pages show only 'Connect wallet' with no additional content","source_url":"https://lowpaymentfee.com/docs"}],"useCases":["Querying current DeFi liquidity pools and depth for the RSR token","Monitoring RSR liquidity across decentralized exchanges","Building dashboards or alerts around RSR liquidity changes","Feeding RSR liquidity data into trading bots or portfolio management tools"],"bestFor":["Developers needing on-demand RSR liquidity snapshots without managing API keys","Agents or bots that can settle micropayments in USDC on Base","Projects integrating Reserve Rights ecosystem data into analytics pipelines"],"notFor":["Users who need free or subscription-based access without per-call crypto payments","Applications requiring detailed historical liquidity time-series (no evidence this is supported)","Non-RSR token liquidity queries (endpoint is token-specific)"],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-02-17T23:14:42.554Z"},"updatedAt":"2026-04-22T19:30:50.408Z"}}