{"id":"8bb42447-40fc-4b04-b685-4200c4298f14","shortId":"GF3Tk2","kind":"x402","title":"AI-powered book search and recommendation chatbot, pay-per-query via x402.","tagline":"AI-powered book search and recommendation chatbot, pay-per-query via x402.","description":"BookBot is a web application that lets users search for and discover books from a large collection using AI chat. The x402-enabled endpoint at /api/x402 accepts POST requests and returns an HTTP 402 challenge, indicating it is live and requires payment to access. The landing page shows support for multiple GPT model tiers (GPT 4o, GPT 5, GPT 5 Mini) and highlights popular titles like \"The Name of the Wind,\" \"The Way of Kings,\" and \"The Alchemist.\"\n\nDocumentation is effectively absent — the /docs, /pricing, /api, and /README paths all return 404. The x402 challenge body was empty (no price, network, or token information was captured), so exact pricing and payment details cannot be confirmed. The robots.txt explicitly disallows crawling of /api/ paths. Without an OpenAPI spec, request/response schemas, or pricing metadata, the endpoint's exact capabilities and cost structure remain unclear.\n\nGiven the sparse information, this listing is largely inferred from the landing page content and the live 402 probe. Users should expect a book-search or book-recommendation AI chat endpoint, but should verify pricing and request format directly with the provider before integrating.","tags":[],"capabilities":["book-search","book-recommendation","ai-chat","llm-powered","x402-payment"],"categories":["llm","search"],"synonyms":["book finder","book recommendation API","AI book search","book discovery","literary search","book chatbot","GPT book assistant"],"warnings":["x402 challenge body is empty — no price, token, network, or payment details could be extracted","No API documentation found (docs, pricing, README all return 404)","No OpenAPI or schema available; request/response formats are unknown","robots.txt disallows crawling of /api/ paths","Request and response examples are speculative"],"endpointUrl":"https://www.book-bot.app/api/x402","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x26b354827942a0802552e433d357c78d78d2e987","amount":"500000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300}]},"qualityScore":"0.250","qualityRationale":"The endpoint is live (402 challenge returned on POST), but the challenge body is empty with no pricing, token, or network info. No documentation, no OpenAPI spec, no examples, and no pricing page exist. Almost everything is inferred from the landing page.","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":"2026-04-22T00:53:08.514Z","embedding":[-0.023223877,-0.017150879,0.016815186,-0.003194809,0.032989502,-0.062805176,-0.035827637,0.044311523,0.030166626,-0.015197754,0.042175293,-0.06890869,-0.021972656,-0.015914917,-0.025482178,0.0018348694,-0.041778564,-0.011779785,-0.012664795,0.013008118,0.074157715,0.015655518,-0.052886963,0.012168884,0.003435135,0.012031555,0.011749268,0.016082764,0.004096985,-0.021102905,0.007408142,-0.026992798,-0.0033054352,-0.007068634,0.0014867783,-0.010375977,0.02619934,0.041259766,0.057159424,-0.0052261353,0.0007638931,-0.026794434,0.0317688,0.020095825,-0.048797607,0.00029850006,0.015235901,-0.037109375,0.011116028,-0.012672424,-0.05987549,0.0013952255,-0.046081543,0.035339355,0.0042266846,0.00932312,-0.029281616,-0.010429382,0.027130127,0.055145264,-0.018310547,-0.012168884,0.020019531,-0.008399963,-0.037231445,0.038635254,-0.011772156,0.021728516,-0.06964111,0.012969971,0.0014629364,0.035949707,-0.019744873,-0.033447266,-0.00031018257,0.00039339066,-0.017669678,0.045715332,-0.0060157776,-0.0826416,-0.02609253,-0.02166748,-0.040649414,-0.039794922,-0.009513855,-0.02822876,0.015899658,-0.0070266724,-0.052246094,0.009941101,-0.061798096,-0.0037937164,-0.011886597,-0.01739502,0.02319336,-0.008636475,0.018692017,0.0034503937,0.013877869,0.003490448,-0.018417358,-0.030822754,0.01826477,0.03152466,0.07043457,0.044403076,0.055847168,-0.007827759,0.018203735,-0.021697998,-0.08642578,0.025466919,-0.036987305,-0.007827759,-0.019119263,-0.024261475,0.03353882,-0.014556885,-0.04144287,0.03012085,-0.047210693,0.055908203,0.031463623,-0.007259369,0.009979248,-0.033569336,-0.014404297,-0.02973938,-0.0010643005,-0.0008482933,0.019363403,0.0262146,0.024505615,-0.03225708,-0.043273926,0.019866943,-0.031143188,-0.0054969788,-0.03286743,-0.01966858,0.0022907257,-0.04660034,-0.056518555,0.046325684,-0.11193848,-0.022567749,-0.031677246,-0.019241333,-0.035339355,-0.024551392,0.020324707,-0.015899658,-0.016342163,-0.025894165,-0.021728516,-0.0031967163,-0.011955261,0.036468506,-0.021759033,-0.00157547,-0.0042266846,-0.011810303,0.032714844,-0.01890564,-0.057403564,0.036712646,0.0101623535,-0.039093018,-0.06341553,-0.010269165,-0.0029449463,0.016860962,-0.0005493164,0.044128418,0.0067253113,-0.046661377,0.009262085,-0.011108398,0.0046539307,-0.034118652,-0.00969696,-0.02029419,0.014076233,0.017852783,-0.05621338,-0.03189087,-0.018676758,-0.01361084,-0.0010299683,0.02456665,0.04107666,0.007247925,0.034118652,0.014831543,-0.0068893433,-0.0026931763,0.02571106,-0.01965332,0.03857422,0.00409317,0.045684814,0.007724762,0.033355713,0.046142578,0.016815186,-0.006690979,0.020065308,-0.021133423,-0.06329346,-0.0032901764,0.050933838,-0.040008545,0.023910522,0.031143188,-0.030776978,-0.046173096,-0.010101318,0.0079193115,-0.033355713,0.042663574,-0.036865234,0.04537964,0.02017212,0.015060425,-0.043548584,0.061584473,0.058380127,-0.015548706,-0.024276733,-0.055358887,0.0046958923,0.05279541,-0.027679443,-0.0056762695,-0.0038814545,-0.013961792,-0.005367279,0.023651123,0.008895874,-0.04736328,-0.0055160522,-0.018569946,-0.0018339157,-0.0073394775,-0.018249512,-0.02558899,-0.016921997,-0.07385254,0.059387207,0.024017334,0.019866943,-0.0049972534,0.0725708,-0.045898438,-0.014503479,-0.06781006,-0.0008831024,0.008796692,-0.0012683868,-0.05886841,0.031677246,0.036743164,-0.028503418,0.006629944,-0.010620117,-0.028915405,-0.021850586,0.014961243,-0.034942627,-0.022567749,0.010971069,0.011985779,0.044311523,-0.015213013,-0.08331299,-0.04852295,-0.03189087,0.007972717,-0.023971558,0.022338867,0.010269165,0.037384033,0.048950195,-0.016220093,0.008728027,0.043060303,0.02418518,-0.013298035,-0.0072898865,-0.012886047,0.0028381348,0.013916016,0.019729614,-0.029342651,-0.0011339188,0.032287598,0.10083008,-0.023727417,0.05847168,0.016860962,0.035186768,0.017288208,0.022628784,-0.06463623,-0.004299164,0.06365967,-0.00015485287,0.034088135,0.0035190582,-0.010147095,0.011100769,0.07366943,-0.022918701,0.014808655,0.02218628,-0.012481689,0.07434082,-0.026626587,-0.0047950745,-0.05731201,0.0078048706,-0.011787415,0.031829834,-0.0070648193,-0.008850098,-0.0068893433,0.03390503,0.029663086,0.012046814,-0.023468018,-0.0128479,-0.02407837,-0.005470276,-0.022644043,-0.019821167,-0.008850098,0.023071289,0.036224365,-0.0132369995,0.014442444,-0.01436615,0.014404297,-0.058532715,0.0018396378,-0.0073394775,0.018432617,-0.0069236755,0.023284912,-0.0016059875,0.026138306,-0.0065345764,-0.014038086,0.04083252,-0.008087158,-0.018051147,-0.01335907,-0.007698059,-0.015335083,-0.040924072,0.0020008087,-0.07635498,0.01361084,0.029129028,0.0060653687,0.03753662,0.0041236877,-0.014785767,-0.037078857,0.008148193,-0.031204224,0.005771637,0.004432678,-0.044952393,-0.078430176,0.003604889,0.014175415,-0.0043029785,0.025939941,-0.0010547638,0.02444458,0.03933716,0.003686905,0.008544922,-0.019332886,0.01222229,0.010696411,0.0020961761,0.013702393,-0.026016235,0.016159058,-0.00605011,-0.031341553,0.0064735413,-0.04156494,0.042297363,0.026977539,0.044311523,0.011482239,0.01979065,0.042236328,-0.011665344,0.030563354,0.010299683,0.015930176,-0.032470703,-0.048583984,0.009284973,-0.0132751465,-0.00762558,-0.018951416,0.038635254,-0.0061454773,-0.0016374588,-0.016921997,0.024353027,-0.011604309,-0.009506226,0.022628784,0.015388489,0.056274414,0.051635742,-0.06964111,0.018951416,0.0021018982,-0.03289795,0.013496399,0.03829956,-0.0050354004,0.016708374,-0.05606079,-0.014854431,-0.0012741089,-0.0048713684,-0.08068848,0.0014038086,-0.008094788,0.0056991577,-0.008094788,0.022384644,-0.006603241,-0.0079956055,-0.010948181,-0.05380249,-0.0028686523,-0.05239868,-0.02798462,0.03668213,0.0013284683,-0.006351471,-0.035491943,-0.041015625,-0.01940918,0.05279541,0.033233643,-0.016815186,-0.058410645,0.013084412,-0.021728516,0.027999878,0.015823364,0.045715332,0.04055786,0.029037476,0.01789856,0.029891968,-0.018249512,-0.038604736,0.029586792,-0.006816864,-0.026916504,0.008117676,-0.04876709,-0.008880615,-0.049987793,-0.0262146,0.009529114,0.027832031,-0.044158936,-0.049713135,0.02684021,-0.006580353,-0.036010742,-0.045684814,0.008155823,-0.0030155182,0.06719971,-0.013221741,-0.00029611588,-0.013496399,-0.0069999695,-0.0054626465,0.0052452087,0.037963867,-0.012931824,-0.002506256,-0.00047302246,-0.0023593903,-0.044830322,-0.028884888,0.025787354,-0.047088623,-0.018096924,-0.023925781,-0.005138397,-0.0006904602,0.018585205,-0.004547119,0.015274048,-0.02935791,0.026062012,-0.011543274,-0.01802063,0.013938904,0.010757446,-0.039978027,0.026947021,-0.001086235,0.036712646,-0.03302002,0.014656067,-0.005622864,0.011383057,0.0025749207,-0.008934021,0.017730713,-0.005580902,-0.07067871,-0.054534912,-0.005290985,-0.012382507,0.012039185,0.0287323,0.018295288,0.011505127,-0.040100098,-0.023834229,0.024520874,0.0026874542,-0.03729248,-0.013511658,-0.04748535,-0.016540527,0.007247925,-0.0026855469,0.012817383,-0.008583069,-0.013473511,-0.00030255318,-0.010643005,0.03842163,0.05380249,0.021072388,0.020690918,0.0019168854,0.005504608,0.034057617,0.019821167,-0.037384033,0.050201416,0.028305054,-0.0067863464,-0.0045433044,0.010551453,0.0027770996,0.0063934326,-0.0043258667,-0.0071411133,-0.0109939575,-0.044952393,0.012420654,-0.017440796,0.012084961,-0.00381279,-0.013145447,0.046173096,0.008811951,-0.015197754,-0.026824951,-0.02003479,0.0042915344,-0.031799316,-0.026275635,0.018615723,0.043121338,-0.03564453,0.0007586479,-0.036346436,0.035064697,0.015357971,0.06726074,0.0055999756,-0.031433105,-0.016662598,-0.038269043,-0.008972168,-0.050750732,0.02330017,0.0041999817,-0.0035095215,0.015777588,-0.0012788773,-0.01838684,-0.02633667,0.018249512,-0.032318115,-0.028686523,0.058685303,0.012809753,0.018814087,-0.006061554,0.04345703,0.0011796951,-0.013916016,-0.022583008,-0.01084137,0.017578125,-0.0067253113,-0.03125,0.029815674,-0.0006709099,0.00881958,-0.04534912,-0.010757446,0.02659607,-0.00504303,-0.028533936,-0.010658264,-0.021606445,-0.033477783,0.049468994,0.023162842,0.015281677,0.028884888,-0.00459671,-0.0037841797,-0.013687134,-0.0065307617,-0.011421204,-0.015068054,-0.024902344,-0.00522995,-0.018310547,-0.004398346,-0.04626465,-0.017868042,-0.01525116,-0.036071777,-0.009796143,-0.03237915,0.003610611,0.029632568,0.007698059,0.028656006,0.01953125,0.0385437,-0.018692017,-0.032806396,-0.017242432,0.012191772,0.012741089,-0.042419434,0.0069885254,-0.0007429123,-0.017288208,-0.021621704,0.022201538,-0.0026569366,0.030792236,0.0008749962,0.029281616,-0.03677368,0.026412964,-0.011291504,-0.0059432983,0.0035629272,-0.0036067963,-0.01033783,-0.042419434,-0.0064964294,0.014732361,-0.056610107,0.0029144287,-0.029266357,-0.045654297,0.033447266,-0.018096924,0.045928955,0.038635254,0.034362793,-0.014152527,-0.0048103333,-0.0015449524,-0.007965088,-0.0024280548,-0.008735657,-0.010375977,-0.021591187,0.048187256,0.004852295,-0.03201294,-0.014228821,0.024459839,0.0289917,-0.024597168,-0.011512756,-0.016616821,-0.0023326874,0.00012886524,0.0022296906,0.011070251,-0.051086426,0.007850647,0.001241684,0.04232788,0.00466156,0.0501709,0.029312134,-0.009437561,0.005176544,-0.014984131,-0.012168884,0.038482666,0.017242432,-0.029006958,-0.047058105,-0.04537964,0.022369385,0.010314941,-0.039398193,0.0043258667,0.0053138733,-0.03869629,-0.033081055,-0.0017595291,0.016693115,0.004058838,-0.021820068,0.015350342,-0.043701172,-0.00969696,0.012420654,0.0011100769,-0.0074653625,0.004524231,-0.008720398,0.0011577606,-0.0131073,0.0062675476,0.0012464523,-0.04196167,0.0034751892,0.01008606,-0.0019416809,-0.020690918,0.020614624,0.00466156,-0.013137817,-0.0036640167,0.0010528564,0.031829834,-0.01966858,0.028839111,-0.009216309,0.0066223145,0.0054893494,0.0052223206,-0.031143188,-0.027572632,0.037841797,0.0025043488,0.009544373,-0.0135269165,0.009399414,-0.00983429,0.035491943,-0.055511475,0.016738892,0.007762909,0.030014038,-0.028182983,0.003730774,0.008430481,0.011474609,-0.0009841919,-0.034301758,-0.017730713,-0.018554688,0.02255249,-0.049468994,-0.029510498,-0.040130615,0.0021686554,-0.01838684,-0.03074646,-0.0005469322,0.024841309,-0.037628174,-0.07647705,-0.009292603,0.019561768,0.020629883,0.036346436,0.008285522,0.03012085,0.038909912,-0.024551392,-0.0036354065,0.04171753,-0.009666443,-0.010147095,-0.012367249,0.030426025,-0.012031555,-0.011199951,-0.005329132,0.03338623,-0.014389038,-0.022323608,0.030929565,-0.0018415451,0.017745972,-0.025894165,0.015571594,-0.0017719269,0.02848816,0.0368042,-0.038269043,-0.01486969,-0.008216858,-0.0046844482,0.046813965,-0.016235352,0.036621094,-0.037200928,-0.025405884,0.03591919,0.010269165,0.00969696,-0.035339355,0.033935547,0.008674622,-0.018600464,0.009010315,-0.0039482117,-0.019454956,-0.014907837,-0.026016235,-0.007835388,0.010520935,0.009544373,-0.019195557,-0.023666382,0.017105103,0.03878784,0.0014162064,0.006095886,-0.03274536,0.0023021698,-0.012718201,-0.004547119,-0.005340576,-0.0038051605,0.025405884,-0.0034980774,0.021255493,-0.026916504,0.015060425,-0.011329651,0.03250122,-0.0008506775,0.014152527,0.013748169,0.024917603,0.024841309,0.040374756,0.029708862,-0.048828125,0.0034656525,-0.03704834,-0.019241333,0.0056915283,-0.01737976,-0.0042686462,0.0034217834,0.025558472,-0.018173218,-0.0335083,-0.0075912476,-0.017929077,0.016448975,-0.022521973,-0.017974854,0.008735657,-0.013938904,0.021057129,0.013999939,-0.024337769,0.009796143,-0.0053710938,0.001584053,0.041809082,0.04788208,0.019500732,-0.0262146,-0.0057678223,0.013633728,-0.01876831,0.019729614,-0.01374054,-0.0031852722,0.0090408325,-0.014602661,0.021133423,0.032806396,0.0045928955,0.02079773,-0.026275635,0.009056091,-0.019241333,-0.018310547,0.003534317,-0.04626465,-0.008529663,0.0033683777,0.010025024,0.018875122,-0.020965576,-0.022415161,0.003692627,0.021316528,-0.010986328,0.013198853,-0.022491455,0.038146973,-0.0006709099,-0.020584106,0.012992859,-0.011314392,-0.00030183792,-0.021591187,0.0005002022,0.006389618,-0.0024108887,-0.03616333,0.009010315,-0.04425049,0.03353882,0.03286743,0.010299683,0.0044136047,-0.005027771,0.005332947,-0.011550903,-0.0009608269,0.006061554,-0.019989014,0.03652954,0.017105103,0.0061187744,0.036132812,-0.0008773804,0.003955841,-0.025680542,-0.032196045,0.01096344,-0.005290985,0.020446777,-0.031097412,0.06524658,0.04119873,-0.00081300735,0.020950317,0.025360107,0.060333252,-0.0022525787,0.020706177,0.019973755,0.0042304993,0.014205933,-0.012741089,-0.024887085,0.015975952,-0.008140564,-0.023406982,0.008010864,0.036193848,0.024398804,-0.008514404,0.03781128,0.0014247894,0.011833191,0.010818481,-0.009689331,0.007724762,-0.0048980713,-0.041931152,0.027069092,-0.014694214,0.042938232,-0.00248909,0.03491211,-0.038146973,0.0037899017,-0.018234253,-0.025497437,0.020599365,0.016738892,-0.0063095093,0.0024967194,-0.0129852295,-0.0033245087,-0.017730713,0.0005698204,0.0020008087,0.037078857,-0.02116394,-0.004337311,-0.018875122,-0.0090789795,-0.015731812,-0.013336182,-0.0034809113,-0.0031871796,0.033477783,0.045013428,-0.007045746,0.014129639,0.0036239624,-0.008514404,-0.02130127,0.0051574707,0.03225708,0.02166748,0.0043945312,-0.004535675,0.039215088,-0.010467529,0.037475586,0.03189087,0.010719299,-0.009117126,0.031433105,-0.0065307617,0.023910522,0.044677734,-0.012420654,-0.025009155,0.04458618,0.03805542,0.011352539,-0.01184845,0.013839722,-0.026870728,0.023468018,0.019546509,-0.021438599,-0.007785797,-0.015411377,0.0076293945,-0.00066185,-0.024673462,0.024841309,0.022201538,-0.016815186,-0.002817154,0.0051460266,0.02949524,-0.017532349,0.0037403107,-0.019454956,0.0055389404,0.004020691,-0.0060691833,0.04458618,-0.0027770996,0.029708862,0.022994995,-0.013450623,-0.01335144,-0.01687622,-0.014678955,-0.0063171387,0.008529663,0.012992859,-0.023529053,0.009666443,0.0030021667,0.01838684,0.0029354095,0.008369446,0.0025405884,-0.009063721,0.033203125,0.025222778,0.004005432,-0.0115737915,0.015220642,0.012481689,0.031051636,-0.020462036,-0.00919342,-0.0066223145,-0.0020694733,-0.002620697,-0.017166138,0.0121536255,-0.0032958984,-0.012969971,0.00566864,-0.0069236755,0.032196045,0.030700684,0.049957275,-0.011116028,0.013206482,0.017105103,-0.004310608,0.0023612976,-0.013710022,0.013633728,0.01058197,-0.0065612793,0.015525818,0.027755737,0.04309082,0.023757935,-0.0024356842,0.015792847,0.008880615,-0.011230469,0.011993408,-0.036956787,-0.024429321,-0.0022392273,0.0067863464,-0.018814087,-0.018463135,0.010726929,-0.012504578,-0.006225586,-0.007068634,0.043701172,0.020019531,0.026672363,0.0006995201,0.05218506,-0.02545166,0.05319214,-0.005302429,0.0061035156,0.0063056946,-0.010025024,0.041748047,0.028808594,0.01096344,0.002456665,0.0001745224,0.0037555695,-0.013031006,0.05090332,0.011306763,0.0020141602,0.00016987324,-0.021896362,-0.00045990944,-0.02482605,-0.0035247803,-0.025344849,0.015159607,0.009803772,-0.017913818,0.00844574,0.002670288,0.011367798,0.0012674332,0.055908203,0.018295288,0.0059318542,-0.03967285,-0.029785156,0.05545044,-0.02279663,-0.002620697,0.0046653748,0.0045204163,-0.0020446777,-0.021652222,0.01449585,0.019973755,0.033050537,-0.013954163,-0.002445221,0.0041122437,0.008682251,-0.039916992,-0.013877869,0.009262085,-0.0054512024,-0.020126343,0.024627686,0.0054855347,0.0033912659,-0.007980347,0.014205933,0.033355713,0.028411865,-0.0011491776,-0.014205933,0.008140564,-0.04208374,0.026443481,-0.0071411133,-0.022994995,0.01361084,0.032470703,-0.0126571655,-0.00072288513,0.0039367676,0.015960693,-0.004924774,-0.027633667,0.014091492,-0.011428833,0.0048980713,0.009628296,0.0054397583,0.050964355,-0.023101807,0.025115967,0.018066406,-0.012840271,-0.01449585,-0.008079529,0.026977539,0.019821167,-0.027679443,0.006061554,0.017303467,-0.011260986,0.024719238,0.06585693,0.01626587,0.008583069,-0.02545166,0.011108398,0.025817871,0.00843811,0.0045814514,-0.021408081,-0.019012451,-0.0039634705,-0.012809753,0.018753052,0.0041656494,-0.004009247,0.024978638,0.030166626,0.011108398,-0.022323608,0.01625061,0.021408081,-0.012992859,-0.0008893013,-0.02166748,0.023910522,0.015716553,-0.0005092621,0.009498596,-0.01108551,-0.015472412,0.00064849854,-0.032806396,0.04574585,0.04714966,-0.033325195,0.0018730164,0.010597229,0.004043579,0.013664246,0.016738892,-0.0040664673,0.05505371,0.021316528,-0.023376465,-0.027069092,0.018966675,-0.021011353,-0.030853271,0.028427124,-0.014640808,-0.0064430237,0.0036792755,-0.013626099,0.0046157837,-0.024291992,0.00011104345,-0.0055770874,-0.02154541,0.023620605,0.0060653687,0.00434494,-0.007572174,-0.0020809174,0.009353638,-0.047210693,-0.01096344,-0.0033740997,-0.011512756,-0.027801514,-0.06109619,-0.018615723,0.013381958,-0.0023326874,-0.0039596558,0.008155823,-0.0052604675,0.017288208,0.011375427,0.023132324,-0.0063705444,0.01512146,0.02482605,-0.0038833618,0.016189575,-0.020599365,-0.006996155,-0.02319336,0.018661499,-0.013206482,-0.008117676,-0.028411865,0.002653122,0.004890442,0.003227234,-0.0007266998,-0.0016775131,0.0008006096,0.0012321472,-0.026168823,-0.032592773,0.02734375,0.008758545,-0.0021381378,-0.021392822,0.008804321,0.0032463074,0.0052223206,-0.0010623932,0.018081665,0.011581421,0.011054993,-0.0138168335,0.03363037,-0.03894043,0.009674072,-0.018447876,0.04083252,-0.03753662,-0.031402588,-0.0067749023,0.018478394,0.017242432,-0.03062439,-0.009727478,-0.00011265278,0.0110321045,0.0034217834,0.011375427,0.030639648,-0.029541016,-0.008110046,-0.025894165,0.011299133,0.008163452,-0.02142334,0.010108948,0.012954712,0.020507812,0.017837524,0.012397766,0.020233154,-0.0137786865,-0.027328491,-0.016937256,-0.040496826,0.03881836,0.008850098,-0.018035889,-0.009269714,-0.012840271,0.007133484,-0.009941101,0.030395508,0.037475586,-0.0033779144,-0.015098572,-0.0011482239,0.05126953,0.030471802,-0.012794495,-0.024261475,-0.02268982,-0.0017232895,-0.042785645,-0.015586853,-0.027908325,0.008659363,-0.030212402,-0.0012807846,-0.0024642944,0.0052452087,0.015296936,0.033477783,-0.03994751,0.011985779,0.024978638,0.026992798,-0.003255844,0.009498596,0.0004477501,-0.0048599243,-0.0025749207,0.01033783,0.0121154785,0.008926392,0.009819031,-0.019256592,-0.009552002,0.008605957,0.009719849,-0.0105896,-0.013549805,-0.010597229,-0.00919342,-0.019866943,0.02748108,-0.04232788,-0.008758545,0.016311646,0.0016326904,0.009925842,-0.012023926,0.031585693,0.028961182,0.0061531067,0.0025577545,-0.004272461,-0.0038394928,-0.0039901733,0.021530151,-0.019927979,0.01550293,0.035858154,0.019012451,0.034332275,0.0021190643,0.003446579,-0.0037117004,-0.006881714,0.009941101,-0.016159058,0.007007599,0.047668457,0.04248047,0.051940918,-0.009033203,-0.0077552795,0.01725769,-0.0004210472,0.02229309,0.012046814,0.030059814,0.03591919,-0.0026454926,0.028335571,-0.003944397,0.002008438,0.026138306,0.0043678284,0.005847931,-0.044067383,-0.007587433,-0.0008506775,-0.014152527,-0.019638062,0.0006122589,-0.01737976,-0.0079193115,-0.04434204,-0.000623703,-0.021713257,0.023620605,0.036102295,0.024505615,0.0072898865,-0.019683838,-0.0013828278,0.015609741,0.057281494,-0.007686615,0.0017786026,-0.010696411,-0.0022888184,0.007083893,-0.012756348,0.0011692047,0.018508911,-0.032043457,0.015388489,0.031402588,0.009300232,-0.008308411,0.045684814,-0.035125732,0.012710571,0.01637268,-0.0063552856,-0.00044226646,0.002084732,0.015975952,-0.037078857,-0.000035226345,0.02633667,-0.034362793,0.036102295,-0.00035500526,-0.02520752,0.04586792,0.019882202,0.024765015,-0.017791748,0.008972168,-0.014961243,-0.017456055,0.0020008087,0.0042381287],"createdAt":"2026-04-21T18:32:33.379Z","updatedAt":"2026-04-22T04:02:48.030Z","lastSeenAt":"2026-04-22T04:02:48.030Z","tsv":"'/api':115,151 '/api/x402':55 '/docs':113 '/pricing':114 '/readme':117 '402':63,189 '404':121 '4o':85 '5':87,89 'AI book search' 'GPT book assistant' 'absent':111 'accept':56 'access':73 'ai':2,16,47,202 'ai-chat' 'ai-pow':1,15 'alchemist':107 'applic':33 'bodi':125 'book':4,18,41,196,200 'book chatbot' 'book discovery' 'book finder' 'book recommendation API' 'book-recommend':199 'book-recommendation' 'book-search':195 'bookbot':29 'cannot':142 'capabl':166 'captur':135 'challeng':64,124 'chat':48,203 'chatbot':8,22 'collect':45 'confirm':144 'content':185 'cost':168 'crawl':149 'detail':141 'direct':212 'disallow':148 'discov':40 'document':108 'effect':110 'empti':127 'enabl':52 'endpoint':53,163,204 'exact':137,165 'expect':193 'explicit':147 'format':211 'given':172 'gpt':81,84,86,88 'highlight':92 'http':62 'indic':65 'infer':180 'inform':133,175 'integr':217 'king':104 'land':75,183 'larg':44,179 'let':35 'like':95 'list':177 'literary search' 'live':68,188 'llm-powered' 'metadata':161 'mini':90 'model':82 'multipl':80 'name':97 'network':130 'openapi':155 'page':76,184 'path':118,152 'pay':10,24 'pay-per-queri':9,23 'payment':71,140 'per':11,25 'popular':93 'post':57 'power':3,17 'price':129,138,160,208 'probe':190 'provid':215 'queri':12,26 'recommend':7,21,201 'remain':170 'request':58,210 'request/response':157 'requir':70 'return':60,120 'robots.txt':146 'schema':158 'search':5,19,37,197 'show':77 'spars':174 'spec':156 'structur':169 'support':78 'tier':83 'titl':94 'token':132 'unclear':171 'use':46 'user':36,191 'verifi':207 'via':13,27 'way':102 'web':32 'wind':100 'without':153 'x402':14,28,51,123 'x402-enabled':50 'x402-payment'","prices":[{"id":"d9dad831-d569-407a-bf23-877145110281","listingId":"8bb42447-40fc-4b04-b685-4200c4298f14","amountUsd":null,"unit":"per_call","nativeCurrency":"USD COIN","nativeAmount":null,"chain":"base","payTo":"0x26b354827942a0802552e433d357c78d78d2e987","paymentMethod":"x402-usd coin","isPrimary":true,"details":{"scheme":"exact","accepts_all":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x26b354827942a0802552e433d357c78d78d2e987","amount":"500000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":300}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":300},"createdAt":"2026-04-21T18:32:33.379Z"}],"sources":[{"listingId":"8bb42447-40fc-4b04-b685-4200c4298f14","source":"x402_bazaar","sourceId":"https://www.book-bot.app/api/x402","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-04-21T18:32:33.379Z","lastSeenAt":"2026-04-22T04:02:48.030Z"}],"details":{"listingId":"8bb42447-40fc-4b04-b685-4200c4298f14","quickStartSnippet":"curl -X POST https://www.book-bot.app/api/x402 \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"query\": \"fantasy books like The Name of the Wind\"}'","exampleRequest":{"query":"fantasy books like The Name of the Wind"},"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[{"claim":"Landing page shows book titles and GPT model options for the chatbot","source_url":"https://www.book-bot.app"},{"claim":"The /api/x402 endpoint returns HTTP 402 on POST, indicating it is live","source_url":"https://www.book-bot.app/api/x402"},{"claim":"robots.txt disallows /api/ and /api/chat/ paths","source_url":"https://www.book-bot.app/robots.txt"},{"claim":"Docs, pricing, API, and README pages all return 404","source_url":"https://www.book-bot.app/docs"}],"useCases":["Finding books by title, author, or description via natural language queries","Getting AI-powered book recommendations based on preferences","Integrating book search into reading apps or agents","Discovering books from a large catalog using conversational AI"],"bestFor":["Agents that need book discovery or recommendation capabilities","Developers building reading or library applications","Users who want conversational book search"],"notFor":["Use cases requiring detailed API documentation or guaranteed SLAs","Non-book-related search or general-purpose LLM tasks","Applications needing transparent, well-documented pricing before integration"],"kindDetails":{},"updatedAt":"2026-04-22T00:53:08.514Z"}}