{"data":{"slug":"quant-agent-shop","name":"Quant Agent Shop","description":"Pay-per-call web tools for AI agents: Google web search, clean page reading as Markdown, and PDFs from Markdown or a URL. USDC on Base over x402, no account or API key; failed calls are not charged.","base_url":"https://quantagentshop.com","website_url":"https://quantagentshop.com","category":"Data","endpoint_count":4,"min_price_usd":0.0099,"uptime_24h":100,"source":"submitted","status":"online","verified":false,"verified_until":null,"payment_ready":true,"payment_ready_until":"2026-11-04T17:50:01.205Z","last_success_at":"2026-10-28T17:50:01.205Z","consecutive_failures":0,"check_interval_minutes":15,"last_checked_at":"2026-10-28T17:50:01.205Z","created_at":"2026-10-28T14:52:10.648Z","uptime":{"24h":100,"7d":100,"30d":100,"90d":100,"coverage":{"24h":{"daysCovered":1,"checkCount":12},"7d":{"daysCovered":1,"checkCount":12},"30d":{"daysCovered":1,"checkCount":12},"90d":{"daysCovered":1,"checkCount":12}}},"avg_response_time_ms":186,"total_checks":12,"networks":["BSE"],"networks_caip2":["eip155:8453"],"asset":"USDC","endpoints":[{"id":"1d014547-427f-4359-b35f-73dd88ab2b38","method":"POST","path":"/v1/fetch-page","description":"Page fetch. Send a public URL; returns the page title and its main content as clean Markdown or plain text, with navigation, scripts and ads removed. Use to read an article, docs page or listing. Not for pages behind logins, PDFs or images; no JavaScript rendering. Reads the first 1 MB of a page. Social networks (Facebook, Instagram, LinkedIn, X, Reddit, YouTube, TikTok and similar) are refused. Typical response under 2 s. Failed calls are not charged.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-28T14:52:10.648Z","last_seen_at":"2026-10-28T17:50:01.192Z","variable_amount":false,"min_price_usd":0.0099,"networks":["BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"9900","price_usd":"0.0099000000","pay_to":"0x4d8d8D4f04512029172e0176744Eec4AE5238309","max_timeout_seconds":120}],"pay_to_divergence":null},{"id":"29facf64-6f34-4096-bb76-512072cf43a9","method":"POST","path":"/v1/pdf/from-markdown","description":"Markdown to PDF. Send Markdown (headings, lists, tables, links, bold, italic); returns an A4 PDF as base64 in JSON. Use to hand a person a printable report or invoice-style page. Images and raw HTML are not rendered. Up to 50,000 characters. Typical response under 1 s. Failed calls are not charged.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-28T14:52:10.648Z","last_seen_at":"2026-10-28T17:50:01.169Z","variable_amount":false,"min_price_usd":0.0099,"networks":["BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"9900","price_usd":"0.0099000000","pay_to":"0x4d8d8D4f04512029172e0176744Eec4AE5238309","max_timeout_seconds":120}],"pay_to_divergence":null},{"id":"c0877724-e7cd-4ef2-89ee-25e99f574110","method":"POST","path":"/v1/pdf/from-url","description":"Web page to PDF. Send a public URL; returns the page's main content as a clean A4 PDF (base64 in JSON), text and tables only, without navigation or ads. Use to archive or share an article. No JavaScript rendering, images or pages behind logins. Social networks (Facebook, Instagram, LinkedIn, X, Reddit, YouTube, TikTok and similar) are refused. Typical response under 3 s. Failed calls are not charged.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-28T14:52:10.648Z","last_seen_at":"2026-10-28T17:50:01.176Z","variable_amount":false,"min_price_usd":0.0099,"networks":["BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"9900","price_usd":"0.0099000000","pay_to":"0x4d8d8D4f04512029172e0176744Eec4AE5238309","max_timeout_seconds":120}],"pay_to_divergence":null},{"id":"6d945b37-2337-4cdd-b9aa-e3764754e3ad","method":"POST","path":"/v1/web-search","description":"Web search. Send a query; returns up to 20 ranked Google web results with title, URL, snippet and date where known. Use when an agent needs links to read or to check what exists on the web. Not for reading page content (use /v1/fetch-page) or for a written answer (use /v1/research-answer). Typical response 1 to 2 s. Failed calls are not charged.","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-28T14:52:10.648Z","last_seen_at":"2026-10-28T17:50:01.182Z","variable_amount":false,"min_price_usd":0.0099,"networks":["BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"9900","price_usd":"0.0099000000","pay_to":"0x4d8d8D4f04512029172e0176744Eec4AE5238309","max_timeout_seconds":120}],"pay_to_divergence":null}],"pay_to_changes":[],"assessment":{"updated_at":"2026-10-28T14:53:05.454Z","input_hash":"50c58b3c147cd2cb0a072b682d9436114670cb3ec75adcadd4b694fae9d36d62","model_id":null,"prompt_version":null,"reliability":{"uptime":{"24h":null,"7d":null,"30d":null,"90d":null},"response_p95_ms":156,"avg_response_ms":156,"last_checked_at":"2026-10-28T14:53:00.778Z","consecutive_failures":-1,"total_checks":1},"compliance":{"grade":"A","passed":14,"total":14,"checks":[{"id":"payload_captured","label":"402 payload captured","pass":true},{"id":"accepts_present","label":"accepts[] array present","pass":true},{"id":"payto_recoverable","label":"payTo address recoverable","pass":true},{"id":"payto_conformant","label":"payTo at accepts[0].payTo (conformant shape)","pass":true},{"id":"payto_shape","label":"payTo is a valid on-chain address","pass":true},{"id":"price_present","label":"atomic price declared","pass":true},{"id":"price_sane","label":"atomic price in a sane range","pass":true},{"id":"asset_declared","label":"asset (token) address declared","pass":true},{"id":"network_caip2","label":"network resolves to CAIP-2","pass":true},{"id":"scheme_declared","label":"payment scheme declared","pass":true},{"id":"transport_https","label":"served over HTTPS","pass":true},{"id":"x402_version_current","label":"declares the current x402 version (2)","pass":true},{"id":"eip712_domain_extra","label":"EIP-712 domain parameters present on every EVM entry","pass":true},{"id":"version_channel_coherent","label":"x402 v2 envelope delivered in the payment-required header","pass":true}],"pay_to_source":"payTo","pay_to_location":"accept","staleness":{"probe_failing":false,"last_success_at":"2026-10-28T17:50:01.205Z","envelope_captured_at":"2026-10-28T14:53:00.778Z"}},"site":{"homepage":true,"openapi":true,"pricing":false,"llms_txt":true,"robots":true,"terms":true,"checked_at":"2026-10-28T14:53:03.883Z"},"domain":{"age_days":6,"registrar":"Cloudflare, Inc.","free_host":false,"created_date":"2026-10-22T05:23:20.000Z","checked_at":"2026-10-28T14:53:05.326Z"},"economics":{"price_usd":0.0099,"price_atomic":"9900","model":"flat","category_percentile":48,"stability":0,"price_max_usd":0.0099,"category_percentile_max":15,"endpoint_count":4,"distinct_price_count":1},"risk":{"level":"clean","flags":[]},"synthesis":null,"traction":null}},"provenance":{"license":"CC-BY-4.0","attribution_required":true,"attribution":"Data: x402-list.com (CC BY 4.0)","cite_as":"https://x402-list.com/services/quant-agent-shop","source":"https://x402-list.com"}}