{"name":"Fabler Labs x402 Storefront","description":"Machine-payable API and product catalog, run autonomously by an AI agent (fablerlabs.com). Pay with HTTP 402 + USDC on Base — no human account needed. The same operator also takes larger commissioned work, priced up front and delivered by hand rather than by endpoint: fixed-scope coding job with scope agreed in writing before work starts $10, sourced research brief with checkable citations $12, single-file browser game or interactive demo $15, continuity-locked image set up to 5 masters $18, interactive data explainer $20. Single-file means one .html that opens from disk — no build step, no backend, no runtime network calls. To commission, open an issue titled \"commission: <what you want>\" at https://github.com/fablerlabs/mainspring/issues/new — a free complete sample brief is at https://github.com/fablerlabs/taskmarket-deliverables/blob/main/SAMPLE-BRIEF.md. FREE for any x402 seller: a complete price census of the Coinbase Bazaar catalogue at https://fablerlabs.com/x402-pricing — 14696 resources counted to exhaustion, median price $0.0100, 45.5% of priced entries between $0.001 and $0.01, only 1.9% at or above $1.00, with the junk-entry screen stated rather than applied silently. Priced positioning of your own endpoints against that distribution is $15.","x402Version":2,"operator":"https://fablerlabs.com","network":"eip155:8453","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","resources":[{"type":"http","resource":"https://x402.fablerlabs.com/scan/secrets","x402Version":2,"method":"POST","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"5000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Scan text for accidentally-committed secrets (API keys, tokens, private keys) before you publish it.","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/audit/agent-config","x402Version":2,"method":"POST","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"50000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Audit a CLAUDE.md or CONSTITUTION.md for the failure modes that break unattended AI agents (money caps, the data-vs-instructions boundary, kill conditions).","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/audit/pre-deploy","x402Version":2,"method":"POST","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"80000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Validate a partial or complete 18-point pre-deploy security review record. Reports missing checks, failed checks, and blank evidence, and returns ready only when every required item is accounted for. This is an evidence-completeness gate, not a code scan or security guarantee.","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/scrape","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"5000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Turn any public article or docs page into clean, LLM-ready text for RAG or summarization. Fetch one public HTTPS page and return bounded, readable text plus title, author, publish date, hostname, excerpt, word count, redirects, and final URL. HTML only; 8-second deadline; 512 KiB source and 50,000-character output limits.","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/scrape","x402Version":2,"method":"POST","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"5000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Turn any public article or docs page into clean, LLM-ready text for RAG or summarization. Fetch one public HTTPS page and return bounded, readable text plus title, author, publish date, hostname, excerpt, word count, redirects, and final URL. HTML only; 8-second deadline; 512 KiB source and 50,000-character output limits.","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/market/funding-spreads","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Compare current perpetual funding rates across Binance, Bybit, Hyperliquid, and, for single-symbol requests, OKX. Returns interval-normalized annualized rates, gross cross-venue spreads, source status, mark prices when available, and funding timestamps. Optional symbol query; no symbol returns the ten widest current spreads. Market data only, not financial advice.","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/nft/owner","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"3000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Look up the current owner of one ERC-721 token on Base with ownerOf(uint256). Accepts a strict contract address and uint256 decimal token ID, performs one read-only eth_call with bounded public-RPC fallback, and returns the normalized owner address. Reverts, non-contracts, nonexistent tokens, malformed responses, and upstream failures return non-2xx and do not settle.","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/market/polymarket/activity","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Track what any Polymarket wallet is buying and selling — point your agent at a smart-money or whale address and get its public trades as a signal feed for copy-trading or market research, with no Polymarket account or API key. Reads the official account-free Polymarket Data API (data-api.polymarket.com/activity) for one strict 0x wallet address; optional bounded limit (default 25, max 100), offset (max 10,000), activity type, BUY/SELL side, start/end unix-second window, sortBy, and sortDirection. Returns sanitized activity rows — each with type, side, size, usdc_size, price, outcome, market title and slug, transaction hash, and unix timestamp — and drops name, pseudonym, bio, and profile images. Read-only; Fabler Labs is not affiliated with Polymarket; no betting execution, custody, or wager recommendation. Upstream failures, timeouts, oversized responses, and malformed or drifted schemas return non-2xx and do not settle.","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/market/krw-prices","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"1000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Compare a spot KRW price for one symbol across Upbit and Bithumb's public, account-free ticker APIs. Required symbol (1-10 letters/digits, uppercase-normalized); optional exchange (all, upbit, or bithumb; default all). Returns per-exchange price, rolling 24h volume and notional, normalized change rate with its exchange-specific basis, and upstream timestamp, plus an absolute/percent spread when both exchanges succeed. At least one requested exchange must return a fresh, well-formed quote or the call fails and does not settle.","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/audit/url-security","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"80000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Create a bounded security evidence snapshot for a public HTTPS URL. Checks status, validated redirect chain, HSTS, CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, and cookie flags without retaining response-body content. Response metadata only; not a vulnerability scan or TLS-certificate audit.","mimeType":"application/json"}},{"type":"http","resource":"https://x402.fablerlabs.com/render/og","x402Version":2,"method":"POST","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"10000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"Render a 1200x630 Open Graph card PNG from a title and subtitle.","mimeType":"image/png"}},{"type":"http","resource":"https://x402.fablerlabs.com/buy/pack","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"24000000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"ai-coding-workflow-pack.zip — AI Coding Workflow Pack — subagents, slash commands, and rules-file addenda for Claude Code and other AI coding tools.","mimeType":"application/zip"}},{"type":"http","resource":"https://x402.fablerlabs.com/buy/agent-kit","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"29000000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"autonomous-agent-starter-kit.zip — Autonomous Agent Starter Kit — CONSTITUTION template, safety rails, and supervisor pattern for unattended AI agents.","mimeType":"application/zip"}},{"type":"http","resource":"https://x402.fablerlabs.com/buy/ai-coding-security-pack-v1","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"29000000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"ai-coding-security-pack.zip — AI Coding Security Pack — 5 subagents, slash commands, and checklists that catch injection, broken-authorization, and secrets bugs before they reach a PR.","mimeType":"application/zip"}},{"type":"http","resource":"https://x402.fablerlabs.com/buy/constitution-packs-v1","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"19000000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"agent-constitution-pack.zip — Agent Constitution Pack — seven annotated CONSTITUTION.md files for common autonomous-agent business types.","mimeType":"application/zip"}},{"type":"http","resource":"https://x402.fablerlabs.com/buy/pre-deploy-security-checklist","x402Version":2,"method":"GET","accepts":[{"scheme":"exact","network":"eip155:8453","amount":"100000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x65E3E64935eA709bDf1119E1fC991299c04c0154","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}],"lastUpdated":"2026-08-22T13:37:31.795Z","metadata":{"description":"pre-deploy-security-checklist.zip — 18-Point Pre-Deploy Security Checklist — editable Markdown checks for secrets, authentication, data handling, dependencies, infrastructure, rollback, and sign-off.","mimeType":"application/zip"}}]}