{"openapi":"3.0.3","info":{"title":"Briefs402","version":"1.0.0","description":"Ready-made intelligence reports for AI agents: company, country, daily market, EU tenders, domain due diligence, location, literature review, food product, package risk and document translation briefs. Each brief fuses several live data sources and is written by Llama 3.3 70B under strict no-fabrication rules (English or Arabic). USDC on Base mainnet over x402. No API key, no account.","contact":{"name":"Briefs402","email":"muarafa91@gmail.com"}},"servers":[{"url":"https://briefs402.worlddata402.workers.dev"}],"tags":[{"name":"reports"},{"name":"research"},{"name":"intelligence"},{"name":"meta"}],"components":{"securitySchemes":{"x402":{"type":"apiKey","in":"header","name":"PAYMENT-SIGNATURE","description":"x402 payment payload (USDC on Base mainnet). Call without it to receive the 402 payment requirements."}}},"paths":{"/v1/brief/company/{ticker}":{"get":{"summary":"Company brief","description":"Company brief for a stock ticker: SEC EDGAR profile + latest filings, live quote, Wikipedia profile and recent news, written up as profile / filings / price performance / news / risks. Price: $0.50 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"getV1BriefCompanyTicker","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"Apple Inc. (AAPL)","key_facts":{"name":"Apple Inc.","ticker":"AAPL","price":252.3,"change_pct_1d":"+0.84%","latest_10k":"2025-10-31"},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.500000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"parameters":[{"name":"ticker","in":"path","required":true,"schema":{"type":"string","pattern":"^[A-Za-z][A-Za-z0-9.\\-]{0,9}$","description":"Stock ticker (US-listed for SEC data)"},"example":"AAPL","description":"Stock ticker (US-listed for SEC data)"},{"name":"lang","in":"query","required":false,"schema":{"type":"string","enum":["en","ar"],"default":"en","description":"Output language of the summary: en (default) or ar (Arabic)"},"example":"en","description":"Output language of the summary: en (default) or ar (Arabic)"}]}},"/v1/brief/country/{iso}":{"get":{"summary":"Country brief","description":"Country brief for investors and travellers: country facts, World Bank GDP / growth / population / inflation (last 5 years), USD exchange rate, this year's public holidays and current weather in the capital. Price: $0.25 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"getV1BriefCountryIso","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"Egypt (EG)","key_facts":{"capital":"Cairo","gdp_usd":"389.06B (2024)","inflation_pct":"28.27 (2024)","usd_to_local":"1 USD = 48.2 EGP"},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.250000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"parameters":[{"name":"iso","in":"path","required":true,"schema":{"type":"string","pattern":"^[A-Za-z]{2,3}$","description":"ISO 3166 alpha-2 or alpha-3 country code"},"example":"EG","description":"ISO 3166 alpha-2 or alpha-3 country code"},{"name":"lang","in":"query","required":false,"schema":{"type":"string","enum":["en","ar"],"default":"en","description":"Output language of the summary: en (default) or ar (Arabic)"},"example":"en","description":"Output language of the summary: en (default) or ar (Arabic)"}]}},"/v1/brief/market":{"get":{"summary":"Daily market brief","description":"Daily market brief: top-10 crypto prices and 24h moves, Crypto Fear & Greed index (7 days), major FX vs USD (EUR, GBP, JPY, CNY, EGP, SAR, AED) compared with the previous ECB reference rate. Price: $0.10 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"getV1BriefMarket","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"Daily market brief 2026-10-19","key_facts":{"btc_usd":82109,"btc_24h":"+0.95%","fear_greed":"34 (Fear)","eur_per_usd":0.889},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.100000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"parameters":[{"name":"lang","in":"query","required":false,"schema":{"type":"string","enum":["en","ar"],"default":"en","description":"Output language of the summary: en (default) or ar (Arabic)"},"example":"en","description":"Output language of the summary: en (default) or ar (Arabic)"}]}},"/v1/brief/tenders":{"get":{"summary":"EU tenders opportunity brief","description":"EU public tender opportunities (TED) for a keyword with open deadlines: buyer, deadline, value and country extracted per notice by Llama 3.3 70B, sorted by nearest deadline, plus an opportunity summary. Price: $0.50 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"getV1BriefTenders","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"EU tenders: solar","key_facts":{"open_matching_notices":436,"shown":10,"nearest_deadline":"2026-10-21"},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.500000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"parameters":[{"name":"q","in":"query","required":true,"schema":{"type":"string","minLength":2,"maxLength":60,"description":"Keyword(s) to search in EU tender notices"},"example":"solar","description":"Keyword(s) to search in EU tender notices"},{"name":"lang","in":"query","required":false,"schema":{"type":"string","enum":["en","ar"],"default":"en","description":"Output language of the summary: en (default) or ar (Arabic)"},"example":"en","description":"Output language of the summary: en (default) or ar (Arabic)"}]}},"/v1/brief/domain/{domain}":{"get":{"summary":"Domain due-diligence brief","description":"Domain due diligence: RDAP registration (registrar, owner, dates), DNS (A, MX, NS, TXT, DMARC), Wayback first/latest archive, Wikipedia profile, with computed risk indicators (new domain, no MX, recent change, expiry). Price: $0.25 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"getV1BriefDomainDomain","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"stripe.com","key_facts":{"registered":"1995-09-12","age_years":31.1,"registrar":"SafeNames Ltd.","has_mx":true,"risk_level":"low"},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.250000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"parameters":[{"name":"domain","in":"path","required":true,"schema":{"type":"string","pattern":"^([a-zA-Z0-9-]{1,63}\\.)+[a-zA-Z]{2,63}$","description":"Domain name, e.g. stripe.com"},"example":"stripe.com","description":"Domain name, e.g. stripe.com"},{"name":"lang","in":"query","required":false,"schema":{"type":"string","enum":["en","ar"],"default":"en","description":"Output language of the summary: en (default) or ar (Arabic)"},"example":"en","description":"Output language of the summary: en (default) or ar (Arabic)"}]}},"/v1/brief/location":{"get":{"summary":"Location brief","description":"Location brief for coordinates: reverse-geocoded place, current weather, 3-day forecast, air quality, sunrise/sunset and local time zone. Price: $0.10 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"getV1BriefLocation","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"Cairo, Egypt","key_facts":{"temperature_c":24.1,"condition":"clear sky","european_aqi":"62 (poor)","sunrise_local":"06:02","timezone":"Africa/Cairo"},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.100000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"parameters":[{"name":"lat","in":"query","required":true,"schema":{"type":"number","minimum":-90,"maximum":90,"description":"Latitude"},"example":30.0444,"description":"Latitude"},{"name":"lon","in":"query","required":true,"schema":{"type":"number","minimum":-180,"maximum":180,"description":"Longitude"},"example":31.2357,"description":"Longitude"},{"name":"lang","in":"query","required":false,"schema":{"type":"string","enum":["en","ar"],"default":"en","description":"Output language of the summary: en (default) or ar (Arabic)"},"example":"en","description":"Output language of the summary: en (default) or ar (Arabic)"}]}},"/v1/brief/research":{"get":{"summary":"Literature brief","description":"Literature review brief for a topic: arXiv (10) + Crossref (10) + Open Library (5) → key papers, trends, gaps and a formatted reference list. Price: $0.50 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"getV1BriefResearch","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"Research: agent payments protocol","key_facts":{"arxiv_results":10,"crossref_results":10,"books":5,"year_range":"2019–2026"},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.500000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"parameters":[{"name":"q","in":"query","required":true,"schema":{"type":"string","minLength":2,"maxLength":200,"description":"Research topic"},"example":"agent payments protocol","description":"Research topic"},{"name":"lang","in":"query","required":false,"schema":{"type":"string","enum":["en","ar"],"default":"en","description":"Output language of the summary: en (default) or ar (Arabic)"},"example":"en","description":"Output language of the summary: en (default) or ar (Arabic)"}]}},"/v1/brief/product/{ean}":{"get":{"summary":"Food product brief","description":"Food product brief from a barcode (Open Food Facts): ingredients, nutrition per 100 g, simple traffic-light classification; with lang=ar the name and ingredients are also translated to Arabic. Price: $0.10 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"getV1BriefProductEan","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"Nutella (Ferrero)","key_facts":{"energy_kcal_100g":539,"sugars_100g":56.3,"classification":"occasional (high in fat, sugars)"},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.100000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"parameters":[{"name":"ean","in":"path","required":true,"schema":{"type":"string","pattern":"^[0-9]{8,14}$","description":"EAN/UPC barcode (8-14 digits)"},"example":"3017620422003","description":"EAN/UPC barcode (8-14 digits)"},{"name":"lang","in":"query","required":false,"schema":{"type":"string","enum":["en","ar"],"default":"en","description":"Output language of the summary: en (default) or ar (Arabic)"},"example":"en","description":"Output language of the summary: en (default) or ar (Arabic)"}]}},"/v1/brief/package/{registry}/{name}":{"get":{"summary":"Package risk brief","description":"Open-source package risk brief (npm or PyPI): latest version, license, homepage domain age via RDAP, Hacker News front-page mentions and computed supply-chain signals. Price: $0.15 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"getV1BriefPackageRegistryName","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"npm/hono","key_facts":{"latest_version":"4.13.13","license":"MIT","homepage_domain":"hono.dev","homepage_domain_age_years":4.6,"risk_level":"low"},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.150000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"parameters":[{"name":"registry","in":"path","required":true,"schema":{"type":"string","enum":["npm","pypi"],"description":"npm or pypi"},"example":"npm","description":"npm or pypi"},{"name":"name","in":"path","required":true,"schema":{"type":"string","pattern":"^[A-Za-z0-9][A-Za-z0-9._-]{0,213}$","description":"Package name (unscoped)"},"example":"hono","description":"Package name (unscoped)"},{"name":"lang","in":"query","required":false,"schema":{"type":"string","enum":["en","ar"],"default":"en","description":"Output language of the summary: en (default) or ar (Arabic)"},"example":"en","description":"Output language of the summary: en (default) or ar (Arabic)"}]}},"/v1/brief/translate-doc":{"post":{"summary":"Document translation","description":"Translate a document up to 20,000 characters English⇄Arabic (MSA or Egyptian): split into ~4,000-char chunks translated in parallel by Llama 3.3 70B, reassembled, plus a two-line summary. Price: $0.20 USDC per report (x402, Base mainnet). Cached for 1 hour.","operationId":"postV1BriefTranslateDoc","tags":["reports","research","intelligence"],"security":[{"x402":[]}],"responses":{"200":{"description":"Report","content":{"application/json":{"schema":{"type":"object","required":["subject","generated_at","summary_markdown","key_facts","sections","sources","gaps","confidence"],"properties":{"subject":{"type":"string"},"generated_at":{"type":"string","format":"date-time"},"lang":{"type":"string","enum":["en","ar"]},"summary_markdown":{"type":"string","description":"200-500 word markdown brief with fixed headings"},"key_facts":{"type":"object","description":"Ordered key facts (machine-readable)"},"sections":{"type":"array","items":{"type":"object","properties":{"title":{"type":"string"},"content":{"type":"string"}}}},"sources":{"type":"array","items":{"type":"string","format":"uri"}},"gaps":{"type":"array","items":{"type":"object","properties":{"source":{"type":"string"},"error":{"type":"string"},"fallback":{"type":"string"},"optional":{"type":"boolean"}}}},"confidence":{"type":"string","enum":["high","medium","low"]}}},"example":{"subject":"Document translation (en→ar)","translation":"تتيح Cloudflare Workers للمطورين...","key_facts":{"input_chars":98,"chunks":1},"confidence":"high"}}}},"400":{"description":"Invalid request (not charged)"},"402":{"description":"Payment Required (x402)"},"404":{"description":"Subject not found (not charged)"},"413":{"description":"text exceeds 20,000 characters (not charged)"},"429":{"description":"Rate limited: 30 paid requests/minute/IP"},"502":{"description":"All primary sources failed (not charged)"}},"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.200000"},"protocols":["x402"],"network":"eip155:8453","asset":"USDC","payTo":"0xDfaF78148F6dA580A0c3d0FA56d11B138aDbB157"},"requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","required":["text","direction"],"properties":{"text":{"type":"string","maxLength":20000,"description":"Document text (≤ 20,000 characters)"},"direction":{"type":"string","enum":["en-ar","ar-en"]},"dialect":{"type":"string","enum":["msa","egyptian"],"default":"msa","description":"Arabic variety of the output (en-ar) or input (ar-en)"}}},"example":{"text":"Cloudflare Workers lets developers deploy code to 300+ cities.\n\nPricing starts at $5 per month.","direction":"en-ar","dialect":"msa"}}}}}},"/":{"get":{"summary":"Catalog","operationId":"getCatalog","tags":["meta"],"security":[],"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object"}}}}}}},"/health":{"get":{"summary":"Health check","operationId":"getHealthcheck","tags":["meta"],"security":[],"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object"}}}}}}},"/SKILL.md":{"get":{"summary":"Agent skill file","operationId":"getAgentskillfile","tags":["meta"],"security":[],"responses":{"200":{"description":"OK","content":{"text/markdown":{"schema":{"type":"string"}}}}}}},"/.well-known/x402":{"get":{"summary":"x402 discovery document","operationId":"getxdiscoverydocument","tags":["meta"],"security":[],"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object"}}}}}}},"/openapi.json":{"get":{"summary":"OpenAPI document","operationId":"getOpenAPIdocument","tags":["meta"],"security":[],"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object"}}}}}}}}}