{"uid":"cap_1bs5Q7f6qUkMZvDHnPUsu","slug":"byte-library-x402-gateway-news-feed-a922aab3","name":"BYTE Library x402 Gateway – News Feed","description":"Verified, provenance-first data feeds for AI agents. Every payload is cryptographically signed and EIP-712 PayloadAttestation provenance-stamped — covering crypto markets, DeFi yields, weather, earthquakes, news, code-pulse, threat-intel, and a slashable fact-oracle. Pay per call in USDC over x402 with no API keys — a wallet, not a secret on the box. Settlement is on Base (eip155:8453). Price is per-feed, derived from expected payload size at $0.005000/KB (floor $0.001000).","url":"https://x402.payperbyte.io/feeds/news-feed","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"feed":"news-feed"}},"example":{"request":{"properties":"latest"},"response":{"data":{"v":"0.1.0","ts":"2026-06-12T04:48:54Z","feed":"news-feed","model":"gemma4:e4b","digest":"Hacker News featured discussions on software development and AI. One thread shared a 2001 paper regarding uncredited problem-solving. Show HN posts highlighted Homebrew 6.0.0 and FablePool, a platform for funding prompts. Additionally, articles covered Claude Fable's proactive nature and the development history of the Prince of Persia video game.","source":"hackernews-topstories","stories":[{"by":"sam_bristow","id":48498385,"url":"https://web.mit.edu/nelsonr/www/Repenning=Sterman_CMR_su01_.pdf","score":231,"title":"Nobody ever gets credit for fixing problems that never happened (2001) [pdf]"},{"by":"mikemcquaid","id":48490024,"url":"https://brew.sh/2026/06/11/homebrew-6.0.0/","score":1079,"title":"Show HN: Homebrew 6.0.0"},{"by":"lumpa","id":48498573,"url":"https://simonwillison.net/2026/Jun/11/fable-is-relentlessly-proactive/","score":238,"title":"Claude Fable is relentlessly proactive"},{"by":"matthewbarras","id":48496539,"url":"https://fablepool.com","score":318,"title":"Show HN: FablePool – pool money behind a prompt, and Fable builds it in public"},{"by":"msephton","id":48468852,"url":"https://www.theguardian.com/culture/2026/jan/05/raiders-of-the-lost-ark-hit-video-game-prince-of-persia","score":20,"title":"How we made hit video game Prince of Persia"}]},"feed":"news-feed","source":"byte-library-broadcast","txHash":"0x5d21226ce14b132587d75bf401600c913690885e33499a6f8a56036f73dd72a8","publisher":"0x551a4ed7f4a8cf5170a5efc5a5d1266386962e73","timestamp":"2026-06-12T04:48:57Z","payloadHash":"0x727d53388f1e975fbe6b8584eb381e1b104f7921e061f2ea02cd73e5d890c944","payloadBytes":1376}},"exampleRequest":{"properties":"latest"},"tags":["x402"],"displayCostAmount":"0.006348","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.006348/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_R1xSk8MEfbDrczohoi4EI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a cryptographically signed, EIP-712 provenance-stamped news feed payload, paid per call in USDC via x402 with no API key required.","exampleAgentPrompt":"Pull the latest news feed from the BYTE Library x402 gateway — pay per call in USDC from my Base wallet and give me back the signed, provenance-stamped news payload.","exampleUseCases":null,"resultDescription":"A JSON object containing the 'news-feed' data payload, cryptographically signed and stamped with an EIP-712 PayloadAttestation proving provenance; the response is ~1.27 KB and costs $0.006348 USDC settled on Base (eip155:8453).","failureModes":["Payment insufficient or not provided — 402 Payment Required returned","Wallet not configured for Base (eip155:8453) — payment settlement fails","Feed temporarily unavailable — service error or empty payload","Malformed x402 payment header — request rejected before processing","Network congestion on Base causing payment confirmation delay"],"whenToPreferThis":"Choose this endpoint when your AI agent needs tamper-evident, provenance-attested news data and you want to pay per call in USDC without managing API keys — ideal for agents operating in trust-minimized or auditable pipelines where cryptographic proof of data origin matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:40:13.443Z","isFirstParty":false}