{"uid":"cap_S_Clv741QM4gtPiRHyvgF","slug":"tenjin-blog-eth-r-d-weekly-frame-transactions-enter-the-fixture-phase-d4d171a8","name":"tenjin.blog – ETH R&D Weekly: Frame Transactions Enter the Fixture Phase","description":"EIP-8141, EIP-8250, and EIP-8272 spent the week turning frame-transaction prose into byte-level rules for payload shape, signing projection, charged gas, refunds, approval scope, and opcode assignments.","url":"https://tenjin.blog/api/read/eth-rd/eth-r-d-weekly-frame-transactions-enter-the-fixture-phase","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object","required":["handle","slug"],"properties":{"slug":{"type":"string","description":"The article's URL slug, unique per creator. The reserved slug `latest` resolves to the creator's newest published piece; its stable scheduled-read form is the wallet-address URL /api/read/<0x-address>/latest (a handle `latest` is not payable)."},"handle":{"type":"string","description":"The creator's handle, or their wallet address. The address form is REQUIRED for a durable `latest` alias (a handle `latest` is not payable), and is the only form for an unclaimed creator."}}},"queryParams":{"type":"object","required":[],"properties":{},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uoj8kqK2V23SBjtc4ao_s","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the full text of a pay-per-read article covering EIP-8141, EIP-8250, and EIP-8272 byte-level rules for Ethereum frame transactions, including payload shape, signing, gas, refunds, approval scope, and opcode assignments.","exampleAgentPrompt":"Fetch me the full tenjin.blog article by eth-rd on frame transactions entering the fixture phase — the one covering EIP-8141, EIP-8250, and EIP-8272 byte-level rules for payload shape, signing, gas, and opcodes.","exampleUseCases":null,"resultDescription":"A JSON object containing the full text of the article detailing how EIP-8141, EIP-8250, and EIP-8272 translate frame-transaction prose into byte-level specifications — covering payload shape, signing projection, gas charging, refunds, approval scope, and opcode assignments — gated behind a $0.10 USDC x402 payment.","failureModes":["Payment not provided or invalid x402 challenge response → 402 Payment Required","Wrong handle or slug → 404 Not Found","Article not yet published → 404 or empty result","Handle 'latest' used instead of wallet address for durable alias → not payable / unresolvable","Network timeout → 5xx error"],"whenToPreferThis":"Use this endpoint when you specifically need the full text of tenjin.blog's ETH R&D Weekly article on frame transactions entering the fixture phase (EIP-8141/8250/8272), and are prepared to fulfill the x402 micropayment. Prefer this over general web search when you need structured, authenticated article JSON from a pay-per-read publisher rather than a cached snippet.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:52:30.244Z","isFirstParty":false}