{"uid":"cap_6m1HWMqqDN0pLcV3Spt0F","slug":"dart-flutter-pub-package-updates-digest-24282716","name":"Dart/Flutter Pub Package Updates Digest","description":"Plain-English digest of the Dart/Flutter pub ecosystem: which tracked packages (http, provider, dio, riverpod, and more) shipped notable or breaking major releases since T, why they matter, and whether to bump your pubspec.yaml.","url":"https://oracles-production.up.railway.app/v1/pub/brief","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"},"queryParams":{"type":"object","properties":{"since":{"type":"string","format":"date-time","description":"Window start (default: last 30 days)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"brief":{"type":"string"},"generatedBy":{"enum":["llm","template"],"type":"string"},"basedOnChanges":{"type":"integer"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_roJLoXv5Ml-JcBMD36_ua","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an LLM-written digest summarizing the most consequential Dart/Flutter pub.dev package updates, breaking changes, and upgrade guidance for a given time window.","exampleAgentPrompt":"Give me an LLM-written summary of the most important Dart and Flutter pub package updates, breaking changes, and upgrade guidance from the last 30 days.","exampleUseCases":null,"resultDescription":"A JSON object containing a 'brief' field with a natural-language LLM-generated digest of the most consequential pub.dev package changes, a 'generatedBy' field indicating whether it was LLM- or template-generated, and a 'basedOnChanges' integer indicating how many changes were analyzed to produce the summary.","failureModes":["No significant changes in window returns sparse or minimal brief","Payment failure (402) if x402 USDC payment not provided","Invalid since datetime format returns validation error","LLM generation failure may fall back to template-based output (generatedBy: template)","Window too narrow may result in zero basedOnChanges and empty digest"],"whenToPreferThis":"Use this endpoint when an agent or developer needs a curated, human-readable summary of Flutter/Dart pub ecosystem changes — especially for staying current with breaking changes, planning upgrades, or generating a changelog brief. Prefer this over raw pub.dev API queries when you want an interpreted, prioritized narrative rather than raw package data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:50:54.882Z","isFirstParty":false}