{"uid":"cap_AsCPPfVEpvdzYN43fe3JV","slug":"tenjin-x402-sdk-release-watch-route-gate-fixes-3c6df335","name":"Tenjin x402 SDK Release Watch — Route-Gate Fixes","description":"Which x402 SDK release has the route-gate fixes now? x402 cut TypeScript 2.22.0, Python 2.19.0, and Go v2.22.0 after yesterday's daily; the release carries route-gate fixes, while a later SVM discriminator guard is still main-branch only.","url":"https://tenjin.blog/api/read/x402-watch/which-x402-sdk-release-has-the-route-gate-fixes-now","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":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QsckroRnh5mknQMWrrme6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paid article identifying which x402 SDK releases contain the route-gate fixes, covering TypeScript 2.22.0, Python 2.19.0, and Go v2.22.0.","exampleAgentPrompt":"Which x402 SDK release includes the route-gate fixes — I need to know if it's already in the TypeScript, Python, and Go packages or still on main branch only?","exampleUseCases":[{"title":"Checking x402 SDK route-gate fix availability","prompt":"Has the route-gate fix landed in a stable x402 SDK release for TypeScript and Go yet, or do I need to pull from main branch?"},{"title":"Verifying x402 Python SDK patch version","prompt":"I'm upgrading our x402 integration — which Python SDK version do I need to get the route-gate fixes?"},{"title":"Tracking SVM discriminator guard release status","prompt":"Is the SVM discriminator guard fix released in any x402 SDK version yet, or is it still only on the main branch?"}],"resultDescription":"A full article article from the Tenjin x402-watch feed detailing which x402 SDK versions (TypeScript 2.22.0, Python 2.19.0, Go v2.22.0) carry the route-gate fixes, and clarifying that the SVM discriminator guard remains main-branch only.","failureModes":["Article not found if slug or handle is incorrect (404)","Payment failure if insufficient USDC balance for the $0.05 fee","Handle 'latest' is not payable — wallet address form required for durable latest alias","Stale content if SDK releases have advanced since article publication"],"whenToPreferThis":"Use this endpoint when you need a concise, authoritative, cited answer about x402 SDK release versions and patch availability — particularly route-gate fixes across TypeScript, Python, and Go — without manually scraping changelogs or GitHub release pages. Prefer this over general search when you want a synthesized, human-curated perspective gated behind a micropayment for quality assurance.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:52:55.458Z","isFirstParty":false}