{"uid":"cap_lms6vS9dUFyuFbN7JGhZW","slug":"docker-image-tags-d1e8db5f","name":"docker-image-tags","description":"Recent tags of a Docker Hub image: up to 50 newest tags with last-updated date, compressed size and architectures, optional substring filter after a pipe (e.g. 'library/node | alpine'), plus counts. Pick base images and track updates. $0.01 per image.","url":"https://intel.rallylive.ca/dev/docker-tags","method":"GET","headers":{},"bodySchema":{"type":"object","$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":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_CP9tYBbmTvU93MWh2mD_U","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 up to 50 newest Docker Hub image tags with last-updated dates, compressed sizes, and supported architectures, with optional substring filtering.","exampleAgentPrompt":"Can you pull the latest tags for the library/node Docker Hub image, filtered to only show alpine variants, and tell me which ones were updated most recently along with their compressed sizes and supported architectures?","exampleUseCases":[{"title":"Picking a lightweight base image","prompt":"I want to build a Python container — can you show me the newest tags for library/python on Docker Hub filtered to alpine so I can pick a small base image?"},{"title":"Tracking base image freshness","prompt":"Check the latest tags for library/nginx on Docker Hub and tell me when each was last updated so I can see if we're running an outdated version."},{"title":"Checking multi-arch support","prompt":"Does the library/golang Docker image have recent tags that support arm64? Show me the newest ones and their architectures."}],"resultDescription":"A list of up to 50 most recent tags for the specified Docker Hub image, each including the tag name, last-updated timestamp, compressed size, and supported architectures, along with total tag counts. Supports optional substring filtering (e.g. 'alpine') to narrow results.","failureModes":["Image not found on Docker Hub — returns error or empty result","Invalid image name format — request rejected","No tags matching the filter substring — empty tags list returned","Docker Hub API unavailable — upstream timeout or error","Rate limiting or payment failure — 402 or quota error"],"whenToPreferThis":"Use this endpoint when you need a quick, structured lookup of recent Docker Hub image tags including sizes and architectures without authenticating directly with Docker Hub. Ideal for agents that need to pick base images, check for updates, or verify multi-arch support. Prefer this over manual Docker Hub browsing or the Docker Hub API when cost per call ($0.01) is acceptable and you want a clean, filtered result set ready for decision-making.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:11:21.482Z","isFirstParty":false}