{"uid":"cap_jJhokR8qoi_jDxS1qrXv-","slug":"object-storage--83cdbbfd","name":"List S3/R2 Objects in Bucket","description":"List objects","url":"https://storage.mpp.tempo.xyz/?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":{"request":{"prefix":"0x9cc42f3d9245b867acccd630b43f906c1665b176/"},"response":{"_nonJson":true,"_preview":"<?xml version=\"1.0\" encoding=\"UTF-8\"?><ListBucketResult xmlns=\"http://s3.amazonaws.com/doc/2006-03-01/\"><Name>mpp-proxy-storage-service</Name><IsTruncated>false</IsTruncated><Prefix>0x9cc42f3d9245b867acccd630b43f906c1665b176/</Prefix><Marker></Marker><MaxKeys>1000</MaxKeys></ListBucketResult>","_contentType":"application/xml"}},"exampleRequest":{"prefix":"0x9cc42f3d9245b867acccd630b43f906c1665b176/"},"tags":["s3","r2","objects","blobs","files","storage"],"displayCostAmount":"0.0001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"1.00","reviews":0,"stars":null,"state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.0001/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.0001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.0001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AIg0ZEaON908-myrrUnGm","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.0001","costPer":"request","priority":0,"asset":"0x20c0000000000000000000000000000000000000","unit":"request","depositMicros":null,"planRef":null}],"brandName":"Object Storage","brandSlug":"object-storage","brandBaseUrl":"https://tempo.xyz","brandDocsUrl":"https://developers.cloudflare.com/r2/","whatItDoes":"Lists objects stored in an S3/R2-compatible bucket, returning XML with object keys, prefixes, and metadata","exampleAgentPrompt":"Show me all the files stored in my tempo.xyz R2 bucket under the prefix 0x9cc42f3d9245b867acccd630b43f906c1665b176/ — I want to see the full object listing.","exampleUseCases":null,"resultDescription":"An XML document (ListBucketResult) containing the bucket name, prefix used, whether results are truncated, the marker position, max keys limit, and a list of matching object keys stored in the bucket.","failureModes":["Empty result set if no objects exist under the given prefix","Truncated results if more than 1000 objects exist — requires pagination via marker","Authentication/authorization error if credentials are missing or invalid","Malformed XML response if the service is degraded","Timeout if the bucket is very large"],"whenToPreferThis":"Use this endpoint when you need to discover what objects exist in an S3/R2-compatible bucket before downloading, deleting, or processing them. Prefer this over direct object access when you don't know exact object keys in advance or need to enumerate files under a namespace/prefix.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":1,"lastUsedAt":"2026-07-14T23:33:56.271Z","lastSuccessfullyRanAt":"2026-07-14T23:33:56.271Z","lastHealthCheckAt":"2026-10-11T02:31:42.114Z","isFirstParty":false,"canonicalSlug":"object-storage--83cdbbfd"}