{"uid":"cap_3GlwMEOefRqj5fUZPsjgs","slug":"solana-address-lookup-table-decoder-8bebf54c","name":"Solana Address Lookup Table Decoder","description":"Decoded Solana address lookup table used by v0 transactions: authority (or frozen), active vs deactivated, deactivation and last-extended slots, address count and every stored address (<= 256), via getAccountInfo jsonParsed. Not a lookup table -> 404, not charged.","url":"https://mintintel.35-171-220-195.sslip.io/v1/sol/lookup-table/:addr?utm_source=zero.xyz","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":["addr"],"properties":{"addr":{"type":"string","description":"base58 Solana address"}},"additionalProperties":false},"queryParams":{"type":"object","properties":{},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["address","addressCount","addresses"],"properties":{"address":{"type":"string"},"addresses":{"type":"array"},"addressCount":{"type":"integer"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VjyIp1pt3LXYepTKyh_h9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Decodes a Solana address lookup table account, returning its authority, status, slot metadata, and all stored addresses (up to 256).","exampleAgentPrompt":"Can you decode the Solana address lookup table at base58 address 8YKFMrpPhXEMNQdLRcRbKqKBQPGKvFfHbAnvudvXJaRZ and show me its authority, whether it's active or deactivated, the deactivation and last-extended slots, and all the addresses stored in it?","exampleUseCases":[{"title":"Inspect v0 transaction lookup table","prompt":"I'm analyzing a Solana v0 transaction and it references lookup table address 3QhBHV2RV7smjMFLtF5e5NWkMTWFKPdPZNLKsWFLRPjx — can you decode that ALT and list all the addresses stored in it along with its current status?"},{"title":"Verify lookup table authority before signing","prompt":"Before I submit this transaction, can you check the Solana address lookup table at HXkgDuDbbPRe9KXeVXb2oSNngrNxWUCqJ4Rq5hGm7Dk9 and confirm who the authority is and whether the table is still active?"},{"title":"Audit deactivated lookup tables","prompt":"I need to audit an old Solana lookup table — pull up the ALT at F3x4BqFJrKaNFxP6xF8pTgkjNFqpSdrHGEp2RHKG9bkM and tell me when it was deactivated, its last-extended slot, and how many addresses it contained."}],"resultDescription":"Returns the lookup table's base58 address, its authority (or frozen indicator), whether it is active or deactivated, the deactivation slot, the last-extended slot, the total count of stored addresses, and an array of all stored base58 addresses (up to 256). If the address is not a lookup table, a 404 is returned and no charge is applied.","failureModes":["404 returned when the address is not an address lookup table (no charge applied)","Invalid base58 address format causes a bad request error","Account not found on-chain returns an error","RPC node unavailability may cause transient failures"],"whenToPreferThis":"Use this endpoint when you need to inspect or enumerate the contents of a Solana address lookup table (ALT) used by v0 transactions — particularly when you need authority info, active/deactivated status, slot metadata, and the full list of stored addresses without setting up your own Solana RPC infrastructure. The 404-no-charge guarantee makes it safe to probe addresses without cost risk.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:41:36.884Z","isFirstParty":false,"canonicalSlug":"solana-address-lookup-table-decoder-8bebf54c"}