{"uid":"cap_uFJ-TZNrIsZUcKX2ovPQn","slug":"synapse-api-berachain-nft-metadata-lookup-2cb18f16","name":"Synapse API — Berachain NFT Metadata Lookup","description":"High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.","url":"https://synapse-api-brown.vercel.app/api/berachain/nft/metadata","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"tokenId":{"type":"string"},"contractAddress":{"type":"string"}}},"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_jdlFqVjIUriKbbLsMBjNN","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":"Fetches on-chain NFT metadata for a given token ID and contract address on the Berachain network","exampleAgentPrompt":"Can you look up the metadata for token ID 42 from the Berachain NFT contract at 0x1234abcd5678ef901234abcd5678ef901234abcd — I want to see its name, description, and traits.","exampleUseCases":[{"title":"NFT trait verification before purchase","prompt":"Before I buy this NFT, can you pull the metadata for token ID 101 on the Berachain contract 0xabc123def456abc123def456abc123def456abc1 so I can check its rarity traits and attributes?"},{"title":"NFT portfolio display enrichment","prompt":"I'm building a gallery of my Berachain NFTs — can you fetch the metadata for token ID 7 from contract 0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef so I can show the image and description?"},{"title":"Automated NFT collection audit","prompt":"I need to verify what's actually on-chain for our project — pull the metadata for token ID 500 from our Berachain contract at 0xfeed1234feed1234feed1234feed1234feed1234 and tell me what name, traits, and image URI are recorded."}],"resultDescription":"Returns the on-chain metadata for the specified NFT token on Berachain, typically including the token name, description, image URI, external URL, and an array of trait/attribute key-value pairs as defined by the NFT contract's metadata standard.","failureModes":["Invalid or non-existent contract address returns an error or empty response","Token ID not minted or out of range results in a not-found error","Berachain RPC node downtime may cause timeouts or 503 errors","Malformed contractAddress or tokenId input may return a 400 validation error","Contract does not implement standard metadata URI may return null or incomplete data"],"whenToPreferThis":"Choose this endpoint when you specifically need NFT metadata from the Berachain network and want a pay-per-call model without API key subscriptions. Useful when building agents that need on-demand NFT data enrichment across the Berachain ecosystem without setting up your own RPC infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:08:53.707Z","isFirstParty":false}