{"uid":"cap_D6vgP5MceZ-ioqfSnaqug","slug":"orcpin-batch-wallet-snapshot-d5c84c55","name":"Orcpin Batch Wallet Snapshot","description":"Batch wallet snapshots for multiple Base addresses in one paid call, all anchored to a single block: native and ERC-20 balances, account flags, and derived metrics per address. Efficient multi-wallet portfolio and balances lookup for AI agents. Billed per address, with volume discounts at 10+/50+/100+ addresses.","url":"https://orcpin.dev/v1/batch-snapshot?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"},"queryParams":{"type":"object","required":["addresses"],"properties":{"addresses":{"type":"string","description":"Comma-separated EVM addresses (0x...). Max per batch is configured server-side."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"count":{"type":"integer"},"results":{"type":"array","items":{"type":"object"}},"sources":{"type":"array","items":{"type":"string"}},"disclaimer":{"type":"string"},"block_number":{"type":"integer"},"schema_version":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"as_of":"block","chain":"Base","count":2,"results":[{"data":{"account":{"is_contract":false,"transaction_count":42},"native_balance":{"wei":"1000000000000000","symbol":"ETH","formatted":"0.001"},"token_balances":[{"raw":"1000000","symbol":"USDC","contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","decimals":6,"formatted":"1.0"}]},"address":"0x0000000000000000000000000000000000000001"},{"data":{"account":{"is_contract":false,"transaction_count":42},"native_balance":{"wei":"1000000000000000","symbol":"ETH","formatted":"0.001"},"token_balances":[{"raw":"1000000","symbol":"USDC","contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","decimals":6,"formatted":"1.0"}]},"address":"0x0000000000000000000000000000000000000002"}],"sources":["public_rpc","on_chain_read"],"chain_id":8453,"timestamp":"2026-06-18T12:00:00.000Z","disclaimer":"Informational snapshot. See /terms.","block_number":12345678,"schema_version":"1.0.0"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9-g3Ad00MOw30RTnd2dOX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns block-anchored on-chain wallet snapshots for multiple EVM addresses on Base, including native ETH balances, token balances, and account metadata.","exampleAgentPrompt":"Can you pull an on-chain wallet snapshot for these two Base addresses — 0xAbC...1234 and 0xDeF...5678 — and tell me their ETH and USDC balances as of the latest block?","exampleUseCases":null,"resultDescription":"Returns a JSON object with a block-anchored snapshot for each requested address, including: native ETH balance (formatted and in wei), ERC-20 token balances (symbol, contract, decimals, formatted), account metadata (is_contract flag, transaction count), plus top-level fields for chain ID, block number, timestamp, data sources, and a schema version.","failureModes":["Invalid or malformed EVM address in the comma-separated list returns an error","Exceeding the server-side max batch size returns a rejection","Network or RPC unavailability on Base may cause a 503 or timeout","Missing required 'addresses' query parameter returns a 400 validation error","Payment not completed via x402 protocol returns a 402 Payment Required response"],"whenToPreferThis":"Use this endpoint when you need a factual, block-anchored balance snapshot for multiple EVM addresses on Base in a single call. It is ideal for portfolio checks, on-chain analytics, DeFi monitoring, or any agent task that needs authoritative native and token balance data without relying on off-chain indexers. Prefer this over single-address lookups when querying 2+ wallets to save latency and cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T06:44:21.791Z","isFirstParty":false,"canonicalSlug":"orcpin-batch-wallet-snapshot-d5c84c55"}