{"uid":"cap_880SF5F-5NRA_dhd9JbUA","slug":"cambrian-x402-solana-holder-token-balances-bb4b0f10","name":"Cambrian x402 Solana Holder Token Balances","description":"Pay-per-use blockchain and social data for autonomous agents.","url":"https://x402.cambrian.org/solana/holder-token-balances","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object","properties":{"queryParams":{"type":"object","additionalProperties":true}}},"output":{"type":"object","properties":{"example":{"type":"array"}}}}},"responseSchema":{"type":"array"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_WUoXB2d2oLCxv0zrLsm55","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns token balances held by a specific Solana wallet address or token holder, paid per-call via x402 micropayment.","exampleAgentPrompt":"What token balances does the Solana wallet address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU currently hold? Pull the full list of holdings.","exampleUseCases":[{"title":"DeFi portfolio snapshot for agent","prompt":"Show me all the token balances held by the Solana address 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM — I want to see everything they're holding on-chain."},{"title":"Whale wallet monitoring check","prompt":"Look up the current token balances for Solana address 3h1zGmCwsRJnVk5BuRNMLsPaQu1y2ckb4A3NF9Uz8kGz — I'm trying to track whether this whale has moved their positions."},{"title":"Verify token holder eligibility","prompt":"Can you check what tokens are in the Solana wallet HN7cABqLq46Es1jh92dQQisAq662SmxELLLsHHe4YWrH? I need to verify if they hold any of our project's governance tokens."}],"resultDescription":"An array of token balance records for the queried Solana wallet, including token mint addresses, amounts, and related holdings data for all tokens held by the address.","failureModes":["Invalid or malformed Solana wallet address returns an error or empty array","Payment failure via x402 protocol results in 402 response and no data","Unknown or new wallet address with no token history may return an empty array","Rate limiting or network congestion may cause timeouts","Unsupported query parameters may be silently ignored or cause a 400 error"],"whenToPreferThis":"Choose this endpoint when you need on-chain Solana token balance data for a specific wallet address and want pay-per-use pricing without a subscription. It is ideal for agents that only occasionally need token holder data, want to avoid API key management overhead, and can pay micropayments via x402. Prefer this over general blockchain explorers when you need structured, machine-readable token balance output directly consumable by an autonomous agent.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:42:37.655Z","isFirstParty":false}