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fastapi.online — Solana Token Accounts Lookup
x402
fastapi.online — Solana Token Accounts Lookup is a paid API for AI agents from api.fastapi.online, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-16).
Returns all SPL token accounts held by a given Solana wallet address
Price / call$0.002
Success—
StatusUnknown
How this service works
Chat, embeddings, OCR, speech-to-text, image editing, image understanding (captioning/Q&A), text-to-speech, translation, writing tools, classification tools, developer tools, local utilities, format/checksum validators, encoding & crypto utilities, date/time calculators, geo/coordinate math, math & finance calculators, novelty tools, and business/social writing generators — 179 endpoints in all, across multiple specialized self-hosted models. Pay per call with crypto — no signup — or get an API key.
Output
A list of SPL token accounts associated with the provided Solana wallet address, including each account's mint address, token balance, and account metadata such as the account public key and owner program.
Example use cases
Portfolio token holdings audit
“Give me a list of all SPL token accounts and their balances for the Solana wallet 4Nd1mBQtrMJVYVfKf2PX98ej9KkGP6aAUzN1KUh6QBRS — I want to see every token this address holds.”
DeFi wallet due diligence
“Before I send funds, can you check all token accounts associated with this Solana address So11111111111111111111111111111111111111112 and tell me what tokens it holds?”
Airdrop eligibility verification
“I need to know whether the Solana address 7UX2i7SucgLMQcfZ75s3VXmZZY4YRUyJN9X1RgfMoDUi has any existing SPL token accounts — specifically if it already holds our token mint.”
Technical details
Endpoint
POSThttps://api.fastapi.online/sol-token-accounts?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, pay-per-call way to enumerate all SPL token accounts for a Solana wallet without managing your own RPC node or signing up for an API key. It is ideal for ad-hoc agent workflows that need on-chain token data without a persistent subscription.
Side effects
- Invalid or malformed Solana address returns an error
- Address with no token accounts returns an empty list
- Network or RPC timeout returns a service error
- Payment not processed results in HTTP 402 before the query executes
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| address | string |
Tags
x402
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