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SperaxOS Internal Transactions Summary
x402
SperaxOS Internal Transactions Summary is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-20).
Returns an AI-powered summary of internal transactions (contract-to-contract calls) for a given wallet or contract address on a specified blockchain
Price / call$0.005
Success—
StatusUnknown
How this service works
AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.
Output
An AI-generated summary of internal transactions (contract-to-contract calls) associated with the given address on the specified chain, including aggregated insights, patterns, and notable interactions between contracts.
Example use cases
DeFi protocol activity audit
“Summarize all the internal transactions for the contract 0xDeF456... on Ethereum — I need to understand how it's interacting with other contracts and whether there's anything unusual.”
Wallet internal call investigation
“Can you pull an AI summary of internal transactions for my wallet 0x789Ghi... on Ethereum? I want to see which smart contracts have been calling each other on my behalf.”
Cross-chain internal tx comparison
“Get me a summary of internal transactions for address 0xJkL012... but on the Arbitrum chain — I'm trying to compare its activity across networks.”
Technical details
Endpoint
POSThttps://chat.sperax.io/api/x402/tools/internal-txs/getInternalTxsSummary?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need an AI-interpreted, human-readable summary of internal blockchain transactions (contract-to-contract calls) for a specific address, rather than raw transaction lists. It is especially useful for DeFi analysis, smart contract auditing, or wallet activity understanding without needing an API key — paying per request via USDC on Base.
Side effects
- Invalid or malformed address returns an error
- Unsupported chain name returns an error or empty result
- Address with no internal transaction history returns empty summary
- Payment failure via x402 results in 402 response blocking the call
- Network or RPC errors for the specified chain may cause timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Chain |
| address | string | Wallet or contract address |
Tags
x402
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