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Saylor Innovations Cross-Chain Wallet Activity Monitor
x402
Saylor Innovations Cross-Chain Wallet Activity Monitor is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-30).
Monitors and retrieves on-chain and DeFi activity across multiple blockchain networks for a given wallet address
Price / call$0.01
Success—
StatusUnknown
How this service works
Cross-Chain Wallet Activity Monitor. A chain-aware wallet event feed that validates network and address, defines inbound/outbound/contract/approval/bridge activity, records authoritative transaction evidence, handles finality and reorganizations, and delivers normalized alerts with raw provenance.
Output
Returns a JSON object containing on-chain and DeFi activity data for the specified wallet address across multiple blockchain networks, including transaction history, token transfers, DeFi protocol interactions, and cross-chain activity details.
Example use cases
DeFi portfolio audit across chains
“Give me a full breakdown of on-chain and DeFi activity for wallet 0x1234abcd... across all supported blockchains — I want to see what protocols it's interacted with.”
Suspicious wallet transaction review
“Can you check the cross-chain on-chain activity for wallet 0xDeAdBeEf... and flag any unusual DeFi interactions or large transfers across networks?”
Personal wallet activity summary
“Show me all my on-chain activity for wallet 0x9f8e7d6c... including any DeFi positions or cross-chain transfers I've made recently.”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/kb/crosschain-wallet-monitor?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need cross-chain on-chain and DeFi activity monitoring for a wallet address in a single call, especially within agentic workflows that require multi-chain wallet auditing without needing to query each chain separately. Ideal for DeFi portfolio tracking, compliance checks, and wallet behavior analysis.
Side effects
- Invalid or malformed wallet address returns an error
- Unsupported blockchain network returns empty or error response
- Rate limiting or payment failure results in 402 response
- Wallet with no activity returns empty result set
- Network timeouts for chains with high latency
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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