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Basescan Deployer History
x402
Basescan Deployer History is a paid API for AI agents from origin-mcp.fly.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Returns all smart contracts deployed by a specific Ethereum/Base address, enabling forensic tracing of deployer activity.
Price / call$0.002
Success—
StatusUnknown
How this service works
Get all contracts deployed by a specific address. Forensic tool for tracing deployers.
Output
Returns the deployer address, a list of all contract addresses they have deployed, and the total count of contracts deployed. Empty list if no contracts found.
Example use cases
Example prompt
“Show me all the smart contracts that were deployed by 0x1234567890abcdef1234567890abcdef12345678 — I want to trace their full deployment history on Base.”
Technical details
Endpoint
GEThttps://origin-mcp.fly.dev/mcp/tools/basescan_deployer_historyWhen to prefer
Use this endpoint when you need to enumerate all smart contracts ever deployed by a specific wallet address on the Base network for forensic, auditing, or research purposes. Prefer this over contract detail lookups when you want a comprehensive deployment footprint rather than information about a single known contract.
Side effects
- Invalid or malformed Ethereum address returns an error
- Address has no deployment history — returns empty contracts array with totalContracts: 0
- Basescan API rate limits or downtime cause request failure
- Non-checksummed address may cause parsing issues
- Network errors from fly.dev host
Input
{
"deployer": "0x1234567890abcdef1234567890abcdef12345678"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — |
Output
{
"result": {
"deployer": "0x1234567890abcdef1234567890abcdef12345678",
"contracts": [],
"totalContracts": 0
},
"status": "success"
}Tags
x402
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