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Speer Cyber Defense - Base Blockchain Contract Intelligence
x402
Speer Cyber Defense - Base Blockchain Contract Intelligence is a paid API for AI agents from api.speercyberdefense.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Retrieves on-chain intelligence and analysis for a given Base blockchain smart contract address
Price / call$0.01
Success—
StatusUnknown
How this service works
Cybersecurity micropayments API for AI agents — pay-per-call USDC on Base and Solana (x402 v2). Free utility services under /v1/free/* and gateway select under /v1/gateway/* (Public). Paid cybersecurity analysis, CVE/security news feeds, Base blockchain intelligence, network intel utilities, composite domain/URL reports, research, conversion, verification, and feeds. Failed security analyses are not billed (HTTP 503).
Output
A JSON response containing an analysis summary of the given Base blockchain contract address, including status indicator, tool used, and a textual summary of the contract's on-chain profile and any security-relevant findings. Failed analyses return HTTP 503 and are not billed.
Example use cases
Smart contract scam detection
“I just received a token from this contract address 0xabc123... on Base — can you analyze it and tell me if it looks like a scam or rug pull?”
DeFi protocol due diligence
“Before I provide liquidity to this Base chain protocol, can you pull the contract intelligence for 0xdef456... and summarize what it does and any red flags?”
Threat hunting on Base
“We've seen suspicious on-chain activity linked to contract 0x789xyz... on the Base network — can you get me the full intelligence report on that address?”
Technical details
Endpoint
GEThttps://api.speercyberdefense.com/v1/blockchain/contract/%7Baddress%7DWhen to prefer
Choose this endpoint when you need on-chain intelligence specifically for a Base network smart contract address, particularly for security vetting, scam detection, or DeFi due diligence. It is pay-per-call at $0.01 USDC via x402, making it cost-effective for agent workflows. Prefer it over generic blockchain explorers when you need a security-focused summary rather than raw transaction data.
Side effects
- Invalid or malformed contract address returns an error
- Contract address not found on Base blockchain may yield empty or error response
- HTTP 503 returned for failed analysis (not billed)
- Non-Base chain addresses (e.g. Ethereum mainnet, Solana) may not be supported
- Network timeouts or on-chain data unavailability
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "resource",
"status": "ok",
"summary": "Completed"
}
}Tags
x402
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