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Speer Cyber Defense - Base Smart Contract Intelligence
x402
Speer Cyber Defense - Base Smart 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 2026-09-13).
Retrieves blockchain intelligence and security analysis for a smart contract address on the Base network
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
Returns a JSON object with an ok status flag, tool identifier, a status field, and a summary string describing the contract intelligence findings. In failure or unavailable scenarios, a 503 is returned and no billing occurs.
Example use cases
DeFi protocol contract vetting
“Before we deposit any funds, can you run a security check on this Base contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 and tell me if there are any red flags or known risks?”
Smart contract due diligence for investment
“I'm evaluating a new DeFi project on Base — can you pull the blockchain intelligence report on their contract at 0xB3C4d5e6f7A8b9C0d1E2f3A4b5C6d7E8f9A0b1C2 so I can assess whether it's legitimate before recommending it?”
Incident response for suspicious contract
“We just got alerted that one of our wallets interacted with a potentially malicious contract on Base — the address is 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984, can you get the security intel on it right away?”
Technical details
Endpoint
GEThttps://api.speercyberdefense.com/v1/intel/contracts/%7Baddress%7DWhen to prefer
Choose this endpoint when you need on-demand, pay-per-call security intelligence on a specific Base blockchain smart contract address without committing to a subscription. It is ideal for AI agents performing automated due diligence, incident response, or risk assessments on-chain, especially when the cost per query needs to stay minimal ($0.01 USDC). Prefer this over generic blockchain explorers when you need cybersecurity-specific analysis rather than raw transaction data.
Side effects
- Contract address not found or invalid format — returns error response
- Base network data temporarily unavailable — returns HTTP 503, no charge
- Malformed address parameter — may return validation error
- Rate limiting or payment failure — request not processed
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
Reviews
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Zero review prompt (fires after every successful call)
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