{"uid":"cap_5m5q1WQGToNMiUOvG6WtF","slug":"speer-cyber-defense-base-blockchain-address-intelligence-ce8a306a","name":"Speer Cyber Defense – Base Blockchain Address Intelligence","description":"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).","url":"https://api.speercyberdefense.com/v1/blockchain/address/%7Baddress%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"tool":"resource","status":"ok","summary":"Completed"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OzNx8daaDBVjLhkbtTnNn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up intelligence and risk analysis for a specific Base blockchain address, returning a security-focused summary for $0.003 USDC per call.","exampleAgentPrompt":"Can you run a security intelligence check on Base blockchain address 0x1234abcd... and tell me if it's linked to any suspicious or malicious activity?","exampleUseCases":[{"title":"Fraud screening before crypto payment","prompt":"Before I send funds to 0xA1B2C3D4E5F6... on Base, can you pull a security report on that address and let me know if it's been flagged for anything shady?"},{"title":"DeFi contract security vetting","prompt":"I'm about to interact with a Base smart contract at 0xDeAdBeEf... — can you check its blockchain intelligence profile and tell me if there are any red flags?"},{"title":"Post-incident wallet investigation","prompt":"We received funds from 0x9988776655... on Base and I need to know if that wallet is associated with any known scams, hacks, or sanctions — can you pull the security intel on it?"}],"resultDescription":"A JSON object containing a security-focused intelligence summary for the queried Base blockchain address, including an ok status, tool identifier, status field, and a summary of findings. Failed analyses return HTTP 503 and are not billed.","failureModes":["HTTP 503 if the security analysis fails (not billed)","Invalid or malformed address returns an error","Address not found or no data available on Base network","Payment failure via x402 micropayment protocol blocks the call"],"whenToPreferThis":"Choose this endpoint when you need on-demand, pay-per-call Base blockchain address intelligence without a subscription — especially useful for AI agents performing automated security screening, fraud detection, or due diligence on Base network addresses. Prefer over generic blockchain explorers when a security-focused risk assessment is needed rather than raw transaction history.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:30:02.711Z","isFirstParty":false}