Base Intel API

Endpoints (11 live)

• GET /wallet/score/:address — Base wallet score API / wallet reputation / address risk scoring / onchain wallet intelligence / counterparty check. Returns a 0-100 activity score with letter grade, smart-wallet (ERC-4337) detection, ETH and USDC balances, recent USDC flow, and a user profile for any Base address. For AI agents, fraud screening, and KYC/counterparty checks. (0.005 USDC on Base)
• GET /bankr/score — Returns a risk score and launch data for Bankr entries. (0.008 USDC on Base)
• GET /wallet/score — Returns a score and grade for a wallet address on Base. (0.005 USDC on Base)
• GET /pools/hot — Returns the hottest Base pools and trading pairs in a JSON feed. (0.005 USDC on Base)
• GET /leaderboard — Returns a leaderboard with chain, period, and summary stats for Base intel data. (0.01 USDC on Base)
• GET /gas — Returns current Base gas fee tiers and max fee estimates for fast transactions. (0.002 USDC on Base)
• GET /yields — Returns yield data and APYs for Base liquidity pools. (0.005 USDC on Base)
• GET /research — Web research API for AI agents: ask a question, get a synthesized answer with inline citations. One call searches the live web, reads the top sources, and writes a grounded answer citing each source [1][2], with titles, URLs and dates. Replaces search + scrape + LLM calls and their API keys. Never charged for empty or failed answers. Options: sources=1-5, recency=day|week|month|year. Usage: GET /research?q=your+question (0.05 USDC on Base)
• GET /search — Web search for AI agents: search the web for current, real-time info to answer questions, research topics, and ground LLM responses with cited sources. Returns ranked, de-duplicated results (title, URL, snippet, source, date, extra RAG context) and top news. Supports recency filter (day/week/month/year), site filter, and pagination. Also: internet search API, live web search, news search, fact lookup, web grounding, RAG retrieval. Usage: GET /search?q=...&recency=week&site=arxiv.org. (0.015 USDC on Base)
• GET /preflight — Base transaction preflight API / crypto trade risk decision / token safety and liquidity check. Returns ALLOW, WARN, or BLOCK with a 0-100 score by combining on-chain contract controls, upgradeability, ownership, live Base DEX liquidity, and 24-hour trading activity. Optionally includes wallet context. Built for trading agents and wallets screening a token before swapping, approving, or signing. Usage: GET /preflight?token=0x...&wallet=0x... (0.25 USDC on Base)
• GET /token/check — Base token safety check / rug-check API / honeypot & scam token detector / ERC-20 contract risk score / token due diligence. Given any Base token address, returns a 0-100 safety score and grade with flags: ownership renounced?, upgradeable proxy?, valid ERC-20?, plus name, symbol, decimals and supply. For AI trading agents and wallets screening a token before swapping or approving. Usage: GET /token/check?address=0x... (0.01 USDC on Base)