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DeFi Intelligence

external

26 DeFi security and data endpoints — token audits, rug pull detection, bridge routing, protocol analytics. Multiple upstream services unified under one x402 payment.

by Hugen48 endpoints100% uptime581ms avg

Price

from $0.0050

up to $0.0200 per request

Network

base

Category

finance

On-chain txns

382

Uptime

100%

Avg latency

581ms

Checks

94

Status

Healthy

Base URL

https://defi.hugen.tokyo

Endpoints (48)

Discovered from on-chain x402 payment activity. Prices shown are per-call in USDC.

POST/content/analyze
base$0.0200

Comprehensive AI content analysis — sentiment scoring (-1.0 to 1.0), topic classification, named entity extraction, content type detection (news/blog/docs/tutorial), and credibility assessment. Returns structured analysis ready for immediate use. No LLM integration needed. Accepts USDC payments on Base and Solana

POST/content/analyze
base$0.0200

Comprehensive AI content analysis — sentiment scoring (-1.0 to 1.0), topic classification, named entity extraction, content type detection (news/blog/docs/tutorial), and credibility assessment. Returns structured analysis ready for immediate use. No LLM integration needed. Accepts USDC payments on Base and Solana

POST/content/extract
base$0.0100

Extract clean, readable text from any web page — removes navigation, ads, scripts, and boilerplate. Dual-engine extraction with JS-rendered page fallback for SPAs and dynamic content. Returns content with title, author, word count, language, and reading time. No headless browser or scraping library needed. Accepts USDC payments on Base and Solana

POST/content/links
base$0.0100

Extract and classify all hyperlinks from a web page — internal vs external using eTLD+1 domain matching. Returns up to 200 internal and 200 external links with counts. No web crawler setup needed. Accepts USDC payments on Base and Solana

POST/content/links
base$0.0100

Extract and classify all hyperlinks from a web page — internal vs external using eTLD+1 domain matching. Returns up to 200 internal and 200 external links with counts. No web crawler setup needed. Accepts USDC payments on Base and Solana

POST/content/metadata
base$0.0100

Extract structured metadata from any web page — title, author, publication date, Open Graph tags, canonical URL, language, word count, reading time. Handles HTML meta tags, og: tags, and article:published_time. No web scraping setup needed — one call returns structured JSON. Accepts USDC payments on Base and Solana

POST/content/structured
base$0.0200

AI-powered structured data extraction — send a URL and a JSON schema, get back structured data matching your schema. Extracts product details, job listings, contact info, pricing tables, or any custom structure from any web page. No scraping infrastructure needed. AI agent API for schema-driven web data extraction. Accepts USDC payments on Base and Solana

POST/content/summary
base$0.0200

AI-powered content summarization — extracts clean text from any URL then generates a concise 2-4 sentence summary, 3-5 key points, and named entity extraction (people, organizations, products, locations, events). Handles articles, blog posts, documentation, and news pages. No LLM setup or prompt engineering needed. Accepts USDC payments on Base and Solana

POST/content/summary
base$0.0200

AI-powered content summarization — extracts clean text from any URL then generates a concise 2-4 sentence summary, 3-5 key points, and named entity extraction (people, organizations, products, locations, events). Handles articles, blog posts, documentation, and news pages. No LLM setup or prompt engineering needed. Accepts USDC payments on Base and Solana

POST/defi/address
base$0.0100

Address security check — detect malicious wallets, known phishing addresses, scam contracts, and blacklisted entities across all EVM chains. Chain-independent lookup against multi-chain security databases. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/approval
base$0.0100

Check token approval security risks — detect unlimited allowances, suspicious spender contracts, and high-risk approval targets. Essential for wallet hygiene. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/bridge/chains
base$0.0050

List all chains supported by LI.FI bridge aggregator.

POST/defi/bridge/quote
base$0.0200

Optimal cross-chain bridge and swap quote — compares rates across 20+ bridges and DEX aggregators in a single request. Returns best route by cost, speed, or reliability with gas estimates and slippage prediction. One call replaces querying multiple bridge protocols individually. Premium ($0.02). Accepts USDC payments on Base and Solana

POST/defi/bridge/quote
base$0.0200

Optimal cross-chain bridge and swap quote — compares rates across 20+ bridges and DEX aggregators in a single request. Returns best route by cost, speed, or reliability with gas estimates and slippage prediction. One call replaces querying multiple bridge protocols individually. Premium ($0.01). Accepts USDC payments on Base and Solana

POST/defi/bridge/routes
base$0.0100

Get multiple cross-chain bridge routes with advanced options. Returns ranked routes by cost, speed, and reliability. Premium endpoint ($0.01).

POST/defi/bridge/status
base$0.0100

Track cross-chain bridge transaction status — real-time monitoring of sending chain confirmation, bridge processing, and receiving chain settlement. Supports all 20+ bridge protocols. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/bridge/status
base$0.0100

Track cross-chain bridge transaction status — real-time monitoring of sending chain confirmation, bridge processing, and receiving chain settlement. Supports all 20+ bridge protocols. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/bridge/tokens
base$0.0100

List all tokens available for cross-chain bridging on a specific chain — token addresses, symbols, decimals, and bridge compatibility. Filter by chain key. Accepts USDC payments on Base and Solana

POST/defi/bridge/tokens
base$0.0100

List all tokens available for cross-chain bridging on a specific chain — token addresses, symbols, decimals, and bridge compatibility. Filter by chain key. Accepts USDC payments on Base and Solana

POST/defi/bridge/tools
base$0.0050

List all bridge protocols and DEX aggregators supported by LI.FI.

POST/defi/chains
base$0.0050

List all blockchain networks supported by GoPlus security checks.

POST/defi/dapp
base$0.0100

dApp security audit by URL — check smart contract audit status, trust list inclusion, vulnerability history, and user-reported risks. Covers major DeFi protocols, NFT marketplaces, and web3 applications. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/dapp
base$0.0100

dApp security audit by URL — check smart contract audit status, trust list inclusion, vulnerability history, and user-reported risks. Covers major DeFi protocols, NFT marketplaces, and web3 applications. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/dex/volume
base$0.0050

Get DEX trading volume overview — total and per-protocol 24h volume.

POST/defi/fees
base$0.0100

DeFi protocol fee and revenue data — daily/weekly totals, revenue breakdowns, and protocol earnings. Essential for protocol valuation. Accepts USDC payments on Base and Solana

POST/defi/fees
base$0.0100

DeFi protocol fee and revenue data — daily/weekly totals, revenue breakdowns, and protocol earnings. Essential for protocol valuation. Accepts USDC payments on Base and Solana

POST/defi/gas
base$0.0100

Real-time gas prices across multiple EVM chains in one batch request — standard, fast, and instant tiers. No per-chain API setup needed. Accepts USDC payments on Base and Solana

POST/defi/gas
base$0.0100

Real-time gas prices across multiple EVM chains in one batch request — standard, fast, and instant tiers. No per-chain API setup needed. Accepts USDC payments on Base and Solana

POST/defi/malicious
base$0.0100

Check if a wallet is flagged as malicious — query multiple security databases for known scammers, exploit attackers, rug pull deployers, and sanctioned entities. Returns classification tag and risk level. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/malicious
base$0.0100

Check if a wallet is flagged as malicious — query multiple security databases for known scammers, exploit attackers, rug pull deployers, and sanctioned entities. Returns classification tag and risk level. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/nft
base$0.0100

NFT contract security audit — detect privileged minting/burning, proxy upgradability, restricted approval mechanisms, self-destruct risks, and hidden transfer fees. Covers ERC-721 and ERC-1155 on any EVM chain. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/nft
base$0.0100

NFT contract security audit — detect privileged minting/burning, proxy upgradability, restricted approval mechanisms, self-destruct risks, and hidden transfer fees. Covers ERC-721 and ERC-1155 on any EVM chain. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/phishing
base$0.0100

Check if a URL is a known crypto phishing or scam site — covers fake DEX frontends, wallet drainers, approval phishing pages, and counterfeit protocol clones. Real-time detection against threat intelligence databases. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/phishing
base$0.0100

Check if a URL is a known crypto phishing or scam site — covers fake DEX frontends, wallet drainers, approval phishing pages, and counterfeit protocol clones. Real-time detection against threat intelligence databases. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/price
base$0.0100

Token prices with chain:address format — supports batch queries (e.g., ethereum:0x..., bsc:0x...). Returns price, symbol, decimals, and confidence score. Accepts USDC payments on Base and Solana

POST/defi/protocol
base$0.0100

DeFi protocol data — TVL breakdown by chain, category (Lending, DEX, Liquid Staking, Yield), token info, audit status, historical TVL trends. Covers 5,000+ protocols. Accepts USDC payments on Base and Solana

POST/defi/protocol
base$0.0100

DeFi protocol data — TVL breakdown by chain, category (Lending, DEX, Liquid Staking, Yield), token info, audit status, historical TVL trends. Covers 5,000+ protocols. Accepts USDC payments on Base and Solana

POST/defi/protocols
base$0.0050

List all DeFi protocols tracked by DeFi Llama with TVL, category, and chain info.

POST/defi/rugpull
base$0.0100

Rug pull risk detection — analyze ownership concentration, renounced vs active admin keys, proxy upgrade patterns, hidden mint functions, and liquidity lock status. Multi-factor risk scoring across code, ownership, and on-chain behavior. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/rugpull
base$0.0100

Rug pull risk detection — analyze ownership concentration, renounced vs active admin keys, proxy upgrade patterns, hidden mint functions, and liquidity lock status. Multi-factor risk scoring across code, ownership, and on-chain behavior. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/simulate
base$0.0100

Simulate an EVM transaction before execution. Returns gas estimate, balance changes, and potential risks. Premium endpoint ($0.01).

POST/defi/stablecoin/chains
base$0.0050

Get stablecoin distribution by chain — total circulating USD on each network.

POST/defi/stablecoins
base$0.0050

Get stablecoin market data — circulating supply, peg type, and chain distribution.

POST/defi/token
base$0.0100

Token security audit on any EVM chain — detect honeypots, hidden buy/sell taxes, proxy contracts, mintable supply, blacklist functions, and holder concentration risks. Covers Ethereum, BSC, Polygon, Arbitrum, Base, and 20+ chains. No API keys or rate limit management needed. Accepts USDC payments on Base and Solana

POST/defi/token
base$0.0100

Token security audit on any EVM chain — detect honeypots, hidden buy/sell taxes, proxy contracts, mintable supply, blacklist functions, and holder concentration risks. Covers Ethereum, BSC, Polygon, Arbitrum, Base, and 20+ chains. No API keys or rate limit management needed. Accepts USDC payments on Base and Solana

POST/defi/token/solana
base$0.0100

Token security audit on Solana — detect honeypots, freeze authority, mint authority abuse, and holder concentration risks. Full SPL token analysis including metadata verification and liquidity pool checks. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/token/solana
base$0.0100

Token security audit on Solana — detect honeypots, freeze authority, mint authority abuse, and holder concentration risks. Full SPL token analysis including metadata verification and liquidity pool checks. No API keys needed. Accepts USDC payments on Base and Solana

POST/defi/tvl
base$0.0100

Current Total Value Locked (TVL) for any DeFi protocol — real-time aggregate across all deployed chains. Accepts USDC payments on Base and Solana

Payment

Protocolx402 (direct payment, USDC)
Networkbase
Pay to0x2932...4f60

How to call

Via APIHub (recommended)No wallet · pay with credits · gasless
# one-time setup
npx @apihubio/cli register
npx @apihubio/cli topup 10

# call it
npx @apihubio/cli call https://defi.hugen.tokyo \
  -X POST \
  -d '{ /* check provider docs for input */ }'

# or save it to Claude/Cursor/Codex
npx @apihubio/cli install
npx @apihubio/cli add https://defi.hugen.tokyo
APIHub pays the provider on your behalf and debits your credit balance for the exact amount. No wallet setup, no gas, no per-call signing.
Via direct x402 (advanced)Bring your own wallet
import { wrapFetchWithPayment } from "@x402/fetch";
import { createWalletClient, http } from "viem";
import { privateKeyToAccount } from "viem/accounts";
import { base } from "viem/chains";

const account = privateKeyToAccount("0xYOUR_PRIVATE_KEY");
const client = createWalletClient({ account, chain: base, transport: http() });
const x402Fetch = wrapFetchWithPayment(client);

const res = await x402Fetch("https://defi.hugen.tokyo", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({ /* check provider docs for input */ }),
});
const data = await res.json();
Requires USDC on Base and gas on each call. The @x402/fetch client signs EIP-3009 transferWithAuthorization for each 402 response and retries.

This is an external service not operated by APIHub. Listing data is sourced from public on-chain records and third-party indexes. Payment goes directly to the service provider via the x402 protocol. APIHub does not guarantee availability, accuracy, or quality of external services.