Overview

heurist.xyz exposes 30 paid x402 endpoints on Base, covering usdc-forensics, wallet-analysis, and base-network. Pay per request in USDC.

Endpoints (30)

Analyze USDC Wallet Forensics on Base Network

POST

Analyze USDC transaction history and wallet activity for any Base network address. Get detailed forensics including transaction counts, total flows, first/last activity timestamps, and net USDC movement. Powered by Heurist's BaseUSDCForensicsAgent for on-chain financial analysis.

$0.03 USDCBase

Analyze EVM Wallet Token Holdings via Zerion

POST

Fetch detailed token holdings and portfolio analysis for any EVM wallet address using Heurist's Zerion Wallet Analysis Agent. Returns token balances, prices, 24-hour changes, and total portfolio value across supported blockchain networks.

$0.01 USDCBase

Analyze EVM Wallet NFT Portfolio via Zerion

POST

Fetch and analyze NFT holdings for any EVM wallet address using Zerion's wallet analysis capabilities on Heurist. Returns total NFT count, collection details, and floor price valuations for comprehensive portfolio assessment.

$0.01 USDCBase

Fetch Stock & Crypto Price History via Heurist YahooFinance Agent

POST

Retrieve historical price data for stocks and cryptocurrencies using the Heurist YahooFinance Agent. Returns candlestick data (open, high, low, close, volume) with flexible timeframes (hourly or daily) and rolling windows from 1 day to max history. Powered by Heurist's mesh network.

$0.01 USDCBase

Get Web3 Crypto News via Heurist Agent

POST

Fetch the latest Web3 and cryptocurrency news articles from major sources like CoinDesk, Cointelegraph, Decrypt, and CryptoSlate via the Heurist UnifaiWeb3NewsAgent. Returns recent news with titles, links, publication dates, and summaries covering Bitcoin, Ethereum, altcoins, regulation, and blockchain developments.

$0.01 USDCBase

Fetch Twitter User Timeline via Heurist Intelligence Agent

POST

Retrieve a user's tweet history and timeline data using Heurist's TwitterIntelligenceAgent. Query any Twitter user by handle or ID, with pagination support to browse through their tweets chronologically. Powered by Heurist's mesh network for decentralized AI-driven social intelligence.

$0.01 USDCBase

Search Twitter with Heurist Intelligence Agent

POST

Search Twitter/X for real-time tweets and influential mentions using the Heurist Intelligence Agent. Accepts 1-3 search terms (keywords, hashtags, or accounts) and returns matching tweets with engagement metrics, author information, and sentiment data. Powered by Heurist's mesh network.

$0.01 USDCBase

Get Twitter Thread Details with Heurist Intelligence Agent

POST

Retrieve detailed information about a specific tweet including its thread context and replies using Heurist's TwitterIntelligenceAgent. Supports pagination through replies, optional thread expansion to show all connected tweets, and configurable reply limits for comprehensive social media analysis.

$0.01 USDCBase

Get Trending Tokens via Heurist TrendingTokenAgent

POST

Discover trending cryptocurrency tokens across multiple chains and platforms using Heurist's TrendingTokenAgent. Returns real-time trending tokens from CoinGecko and Twitter, with optional support for memecoins, Zora creator tokens, and chain-specific filtering. Includes price data, market cap, 24h volume, and price changes.

$0.01 USDCBase

Query Recent PumpFun Token Creations on Solana

POST

Track newly created tokens on Solana's PumpFun platform via Heurist's specialized agent. Returns detailed information about recent token launches including mint addresses, creator signers, token metadata (name, symbol, decimals), and creation timestamps. Useful for monitoring emerging tokens and market activity on PumpFun.

$0.01 USDCBase

Query PumpFun Graduated Tokens via Heurist

POST

Fetch recently graduated tokens from PumpFun on Solana with market data. Returns a list of tokens that have graduated from the bonding curve, including mint addresses, token names, symbols, current prices in USD, and market capitalizations. Powered by Heurist's PumpFunTokenAgent.

$0.01 USDCBase

Analyze Ethereum Wallet Trading Activity via Pond Agent

POST

Analyzes an Ethereum wallet's trading behavior and transaction patterns over the past 30 days using the Pond Wallet Analysis Agent on Heurist. Returns detailed metrics on DEX swaps, trading volume, PnL, gas fees, and transaction counts to help understand wallet activity and trading strategies.

$0.01 USDCBase

Analyze Base Wallet Trading Activity with Pond Agent

POST

Analyzes a Base network wallet's trading activity and transaction patterns over the last 30 days using Heurist's Pond Wallet Analysis Agent. Provides metrics on DEX swaps, trading volume, PnL, gas fees, and transaction counts to understand wallet behavior on Base.

$0.01 USDCBase

Get Smart Mentions Feed for Twitter Users via Heurist

POST

Fetch intelligent Twitter mentions for any user with Moni score rankings and influencer categorization. The Heurist MoniTwitterInsightAgent analyzes mentions by source credibility (media, influencers, projects, investors) and assigns Moni scores to help identify high-quality social signals. Filter by date range and limit results to track brand mentions, competitor activity, or influencer sentiment.

$0.01 USDCBase

Analyze Token Security with Goplus on Heurist

POST

Fetch comprehensive security analysis and risk details for any token across 30+ blockchains using the Goplus Analysis Agent on Heurist. Provides contract security metrics, holder distribution, and threat detection to help identify potentially risky or scam tokens before trading.

$0.01 USDCBase

Get Crypto Funding Rate and Open Interest via Heurist

POST

Query real-time funding rates and open interest data for cryptocurrency perpetual futures markets via the Heurist FundingRateAgent. Supports major assets like BTC and ETH on Binance perpetual markets. Returns funding rate metrics and open interest positions for derivatives trading analysis.

$0.01 USDCBase

Get Crypto Funding Rates via Heurist Agent

POST

Query real-time perpetual futures funding rates for cryptocurrency assets using Heurist's FundingRateAgent. Returns current funding rate data from Binance perpetual markets, helping traders monitor borrowing costs and market sentiment for leveraged positions.

$0.01 USDCBase

Get All Crypto Funding Rates via Heurist

POST

Retrieves current funding rates across all cryptocurrency perpetual futures markets using the Heurist FundingRateAgent. Provides real-time funding rate data for analyzing leverage trading costs and market sentiment across major exchanges.

$0.01 USDCBase

Find Spot-Futures Funding Rate Opportunities via Heurist

POST

Analyzes cryptocurrency spot and futures markets to identify profitable funding rate arbitrage opportunities. Uses Heurist's FundingRateAgent to scan for price discrepancies between spot and futures markets, helping traders find optimal entry points for funding rate trading strategies.

$0.01 USDCBase

Scrape and Summarize Web Content with Firecrawl

POST

Scrapes and analyzes web page content using Heurist's FirecrawlSearchDigestAgent, extracting key information and generating concise summaries. Perfect for gathering insights from documentation, articles, and web resources without manual reading.

$0.01 USDCBase

Extract Web Data with FirecrawlSearchDigestAgent

POST

Extract structured data from web pages using natural language prompts via Heurist's FirecrawlSearchDigestAgent. Supports single URLs, multiple pages, and wildcard domain crawling to gather and digest web content based on your specific extraction requirements.

$0.01 USDCBase

Search Web with Heurist ExaSearch Digest Agent

POST

Performs comprehensive web searches using the Heurist ExaSearch Digest Agent, returning AI-synthesized summaries of search results with support for domain filtering, time-based filtering, and disambiguation. Ideal for research, fact-checking, and gathering current information from across the web.

$0.01 USDCBase

Scrape and Summarize Web Pages with Heurist ExaSearch

POST

Scrape up to 5 URLs and extract specific information or generate summaries using AI-powered content processing. The Heurist ExaSearchDigestAgent analyzes webpage content based on your custom extraction instructions, returning structured summaries or targeted data extraction results.

$0.01 USDCBase

Get Recent Large Token Trades via Heurist EVM Agent

POST

Fetch recent large cryptocurrency token trades across EVM blockchains (Ethereum, BSC, Base, Arbitrum) using Heurist's EvmTokenInfoAgent. Filter trades by type (buy/sell), set minimum USD thresholds to identify whale activity, and customize result limits. Powered by Heurist's decentralized AI mesh network.

$0.01 USDCBase

Get Ethereum Transaction Details via Heurist EtherscanAgent

POST

Query detailed transaction information across multiple blockchain networks (Ethereum, Base, Arbitrum, zkSync, Avalanche, BSC) using Heurist's EtherscanAgent. Returns transaction data including gas prices, ETH market data, and blockchain-specific details by transaction hash.

$0.01 USDCBase

Get ERC20 Token Top Holders via Heurist Etherscan Agent

POST

Retrieve detailed information about ERC20 token holders and supply metrics across multiple blockchain networks using Heurist's Etherscan Agent. Returns token overview, holder statistics, transfer history, and compiler details for any ERC20 contract address on Ethereum, Base, Arbitrum, zkSync, Avalanche, or BSC.

$0.01 USDCBase

Get ERC20 Token Transfers via Heurist Etherscan Agent

POST

Retrieve ERC20 token transfer data and holder information across multiple blockchains using Heurist's Etherscan Agent. Provides token contract details, transfer history, market cap data, and security reputation checks for any ERC20 token on Ethereum, Base, Arbitrum, zkSync, Avalanche, or BSC.

$0.01 USDCBase

Get Multichain Wallet Portfolio via Heurist EtherscanAgent

POST

Retrieve comprehensive wallet address history and multichain portfolio data across Ethereum, Base, Arbitrum, zkSync, Avalanche, and BSC using Heurist's EtherscanAgent. Returns current balances, token holdings, transaction history, gas prices, and net worth calculations in USD and ETH.

$0.01 USDCBase

Analyze Twitter Account with Elfa Intelligence Agent

POST

Search and analyze Twitter account mentions and activity using the Elfa Intelligence Agent on Heurist mesh. Returns account statistics, mention data, and social intelligence for specified Twitter users over a configurable time period.

$0.01 USDCBase

Get AI XBT DeFi Market Summary & Sentiment Analysis

POST

Analyzes crypto market sentiment, institutional behavior, and DeFi narratives using the AIXBTProjectInfoAgent on Heurist. Returns detailed market summaries covering price movements, token launches, security events, and behavioral finance insights across Bitcoin, Ethereum, Solana, and emerging tokens. Powered by Heurist's mesh network.

$0.01 USDCBase