ReddRadar
Agent skill
einstein
Blockchain analytics and DeFi intelligence via Einstein's x402 micropayment services. Use when user wants on-chain market analysis, token research, whale tracking, smart money tracking, rug pull scanning, launchpad monitoring (Pump.fun, Zora, Virtuals), portfolio analysis, MEV detection, cross-chain arbitrage, or Polymarket data. Supports Base, Ethereum, BSC, Arbitrum, Polygon, Optimism, zkSync, Solana. Costs $0.25-$1.15 USDC per query via x402 protocol on Base.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/einstein
Metadata
Additional technical details for this skill
- author
- project-einstein
- version
- 1.0.0
- clawdbot
-
{ "emoji": "\ud83e\udde0", "homepage": "https://emc2ai.io", "requires": { "env": [ "EINSTEIN_X402_PRIVATE_KEY" ], "bins": [ "node", "curl" ] } }
SKILL.md
Einstein — Blockchain Analytics via x402
Einstein provides 27 blockchain analytics services accessible via x402 micropayments (USDC on Base). Each query costs $0.25–$1.15 depending on complexity.
Quick Start
# First-time setup
node scripts/einstein-setup.mjs
# List all services (free)
node scripts/einstein.mjs services
# Run a query
node scripts/einstein.mjs top-movers --chain base --limit 10
Requirements:
- Node.js 18+
- A wallet private key with USDC on Base network
- Set
EINSTEIN_X402_PRIVATE_KEYenvironment variable or run setup
Service Categories
| Tier | Price (Raw) | Price (+AI) | Services |
|---|---|---|---|
| Basic | $0.25 | $0.40 | Latest tokens, token chart |
| Standard | $0.40 | $0.55 | Top movers, top tokens, OHLCV, Virtuals, wallet holdings, holder concentration |
| Platform | $0.60 | $0.75 | Zora launches/volume, Pump.fun launches/volume/graduation, BSC alpha, liquidity shifts |
| Advanced | $0.85 | $1.00 | Whale intel, smart money, top traders, DEX capital, token sniping, Polymarket events |
| Comprehensive | $1.00 | $1.15 | Investment report, NFT analytics, MEV detection, arbitrage scanner, rug pull scanner, Polymarket compare |
Raw = structured data only. +AI = includes AI-generated analysis and insights (default).
Usage Examples
Market Analysis
# Top movers on Base in the last 24 hours
node scripts/einstein.mjs top-movers --chain base --timeperiod 1d --limit 10
# Top tokens by market cap on Ethereum
node scripts/einstein.mjs top-tokens --chain ethereum --limit 20
# Latest deployed tokens with liquidity
node scripts/einstein.mjs latest-tokens --chain base --limit 15
Whale & Smart Money Intelligence
# Track whale accumulation on Ethereum
node scripts/einstein.mjs whale-intel --chain ethereum --limit 10 --timeperiod 7d
# Smart money leaderboard on Base
node scripts/einstein.mjs smart-money --chain base --limit 20 --timeperiod 7d
# Capital-intensive DEX traders
node scripts/einstein.mjs dex-capital --chain base --limit 10 --timeperiod 3d
Security & Risk Analysis
# Scan a token for rug pull risk
node scripts/einstein.mjs rug-scan --chain ethereum --token 0x1234...abcd
# Detect MEV/sandwich attacks
node scripts/einstein.mjs mev-detect --chain ethereum --limit 10 --timeperiod 1d
# Identify early snipers on a token
node scripts/einstein.mjs token-snipe --chain base --token 0x1234...abcd --limit 20
Launchpad Monitoring
# Latest Pump.fun launches on Solana
node scripts/einstein.mjs pump-launches --limit 15 --timeperiod 1d
# Pump.fun tokens about to graduate
node scripts/einstein.mjs pump-grads --limit 10
# Zora launches on Base
node scripts/einstein.mjs zora-launches --limit 10 --timeperiod 3d
# Virtuals Protocol agent tokens
node scripts/einstein.mjs virtuals --limit 10 --timeperiod 7d
Portfolio & Token Analysis
# Check wallet holdings
node scripts/einstein.mjs wallet --chain ethereum --wallet 0xd8dA...
# Token holder concentration
node scripts/einstein.mjs holders --chain base --token 0x1234... --limit 50
# Token price chart
node scripts/einstein.mjs chart --chain base --token 0x1234... --timeperiod 7d
# OHLCV data for technical analysis
node scripts/einstein.mjs ohlcv --chain base --token 0x1234... --timeperiod 30d
Advanced Reports
# Multi-chain investment report
node scripts/einstein.mjs investment-report --chains base,ethereum,bsc --limit 10 --timeperiod 7d
# Cross-chain arbitrage opportunities
node scripts/einstein.mjs arbitrage --chain ethereum --limit 10 --timeperiod 1d
# NFT collection analytics
node scripts/einstein.mjs nft-analytics --chain ethereum --limit 10 --timeperiod 7d
Prediction Markets
# Polymarket events (Polygon)
node scripts/einstein.mjs polymarket --limit 10 --timeperiod 7d
# Compare Polymarket API vs chain data
node scripts/einstein.mjs polymarket-compare --limit 10
How Payment Works
Einstein uses the x402 protocol — an HTTP-native micropayment standard. Payment is automatic:
- Your request hits Einstein's endpoint
- Server responds with HTTP 402 + payment challenge
- The skill signs a USDC TransferWithAuthorization (EIP-3009) using your private key
- Request is re-sent with the payment signature
- Coinbase CDP facilitator settles the USDC transfer on Base
- You receive the analytics data
No accounts, no API keys, no subscriptions. Just USDC on Base and a private key.
Options Reference
| Flag | Description | Default |
|---|---|---|
--chain <chain> |
Blockchain network | base |
--limit <N> |
Number of results (1-500) | 10 |
--timeperiod <period> |
Time window: 1d, 3d, 7d, 30d | 7d |
--token <address> |
Token contract address | — |
--wallet <address> |
Wallet address | — |
--chains <c1,c2> |
Comma-separated chains | — |
--raw |
Data-only response (cheaper) | false |
Supported chains: base, ethereum, bsc, solana, arbitrum, polygon, optimism, zksync
Troubleshooting
"No private key configured"
Run node scripts/einstein-setup.mjs or set EINSTEIN_X402_PRIVATE_KEY.
"Payment rejected" / "Insufficient balance" Your wallet needs USDC on Base. Bridge via https://bridge.base.org.
"Cannot reach emc2ai.io" Check internet connection. The service may have temporary downtime.
"Unknown service"
Run node scripts/einstein.mjs services to see all available commands.
References
references/services-catalog.md— Full service catalog with parametersreferences/payment-guide.md— Detailed x402 payment protocol guidereferences/examples.md— Extended usage examples by category
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