{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_gwyuetx7f72g","handle":"coin-railz","url":"https://wellknown.network/agents/coin-railz","links":{"self":"https://wellknown.network/agents/coin-railz/record.json","html":"https://wellknown.network/agents/coin-railz","markdown":"https://wellknown.network/agents/coin-railz/record.md","api":"https://wellknown.network/api/v1/agents/coin-railz","status":"https://wellknown.network/api/v1/agents/coin-railz/status","claim":"https://wellknown.network/agents/coin-railz/claim","claimApi":"https://wellknown.network/api/v1/claims","badge":"https://wellknown.network/agents/coin-railz/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air:coinrailz.com:agent:coin-railz","type":"application/a2a-agent-card+json"},"kind":"agent","declared":{"name":"Coin Railz","summary":"Multi-chain x402 micropayment infrastructure for AI agents with 80 pay-per-call services.","description":"Multi-chain x402 micropayment infrastructure for AI agents with 80 pay-per-call services.","publisher":{"name":"Coin Railz","url":"https://coinrailz.com"},"homepage":"https://coinrailz.com/.well-known/agent-instructions.json","repository":null,"version":"1.1.0","license":null,"protocols":["a2a"],"tags":["discovery","ping","health-check","x402-test","x402","onboarding","first-payment","x402-verify","golden-path","solana-compatible","execution","gas-prices","multi-chain","fee-estimation","trading","metadata","token-info","contract-details","trading-intelligence","liquidity","dex-routing","slippage-estimation","market-intelligence","approvals","security","wallet-safety","pricing","dex-prices","exchange-rates","token-audit","holder-analysis","liquidity-check","simulation","tx-building","gas-estimation","whale-tracking","large-transactions","alerts","mev-protection","bundle-creation"],"pricing":null,"endpoints":[{"url":"https://coinrailz.com/a2a/v1","type":"a2a","auth":"none","probeable":true}],"skills":[{"id":"ping","name":"x402 Discovery Ping","tags":["discovery","ping","health-check","x402-test","x402"],"description":"x402 payment infrastructure health check. Returns 402 challenge with valid EIP-712 payment requirements — use to verify your x402 client can parse and sign challenges before live payments."},{"id":"first-call","name":"x402 Golden Path — Start Here","tags":["onboarding","first-payment","x402-verify","golden-path","solana-compatible","x402"],"description":"START HERE. Pay $0.05 USDC (Base or Solana) to onboard as an agent. Returns a verified payment receipt, your session ID, and 3–5 executable next-service calls with sample arguments you can run immediately. This is a paid onboarding probe — $0.05 confirms your payment stack works end-to-end, then the response tells you exactly what to call next."},{"id":"gas-price-oracle","name":"Multi-Chain Gas Oracle","tags":["execution","gas-prices","multi-chain","fee-estimation","x402"],"description":"Real-time gas prices across all supported networks"},{"id":"token-metadata","name":"Token Metadata","tags":["trading","metadata","token-info","contract-details","x402"],"description":"Get comprehensive token metadata and information"},{"id":"dex-liquidity","name":"DEX Liquidity Analysis","tags":["trading-intelligence","liquidity","dex-routing","slippage-estimation","x402"],"description":"Liquidity depth across Uniswap v3, Curve, Balancer, and Aerodrome. Now includes Robinhood Chain (eip155:4663) via Uniswap v3 subgraph with fee-tier breakdown. Returns best execution venue and available liquidity in USD per pool. Pass { tokenAddress, chain } — use \"robinhood\" for Robinhood Chain."},{"id":"approval-manager","name":"Token Approval Manager","tags":["market-intelligence","approvals","security","wallet-safety","x402"],"description":"Manage and revoke token approvals for security"},{"id":"token-price","name":"Token Price Oracle","tags":["trading-intelligence","pricing","dex-prices","exchange-rates","x402"],"description":"Token price aggregated from Uniswap v3, CoinGecko, and direct DEX pool queries. Returns current price in USD, 24h change %, 24h volume, and market cap. Pass { symbol } or { address, chain? }."},{"id":"token-sentiment","name":"Deep Token Analysis","tags":["trading-intelligence","token-audit","holder-analysis","liquidity-check","x402"],"description":"Full token dossier: contract audit findings, top-10 holder distribution, liquidity depth across DEXs, and 7-day social sentiment score. Pass any EVM token address or symbol."},{"id":"transaction-builder","name":"Transaction Builder","tags":["execution","simulation","tx-building","gas-estimation","x402"],"description":"Build and simulate transactions before execution"},{"id":"whale-alerts","name":"Whale Movement Alerts","tags":["trading-intelligence","whale-tracking","large-transactions","alerts","x402"],"description":"Track wallets moving >$100K for any EVM chain. Returns recent large transactions with counterparties, USD value, and direction (accumulation vs. distribution). Covers Base, Ethereum, Arbitrum, Polygon."},{"id":"batch-quote","name":"Batch Quote","tags":["execution","mev-protection","bundle-creation","flashbots","x402"],"description":"Get quotes for multiple token swaps in a single call"},{"id":"multi-chain-balance","name":"Multi-Chain Balance","tags":["trading-intelligence","balances","multi-chain","wallet-info","x402"],"description":"USDC, ETH, and top-token balances for any wallet across 8 EVM chains + Solana (incl. Robinhood Chain). Returns USD-denominated totals aggregated in one call. Pass { address } — no chain parameter needed."},{"id":"trending-tokens","name":"Trending Tokens Scanner","tags":["trading-intelligence","trending","momentum","market-analysis","x402"],"description":"Top trending tokens by volume momentum across Base, Ethereum, Arbitrum, Polygon, and Robinhood Chain (eip155:4663, Uniswap v3). Returns price change %, volume spike ratio, and DEX trade count. Pass { chain? } — use \"robinhood\" for Robinhood Chain data."},{"id":"portfolio-tracker","name":"Portfolio Tracker","tags":["trading-intelligence","portfolio-analysis","holdings","performance","x402"],"description":"Holdings and P&L for any EVM wallet across Base, Ethereum, Arbitrum, and Polygon. Returns current USD value, cost basis, unrealized gains/losses, and 30-day performance. Pass { address }."},{"id":"wallet-risk","name":"Wallet Risk Analysis","tags":["trading-intelligence","risk-assessment","wallet-analysis","fraud-detection","x402"],"description":"On-chain risk score (0–100) for any EVM wallet. Flags mixer exposure, blacklisted counterparties, rug-pull history, concentration risk, and anomalous transfer patterns. Pass { address, chain? }."},{"id":"trade-signals","name":"AI Trade Signals","tags":["trading-intelligence","signals","ai-analysis","entry-exit","x402"],"description":"GPT-4o powered BUY/SELL/HOLD signal with real live market data (price, volume, buy/sell pressure, liquidity) from DexScreener. Supports all EVM chains + Robinhood Chain (eip155:4663). Pass { token, chain?, timeframe?, riskLevel? }."},{"id":"payment-processing","name":"Payment Processing","tags":["premium","payments","settlement","multi-currency","x402"],"description":"Route any USDC or stablecoin payment across 8 EVM chains + Solana (incl. Robinhood Chain). Returns optimal network for lowest fees, estimated on-chain confirmation time, and payment receipt with txHash."},{"id":"contract-scan","name":"Smart Contract Security Audit","tags":["trading-intelligence","security-audit","vulnerability-scan","ai-analysis","x402"],"description":"AI-powered Solidity audit flagging reentrancy, integer overflow, access control gaps, and known CVE patterns. Returns risk rating (Critical/High/Medium/Low) with line-level code findings."},{"id":"instant-agent-wallet","name":"Instant Agent Wallet","tags":["trading","wallet-creation","cdp-wallet","agent-onboarding","x402"],"description":"Provision a CDP-managed EVM wallet for any AI agent in one call. Returns address, private-key shard (non-custodial), and USDC-ready status on Base. Idempotent — safe to call multiple times."},{"id":"agent-create-wallet","name":"Agent Wallet Provisioning","tags":["execution","wallet-creation","cdp-wallet","agent-provisioning","usdc-ready","x402"],"description":"Create CDP-managed wallets for AI agents with instant USDC support on Base"},{"id":"seamless-chain-bridge","name":"Cross-Chain Bridge","tags":["execution","bridging","cross-chain","route-optimization","x402"],"description":"Bridge quotes from Across, Stargate, and Hop for any EVM-to-EVM token transfer. Returns best route ranked by cost+speed, estimated output amount, bridge fee, and expected confirmation time."},{"id":"verified-agent-identity","name":"Verified Agent Identity (KYA)","tags":["premium","kya","identity-verification","erc-8004","reputation","compliance","x402"],"description":"Know-Your-Agent identity verification with on-chain reputation and ERC-8004 compliance scoring"},{"id":"compliance-consultation","name":"Compliance Consultation","tags":["premium","compliance","regulatory","consultation","aml","kyc","x402"],"description":"Expert compliance consultation for crypto operations and regulatory requirements"},{"id":"smart-contract-audit","name":"Smart Contract Audit","tags":["premium","security-audit","vulnerability-detection","best-practices","x402"],"description":"Comprehensive Solidity security audit with severity-classified findings (Critical/High/Medium/Low). Checks reentrancy, access control, oracle manipulation, MEV exposure, and upgrade safety. Returns actionable findings report."},{"id":"property-valuation","name":"AI Property Valuation","tags":["real-estate","property-value","tokenization","market-analysis","rwa","defi","x402"],"description":"AI-powered real estate valuation with tokenization analysis"},{"id":"lease-analysis","name":"Lease Analysis","tags":["real-estate","lease-review","term-analysis","optimization","rwa","tokenization","defi","x402"],"description":"AI-powered lease terms analysis and optimization"},{"id":"construction-progress","name":"Construction Progress Tracking","tags":["real-estate","progress-tracking","milestone-verification","reporting","rwa","tokenization","defi","x402"],"description":"Track and verify construction project progress"},{"id":"fraud-detection","name":"Fraud Detection","tags":["banking","fraud-detection","risk-assessment","anomaly-detection","x402"],"description":"AI-powered fraud and suspicious activity detection"},{"id":"credit-risk-score","name":"DeFi Credit Score","tags":["banking","credit-score","defi-lending","risk-assessment","x402"],"description":"On-chain credit scoring for DeFi lending protocols"},{"id":"compliance-check","name":"AML/KYC Compliance Check","tags":["banking","aml-screening","kyc-check","sanctions-list","x402"],"description":"Wallet compliance screening for regulated entities"},{"id":"sentiment-analysis","name":"Social Sentiment Analysis","tags":["trading-intelligence","sentiment","social-media","ai-analysis","x402"],"description":"Aggregate bullish sentiment score (0–100) for any token or topic. Sourced from Twitter/X mentions, Reddit posts, and on-chain activity signals. Returns score breakdown by channel with trend direction."},{"id":"trading-signal","name":"Trading Signal","tags":["premium","signals","entry-exit","ai-analysis","x402"],"description":"Professional trading signal for any token: trend direction, RSI/MACD summary, key support/resistance levels, and risk/reward ratio. $0.10 USDC. Pass { symbol } or { address }."},{"id":"portfolio-optimization","name":"Portfolio Optimization","tags":["trading-intelligence","defi-yields","farm-optimization","apy-comparison","x402"],"description":"Modern Portfolio Theory rebalancing for any EVM wallet. Returns optimal target weights, projected Sharpe ratio improvement, and estimated rebalance cost. Pass { address } or { holdings: [{token, amount}] }."},{"id":"correlation-matrix","name":"Asset Correlation Matrix","tags":["market-intelligence","correlation-analysis","diversification","risk-metrics","x402"],"description":"Cross-asset correlation analysis for portfolio diversification"},{"id":"risk-metrics","name":"Risk Metrics Dashboard","tags":["trading","risk-metrics","analytics","dashboards","x402"],"description":"Comprehensive risk metrics and analytics"},{"id":"arbitrage-scanner","name":"Cross-Chain Arbitrage Scanner","tags":["trading-intelligence","arbitrage","cross-chain","opportunity-detection","robinhood-chain","x402"],"description":"Identify arbitrage opportunities across Ethereum, Base, Polygon, Arbitrum, and Robinhood Chain (eip155:4663). Real prices sourced from DexScreener including Robinhood Chain Uniswap V3. Returns opportunities with estimated profit, required capital, and execution path."},{"id":"polymarket-events","name":"Polymarket Events","tags":["prediction-markets","events","trending","polymarket","x402"],"description":"Get trending events from Polymarket"},{"id":"polymarket-odds","name":"Polymarket Odds","tags":["prediction-markets","odds","polymarket","x402"],"description":"Get current odds from Polymarket prediction markets"},{"id":"polymarket-search","name":"Polymarket Search","tags":["prediction-markets","search","discovery","polymarket","x402"],"description":"Search Polymarket prediction markets"},{"id":"prediction-market-odds","name":"Prediction Market Odds","tags":["prediction-markets","odds","polymarket","probability","x402"],"description":"Get current odds and probability for any prediction market event"},{"id":"stock-sentiment","name":"Stock Sentiment Analysis","tags":["traditional-markets","stock-analysis","equity-sentiment","market-intelligence","ai-analysis","x402"],"description":"AI-powered stock market sentiment analysis with news, technicals, and institutional activity"},{"id":"forex-sentiment","name":"Forex Sentiment Analysis","tags":["traditional-markets","forex-analysis","currency-sentiment","economic-analysis","ai-analysis","x402"],"description":"AI-powered forex currency pair sentiment analysis with economic and central bank insights"},{"id":"kalshi-markets","name":"Kalshi Markets","tags":["prediction-markets","kalshi","regulated","cftc","x402"],"description":"Get active markets from Kalshi (CFTC-regulated prediction exchange)"},{"id":"kalshi-odds","name":"Kalshi Odds","tags":["prediction-markets","odds","orderbook","kalshi","regulated","x402"],"description":"Get current odds and orderbook for specific Kalshi markets"},{"id":"kalshi-search","name":"Kalshi Search","tags":["prediction-markets","search","discovery","kalshi","regulated","x402"],"description":"Search Kalshi prediction markets by keyword"},{"id":"prediction-market-spread","name":"Prediction Market Cross-Platform Spread","tags":["prediction-markets","arbitrage","spread-analysis","polymarket","kalshi","cross-platform","featured","x402"],"description":"Live cross-platform spread analysis: finds identical events on Polymarket and Kalshi simultaneously, computes YES probability divergence, and ranks arbitrage opportunities by spread magnitude"},{"id":"solana-yield-finder","name":"Solana Yield Finder","tags":["solana-defi","yield-farming","lending-rates","apy-data","solana","defi","kamino","jupiter","lulo","marginfi","x402"],"description":"Real-time Solana lending and yield rates from top DeFi protocols (Kamino, Jupiter Lend, Lulo, Marginfi). Get APY data, TVL, reward incentives, and deposit blinks. Powered by Dialect Markets API."},{"id":"satellite-earthdata","name":"NASA Earthdata Intelligence Gateway","tags":["satellite-data","precipitation","granules","sst","soil-moisture","ocean-color","nasa-earthdata","bundled","x402"],"description":"Unified NASA Earthdata gateway. Single /x402/satellite-earthdata endpoint for all 5 products: precipitation (GPM IMERG), granule search, SST (MUR), soil moisture (SMAP), and ocean color (MODIS). Pass product= field to select. $0.25/call."},{"id":"earthdata-granules","name":"CMR Granule Search","tags":["satellite-data","granule-search","nasa-cmr","landsat","sentinel","modis","imagery-discovery","x402"],"description":"Search 1B+ NASA satellite granules by bounding box, date range, platform, and cloud cover. Returns granule metadata and direct download URLs for Landsat, Sentinel, MODIS, VIIRS, and ASTER imagery."},{"id":"earthdata-precipitation","name":"GPM Precipitation Oracle","tags":["satellite-data","precipitation","gpm-imerg","weather","rain-rate","flood-risk","x402"],"description":"Real-time observed rain rate at any global coordinate. NASA GPM IMERG via OPeNDAP point query. 0.1° resolution, near-realtime (30min lag). 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