# Services from chainray.online on Zero

> chainray.online serves 124 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/chainray.online
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/chainray.online/health.json

## Services

- [ChainRay Gas Tracker](https://www.zero.xyz/c/chainray-online-a3a0f3f6/llms.txt): $0.001/call via x402. Returns real-time gas price estimates (slow, standard, fast in gwei), base fee, gas trend, and block-level utilization history for a specified EVM-compatible blockchain.
- [ChainRay Gas Oracle](https://www.zero.xyz/c/chainray-online-2f83f7d9/llms.txt): $0.01/call via x402. Returns real-time gas price and fee estimates for EVM-compatible blockchain networks, defaulting to Base chain.
- [ChainRay Block Info](https://www.zero.xyz/c/chainray-online-23409879/llms.txt): $0.001/call via x402. Retrieves detailed blockchain block metadata including height, timestamp, transaction count, miner address, gas usage, and proof data for a specified chain.
- [ChainRay Stablecoin Supply](https://www.zero.xyz/c/chainray-online-7e7d1e7a/llms.txt): $0.005/call via x402. Returns total and circulating supply of stablecoins (e.g., USDC, DAI) for a specified blockchain network, with on-chain proof and global market context.
- [ChainRay Market Overview](https://www.zero.xyz/c/chainray-online-7abc1a28/llms.txt): $0.05/call via x402. Returns a cross-chain crypto market overview including ETH price, top token rankings, TVL, and gas data across multiple blockchain networks
- [ChainRay Token Unlock Schedule](https://www.zero.xyz/c/chainray-token-unlock-schedule-9e575a5f/llms.txt): $0.02/call via x402. Returns token unlock schedule and vesting data for a given wallet or contract address on a specified blockchain network
- [ChainRay Recent Interactions](https://www.zero.xyz/c/chainray-recent-interactions-2ce35cc6/llms.txt): $0.005/call via x402. Retrieves the most recent on-chain interactions (transactions) for a given wallet or contract address on a specified blockchain network
- [ChainRay Impermanent Loss Calculator](https://www.zero.xyz/c/chainray-online-97c62ac9/llms.txt): $0.01/call via x402. Computes impermanent loss percentage and dollar impact for liquidity providers given entry and current token prices on a specified blockchain
- [ChainRay ETH Price](https://www.zero.xyz/c/chainray-online-3a8a2479/llms.txt): $0.001/call via x402. Returns the current ETH spot price in USD on the Base network, with market cap, 24h volume, price change, and on-chain proof metadata.
- [ChainRay NFT Holders Lookup](https://www.zero.xyz/c/chainray-nft-holders-lookup-d13db37f/llms.txt): $0.01/call via x402. Returns the list of holders for a given NFT contract address on a specified blockchain network
- [ChainRay ENS Resolve](https://www.zero.xyz/c/chainray-ens-resolve-e9b6c98c/llms.txt): $0.001/call via x402. Resolves an ENS name to its Ethereum address (or vice versa) using on-chain data
- [ChainRay /solver-feed](https://www.zero.xyz/c/chainray-online-760924c0/llms.txt): $0.005/call via x402. Returns optimal cross-chain swap routing, cost estimates, gas analysis, and solver market conditions for a specified blockchain network
- [ChainRay Contract Verify](https://www.zero.xyz/c/chainray-contract-verify-91bbcc16/llms.txt): $0.001/call via x402. Verifies and retrieves verification status and metadata for a smart contract at a given address on a specified blockchain network
- [ChainRay Contract Events](https://www.zero.xyz/c/chainray-contract-events-78d35fbc/llms.txt): $0.005/call via x402. Fetches on-chain contract events for a given wallet or contract address on a specified blockchain network
- [ChainRay Token Risk Assessment](https://www.zero.xyz/c/chainray-token-risk-assessment-ef8b7091/llms.txt): $0.01/call via x402. Returns a risk assessment for a given token/contract address on a specified blockchain network
- [ChainRay Token Holders](https://www.zero.xyz/c/chainray-token-holders-552fc02e/llms.txt): $0.005/call via x402. Returns the list of token holders for a given token contract address on a specified blockchain network
- [ChainRay MEV Detect](https://www.zero.xyz/c/chainray-mev-detect-9e33a84a/llms.txt): $0.02/call via x402. Detects Miner Extractable Value (MEV) activity in a blockchain transaction by analyzing its transaction hash
- [ChainRay Trending Tokens](https://www.zero.xyz/c/chainray-online-a498c6d6/llms.txt): $0.005/call via x402. Fetches trending tokens on a specified blockchain network with rankings, metadata, and key metrics for discovery and analytics.
- [ChainRay Cross-Chain Address Lookup](https://www.zero.xyz/c/chainray-cross-chain-address-lookup-c15fe3c6/llms.txt): $0.02/call via x402. Retrieves cross-chain blockchain data for a given wallet or contract address across multiple networks
- [ChainRay Gas History](https://www.zero.xyz/c/chainray-online-a972990c/llms.txt): $0.001/call via x402. Returns historical gas fee data and time-series for a specified blockchain network
- [ChainRay DeFi Yields](https://www.zero.xyz/c/chainray-online-7aa22084/llms.txt): $0.01/call via x402. Returns current DeFi yield opportunities (APYs, pools, protocols) for a specified blockchain network
- [ChainRay Gas Fee Predictor](https://www.zero.xyz/c/chainray-online-bc90147a/llms.txt): $0.005/call via x402. Predicts near-term gas fees for a specified blockchain network to help set optimal transaction gas prices.
- [ChainRay Token Supply](https://www.zero.xyz/c/chainray-token-supply-b2d9df3e/llms.txt): $0.001/call via x402. Retrieves the token supply (circulating, total, or max) for a given token contract address on a specified blockchain network
- [ChainRay Oracle Price Feed](https://www.zero.xyz/c/chainray-oracle-price-feed-1d6b10c6/llms.txt): $0.001/call via x402. Fetches real-time oracle price data for a specified token on a given blockchain network
- [ChainRay Whale Tracker](https://www.zero.xyz/c/chainray-online-3f93654a/llms.txt): $0.02/call via x402. Tracks large wallet (whale) activity and holdings for a given blockchain address on a specified network
- [ChainRay Agent Reputation](https://www.zero.xyz/c/chainray-agent-reputation-39ade0e8/llms.txt): $0.02/call via x402. Retrieves on-chain reputation and trust score for a wallet or contract address on a specified blockchain network
- [ChainRay Stream Price](https://www.zero.xyz/c/chainray-stream-price-f7bc26b5/llms.txt): $0.02/call via x402. Streams or fetches the current spot price for a token or asset on a specified blockchain network
- [ChainRay Liquidity Depth](https://www.zero.xyz/c/chainray-online-a56a6e96/llms.txt): $0.02/call via x402. Returns liquidity depth data for a token pair on a specified blockchain, showing bid/ask depth and available liquidity at various price levels.
- [ChainRay Multi-Sig Wallet Lookup](https://www.zero.xyz/c/chainray-multi-sig-wallet-lookup-448e2dea/llms.txt): $0.01/call via x402. Retrieves multi-signature wallet configuration and on-chain data for a given address on a specified blockchain network
- [ChainRay NFT Contract Lookup](https://www.zero.xyz/c/chainray-nft-contract-lookup-98119f15/llms.txt): $0.001/call via x402. Retrieves on-chain NFT collection data for a given contract address on a specified blockchain network
- [ChainRay NFT Floor Price](https://www.zero.xyz/c/chainray-nft-floor-price-4b18cb9e/llms.txt): $0.005/call via x402. Retrieves the current floor price for an NFT collection by contract address on a specified blockchain network
- [ChainRay Sandwich Scanner](https://www.zero.xyz/c/chainray-sandwich-scanner-fe5eabb9/llms.txt): $0.02/call via x402. Detects sandwich attacks and MEV (maximal extractable value) bot activity targeting a specific wallet or contract address on a given blockchain network
- [ChainRay Address Report](https://www.zero.xyz/c/chainray-online-9ede3545/llms.txt): $0.05/call via x402. Generates a comprehensive on-chain report for a given wallet or contract address on a specified blockchain network
- [ChainRay Address Labels](https://www.zero.xyz/c/chainray-address-labels-7d091eef/llms.txt): $0.001/call via x402. Resolves human-readable labels for blockchain wallet or contract addresses (e.g. exchange names, protocol names, known entities)
- [ChainRay Token Approval Checker](https://www.zero.xyz/c/chainray-token-approval-checker-67795e89/llms.txt): $0.01/call via x402. Retrieves token approval data for a wallet or contract address on a specified blockchain network
- [ChainRay Portfolio Analyze](https://www.zero.xyz/c/chainray-portfolio-analyze-8e6a2545/llms.txt): $0.02/call via x402. Analyzes the on-chain portfolio of a wallet address, returning holdings, balances, and asset composition across blockchain networks
- [ChainRay Risk Dashboard](https://www.zero.xyz/c/chainray-risk-dashboard-ddd3caf1/llms.txt): $0.02/call via x402. Returns a comprehensive on-chain risk dashboard for a given wallet or contract address on a specified blockchain network
- [ChainRay On-Chain Credit Score](https://www.zero.xyz/c/chainray-on-chain-credit-score-9bfa7a55/llms.txt): $0.02/call via x402. Returns a blockchain-based credit score for a given wallet or contract address on a specified chain
- [ChainRay Contract Scan](https://www.zero.xyz/c/chainray-contract-scan-4eece146/llms.txt): $0.02/call via x402. Scans a smart contract address on a specified blockchain network for security risks, vulnerabilities, and intelligence data
- [ChainRay DEX Trades](https://www.zero.xyz/c/chainray-dex-trades-cbc89319/llms.txt): $0.01/call via x402. Fetches recent trade history and swap events for a specific DEX liquidity pool on a given blockchain
- [ChainRay Wallet Profile](https://www.zero.xyz/c/chainray-wallet-profile-59dc3f1e/llms.txt): $0.02/call via x402. Returns a comprehensive on-chain profile for a given wallet or contract address across a specified blockchain network
- [ChainRay Transaction Decoder](https://www.zero.xyz/c/chainray-transaction-decoder-c6917ba8/llms.txt): $0.01/call via x402. Decodes and explains a blockchain transaction by hash, returning structured human-readable details about what the transaction did
- [ChainRay Whale Alerts](https://www.zero.xyz/c/chainray-online-c40b23c9/llms.txt): $0.005/call via x402. Returns recent large-transaction whale alerts across specified blockchain networks such as Base, Ethereum, or Polygon
- [ChainRay MEV Shield](https://www.zero.xyz/c/chainray-online-302b5ce0/llms.txt): $0.05/call via x402. Protects blockchain transactions from MEV attacks (front-running and sandwich attacks) by routing them through ChainRay's shielding service for chains like Base.
- [ChainRay Wallet Profile](https://www.zero.xyz/c/chainray-wallet-profile-21d578a3/llms.txt): $0.02/call via x402. Retrieves a comprehensive on-chain intelligence profile for a given wallet address, including balances, transaction history, DeFi positions, and behavioral analytics across multiple blockchains.
- [ChainRay Yield Optimizer](https://www.zero.xyz/c/chainray-yield-optimizer-be38de74/llms.txt): $0.05/call via x402. Returns top DeFi yield opportunities across chains, filterable by minimum TVL, to help agents identify the best current yield-bearing positions.
- [ChainRay ENS Resolve](https://www.zero.xyz/c/chainray-ens-resolve-7cec6c1b/llms.txt): $0.001/call via x402. Resolves an ENS name to its associated Ethereum address, or reverse-resolves an Ethereum address to its ENS name
- [ChainRay Token Risk Assessment](https://www.zero.xyz/c/chainray-token-risk-assessment-e9036289/llms.txt): $0.01/call via x402. Returns on-chain risk scoring and intelligence for a given token or wallet address on a specified blockchain
- [ChainRay /price](https://www.zero.xyz/c/chainray-online-71659874/llms.txt): $0.001/call via x402. Fetches the current price of a specified token on a given blockchain network
- [ChainRay Address Report](https://www.zero.xyz/c/chainray-address-report-27ae00eb/llms.txt): $0.05/call via x402. Generates a comprehensive on-chain intelligence report for a given blockchain wallet or contract address across supported chains
- [ChainRay MEV Detection](https://www.zero.xyz/c/chainray-mev-detection-e6df09fa/llms.txt): $0.02/call via x402. Detects Miner Extractable Value (MEV) activity for a given blockchain transaction hash, identifying sandwich attacks, front-running, arbitrage, and other MEV patterns.
- [ChainRay Address Labels](https://www.zero.xyz/c/chainray-address-labels-77766e0c/llms.txt): $0.001/call via x402. Returns human-readable labels and metadata for a blockchain wallet or contract address on a specified chain
- [ChainRay Trade Signal](https://www.zero.xyz/c/chainray-trade-signal-dd57b4bf/llms.txt): $0.03/call via x402. Aggregates on-chain trade intelligence for a specified blockchain, including KOL trades, whale activity, smart money movements, and new token pairs, with a verifiable cryptographic proof.
- [ChainRay Token Price Lookup](https://www.zero.xyz/c/chainray-token-price-lookup-20289bae/llms.txt): $0.001/call via x402. Fetches the current price of a specified token on a given blockchain network
- [ChainRay Chain Compare](https://www.zero.xyz/c/chainray-chain-compare-c63f4cf9/llms.txt): $0.02/call via x402. Compares multiple blockchain networks side-by-side on gas fees, block time, and DeFi analytics, returning ranked results with verifiable on-chain proofs
- [ChainRay NFT Token Metadata Lookup](https://www.zero.xyz/c/chainray-nft-token-metadata-lookup-fcf9e2f3/llms.txt): $0.001/call via x402. Fetches on-chain metadata and details for a specific NFT token by contract address and token ID on a given blockchain network
- [ChainRay Token Unlock Schedule](https://www.zero.xyz/c/chainray-token-unlock-schedule-0f810dad/llms.txt): $0.02/call via x402. Returns token unlock schedule and vesting data for a given token contract address on a specified blockchain
- [ChainRay Transaction Decoder](https://www.zero.xyz/c/chainray-transaction-decoder-e97494d1/llms.txt): $0.01/call via x402. Decodes and parses a blockchain transaction by hash, returning structured details about the transaction's inputs, outputs, and on-chain actions
- [ChainRay NFT Contract Lookup](https://www.zero.xyz/c/chainray-nft-contract-lookup-f68c2d38/llms.txt): $0.001/call via x402. Fetches on-chain metadata and analytics for a specific NFT contract address across multiple blockchain networks
- [ChainRay Gas Average Oracle](https://www.zero.xyz/c/chainray-gas-average-oracle-800dbdc3/llms.txt): $0.005/call via x402. Returns the average gas fee for a specified blockchain network in real-time
- [ChainRay DEX Pool Trade History](https://www.zero.xyz/c/chainray-dex-pool-trade-history-6030565b/llms.txt): $0.01/call via x402. Returns recent trade transactions for a specific DEX liquidity pool on a given blockchain
- [ChainRay Protocol TVL](https://www.zero.xyz/c/chainray-protocol-tvl-a8e19ca1/llms.txt): $0.01/call via x402. Retrieves the total value locked (TVL) for a specified blockchain protocol or DeFi ecosystem on a given chain
- [ChainRay Token Holders Lookup](https://www.zero.xyz/c/chainray-token-holders-lookup-2ad90ed1/llms.txt): $0.005/call via x402. Returns the list of token holders for a given token contract address on a specified blockchain network
- [ChainRay Token Approval Checker](https://www.zero.xyz/c/chainray-token-approval-checker-ba7a5dac/llms.txt): $0.01/call via x402. Retrieves token approval data for a given wallet or contract address on a specified blockchain network
- [ChainRay Gas Optimization](https://www.zero.xyz/c/chainray-online-a909e152/llms.txt): $0.005/call via x402. Returns gas optimization insights and recommendations for a specified blockchain network to help minimize transaction costs
- [ChainRay Sandwich Scanner](https://www.zero.xyz/c/chainray-sandwich-scanner-28b49802/llms.txt): $0.02/ca

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