313 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Ethereum mainnet JSON-RPC from an independently operated full node. One call per payment, no account or API key. Serves eth_, net_ and web3_ methods. Blocks, transactions, receipts and logs from the Merge (block 15537394...
Read any smart contract view function (eth_call) on Base, Ethereum, Arbitrum, BSC, Polygon, Optimism or Avalanche by signature, with decoded results. $0.001.
Sui (SUI) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Operator Network
Bittensor (TAO) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Operator Network
Arbitrum (ARB) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Operator Network
Cardano (ADA) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Operator Network
Blockchains ranked by DeFi TVL with market share — Genesis402 / UnyKorn Operator Network
Solana (SOL) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Operator Network
DeFi protocols whose TVL grew or shrank most over 1 hour, 1 day or 7 days, filtered by chain, category and minimum TVL, with net flow. Use to see where capital is moving.
Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.
Supply and borrow APYs across DeFi lending markets (Aave, Compound, Morpho, Spark, Venus...) by token, chain or protocol: net borrow rate, utilisation, TVL, total borrowed and max LTV. Sort by supply_apy, borrow_apy (che...
DeFi protocols by total value locked (DefiLlama): look up one protocol (aave, uniswap, lido) or rank them by chain and category (Lending, Dexs, Liquid Staking, Bridge...) with TVL, 1d/7d change, market cap and chains. Us...
Best DeFi yields right now: lending, staking and liquidity pools across all chains and protocols, with APY (base + rewards), 30-day mean APY, TVL, stablecoin flag and impermanent-loss risk. Filter by chain, protocol, tok...
Aave V3 position of any wallet: collateral, debt and remaining borrowing power in USD, LTV, liquidation threshold, health factor and how far collateral can fall before liquidation. Use for liquidation alerts.
Call any read-only contract function without a transaction or ABI file: give the signature with return types, e.g. balanceOf(address)(uint256) or getReserves()(uint112,uint112,uint32), plus arguments; returns decoded val...
Detect whether an arbitrage opportunity exists in a set of token exchange rates (multi-pool negative-cycle scan). Cheap boolean + magnitude signal for trading agents. POST a swap-rate graph, get back whether a profitable...
Pre-sign check: agents call Meridian before they sign. Recipient readiness: Base vs Ethereum code, EIP-7702 vs known-wallet allowlist (unknown if unlisted; never safe), USDC freeze Base+Eth, USDT freeze Eth only, OFAC ex...
Pre-sign check: agents call Meridian before they sign. MioDio Meridian Aave v3 risk card for an EVM address: health factor, collateral, debt and liquidation distance (~$0.005 USDC Exact on Base). Errors: 400 invalid_addr...
Pre-sign check: agents call Meridian before they sign. MioDio Meridian ERC-4626 vault risk card: share price, drawdown, APY lookback and idle cash for one vault (~$0.005 USDC Exact on Base). Errors: 400 invalid_address,...
Pre-sign check: agents call Meridian before they sign. MioDio Meridian parameter-drift check: diffs a declared intent against the exact unsigned tx or EIP-712 payload (~$0.005 USDC Exact on Base). Verdict match, drift or...
MioDio Meridian payment-check: on-chain read of a Base USDC Exact authorization or Transfer (~$0.005 USDC Exact). Reports nonce used, matching transfers in a ≤120 minute window, and confirmations. Informational, point-in...
USD price of a token at a past moment — Genesis402 / UnyKorn Operator Network
Top DeFi protocols by TVL, optionally filtered by chain and category — Genesis402 / UnyKorn Operator Network
DEX trading volume: 24h/7d by protocol, all chains or one chain — Genesis402 / UnyKorn Operator Network