Provider

onchain-health.mick8511.workers.dev

onchain-health.mick8511.workers.dev · 5 listed services · provider site

Verify signature x402 REST usage

Checks whether a signature was made by a claimed EVM address: EIP-191 personal_sign messages, EIP-712 typed data or a raw 32-byte digest, verified by ecrecover for wallets or ERC-1271 isValidSignature for smart-contract...

onchain-health.mick8511.workers.dev Crypto & Payments 2 calls / 30d checked 2026-10-29

0.002 USDC per call per call

Stablecoin peg x402 REST usage

Stablecoin peg monitor: Chainlink oracle price, deviation from $1 in basis points, a depeg flag (over 1%) and on-chain total supply per chain for USDC, USDT, DAI and USDe across Ethereum, Base, Arbitrum, Optimism and Pol...

onchain-health.mick8511.workers.dev Crypto & Payments 2 calls / 30d checked 2026-10-29

0.003 USDC per call per call

Oracle price x402 REST usage

Chainlink oracle prices read on-chain: answer, decimals, round id, last update time, age and a staleness flag for up to 10 pairs per call (ETH, BTC, USDC, USDT, DAI, LINK, UNI, AAVE, stETH, USDe, ARB, OP, POL, AERO, cbET...

onchain-health.mick8511.workers.dev Crypto & Payments 2 calls / 30d checked 2026-10-29

0.002 USDC per call per call

Net worth x402 REST usage

EVM wallet net worth on Ethereum, Base, Arbitrum, Optimism and Polygon: native coin plus about 40 major tokens (USDC, USDT, DAI, WETH, WBTC, cbBTC, stETH, LINK, ARB, OP and more), each balance priced with Chainlink oracl...

onchain-health.mick8511.workers.dev Crypto & Payments 2 calls / 30d checked 2026-10-29

0.01 USDC per call per call

Health factor x402 REST usage

DeFi lending position health for an EVM address across Ethereum, Base, Arbitrum, Optimism and Polygon: Aave v3 and Spark collateral, debt, available borrow, liquidation threshold and health factor with a risk label, plus...

onchain-health.mick8511.workers.dev Data & Finance 2 calls / 30d checked 2026-10-29

0.01 USDC per call per call

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