Blockchain And Crypto x402 offerings

Status (success/reverted), block, gas used/price, from/to and value for a base transaction hash. Live.

Trending base DEX pairs by 24h volume (top boosted tokens on DexScreener).

0-100 safety score with reasons for a base ERC-20: does the address have code, name/symbol/decimals, total supply, proxy signal, DEX liquidity and volume. A pre-trade due-diligence verdict.

Daily dashboard for a base agent: native ETH/USD price, gas price, latest block and the current top boosted tokens on DexScreener. One call.

0-100 safety score with reasons for a base ERC-20: does the address have code, name/symbol/decimals, total supply, proxy signal, DEX liquidity and volume. A pre-trade due-diligence verdict.

Whether a base address is a contract, its bytecode size, and (for ERC-20s) name/symbol/decimals.

Concentration / activity radar for a base ERC-20. ERC-20 holder lists are NOT available from a keyless RPC, so this reports DEX liquidity, 24h volume and trade counts as an activity proxy and states holdersSource honestly. Never fabricates holder numbers.

Complete wallet snapshot in one call: native ETH balance (wei + human) + USD, USDC balance, nonce/activity and whether the address is a contract.

Before your agent sends ETH/USDC to any base address: check whether it is safe. Returns contract-vs-wallet, native balance, USDC balance, nonce/activity, and a 0-100 risk score with reasons. Use this to avoid paying a dead or wrong address.

All stablecoin balances (USDC/USDT/DAI) for a Base address in one call, over x402.

Native ETH + stablecoin balances for any Base address. Pay-per-call over x402, settle on Solana, Base or Polygon.

Live base network health: chain id, latest block number, gas price and native token ETH/USD price. Cheapest call.

Status (success/reverted), block, gas used/price, from/to and value for a base transaction hash. Live.

Top-of-book for a coin: best bid/ask, mid price, absolute + bps spread, bid/ask depth and book imbalance (>0 = more bids). Query: limit (5-100, default 20). Liquidity and slippage read for an agent about to trade.

Everything an agent needs in one call: spot price + 24h stats, last OHLCV candle, and technical indicators (RSI/EMA/SMA) for a coin. Query: interval (default 1h).

Technical indicator snapshot for a coin: RSI(14) with overbought/oversold signal, EMA(20), EMA(50), SMA(20), SMA(50), SMA(200). Query: interval (default 1h), limit. The exact 'rsi ema' analysis agents ask for.

OHLCV candle history for a coin. Query: interval (1m,5m,15m,1h,4h,1d) and limit (<=500). Returns [openTime, open, high, low, close, volume] rows — the raw input a trading agent needs.

Live spot price for a coin (btc, eth, sol, bnb, xrp, ada, doge, avax, link, matic, arb, op) in USD with 24h change, high, low and quote volume. Cheapest call.

Live spot price for a coin (btc, eth, sol, bnb, xrp, ada, doge, avax, link, matic, arb, op) in USD with 24h change, high, low and quote volume. Cheapest call.

Perpetual-futures context for a coin: last funding rate (and %), mark vs index price, next funding time, and open interest (base + USD). The signal a derivatives/trading agent checks before sizing a position.

Gas price for a chain (base|polygon|solana): eth_gasPrice + slow/standard/fast tiers. Solana returns the per-signature base fee.

Before your agent sends POL/USDC to any polygon address: check whether it is safe. Returns contract-vs-wallet, native balance, USDC balance, nonce/activity, and a 0-100 risk score with reasons. Use this to avoid paying a dead or wrong address.

Native POL balance (and live USD value) for any polygon address.

Complete token due-diligence for a polygon ERC-20 in one call: metadata, safety score, liquidity, volume and an agent-readable summary. Replaces several separate lookups.