Blockchain And Crypto x402 offerings

USDC/USDT/DAI balances for a polygon address (one call, all canonical stablecoins).

A pay / review / do-not-pay verdict before sending funds on polygon: contract-vs-wallet, funding, USDC balance, activity and risk, phrased as a decision an agent can act on. Optional ?amount=<usd> context.

Everything about a polygon ERC-20 in one call: on-chain metadata (name/symbol/decimals/totalSupply), price, liquidity, 24h volume, DEX pair count and fdv/marketCap when available.

Current polygon gas price (gwei + wei) and the estimated cost of a 21k native transfer.

Native POL + stablecoin balances for any Polygon address, pay-per-call over x402.

Concentration / activity radar for a polygon 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.

Everything about a polygon ERC-20 in one call: on-chain metadata (name/symbol/decimals/totalSupply), price, liquidity, 24h volume, DEX pair count and fdv/marketCap when available.

USDC/USDT/DAI balances for a polygon address (one call, all canonical stablecoins).

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

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

Live price, liquidity, 24h volume and DEX pairs for any polygon ERC-20 token, plus on-chain name/symbol/decimals. Live, per request.

Header + summary for a polygon block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.

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

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

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

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

Header + summary for a polygon block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.

One call for the whole polygon picture: chain id, latest block, gas price, native token POL/USD price and the canonical USDC address. Replaces several separate calls.

Concentration / activity radar for a polygon 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.

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

A pay / review / do-not-pay verdict before sending funds on polygon: contract-vs-wallet, funding, USDC balance, activity and risk, phrased as a decision an agent can act on. Optional ?amount=<usd> context.

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.

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

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