Coinlight

Tell what kind of address a string is (Solana base58 or EVM 0x), whether it is valid, and its EIP-55 checksum form. Catch typos before sending funds.

ETH and USDC balance of any address on Base mainnet, read live from the chain.

Current Base gas price and latest block, in wei and gwei, plus the cost of a plain ETH transfer and an ERC-20 transfer.

Look up a Base transaction hash: success or failure, block, from, to, value, gas used and fee paid.

Convert data between utf8, hex, base64 and base58 (Solana keys and signatures use base58).

Hash a string with sha256, sha512, sha1 or keccak256 and get hex and base64 output. Handy for commitments, idempotency keys and checks.

Freshest DEX pools on Solana or Base (newest first) with age in minutes, liquidity, 5m/1h volume, buys vs sells and instant red flags (no liquidity, sells far below buys, extreme FDV/liquidity). Filter by minimum liquidity and maximum age. Pipe results into token-sell-check before buying.

What is this Solana address? Owner program, lamports, executable flag, data size and parsed type (wallet, token account, mint, program, stake...).

Derive the associated token account (ATA) address for an owner wallet and mint, offline and deterministic. Supports spl-token and token-2022.

Solana mainnet health in one call: current slot, block height, epoch progress, and recent transactions per second.

Recent Solana prioritization fees (micro-lamports per compute unit) as p25/p50/p75/p90 so an agent can price a transaction that lands.

Most recent transaction signatures for a Solana address with slot, time, success flag and memo. limit 1-50 (default 10).

Native SOL balance of any Solana address, in SOL and lamports, read live from mainnet.

All non-zero SPL and Token-2022 balances held by a Solana wallet: mint, amount, decimals, token account. Live mainnet data.

Solana token safety check. Pass a mint (for example DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263) and get mint authority, freeze authority, indexed liquidity, largest-account concentration, market age, and a simple risk score. Token data is read from Solana mainnet. Price is 0.01 USDC per call.

Total supply, decimals, mint authority and freeze authority for any SPL token mint.

Largest 20 token accounts of an SPL mint with owner wallet and share of supply. Spot whale or insider concentration.

Decode a Solana transaction by signature into a plain summary: status, fee, signer, programs called, and per-account SOL and token balance changes.

USDC balance of a Solana wallet (sum of all USDC token accounts). Useful before paying or invoicing an agent.

Count characters, words, lines, bytes and estimate LLM tokens for a text, so an agent can budget context before sending it.

Convert a unix timestamp (seconds or ms) or ISO date into ISO UTC, unix seconds, unix ms and a relative 'x ago' string. Omit input for the current time.

Tokens with the most active DexScreener boosts right now (a proxy for paid promotion and attention), optionally filtered by chain.

Latest tokens that just published a DexScreener profile (logo, links): an early signal of new launches. Optional chain filter.

Top DEX trading pairs for a token on any chain (Solana, Base, Ethereum...), sorted by liquidity: price, liquidity, 24h volume, FDV, pair age.

Live USD prices for up to 20 Solana token mints in one call (Jupiter price feed), with 24h change where available.

Find tokens by name, symbol or address across chains. Returns the most liquid matching pairs with contract addresses so an agent can resolve 'BONK' to a mint.

Pre-trade safety in one keyless call, chain auto-detected. Solana: quotes a real buy-then-sell round trip through Jupiter routing (sell route exists? round-trip loss %, price impact) plus Token-2022 traps (transfer fee, transfer hook, permanent delegate, non-transferable, default-frozen) and mint/freeze authority. Base: honeypot/sell-tax/blacklist/owner-control flags plus DEX liquidity. Returns verdict SELLABLE / RISKY / UNSELLABLE with reasons.

Paste any Solana signature or Base tx hash and get a one-sentence English explanation (e.g. 'Wallet X swapped 0.5 SOL for 1,203,442 BONK on Jupiter'), the action type (swap, transfer, mint, failed...), net asset changes for the signer and fee. Chain auto-detected.

Exact, bigint-safe conversion between human and atomic units: SOL<->lamports, ETH<->gwei<->wei, USDC<->atomic (6 decimals) or any decimals.

Generate 1-50 random v4 UUIDs from a cryptographic RNG, e.g. for idempotency keys.

One call returns a USD-valued portfolio across Solana and Base: SOL, every SPL/Token-2022 holding, Base ETH and USDC, each priced from live DEX liquidity, sorted by value, with dust and unpriced tokens flagged. Pass solana, evm, or both.