Explain any transaction in plain English: status, from/to (with names), decoded method and parameters, native value and fee in USD, and every token movement. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:. $0.02 per call.

Current gas price, base fee and priority fee in gwei plus the cost of a plain transfer, for Base, Ethereum, Arbitrum, Optimism, Polygon or BSC. $0.01 per call.

Resolve an ENS name to its address and profile records (avatar, url, twitter, github, email, description), or reverse-resolve an address to its primary ENS name. $0.01 per call.

Can I sell this token? Honeypot detector: simulates a buy and a sell and returns is_honeypot, can_sell, real buy and sell tax and the reason. Check before an agent buys any new token. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.02 per call.

Latest block number on Base, Ethereum, Arbitrum, Optimism, Polygon or BSC. $0.01 per call.

Wallet portfolio: native balance plus every ERC-20 holding with USD price and value, total net worth, NFT collection count. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:. $0.03 per call.

Recent ERC-20 transfers in and out of a wallet with token, amount, USD value, counterparty, tx and method, plus in/out summary. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:. $0.02 per call.

Token market data from every DEX pair: USD price, total liquidity, 24h volume, buys vs sells, market cap, FDV, price change, first-pair age and the top 15 pairs. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.01 per call.

Top 50 holders of a token with share of supply, balances, contract/exchange labels, burned share and concentration (top 1/5/10/20). Spot whale-controlled and insider-heavy tokens. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.03 per call.

Full smart-contract security scan of an ERC-20 token: honeypot, buy/sell/transfer tax, mintable, proxy, hidden owner, self-destruct, pausable, blacklist/whitelist, tax-modifiable, owner and creator share, creator's past honeypots, CEX/DEX listings. GoPlus + honeypot.is simulation merged in one JSON. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.02 per call.

Is this website a crypto phishing or wallet-drainer site? Checks the URL against the GoPlus phishing database and returns a plain answer plus any malicious contracts tied to it. Check before an agent connects a wallet. $0.01 per call.

Screen a wallet before you pay or accept funds: sanctions, phishing, theft, money laundering, cybercrime, mixer use, honeypot-linked, fake token and malicious-contract history (SlowMist, BlockSec and other feeds). Risk level plus plain answer. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.02 per call.

Latest 100 DEX trades for a token or pool: side, USD size, trader, tx, plus buy vs sell volume, net flow, whale trades over $10k and unique traders. Smart-money and momentum signal. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.02 per call.

Hourly OHLCV price candles (last 7 days) for any DEX token from its deepest pool, with period change, high and low. For charting and trading signals. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.02 per call.

Smart contract profile: verified source, name, compiler, license, proxy and implementation, owner (renounced?), creator and creation tx, token details, write functions and privileged-looking functions (mint, pause, blacklist, setFee, upgrade). Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.02 per call.

AI tool launch bundle with 24-hour review and 30 days of Featured paid placement. YourAITools listing (49.00 USDC): Launch: 24h review + 30 days Featured on youraitools.co + a newsletter line once it has subscribers. Reviewed for legitimacy and fit; payment does not guarantee approval. Rejected = refunded manually in USDC.

Who is this address? Wallet vs contract vs smart account, native balance, transaction and transfer counts, ENS name, labels and public tags, scam flag, contract creator. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.02 per call.

x402 paywall template for any HTTP API (download). Download the x402 Proxy Template v1.0.0 (zip, MIT): a Cloudflare Worker that puts an x402 paywall (USDC on Base, x402 v2 + v1) in front of any HTTP API from one config file, with Bazaar discovery metadata, OpenAPI, remote + stdio MCP, OpenAPI importer, mock API, smoke test, 11 tests, quickstart and deploy guide.

Native coin balance (ETH/POL/BNB) of any address, read live from the chain. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.01 per call.

AI tool directory submission with 24-hour review. YourAITools listing (19.00 USDC): fast-track review of your AI tool within 24h, published on youraitools.co if approved. POST JSON {tool_url,name,contact_email,category}; invalid bodies get 400 before payment. Reviewed for legitimacy and fit; payment does not guarantee approval. Rejected = refunded manually in USDC.