1,096 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Perpetual funding rates across 7 venues (Binance, Bybit, OKX, Bitget, Hyperliquid, dYdX, Deribit), normalized to 8h and annualized. Free /sample.
Base ERC-20 risk verdict (OK / CAUTION / AVOID) for $0.01: simulated sell and taxes, top-10 holder share, pool liquidity and age, LP burn, verified source, mint/blacklist functions. Pass a token address.
Wallet risk check. Screen a Base address for fresh or throwaway-wallet signals: a high/medium/low heuristic risk tier with named flags (no or one outgoing transaction, a near-empty balance with few transactions), plus ET...
Sourced token and wallet risk. Combines the Base token-report risk tier and flags, available DEX market data, and wallet-audit risk tier, flags, account nonce, and native balance. Returns the underlying indicators separa...
Base gas-cost estimates. Estimates Base gas costs from current fees and priority-fee presets. Fixed gas units (100k simple, 250k complex, 180k liquidity) are typical assumptions, not transaction-specific estimates or quo...
Reference facts for paying and reading on Base mainnet: chain id, native USDC contract and decimals, block explorer and public RPC URLs, and the x402 network identifier. Use to configure an x402 or Base client.
Deterministically evaluates one unsigned Base transaction against the buyer's exact policy and immutable block anchor before signing, returning a replayable clause-by-clause PASS, FAIL, or ESCALATE receipt. No keys, sign...
Base token BATCH sell check: up to 10 token addresses in one call and one payment. For each token it simulates a small buy and an immediate sell inside eth_call (no trade is sent) and returns buy tax, sell tax, round-tri...
Token security check and rug pull / honeypot detector for any Base token: A-F risk grade from fixed rules, price, liquidity, round-trip loss (hidden taxes), impact of a $1,000 sale, owner, upgradeable proxy, mint / pause...
Payment verification for x402: verify a USDC transaction on Base — did this payment really settle, and did it pay the right address the right amount? Send a tx hash (or x402 authorization): confirmations, real-USDC trans...
Use when you need a wallet balance, token balances or the ERC20 balance of an address on Base, read live from the chain. Do not use for ethereum mainnet or other chains, NFTs, transaction history or USD values. Returns J...
Wallet balance on Base, Ethereum or Solana: give an address, get its ETH or SOL, USDC, USDT and any tokens you list, read live from the chain.
Morpho Blue liquidation risk feed on Base: positions nearest liquidation with LTV vs LLTV, distance %, debt and estimated liquidator bonus. Live, updated every 2 minutes.
x402 services ranked by 30-day on-chain settlement volume, optionally by category.
Every x402 seller host that proves an ERC-8004 identity on Base and whose owner agent our board grades: verdict LEGIT, SUS or BOUNCED, score, Paid per use result from independent paying wallets, listings, uses, Base USDC...
Token contract facts for agents on Base. Use when your agent is about to approve, receive or send an ERC-20: send address and get code size, EIP-7702 delegation, name, symbol, decimals, supply, proxy and upgrade admin, o...
On-Chain Bundle: multiple Base reads in one paid call. Parts: eth_mainnet_token_verdict, base_token_verdict_preview, eth_mainnet_token_verdict_preview. Returns: each named part service's own result, in one paid call, key...
Current EIP-1559 gas fees for Ethereum, Base, Arbitrum, Optimism or Polygon: next base fee, slow/standard/fast priority and max fee in gwei, block utilisation and the cost of a plain transfer (L2 L1-data fees excluded)....
Address-poisoning check before you send USDC on Base. Body {from, to} (or sender/recipient; chain=base, token=USDC only, others 400 not charged; optional contacts/known_addresses): scans the sender's recent Base USDC tra...
Is this crypto wallet sanctioned? Instant OFAC SDN address screen for AI agents. Returns PASS, WARN, or BLOCK. $0.001 Base USDC, keyless x402.
Transaction receipt by hash on Base mainnet: status, gas used, full logs, L1 fee breakdown, l1_fee_usd/total_fee_usd.
On-Chain Bundle: multiple Base reads in one paid call. Parts: base_token_verdict_v3, eth_mainnet_token_verdict_preview. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly...
On-Chain Bundle: multiple Base reads in one paid call. Parts: base_token_verdict_preview, eth_mainnet_token_verdict. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly wh...
On-Chain Bundle: multiple Base reads in one paid call. Parts: base_token_verdict_v3, eth_mainnet_token_verdict_preview. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly...