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MARKET MONITOR / CATALOGUE Services 109,457 MCP listed 39,819 x402 69,693 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Erc20

136 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.

Name of a token contract x402 REST usage

Name of a token contract — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Data & Finance 3 calls / 30d checked 2026-10-26
0.003 USDC per call per call

a-un x402 REST usage

Base Latest Block: current Base mainnet block number, timestamp, base fee and gas used. $0.001 per call.

a-upgradenet.com Crypto & Payments 9 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Token Risk Check x402 REST usage

Heuristic rug and honeypot risk check of an ERC-20 before buying: owner and renouncement, upgradeable proxy, mint, pause, blacklist, fee and trading switches found in the bytecode, readable buy/sell tax, and a 0-100 risk...

bess-x402.onrender.com Data & Finance 2 calls / 30d checked 2026-10-26
0.004 USDC per call per call

ERC-20 token metadata x402 REST usage

Resolve an ERC-20 contract address to its on-chain metadata: symbol, decimals, name, and logo URL where available. Use this to humanize a raw contract address before showing it to a user or before computing fiat values.

agent402.tools Data & Finance 8 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Token Supply x402 REST usage

🆕 totalSupply for any Base token, returned raw and scaled by its decimals, alongside the name and symbol. When a contract doesn't declare decimals the answer assumes 18 and marks that it assumed — a silent guess here qu...

402.com.tr Data & Finance 4 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Token total supply x402 REST usage

The circulating total supply of an ERC-20, read from the token contract itself rather than from an aggregator, so it is the number the chain holds at the block you asked for. Returns the raw uint256 and the same figure f...

agent402.tools Data & Finance 7 calls / 30d checked 2026-10-26
0.001 USDC per call per call

402rpc x402 REST usage

Ethereum mainnet JSON-RPC from an independently operated full node. One call per payment, no account or API key. Serves eth_, net_ and web3_ methods. Blocks, transactions, receipts and logs from the Merge (block 15537394...

402rpc.com Crypto & Payments 7 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Erc20 nonce x402 REST usage

EIP-2612 permit nonce for an owner — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Crypto & Payments 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Erc20 domain separator x402 REST usage

EIP-712 domain separator of a token — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Crypto & Payments 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Erc20 symbol x402 REST usage

Ticker symbol of a token contract — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Data & Finance 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Erc20 balance x402 REST usage

ERC-20 token balance of one wallet (contract + owner) on any of ten EVM chains — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Crypto & Payments 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Token Allowance & Balance x402 REST usage

Pre-flight check before a swap or transfer: ERC-20 allowance, balance, decimals and symbol in one call, read live from the chain at the latest block. Pass an amount and get a straight would_succeed verdict with the block...

api.eucompliance.tools Crypto & Payments 3 calls / 30d checked 2026-10-26
0.002 USDC per call per call

ERC-20 Token Balance x402 REST usage

Live ERC-20 token balance held by a wallet: calls `balanceOf(address)` on the token contract and returns the raw balance plus a decimal-formatted amount (using the token's own decimals) with its symbol. Distinct from `ad...

chain.openverbs.com Data & Finance 3 calls / 30d checked 2026-10-26
0.002 USDC per call per call

ERC-20 Token Metadata x402 REST usage

Live ERC-20 metadata read directly from the contract: name, symbol, decimals and total supply (raw + decimal-formatted). Handles both string and legacy bytes32 name/symbol encodings. Returns `isToken:false` for EOAs or n...

chain.openverbs.com Data & Finance 3 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Token info and total supply x402 REST usage

Token info and total supply for any ERC20 on Ethereum, Base, Arc or BNB Chain: name, symbol, decimals and total supply (raw and in token units), read at a named block. A contract that is not an ERC20 is refused before an...

apexfaucet.xyz Crypto & Payments 6 calls / 30d checked 2026-10-26
0.001 USDC per call per call

ERC-20 token approval check x402 REST usage

ERC-20 token approval check. Check how much of a wallet's ERC-20 token a spender contract is approved to move on Base: the raw and formatted allowance, the token symbol and decimals, and whether the approval is unlimited...

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 3 calls / 30d checked 2026-10-26
0.002 USDC per call per call

ERC-20 Transfers x402 REST usage

Recent ERC-20 Transfer events for a token, a wallet (in and out) or both over the last N blocks (max 5,000), with sender, receiver and amount in token units. Use to confirm incoming payments or watch whale moves.

bess-x402.onrender.com Crypto & Payments 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

ERC-20 Token Balance x402 REST usage

Balance of any ERC-20 token (contract address, or USDC/USDT/DAI by symbol) for a wallet or ENS name on Ethereum, Base, Arbitrum, Optimism or Polygon: raw and decimal-adjusted amount, symbol and decimals; up to 20 tokens...

bess-x402.onrender.com Crypto & Payments 3 calls / 30d checked 2026-10-26
0.002 USDC per call per call

AllTheBot ERC-20 info (ETH) x402 REST usage

ERC-20 token info on Ethereum: name, symbol, decimals and total supply of any token contract on Ethereum mainnet, read live via eth_call.

api.zkrobotics.fr Crypto & Payments 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

AllTheBot Wallet balance (ETH) x402 REST usage

ERC20 token balance and wallet balance on Ethereum: live ETH, USDC and up to 5 ERC-20 balances (USDT, DAI or any token) of any Ethereum address, read from mainnet. No API key.

api.zkrobotics.fr Crypto & Payments 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

AllTheBot ERC-20 allowance x402 REST usage

ERC-20 allowance and token approval check on Base: how much a spender contract is approved to move from an owner wallet, with unlimited-approval detection. Run it before a swap, a bridge or a transferFrom.

api.zkrobotics.fr Crypto & Payments 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

AllTheBot ERC-20 token info x402 REST usage

ERC-20 token info on Base: name, symbol, decimals and total supply of any token contract, read live on-chain. Check a token before you trade or accept it.

api.zkrobotics.fr Data & Finance 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

NewBotLabor Agent Preflight x402 REST usage

Pull structured entities out of any text in one deterministic call (no LLM): emails, URLs (+ domains), phone numbers (E.164-normalized when a country code is present), EVM addresses (EIP-55 checksum validity flag), tx ha...

newbotlabor--254ecdfcc2de11f19b541607ee4eb77e.web.val.run Geo & Maps 3 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Grokzilla x402 Micro Pay x402 REST usage

Resolve ENS (.eth) on Ethereum and Basenames (.base.eth) on Base, forward or reverse. Returns address, name, source, forward_verified, optional avatar.

grokzilla.shop Crypto & Payments 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

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