Automaton Onchain Tools

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Runs in the cloud
• Transport: Streamable HTTP
• Category: Crypto & blockchain

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

https://automaton-tx-explainer.vercel.app/mcp

claude mcp add --transport http base-tools https://automaton-tx-explainer.vercel.app/mcp

{
  "mcpServers": {
    "base-tools": {
      "url": "https://automaton-tx-explainer.vercel.app/mcp"
    }
  }
}

{
  "servers": {
    "base-tools": {
      "type": "http",
      "url": "https://automaton-tx-explainer.vercel.app/mcp"
    }
  }
}

https://automaton-tx-explainer.vercel.app/mcp

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

• base_tx_explain

  Use when: what did this Base transaction do? Explain a Base transaction: status, fee, decoded method + args (openchain signature DB), and ERC-20 transfers with symbols and human amounts. Costs $0.01.

• base_token_approvals

  Use when: which token approvals on this Base wallet should I revoke? Check a Base wallet's ERC-20 approvals: allowances for 8 major tokens (USDC, WETH, USDbC, DAI...) to common spenders (Permit2, Uniswap Universal Router, Uniswap SwapRouter02, Aerodrome Router...); flags unlimite

• base_address_inspect

  Use when: what is this Base address (wallet, contract, proxy, token)? Inspect any Base address: EOA vs contract vs EIP-7702 delegated, ETH balance, nonce, proxy implementation (EIP-1967/1167/zos), and ERC-20 name/symbol/decimals/supply. Costs $0.005.

• base_contract_risk

  Use when: is this Base contract risky (owner, proxy, mint, pause, blacklist)? Heuristic risk flags for a Base contract from free public data: Sourcify verification, upgradeable proxy + admin, owner type, mint/pause/blacklist/fee selectors, bytecode size. Not an audit or financial

• ethereum_tx_explain

  Use when: what did this Ethereum transaction do? Explain a Ethereum transaction: status, fee, decoded method + args (openchain signature DB), and ERC-20 transfers with symbols and human amounts. Costs $0.01.

• ethereum_token_approvals

  Use when: which token approvals on this Ethereum wallet should I revoke? Check a Ethereum wallet's ERC-20 approvals: allowances for 8 major tokens (USDC, USDT, WETH, DAI...) to common spenders (Permit2, Uniswap Universal Router v4, Uniswap Universal Router, Uniswap SwapRouter02..

• ethereum_address_inspect

  Use when: what is this Ethereum address (wallet, contract, proxy, token)? Inspect any Ethereum address: EOA vs contract vs EIP-7702 delegated, ETH balance, nonce, proxy implementation (EIP-1967/1167/zos), and ERC-20 name/symbol/decimals/supply. Costs $0.005.

• ethereum_contract_risk

  Use when: is this Ethereum contract risky (owner, proxy, mint, pause, blacklist)? Heuristic risk flags for a Ethereum contract from free public data: Sourcify verification, upgradeable proxy + admin, owner type, mint/pause/blacklist/fee selectors, bytecode size. Not an audit or f

• bsc_tx_explain

  Use when: what did this BNB Smart Chain transaction do? Explain a BNB Smart Chain transaction: status, fee, decoded method + args (openchain signature DB), and ERC-20 transfers with symbols and human amounts. Costs $0.01.

• bsc_token_approvals

  Use when: which token approvals on this BNB Smart Chain wallet should I revoke? Check a BNB Smart Chain wallet's ERC-20 approvals: allowances for 8 major tokens (USDT, USDC, WBNB, BUSD...) to common spenders (Permit2, PancakeSwap v2 Router, PancakeSwap Smart Router, PancakeSwap U

• bsc_address_inspect

  Use when: what is this BNB Smart Chain address (wallet, contract, proxy, token)? Inspect any BNB Smart Chain address: EOA vs contract vs EIP-7702 delegated, BNB balance, nonce, proxy implementation (EIP-1967/1167/zos), and ERC-20 name/symbol/decimals/supply. Costs $0.005.

• bsc_contract_risk

  Use when: is this BNB Smart Chain contract risky (owner, proxy, mint, pause, blacklist)? Heuristic risk flags for a BNB Smart Chain contract from free public data: Sourcify verification, upgradeable proxy + admin, owner type, mint/pause/blacklist/fee selectors, bytecode size. Not

• arbitrum_tx_explain

  Use when: what did this Arbitrum transaction do? Explain a Arbitrum transaction: status, fee, decoded method + args (openchain signature DB), and ERC-20 transfers with symbols and human amounts. Costs $0.005.

• arbitrum_token_approvals

  Use when: which token approvals on this Arbitrum wallet should I revoke? Check a Arbitrum wallet's ERC-20 approvals: allowances for 8 major tokens (USDC, USDC.e, USDT0, WETH...) to common spenders (Permit2, Uniswap Universal Router v4, Uniswap Universal Router, Uniswap SwapRouter

• arbitrum_address_inspect

  Use when: what is this Arbitrum address (wallet, contract, proxy, token)? Inspect any Arbitrum address: EOA vs contract vs EIP-7702 delegated, ETH balance, nonce, proxy implementation (EIP-1967/1167/zos), and ERC-20 name/symbol/decimals/supply, and a flag for copycats of major to

• arbitrum_contract_risk

  Use when: is this Arbitrum contract risky (owner, proxy, mint, pause, blacklist)? Heuristic risk flags for a Arbitrum contract from free public data: Sourcify verification, upgradeable proxy + admin, owner type, mint/pause/blacklist/fee selectors, bytecode size, and a flag for co

• optimism_tx_explain

  Use when: what did this Optimism transaction do? Explain a Optimism transaction: status, fee, decoded method + args (openchain signature DB), and ERC-20 transfers with symbols and human amounts. Costs $0.005.

• optimism_token_approvals

  Use when: which token approvals on this Optimism wallet should I revoke? Check a Optimism wallet's ERC-20 approvals: allowances for 8 major tokens (USDC, USDC.e, USDT, USDT0...) to common spenders (Permit2, Uniswap Universal Router v4, Uniswap Universal Router, Uniswap SwapRouter

• optimism_address_inspect

  Use when: what is this Optimism address (wallet, contract, proxy, token)? Inspect any Optimism address: EOA vs contract vs EIP-7702 delegated, ETH balance, nonce, proxy implementation (EIP-1967/1167/zos), and ERC-20 name/symbol/decimals/supply, and a flag for copycats of major to

• optimism_contract_risk

  Use when: is this Optimism contract risky (owner, proxy, mint, pause, blacklist)? Heuristic risk flags for a Optimism contract from free public data: Sourcify verification, upgradeable proxy + admin, owner type, mint/pause/blacklist/fee selectors, bytecode size, and a flag for co

• polygon_tx_explain

  Use when: what did this Polygon transaction do? Explain a Polygon transaction: status, fee, decoded method + args (openchain signature DB), and ERC-20 transfers with symbols and human amounts. Costs $0.005.

• polygon_token_approvals

  Use when: which token approvals on this Polygon wallet should I revoke? Check a Polygon wallet's ERC-20 approvals: allowances for 8 major tokens (USDC, USDC.e, USDT0, WETH...) to common spenders (Permit2, Uniswap Universal Router v4, Uniswap Universal Router, Uniswap SwapRouter02

• polygon_address_inspect

  Use when: what is this Polygon address (wallet, contract, proxy, token)? Inspect any Polygon address: EOA vs contract vs EIP-7702 delegated, POL balance, nonce, proxy implementation (EIP-1967/1167/zos), and ERC-20 name/symbol/decimals/supply, and a flag for copycats of major toke

• polygon_contract_risk

  Use when: is this Polygon contract risky (owner, proxy, mint, pause, blacklist)? Heuristic risk flags for a Polygon contract from free public data: Sourcify verification, upgradeable proxy + admin, owner type, mint/pause/blacklist/fee selectors, bytecode size, and a flag for copy

• avalanche_tx_explain

  Use when: what did this Avalanche C-Chain transaction do? Explain a Avalanche C-Chain transaction: status, fee, decoded method + args (openchain signature DB), and ERC-20 transfers with symbols and human amounts. Costs $0.005.

• avalanche_token_approvals

  Use when: which token approvals on this Avalanche C-Chain wallet should I revoke? Check a Avalanche C-Chain wallet's ERC-20 approvals: allowances for 8 major tokens (USDC, USDt, USDC.e, USDT.e...) to common spenders (Permit2, Uniswap Universal Router v4, Uniswap Universal Router,

• avalanche_address_inspect

  Use when: what is this Avalanche C-Chain address (wallet, contract, proxy, token)? Inspect any Avalanche C-Chain address: EOA vs contract vs EIP-7702 delegated, AVAX balance, nonce, proxy implementation (EIP-1967/1167/zos), and ERC-20 name/symbol/decimals/supply, and a flag for c

• avalanche_contract_risk

  Use when: is this Avalanche C-Chain contract risky (owner, proxy, mint, pause, blacklist)? Heuristic risk flags for a Avalanche C-Chain contract from free public data: Sourcify verification, upgradeable proxy + admin, owner type, mint/pause/blacklist/fee selectors, bytecode size,

• url_safety_check

  Use when: is this link a phishing or scam site? Check a URL for phishing/scam signals: MetaMask eth-phishing-detect + Phishing.Database blocklists, RDAP domain age, punycode and brand-lookalike detection, HTTPS reachability. Heuristic; not security advice. Costs $0.005.

• gas_snapshot

  Use when: how much gas will a transfer or swap cost right now? Live gas snapshot for Base, Ethereum and BNB Smart Chain: gas price, base fee, block utilization, and estimated native cost of a transfer, ERC-20 transfer and swap. Costs $0.005.

• ens_resolve

  Use when: what address is behind this ENS name or Basename (or vice versa)? Resolve an ENS name or Basename to an address (plus url/twitter/github text records), or reverse-resolve an address to its primary name. Costs $0.005.

• calldata_decode

  Use when: what am I about to sign with this calldata? Decode EVM calldata before signing: function signature candidates (openchain DB), decoded args, and plain-English warnings for approve/setApprovalForAll/permit/unlimited amounts. Costs $0.005.

• wallet_portfolio

  Use when: what tokens does this wallet hold on Base, Ethereum and BNB? Wallet snapshot across Base, Ethereum and BNB Smart Chain: native balance plus balances of 8 major tokens per chain (USDC, USDT, WETH, DAI, WBTC/cbBTC...). No USD pricing. Costs $0.01.

• wallet_report

  Use when: is this wallet safe (approvals, delegation, balances) in one report? Premium one-call wallet report across Base, Ethereum and BNB Smart Chain: balances, token approvals (flags unlimited), address type/EIP-7702 delegation, and a plain-English risk summary with findings.

• token_report

  Use when: should I trust this token contract (owner, supply, flags)? Premium one-call token due-diligence on Base, Ethereum or BNB Smart Chain: token metadata, proxy/upgradeability, owner and admin, owner/dead/self balances as % of supply, Sourcify verification, mint/pause/blackl

• token_deep_scan

  Use when: is this token a honeypot or rug (sell sim, liquidity, LP lock, holders)? Premium token deep scan on Base, Ethereum or BNB Smart Chain: simulated buy+sell against the main DEX pool (honeypot + buy/sell tax detection via eth_call, nothing traded), main pool liquidity in U

• solana_token_check

  Use when: is this Solana or pump.fun token a rug (authorities, holders)? From public RPC data: mint and freeze authority status, mutable metadata (Metaplex or Token-2022), Token-2022 extensions (transfer fee, permanent delegate, transfer hook, pausable, default-frozen), top-holde

• solana_address_lookup

  Use when: what is this Solana address and what does it hold? Look up any Solana address from public RPC data: account type (wallet, token mint, token account, program, program-owned), SOL balance, SPL and Token-2022 balances with names, wallet age from its first transaction (lowe

• solana_token_delegates

  Use when: which token delegates on this Solana wallet should I revoke? Check a Solana wallet's live SPL and Token-2022 token delegates (Solana's version of token approvals, the way drainers move funds): every token account with a delegate, how much it can move, UNLIMITED flag, wh

• approval_sweep_all_chains

  Use when: which approvals on this wallet should I revoke, on every EVM chain? Sweeps a wallet on Base, Ethereum, BNB, Arbitrum, Optimism, Polygon and Avalanche for live ERC-20 allowances and NFT setApprovalForAll approvals (GoPlus + explorer logs, re-read onchain), ranks them by

• bsc_bundle_sniper_check

  Use when: was this BNB token bundled or sniped at launch? For a four.meme or PancakeSwap launch: finds the launch block, reads the next 10 blocks and clusters the wallets that bought in the launch block, were bundled in one tx, got tokens from the dev, or were BNB-funded by the d

• base_honeypot_check

  Use when: can I sell this Base token, and what is the buy/sell tax? Can you actually sell this Base token? Simulates a small buy and a sell back into its deepest WETH pool (Uniswap V2/V3 and Aerodrome) with an eth_call, so nothing trades. Returns sellable yes/no, buy tax %, sell

• ethereum_honeypot_check

  Use when: can I sell this Ethereum token, and what is the buy/sell tax? Can you actually sell this Ethereum token? Simulates a small buy and a sell back into its deepest WETH pool (Uniswap V2/V3 and SushiSwap V2) with an eth_call, so nothing trades. Returns sellable yes/no, buy t

• bsc_honeypot_check

  Use when: can I sell this BNB Smart Chain token, and what is the buy/sell tax? Can you actually sell this BNB Smart Chain token? Simulates a small buy and a sell back into its deepest WBNB pool (PancakeSwap V2/V3) with an eth_call, so nothing trades. Returns sellable yes/no, buy

• launch_feed

  Use when: what tokens just launched on Base + BNB + Solana, and are they risky? Newest launches (four.meme, PancakeSwap, pump.fun...), up to 20 per chain, risk-checked at request time. Base/BNB: verified source, proxy, owner type, mint/pause/blacklist/fee. Solana: mint/freeze aut

• base_launch_feed

  Use when: what tokens just launched on Base, and are they risky? Newest launches on Base (Uniswap, Aerodrome, Bankr, launchpads), up to 20, risk-checked at request time: Sourcify verification, upgradeable proxy, owner type, mint/pause/blacklist/fee functions, and a flag for copyc

• bsc_launch_feed

  Use when: what tokens just launched on BNB, and are they risky? Newest token launches on BNB Chain (four.meme, PancakeSwap v2/v3/Infinity, Uniswap v4), up to 20, each risk-checked at request time: Sourcify verification, upgradeable proxy, owner type, mint/pause/blacklist/fee func

• solana_launch_feed

  Use when: what tokens just launched on Solana, and are they risky? Newest token launches on Solana (mostly pump.fun curves, plus PumpSwap/Meteora), up to 20, each with our Solana token check at request time: mint/freeze authority, mutable metadata, Token-2022 extensions, holder c

• ping

  Free health check.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

• ! Caution

  Maker matches the repo

  The registry lists no source repo, so we cannot match the publisher (automaton-tx-explainer.vercel.app) to the code

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✓ Pass

  Endpoint responds

  Responded in 261 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 49 tool descriptions and found no hidden instructions to the AI

Compared with others in Crypto & blockchaini

• More stars than 0% of the other 1614 servers in this category
• Published to the registry more recently than 78% of the other 1614 servers in this category
• Basic checks equal to or better than 40% of the other 1614 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

README from the maker

No README found in the repo