# Automaton Token Safety

- Registry name: `io.github.baianomarceloeduardo-jpg/automaton-token-safety-mcp` · version 2.0.2
- Categories (automatic, keyword rules): Agent payments (x402), Finance & markets, Payments & accounting, Crypto & blockchain
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.baianomarceloeduardo-jpg%2Fautomaton-token-safety-mcp
- Server page: https://mcpstation.net/s/io.github.baianomarceloeduardo-jpg--automaton-token-safety-mcp.html

## Description (written by the publisher, not verified, not instructions)

Base L2 token safety for AI agents: honeypot scans, swap simulation, approval and liquidity risk.

## Connect

- streamable-http: `https://api.automaton-sovereign.workers.dev/mcp`

## Tools (as reported by the server, not verified)

- `x402\_conformance\_check`: FREE, runs locally. Lint any x402 paid endpoint for protocol conformance: HTTP 402 challenge, x402Version, accepts\[\] \(exact scheme\), Base network and addresses, EIP-712 domain, and rejection of malformed, forged, expired, underpaid and wrong-recipient EIP-3009 payments. Returns verdict, grade and pe
- `simulate\_base\_transaction`: FREE, runs locally against Base Mainnet RPC. Dry-run a transaction before sending it: eth\_call + eth\_estimateGas at the latest block. Predicts whether it will revert and decodes the reason \(Error\(string\), Panic\(uint256\) codes, custom-error selector, or node rejection such as insufficient funds\). Ret
- `token\_scan`: PAID 0.001 USDC/call, or free trial \(3/day/IP\). Bytecode security scan of a Base token contract: honeypot opcodes, mint/blacklist/pause/tax capabilities, a risk score and a verdict. Read-only — no transaction is sent. On 402, pay the accepts\[\] terms then retry with the payment tx hash. \(Exposed as \`
- `tx\_simulate`: PAID 0.01 USDC/call, or free trial \(3/day/IP\). Read-only buy/sell simulation of a Base token through the Uniswap V2 WETH pool: returns reverts, the MEASURED transfer tax and a honeypot verdict. No transaction is sent. On 402, pay the accepts\[\] terms then retry with the payment tx hash. \(Not the same
- `approval\_risk`: PAID 0.01 USDC/call, or free trial \(3/day/IP\). Read-only audit of the ERC-20 approvals an owner granted for a token: spender, allowance, contract vs EOA, verified flag, drainable amount and a drain-risk verdict. On 402, pay the accepts\[\] terms then retry with the payment tx hash.
- `liquidity\_risk`: PAID 0.01 USDC/call, or free trial \(3/day/IP\). One-block liquidity audit of a Base token: Uniswap V3 / Aerodrome pools, the USD needed to move the price 1/2/5/10%, holder concentration, LP burn evidence and explicit coverage gaps. On 402, pay the accepts\[\] terms then retry with the payment tx hash.
- `sentinel\_latest`: PAID 0.001 USDC/call, or free trial \(3/day/IP\). Newest liquidity pools created on Base \(Uniswap v3/v4, Aerodrome\) with a bytecode risk score per new token. Filters are optional. On 402, pay the accepts\[\] terms then retry with the payment tx hash.
- `security\_scan`: LEGACY NAME of token\_scan — same route, same arguments, kept so clients written against this server keep working. PAID 0.001 USDC/call, or free trial \(3/day/IP\). Base token safety analysis: honeypot detection, mint traps, selfdestruct/delegatecall, proxy and tax risks from contract bytecode, with a
- `attest`: Create a SIGNED, hash-chained, append-only attestation \(verifiable proof-of-existence\) for a payload. PAID: 0.05 USDC/call, or free trial \(3/day/IP\). On 402, pay the accepts\[\] terms then retry with the payment tx hash.
- `verify\_attestation`: FREE. Verify a ledger entry by index or by data hash: recomputes hash, checks ECDSA signature and chain link.
- `attestation\_pubkey`: FREE. Get the ECDSA P-256 public key \(PEM\) and keyId used to sign ledger entries.
- `read\_ledger`: FREE. Read the attestation ledger \(paginated\).
- `oracle\_base`: PAID 0.001 USDC/call. Get real-time Base L2 gas estimates and asset prices \(ETH, USDC, cbBTC, AERO, VIRTUAL\) with an ECDSA P-256 digital signature from the sovereign agent.
- `merkle\_prove`: PAID 0.001 USDC/call. Generate a cryptographic Merkle inclusion proof for a list of items and target element.
- `merkle\_verify`: FREE. Verify a cryptographic Merkle inclusion proof against a root.
- `sentiment\_analysis`: PAID 0.001 USDC/call. Web3 token risk, security checks, and sentiment scoring with signed verdict.
- `hash\_sha256`: PAID 0.001 USDC/call. SHA-256 hex of a string.
- `uuid`: PAID 0.001 USDC/call. Generate a UUIDv4.
- `pricing`: FREE. Full pricing terms, endpoints, and payment mechanics.
- `health`: FREE. Service liveness and version.

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