dev.workers.dolerite.base-onchain-tools/base-onchain-tools

Est-ce que dev.workers.dolerite.base-onchain-tools/base-onchain-tools est sûr ?

Au dernier audit MCP Hub, le serveur MCP « dev.workers.dolerite.base-onchain-tools/base-onchain-tools » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.

Méthode : MCP Hub analyse la description de chaque outil (couche 1) et, pour le verdict fort, exécute le serveur dans une micro-VM isolée avec leurres et réseau bloqué (couche 2). On publie des noms et des compteurs, jamais le contenu brut renvoyé par un outil.

Les 12 outils

• base_address_check≈ 136 tokens

  Pre-flight check on a Base mainnet address before you pay it: contract vs EOA, ETH and USDC balances, outbound tx count, and warnings about whether funds sent there can actually be moved. Costs $0.002 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (1)

  Paramètres

  • address · string · requis
    Base mainnet address (0x-prefixed, 20 bytes)

  Exemple d'appel

  {"name": "base_address_check", "arguments": {"address": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_allowance≈ 174 tokens

  ERC-20 allowance on Base: how much a spender may pull from an owner, whether it is an unlimited approval, the owner balance, and how much is actually spendable right now. Defaults to USDC. Costs $0.001 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (3)

  Paramètres

  • owner · string · requis
    Token holder address
  • token · string · optionnel
    Optional ERC-20 contract, defaults to USDC on Base
  • spender · string · requis
    Address allowed to spend

  Exemple d'appel

  {"name": "base_allowance", "arguments": {"owner": "texte", "spender": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_contract_audit≈ 322 tokens

  What an UNVERIFIED Base contract can actually do — the case where block explorers show you nothing. Disassembles the deployed bytecode with a PUSH-aware opcode walk (a naive byte scan reports SELFDESTRUCT on contracts that cannot self-destruct), strips the Solidity metadata trailer, recovers the function selectors from the dispatch table and names them against a keccak-derived signature database, then reports admin powers (mint, blacklist, freeze, pause, trading switches, adjustable fees, upgrade hooks), dangerous opcodes (DELEGATECALL, SELFDESTRUCT, CALLCODE, CREATE2), which token standards it really implements, and whether it supports EIP-3009 so it can be paid gaslessly over x402 at all. Proxies are detected and followed, because a forwarder's own bytecode tells you nothing. Costs $0.04 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (2)

  Paramètres

  • address · string · requis
    Contract address on Base mainnet
  • follow_proxy · string · optionnel
    Optional, default true. Set to false to audit the proxy's own bytecode instead of its implementation.

  Exemple d'appel

  {"name": "base_contract_audit", "arguments": {"address": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_contract_type≈ 137 tokens

  Identify what a Base contract actually is: ERC-20, ERC-721 or ERC-1155 via ERC-165, plus proxy detection across EIP-1967, EIP-1822 and the legacy ZeppelinOS slot with the current implementation address. Costs $0.002 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (1)

  Paramètres

  • address · string · requis
    Contract address on Base mainnet

  Exemple d'appel

  {"name": "base_contract_type", "arguments": {"address": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_demo≈ 79 tokens

  Free. Returns a complete, live contract audit of Base USDC — the same output shape as the paid audit tool, with the address fixed. Call this first to see what the paid tools return before spending anything.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "base_demo", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_gas≈ 103 tokens

  Live Base mainnet gas oracle: current gas price, base fee, recent base fee trend, priority fee percentiles, and the estimated cost of a plain ERC-20 transfer in ETH. Costs $0.001 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "base_gas", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_portfolio≈ 126 tokens

  ETH and USDC balances for up to 20 Base addresses in a single call, with per-address funded flags and totals. One request instead of forty RPC round trips. Costs $0.003 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (1)

  Paramètres

  • addresses · string · requis
    Comma-separated Base addresses, max 20

  Exemple d'appel

  {"name": "base_portfolio", "arguments": {"addresses": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_price≈ 106 tokens

  ETH/USD and BTC/USD read live from Chainlink's on-chain price feeds on Base, with the feed's own description, decimals, update timestamp, age in seconds and a staleness flag. Costs $0.001 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "base_price", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_simulate_transfer≈ 278 tokens

  Will this token payment actually go through, and if not exactly why. Simulates the transfer without spending gas, decodes the real revert reason (Error(string), Panic codes translated to English, or a custom error selector), and separately reports balance and allowance blockers. Understands that a caller with no ETH is fine for gasless EIP-3009 or a sponsored relayer. Costs $0.008 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (5)

  Paramètres

  • to · string · requis
    Recipient address
  • from · string · requis
    Address the tokens leave
  • token · string · optionnel
    Optional ERC-20 contract, defaults to USDC on Base
  • amount · string · requis
    Amount in atomic units (for USDC, 1000000 = $1)
  • spender · string · optionnel
    Optional: simulate transferFrom pulled by this spender instead of a direct transfer

  Exemple d'appel

  {"name": "base_simulate_transfer", "arguments": {"to": "texte", "from": "texte", "amount": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_token≈ 114 tokens

  ERC-20 token metadata on Base mainnet: name, symbol, decimals and total supply, read straight from the contract. Costs $0.001 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (1)

  Paramètres

  • address · string · requis
    ERC-20 contract address on Base mainnet

  Exemple d'appel

  {"name": "base_token", "arguments": {"address": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_token_price≈ 176 tokens

  USD price for ANY token on Base, not just the two assets Chainlink covers. Discovers every Uniswap V3 pool against WETH and USDC across all four fee tiers, reads sqrtPriceX96 and does the Q96 fixed-point maths, prices off the deepest pool, ignores deployed-but-never-traded pools, and cross-checks the remaining ones to flag thin or manipulated liquidity. Costs $0.006 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (1)

  Paramètres

  • address · string · requis
    ERC-20 token address on Base mainnet

  Exemple d'appel

  {"name": "base_token_price", "arguments": {"address": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• base_tx_check≈ 130 tokens

  Confirm a Base mainnet transaction: success or reverted, block, confirmations and finality, gas used, and every ERC-20 transfer it moved with USDC amounts decoded. Costs $0.002 per call, paid in USDC over x402 on Base. Calling this tool returns the payment requirements; failed calls are never billed.

  Paramètres, retour & exemple (1)

  Paramètres

  • hash · string · requis
    Base mainnet transaction hash (0x-prefixed, 32 bytes)

  Exemple d'appel

  {"name": "base_tx_check", "arguments": {"hash": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

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Source

https://base-onchain-tools.dolerite.workers.dev/mcp