Diogenes Web3, DeFi & 402 Security MCP

Connect Remote server

claude mcp add --transport http diogenes-web3-security-mcp https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security

{
  "mcpServers": {
    "diogenes-web3-security-mcp": {
      "url": "https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security"
    }
  }
}

{
  "servers": {
    "diogenes-web3-security-mcp": {
      "type": "http",
      "url": "https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security

Tools 15 found in our last check

• audit_smart_contract_code

  Statically audits Solidity, Vyper, or Move smart contract source code for honeypot transfer taxes, hidden mint backdoors, proxy upgrade traps, and reentrancy. Use when auditing smart contract source code or bytecode before deploying or interacting with a protocol; for scanning S…

• scan_solana_cpi_reentrancy

  Scans Solana Anchor and native Rust program instructions for unverified Cross-Program Invocation (CPI) program IDs, missing signer checks, and PDA bump seed canonicalization bugs. Use when auditing Solana Rust/Anchor source code or instruction account structs for CPI privilege e…

• evaluate_solana_token_risk

  Evaluates Solana SPL and Token-2022 rug-pull risk by checking mint/freeze authorities, permanent delegates, transfer hooks, and returning reason codes with slot height. Use when making a pre-trade security decision on whether an SPL or Token-2022 mint is safe to trade; for DEX l…

• inspect_solana_token_liquidity

  Retrieves canonical Solana SPL token metadata including name, ticker symbol, decimal precision, and current mint/freeze authority addresses. Use when resolving SPL token decimals, ticker symbols, and registry metadata for portfolio or swap formatting; for computing a composite s…

• track_solana_whale_flows

  Tracks 24-hour net accumulation or distribution flows across top Solana whale wallets and flags coordinated insider wallet clusters for a given SPL token. Use when analyzing on-chain smart-money order flow and holder clustering on Solana; for checking static SPL contract mint/fr…

• estimate_solana_priority_fees

  Calculates optimal Solana compute-unit (CU) microlamport priority fees and Jito bundle tip lamports to achieve target block-inclusion probability. Use when setting SetComputeUnitPrice and Jito tips before broadcasting a Solana transaction; for querying Bitcoin L1 sat/vB mempool…

• decode_eip712_permit_signature

  Decodes EIP-712 and Uniswap Permit2 off-chain typed-data payloads to verify spender identity, detect unlimited (uint256.max) token approvals, and flag expired deadlines. Use when inspecting an off-chain eth_signTypedData_v4 or Permit2 payload before signing; for decoding raw on-…

• simulate_evm_transaction_calldata

  Simulates raw EVM hex calldata (0x...), estimates gas/fees for pre-sign payload assembly, and tracks on-chain transaction execution state, confirmations, and receipts. Use when auditing calldata before signing or tracking execution state and confirmations after broadcast; for in…

• evaluate_dex_mev_risk

  Evaluates decentralized exchange (DEX) swap parameters against pool depth and mempool visibility to quantify MEV sandwich risk and compute optimal slippage tolerance in basis points. Use when configuring slippage tolerance and private-RPC routing before executing an on-chain DEX…

• detect_address_poisoning_scam

  Compares a target recipient wallet address against recent transaction history to detect vanity prefix/suffix lookalike spoofing and zero-value dusting attacks. Use when verifying a recipient EVM or Solana wallet address before sending funds; for decoding hex smart contract calld…

• verify_http402_payment_challenge

  Decodes inbound HTTP 402 Payment Required challenges (L402 BOLT11 + Macaroon, x402 Solana USDC, MPP Base intents) to verify cryptographic payment-hash binding and block overcharge fraud. Use when auditing a 402 challenge header before an autonomous agent pays a Lightning invoice…

• estimate_bitcoin_mempool_fees

  Fetches real-time Bitcoin mainnet mempool feerate recommendations in satoshis per virtual byte (sat/vB) across fastest, half-hour, hour, and economy confirmation tiers. Use when checking current Bitcoin L1 network congestion before broadcasting an on-chain BTC transaction; for c…

• plan_bitcoin_utxo_consolidation

  Analyzes a set of Bitcoin UTXO balances in satoshis to compute exact vByte transaction weight, identify uneconomical dust inputs, and recommend whether to consolidate now or hold. Use when optimizing on-chain Bitcoin treasury UTXO sets to minimize long-term miner fee drag; for f…

• calculate_spot_swap_rate

  Calculates instantaneous spot exchange rates and equivalent USD, BTC, and satoshi values across BTC, ETH, SOL, SUI, and USDC. Use when converting a token amount into USD or satoshis for invoice pricing or accounting; for quoting executable non-KYC cross-chain bridge routes with…

• compare_crosschain_bridge_routes

  Compares non-custodial, non-KYC cross-chain swap routes (THORChain native L1 swaps, Maya Protocol, Blockstream Liquid) by basis-point fee, net output sats, and settlement time. Use when routing cross-chain treasury settlements (e.g. Solana USDC or Base ETH into native Bitcoin);…

Details

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