Pentagonal Mcp

Local MCP server for Pentagonal, an AI smart contract forge that lets an assistant look up tokens, audit, generate, fix and compile contracts across eight block

What you can do

Look up token intelligence: price, holders, LP lock, honeypot status and source code, and list supported blockchains and accumulated security rules. Run an eight-agent security audit with severity grouping and proof-of-concept exploits. Generate Solidity or Anchor/Rust contracts from natural language. Fix a specific vulnerability while preserving functionality, and compile Solidity to ABI, bytecode and gas estimates.

When to use it

Useful when working on smart contracts and you want an assistant to check a token before interacting with it, audit or repair existing contract code, draft new Solidity or Rust contracts, or compile and inspect gas estimates without leaving the chat.

Requirements

Runs locally as an npm package over stdio, so Node.js and npx are needed. An optional PENTAGONAL_API_KEY enables credit-based paid tools; free tools work without it. Paid tools can also be settled per use with x402 USDC on Base. Network access to Pentagonal is required.