# pentagonal

> Use this tool when you need to create, secure, and deploy smart contracts efficiently, solving problems such as vulnerability exploits and contract errors. It takes natural language inputs and outputs compiled Solidity contracts, ABI, and bytecode, with additional features like security audits and token intelligence. Utilize pentagonal in blockchain development contexts, particularly on supported chains like Ethereum, Polygon, and Solana, to ensure secure and reliable contract deployment.

Canonical page: https://skillsregistry.net/skills/achilles-safehavencalls-pentagonal  
JSON: https://api.skillsregistry.net/v1/skills/achilles-safehavencalls-pentagonal

## Description

**AI-powered smart contract forge** with an 8-agent adversarial security audit system.

### Tools
| Tool | Cost |
|---|---|
| `pentagonal_audit` — 8-agent security pen test | $5 |
| `pentagonal_generate` — contracts from natural language | $5 |
| `pentagonal_fix` — fix vulnerabilities | Free |
| `pentagonal_compile` — Solidity → ABI + bytecode | Free |
| `pentagonal_lookup` — token intelligence + honeypot detection | Free |
| `pentagonal_rules` — self-learning security rules | Free |
| `pentagonal_chains` — supported blockchains | Free |

### Chains
Ethereum · Polygon · Base · Arbitrum · Optimism · BSC · Avalanche · Solana

### Payment
Agents pay per-use via **x402 USDC on Base** — no account needed. Human users pay with crypto credits.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-07-11

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/achilles-safehavencalls/pentagonal)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "achilles-safehavencalls-pentagonal"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/achilles-safehavencalls-pentagonal` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/achilles-safehavencalls-pentagonal/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt