---
name: crypto.402box.io
description: crypto.402box.io hosts a single AI-powered skill that generates structured token utility mechanics designs for crypto projects. It produces design documents covering staking tiers, fee-rebate rules, governance flows, incentive models, tokenomics linkages, failure modes, and implementation checklists. It is a design and planning tool, not a data or execution service.
host: crypto.402box.io
---

# crypto.402box.io

This host serves crypto project teams, tokenomics designers, and agents that need to brainstorm or validate token utility mechanics. It takes a natural-language prompt and returns a structured design framework covering the full lifecycle of token utility — from goal mapping through smart contract implementation guidance. It does not interact with blockchains, fetch live data, or audit existing code.

## When to use this host

Use this host when an agent needs to design or validate token utility mechanics for a new or existing crypto project — specifically for outputs like staking tier definitions, governance participation flows, fee-rebate rules, or smart contract implementation checklists. Do not use it for real-time token price feeds, on-chain data queries, transaction execution, or smart contract auditing; use a blockchain data API (e.g., CoinGecko, Dune Analytics) or a dedicated audit service for those needs. Because this host has only one skill and produces design documents rather than structured queryable data, it is best suited for early-stage planning and ideation workflows rather than automated data pipelines.

## Capabilities

### Token Utility Design

Generates comprehensive, structured token utility mechanics documents from a natural-language prompt, covering staking, governance, fee-rebate models, incentive structures, tokenomics linkages, failure modes, and implementation checklists.

- **`design-token-utility-mechanics`** — Generates a structured token utility mechanics design for a crypto project, covering utility goal maps, staking/fee-rebate/governance mechanics, incentive models, tokenomics linkages, failure modes, and implementation checklists.

## Skill reference

### `design-token-utility-mechanics`

**Token Utility Mechanics Designer** — Generates a structured token utility mechanics design for a crypto project, covering utility goal maps, staking/fee-rebate/governance mechanics, incentive models, tokenomics linkages, failure modes, and implementation checklists.

*Use when:* Use when an agent or user needs to brainstorm, structure, or validate token utility mechanics for a crypto project, including defining staking tiers, fee-rebate rules, governance participation flows, reward funding models, and smart contract implementation guidance.

*Not for:* Do not use for real-time token price data, on-chain transaction execution, or auditing existing smart contract code; use a blockchain data API or audit service instead.

**Inputs:**

- `message` (string, required) — Natural language prompt or query describing the token project context, constraints, and the specific utility mechanics design output requested.

**Returns:** Returns a structured token utility design document with a utility goal map, 3–5 mechanics (staking tiers, fee rebates, governance), incentive model, tokenomics linkages, failure modes, and a smart contract implementation checklist with example parameter values.

**Example:** `{"message": "Design token utility mechanics for a crypto project launching an on-chain loyalty + governance layer. Total supply is capped at 1B tokens, protocol fee is 1.5% on eligible actions. Include fee-rebate, staking-based access, and governance participation mechanics shippable in 2 sprints."}`

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