# io.github.PonzuTech/ponzu (npm · @ponzu_app/mcp)

ERC-20 token launchpad on Ethereum — deploy, presale, swap, and farm via AI agents

- Trust score: 59/100 (low)
- Change this week: −12
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@ponzu_app/mcp`: 59/100 (this document), [markdown](https://verifymcp.io/servers/ponzutech-ponzu/ponzu-app-mcp.md), [page](https://verifymcp.io/servers/ponzutech-ponzu/ponzu-app-mcp)

## Channel facts

- Registry: `npm`
- Package: `@ponzu_app/mcp`
- Version: `1.1.0`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 70/100
  - No malware found by supply-chain analysis.
  - CVE check failed: a known high-severity CVE affects @modelcontextprotocol/sdk 1.11.4, a direct dependency. A fixed version is available.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (103 of 107), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 32/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - License check failed: the license (UNLICENSED) isn't a recognized OSI-approved license.
  - Actively maintained (last published 137 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 1454 tokens (~85/item across 17 items; 17 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 40/100
  - Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add ponzutech-ponzu -- npx -y @ponzu_app/mcp
```

### Codex

```bash
codex mcp add ponzutech-ponzu -- npx -y @ponzu_app/mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ponzutech-ponzu": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@ponzu_app/mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ponzutech-ponzu --command npx --arg -y --arg @ponzu_app/mcp
```

### Hermes

```yaml
mcp_servers:
  ponzutech-ponzu:
    command: "npx"
    args: ["-y", "@ponzu_app/mcp"]
```

### Other

```json
{
  "mcpServers": {
    "ponzutech-ponzu": {
      "command": "npx",
      "args": [
        "-y",
        "@ponzu_app/mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 59, +11)

- [security regression] Known CVEs: unverified → fail
- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [functional regression] License: unverified → fail
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Stability: unverified → 0.27
- [functional] Licence: UNLICENSED

### 2026-08-02 (score 48, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-08-01 (score 33, −7)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-31 (score 40, +15)

- [security regression] Malware scan: pass → unverified
- [functional regression] Dependency health: partial → unverified
- [functional improvement] Tool coverage: unverified → 100

### 2026-07-30 (score 25, −46)

- [security regression] Known CVEs: fail → unverified
- [security regression] Provenance: fail → unverified
- [security regression] Install scripts: pass → unverified
- [security improvement] CVE-2025-66414 no longer affects this package
- [security improvement] CVE-2026-25536 no longer affects this package
- [security improvement] CVE-2026-0621 no longer affects this package
- [functional regression] Maintenance: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] License: fail → unverified
- [functional] First check of Schema quality: unverified
- [functional] Licence: UNLICENSED

### 2026-07-27 (score 71, +29)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 42)

First indexed and scored.

## MCP tools (17)

### `ponzu_get_skill` (~53 tokens)

Fetch the complete Ponzu skill documentation. Returns the full SKILL.md with instructions for deploying tokens, buying presales, swapping, farming, and all contract interactions. Use this first to understand how Ponzu works.

### `ponzu_get_addresses` (~41 tokens)

Get all deployed Ponzu protocol contract addresses for the configured network. Returns factory, DEX, router, zap, WETH, and other protocol addresses.

### `ponzu_calc_pricing` (~99 tokens)

Calculate the linear pricing curve for a Ponzu presale given a target ETH raise. Returns start price, end price (10x start), and encoded pricing data. Formula: 690,000 tokens sold on a linear curve. Minimum raise: 3 ETH mainnet, 0.1 ETH sepolia.

Input parameters:

- `targetEthRaise` (string, required): Target ETH raise amount (e.g. "5" for 5 ETH)

### `ponzu_deploy` (~209 tokens)

Deploy a full Ponzu token system — 9 contracts in one transaction: ERC-20 token, presale, launcher, distributor, farm, project, operator, PonzuBottle NFT, and LiquidityCard NFT. Cost: 0.005 ETH creation fee + optional initial buy. Presale opens immediately after deployment.

Input parameters:

- `imageURI` (string, required): Token image URI — IPFS, Arweave, or https://
- `initialBuyAmount` (string): Dev buy amount in ETH (default: "0")
- `metadata` (string, required): Metadata URI — IPFS, Arweave, or https:// pointing to JSON
- `targetEthRaise` (string): Target ETH raise (default: network minimum — 3 ETH mainnet, 0.1 ETH sepolia)
- `tokenName` (string, required): Name of the token (e.g. "My Token")
- `tokenSymbol` (string, required): Token ticker symbol (e.g. "MYTKN")

### `ponzu_get_presale_info` (~54 tokens)

Read the current state of a Ponzu presale contract. Returns tokens available, whether launched, launch time, total sold, and total purchases.

Input parameters:

- `presaleAddress` (string, required): Presale contract address

### `ponzu_presale_buy` (~112 tokens)

Buy tokens in a Ponzu presale. Sends ETH and receives tokens at the current price on the linear curve. 4% fee: 1% creator, 1% protocol, 1% platform referrer, 1% order referrer.

Input parameters:

- `ethAmount` (string, required): ETH amount to spend (e.g. "0.5")
- `minTokens` (string): Minimum tokens to receive (slippage protection)
- `presaleAddress` (string, required): Presale contract address

### `ponzu_presale_refund` (~84 tokens)

Refund tokens from a Ponzu presale. Available before launch only. 20% token penalty (stays in presale as pro-rata bonus for holders). 80% of proportional ETH returned.

Input parameters:

- `presaleAddress` (string, required): Presale contract address
- `tokenAmount` (string, required): Token amount to refund (e.g. "1000")

### `ponzu_trigger_launch` (~67 tokens)

Trigger DEX launch for a Ponzu presale that has sold out. Creates the PonzuSwap liquidity pool with all raised ETH + 310,000 tokens. Anyone can call this once presale is sold out.

Input parameters:

- `presaleAddress` (string, required): Presale contract address

### `ponzu_claim_tokens` (~81 tokens)

Claim vested tokens from a Ponzu presale. One-time claim per PonzuBottle NFT. If claimed before vesting completes (10 days), unvested portion goes to Distributor. Burns the PonzuBottle NFT.

Input parameters:

- `presaleAddress` (string, required): Presale contract address
- `tokenId` (string, required): PonzuBottle NFT token ID

### `ponzu_claim_eth` (~67 tokens)

Claim ETH rewards from a Ponzu presale. Repeatable — can be called multiple times as more ETH flows into the presale from the Distributor.

Input parameters:

- `presaleAddress` (string, required): Presale contract address
- `tokenId` (string, required): PonzuBottle NFT token ID

### `ponzu_swap_eth_for_tokens` (~107 tokens)

Buy tokens on PonzuSwap DEX by swapping ETH. 1% swap fee (20% in first hour after launch, decaying linearly). Uses PonzuRouter.swapExactETHForTokens.

Input parameters:

- `ethAmount` (string, required): ETH amount to swap (e.g. "0.1")
- `slippage` (string): Slippage tolerance as percentage (default "5" for 5%)
- `tokenAddress` (string, required): Token contract address to buy

### `ponzu_swap_tokens_for_eth` (~94 tokens)

Sell tokens on PonzuSwap DEX for ETH. Requires token approval first (handled automatically). Uses PonzuRouter.swapExactTokensForETH.

Input parameters:

- `slippage` (string): Slippage tolerance as percentage (default "5" for 5%)
- `tokenAddress` (string, required): Token contract address to sell
- `tokenAmount` (string, required): Token amount to sell (e.g. "1000")

### `ponzu_zap_eth` (~79 tokens)

Convert ETH into LP tokens in one transaction. Splits ETH 50/50 — half buys tokens, half pairs with ETH to create LP. Uses ZapEth contract.

Input parameters:

- `ethAmount` (string, required): ETH amount to zap (e.g. "0.5")
- `tokenAddress` (string, required): Token address to create LP for

### `ponzu_farm_stake` (~89 tokens)

Stake LP tokens in a Ponzu farm. Mints a LiquidityCard NFT on first stake. Requires LP token approval first (handled automatically). Early unstake (<7 days) incurs penalty up to 100% LP.

Input parameters:

- `farmAddress` (string, required): Farm contract address
- `lpAmount` (string, required): LP token amount to stake (e.g. "1.5")

### `ponzu_farm_unstake` (~89 tokens)

Unstake LP tokens from a Ponzu farm. Full withdrawal only — burns the LiquidityCard NFT. If staked <7 days, early exit penalty applies (up to 100% LP forfeiture). Half of penalty boosts remaining stakers.

Input parameters:

- `cardId` (string, required): LiquidityCard NFT ID to unstake
- `farmAddress` (string, required): Farm contract address

### `ponzu_farm_claim` (~68 tokens)

Claim primary token rewards from a Ponzu farm. One-time claim per LiquidityCard. After claiming, no further token or ETH claims are possible for this card.

Input parameters:

- `cardId` (string, required): LiquidityCard NFT ID
- `farmAddress` (string, required): Farm contract address

### `ponzu_farm_claim_eth` (~61 tokens)

Claim WETH rewards from a Ponzu farm. Repeatable — call as rewards accumulate. Cannot claim after primary token claim.

Input parameters:

- `cardId` (string, required): LiquidityCard NFT ID
- `farmAddress` (string, required): Farm contract address

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/ponzutech-ponzu/ponzu-app-mcp#diagnostics

## Score history

- 2026-08-03: 59
- 2026-08-02: 48
- 2026-08-01: 33
- 2026-07-31: 40
- 2026-07-30: 25
- 2026-07-28: 71
- 2026-07-27: 71
- 2026-07-26: 42

## Links

- npm package: https://www.npmjs.com/package/@ponzu_app/mcp
- Socket report: https://socket.dev/npm/package/@ponzu_app/mcp
- Repository: https://github.com/PonzuTech/ponzu_mcp
- Changelog RSS feed: https://verifymcp.io/servers/ponzutech-ponzu/ponzu-app-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/ponzutech-ponzu/ponzu-app-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/ponzutech-ponzu/ponzu-app-mcp