# io.github.Goatincrypto/aegis-x402-mcp (npm · aegis-x402-mcp)

On-chain token security, honeypot simulation, KYA wallet trust, and x402 PreFlight audits on Base.

- Trust score: 70/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `aegis-audit-x402.project-easy-x.workers.dev`: 59/100, [markdown](https://verifymcp.io/servers/goatincrypto-aegis-x402-mcp/aegis-audit-x402.md), [page](https://verifymcp.io/servers/goatincrypto-aegis-x402-mcp/aegis-audit-x402)
- npm · `aegis-x402-mcp`: 70/100 (this document), [markdown](https://verifymcp.io/servers/goatincrypto-aegis-x402-mcp/aegis-x402-mcp.md), [page](https://verifymcp.io/servers/goatincrypto-aegis-x402-mcp/aegis-x402-mcp)

## Channel facts

- Registry: `npm`
- Package: `aegis-x402-mcp`
- Version: `1.0.3`
- 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 2026-11-05.

- **Supply Chain Security**: 98/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 30 of 108 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 2 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 78/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 537 tokens (~76/item across 7 items; 7 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### How do I install the io.github.Goatincrypto/aegis-x402-mcp server?

io.github.Goatincrypto/aegis-x402-mcp runs locally as an npm package, launched with npx -y aegis-x402-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add goatincrypto-aegis-x402-mcp -- npx -y aegis-x402-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "goatincrypto-aegis-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aegis-x402-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "goatincrypto-aegis-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aegis-x402-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add goatincrypto-aegis-x402-mcp -- npx -y aegis-x402-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "goatincrypto-aegis-x402-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "aegis-x402-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add goatincrypto-aegis-x402-mcp --command npx --arg -y --arg aegis-x402-mcp
```

### Hermes

```yaml
mcp_servers:
  goatincrypto-aegis-x402-mcp:
    command: "npx"
    args: ["-y", "aegis-x402-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "goatincrypto-aegis-x402-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "aegis-x402-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add goatincrypto-aegis-x402-mcp -t stdio -c npx -a -y aegis-x402-mcp
```

### Other

```json
{
  "mcpServers": {
    "goatincrypto-aegis-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aegis-x402-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.

### 2026-11-03 (score 70, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-11-02 (score 55)

First indexed and scored.

## MCP tools (7)

### `aegis_preflight_bundle` (~188 tokens)

USE WHEN: An autonomous trading agent or sniper bot needs all-in-one pre-swap security: multi-oracle honeypot audit, DEX liquidity depth, counterparty KYA, and AP2 spend mandate limits in a single call ($0.20 USDC on Base).

Input parameters:

- `chain` (string): Target blockchain network (defaults to base)
- `counterpartyAddress` (string): Optional counterparty, router, or deployer EVM address for KYA trust verification
- `tokenAddress` (string, required): Contract or mint address of the token to clear before swapping (e.g. 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 on Base)
- `tradeAmountUsd` (number): Planned trade or swap size in USD to calculate price impact and verify AP2 spend mandate limits

### `aegis_priority_audit` (~74 tokens)

USE WHEN: A sniper bot or high-frequency trading agent requires a 100% fresh, un-cached multi-oracle token security audit with priority execution ($0.05 USDC on Base).

Input parameters:

- `address` (string, required): Contract address of the token to audit
- `chain` (string): Target blockchain network

### `aegis_token_audit` (~66 tokens)

USE WHEN: Verifying smart contract security, honeypot traps, and buy/sell taxes before executing a token swap ($0.01 USDC on Base).

Input parameters:

- `address` (string, required): Contract address of the token
- `chain` (string): Target blockchain network

### `aegis_token_preview` (~55 tokens)

USE WHEN: Checking basic DEX market pool, price, and liquidity for any token without requiring payment (FREE).

Input parameters:

- `address` (string, required): Contract address of the token
- `chain` (string): Target blockchain network

### `aegis_wallet_kya` (~65 tokens)

USE WHEN: Checking counterparty wallet reputation, transaction count, USDC/ETH balances, and GoPlus sanctions flags before transacting ($0.01 USDC on Base).

Input parameters:

- `address` (string, required): 0x EVM wallet or agent contract address on Base

### `aegis_web_scrape` (~54 tokens)

USE WHEN: Scraping any public URL and converting the page into clean, token-efficient LLM Markdown ($0.005 USDC on Base).

Input parameters:

- `url` (string, required): Target HTTP/HTTPS URL to scrape

### `aegis_recent_audits` (~35 tokens)

USE WHEN: Monitoring the real-time stream of recently scanned tokens on Base, Ethereum, and Solana (FREE).

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/goatincrypto-aegis-x402-mcp/aegis-x402-mcp#diagnostics

## Score history

- 2026-11-05: 70
- 2026-11-04: 70
- 2026-11-03: 70
- 2026-11-02: 55

## Common questions

### What is the io.github.Goatincrypto/aegis-x402-mcp server?

io.github.Goatincrypto/aegis-x402-mcp is listed in the public MCP registry as io.github.Goatincrypto/aegis-x402-mcp. On-chain token security, honeypot simulation, KYA wallet trust, and x402 PreFlight audits on Base. This page covers its npm package (aegis-x402-mcp).

### Is the io.github.Goatincrypto/aegis-x402-mcp server safe to use?

io.github.Goatincrypto/aegis-x402-mcp scores 70 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.Goatincrypto/aegis-x402-mcp server expose?

io.github.Goatincrypto/aegis-x402-mcp exposes 7 tools: aegis_preflight_bundle, aegis_priority_audit, aegis_token_audit, aegis_token_preview, aegis_wallet_kya, and 2 more. Their descriptions and schemas cost roughly 537 tokens of context every time the server is loaded.

### Is the io.github.Goatincrypto/aegis-x402-mcp server still maintained?

io.github.Goatincrypto/aegis-x402-mcp is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the io.github.Goatincrypto/aegis-x402-mcp server under?

io.github.Goatincrypto/aegis-x402-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/aegis-x402-mcp
- Socket report: https://socket.dev/npm/package/aegis-x402-mcp
- Repository: https://github.com/Goatincrypto/aegis-x402-mcp
- Changelog RSS feed: https://verifymcp.io/servers/goatincrypto-aegis-x402-mcp/aegis-x402-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/goatincrypto-aegis-x402-mcp/aegis-x402-mcp.json
- HTML version of this page: https://verifymcp.io/servers/goatincrypto-aegis-x402-mcp/aegis-x402-mcp