# 448c Sentinel MCP server

Source: https://glimind.com/server/mcp-registry%2Forg.448c%2Fsentinel
Registry id: `mcp-registry/org.448c/sentinel`
Status: live (checked 2026-10-26T22:32:02.543Z)

## Measurements (30 days)

- Uptime: 99.89%
- Checks: 4937
- Outages (90 days): 6

## Install

```json
{
  "mcpServers": {
    "448c-sentinel-mcp-server": {
      "type": "http",
      "url": "https://448c.org/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http 448c-sentinel-mcp-server https://448c.org/mcp
```

## Tools (2)

- `check_address`: Check whether a crypto address is safe to transact with. Screens OFAC sanctions + community scam lists and flags contract-vs-wallet. Returns verdict (safe/cauti
- `check_url`: Check whether a URL or domain is a scam/phishing site. Screens the MetaMask crypto-phishing blocklist, domain age (RDAP), and lexical red flags. Returns verdict

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.