Ssid Mcp

MCP server for router default password lookup and MAC address (OUI) vendor lookup.

ssid-mcp gives an AI agent four typed tools over ssid.ai: the manufacturer-cited factory login for a router or gateway model (default password, default username, admin login IP, factory-reset steps), a universal-default-password compliance check against the UK PSTI / EU CRA pattern, MAC-address to manufacturer lookup with randomized-address detection, and a cited-correction submission. Free, no API key.

(ssid.ai is the branded tool at that domain, not the generic "SSID" WiFi-network-name term.)

Install

Add to any MCP-capable host (Claude Desktop, Cursor, etc.). No API key needed.

{
  "mcpServers": {
    "ssid": { "command": "npx", "args": ["-y", "ssid-mcp"] }
  }
}

Node 18 or newer.

Also available over Streamable HTTP for clients that don't spawn a stdio child process: POST https://ssid.ai/mcp/http (JSON-RPC 2.0, same four tools, initialize negotiates protocol 2025-06-18).

Tools

`get_router_defaults(

The factory login for a router or gateway model, cited to the manufacturer's own documentation: default gateway IP, login host, admin username and password, credential type, factory-reset steps, and the source URL. Null credential fields are the answer, not a gap — credType and credTypeMeaning say why there is no factory password, so an agent is never left to fill a blank with admin/admin. Brand + model is an exact resolve, not a search: an inexact model returns up to five candidate slugs within that brand.

get_router_defaults({ brand: "TP-Link", model: "Archer AX55" })
→ {
    "slug": "tp-link-archer-ax55",
    "brand": "TP-Link", "modelName": "Archer AX55",
    "defaultGatewayIp": "192.168.0.1", "loginHost": "tplinkwifi.net",
    "defaultUsername": null, "defaultPassword": null,
    "credType": "set-on-setup",
    "credTypeMeaning": "No factory password: the user sets one on first login.",
    "resetSteps": "Visit http://tplinkwifi.net and create an admin password on first setup. ...",
    "source": { "url": "https://www.tp-link.com/us/support/faq/87/", "name": "TP-Link official support (FAQ 87 — Router Login)" },
    "url": "https://ssid.ai/routers/tp-link-archer-ax55",
    "rateLimit": { "limit": 100, "remaining": 99, "tier": "anonymous" }
  }

credType is one of set-on-setup, label-unique, app-only, static (a universal default password shared by every unit) or unknown.

`check_router_compliance(

Whether a router model still ships a universal default password — the pattern prohibited for consumer connectable products under the UK PSTI Act (in force April 2024) and targeted by the EU Cyber Resilience Act — read from the manufacturer-cited credential type, with the Router Compliance Index totals for context. A documentation reading, not legal advice; every result carries a basis line saying so.

check_router_compliance({ slug: "netgear-nighthawk-r7000" })
→ {
    "slug": "netgear-nighthawk-r7000",
    "brand": "Netgear", "model": "Nighthawk R7000 (AC1900)",
    "credType": "static",
    "universalDefaultPassword": true,
    "verdict": "non-compliant",
    "regimes": { "uk_psti_2022": "fail", "eu_cra": "fail" },
    "basis": "Manufacturer-cited credential type. 'static' means a universal default password, ...",
    "source": { "url": "https://kb.netgear.com/1148/...", "name": "NETGEAR official KB 1148 (Default UI passwords)" },
    "index": { "total": 424, "compliantPct": 72, "staticCount": 117, "generatedAt": "2026-09-11",
               "brand": { "total": 24, "staticCount": 9, "clean": false } },
    "url": "https://ssid.ai/compliance"
  }

`lookup_mac(