# Wappalyzer MCP

> Use this tool when you need to identify web technologies, subdomains, and site metadata through a natural language interface. It solves problems related to web technology research and site analysis by providing access to technology categories and site lookups. The Wappalyzer MCP server takes in site URLs or natural language queries as input and outputs detailed technology information and site metadata.

Canonical page: https://skillsregistry.net/skills/wappalyzer-mcp  
JSON: https://api.skillsregistry.net/v1/skills/wappalyzer-mcp

## Description

A local MCP server that wraps the Wappalyzer API to identify web technologies, subdomains, and site metadata. It enables users to perform site lookups and access technology categories through natural language interfaces.

## Trust

- **Trust score (0–1):** 0.95
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ur19e3d1y6)
- **Repository:** <https://github.com/wappalyzer/mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "wappalyzer-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/wappalyzer-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/wappalyzer-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt