Your AI research assistant that cites real sources and stays honest — web search, content extraction, and multi-source research over MCP.
Your AI research assistant that cites real sources and stays honest — web search, content extraction, and multi-source research over MCP. The web mcp server wraps that behind the Model Context Protocol, so an assistant can use it rather than through you.
You will need 8 environment variables: GOOGLE_CUSTOM_SEARCH_API_KEY, GOOGLE_CUSTOM_SEARCH_ID, SEARCH_PROVIDER, BRAVE_API_KEY, FRED_API_KEY, YOUR_KEY, YOUR_GOOGLE_API_KEY, YOUR_SEARCH_ENGINE_ID. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Being a remote server, there is no local install. You register the endpoint with your client, authorise it once, and the tools appear.
Among the search and retrieval options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. It is maintained by Zohar Babin; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Web's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
{
"mcpServers": {
"web-researcher": {
"command": "uvx",
"args": ["web-researcher-mcp"],
"env": {
"GOOGLE_CUSTOM_SEARCH_API_KEY": "your-value",
"GOOGLE_CUSTOM_SEARCH_ID": "your-value",
"SEARCH_PROVIDER": "your-value",
"BRAVE_API_KEY": "your-value",
"FRED_API_KEY": "your-value",
"YOUR_KEY": "your-value",
"YOUR_GOOGLE_API_KEY": "your-value",
"YOUR_SEARCH_ENGINE_ID": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| GOOGLE_CUSTOM_SEARCH_API_KEY | Credential the server authenticates with. | Yes |
| GOOGLE_CUSTOM_SEARCH_ID | Configuration value read at startup. | Optional |
| SEARCH_PROVIDER | Configuration value read at startup. | Optional |
| BRAVE_API_KEY | Credential the server authenticates with. | Yes |
| FRED_API_KEY | Credential the server authenticates with. | Yes |
| YOUR_KEY | Credential the server authenticates with. | Yes |
| YOUR_GOOGLE_API_KEY | Credential the server authenticates with. | Yes |
| YOUR_SEARCH_ENGINE_ID | Configuration value read at startup. | Optional |
The simplest web tool that matters — fetch any URL and get model-ready markdown back.
Industrial-strength web extraction — render, scrape, crawl and search entire sites into clean markdown.
Puppeteer-powered browser control that drives pages from the accessibility tree instead of pixels.
Search built for AI, not humans — semantic web search that returns model-ready content, plus code context.
Answers, not links — delegate questions to Perplexity's search-grounded models and get cited responses back.
Put 6,000+ pre-built scrapers at your assistant's fingertips through one MCP endpoint.