MCP Web Research runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 25 Oct 2026.
Web search (Brave) and SSRF-safe page fetching, extraction and comparison for agents
Today is the operative word: we check MCP Web Research every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-web-research -- npx -y @opafex/mcp-web-research
{
"mcpServers": {
"mcp-web-research": {
"command": "npx",
"args": [
"-y",
"@opafex/mcp-web-research"
]
}
}
}
[mcp_servers.mcp-web-research]
command = "npx"
args = ["-y", "@opafex/mcp-web-research"]
{
"mcpServers": {
"mcp-web-research": {
"command": "npx",
"args": [
"-y",
"@opafex/mcp-web-research"
]
}
}
}
{
"servers": {
"mcp-web-research": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@opafex/mcp-web-research"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
BRAVE_SEARCH_API_KEY (Brave Search API key; enables web_search and research_topic (recommended)), WEB_RESEARCH_SEARCH_PROVIDER (Search provider: "brave" or "duckduckgo" (unofficial HTML scraper, explicit opt-in only)), USER_AGENT (User-Agent sent with every request (default identifies the bot and links to the repo)), SEARCH_CACHE_TTL (Search result cache TTL in seconds (default: 900)), PAGE_CACHE_TTL (Fetched page cache TTL in seconds (default: 3600)), FETCH_TIMEOUT_MS (Per-request timeout in milliseconds, across all redirect hops (default: 10000)), MAX_HTML_SIZE (Maximum bytes read from a page body (default: 1000000)).
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Answers built from our own checks of this server.