fastCRW is answering right now. Last checked 13 min ago. Last commit 18 Sep 2026.
Scrape, crawl, map & search the web. Open-source, self-hostable Rust crawler & search for AI agents.
We read the source, 18 h ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
const bin = path.join(dir, binName);
const proc = spawn(bin, [], { stdio: ["pipe", "pipe", "ignore"] });
self._process = subprocess.Popen(
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
curl -s -m 10 "https://api.telegram.org/bot${TG_TOKEN}/sendMessage" \
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.
claude mcp add fastcrw --transport http https://fastcrw.com/mcp
{
"mcpServers": {
"fastcrw": {
"url": "https://fastcrw.com/mcp"
}
}
}
[mcp_servers.fastcrw]
url = "https://fastcrw.com/mcp"
{
"mcpServers": {
"fastcrw": {
"url": "https://fastcrw.com/mcp"
}
}
}
{
"mcpServers": {
"fastcrw": {
"url": "https://fastcrw.com/mcp"
}
}
}
This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://fastcrw.com/mcp | streamable-http | sign-in | 243 ms | 13 min ago |
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Answers built from our own checks of this server.