Maxwell Defense is answering right now. Last checked 13 min ago. It exposes 2 tools. Last commit 1 Nov 2026.
Model proof-of-work policy and latency for AI agents. $1 USDC rehearsal; no runtime protection.
What changed 1
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 1 November 2026. No other catalogue keeps this.
What the code does
We read the source, 1 d ago · tools taken from the live server · rules 995398eba69f
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.
child = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
$("cta").innerHTML = renderCta(PAYMENT_LINK_URL);
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
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.
Connect this server
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 maxwell-defense --transport http https://mcp.viridis-security.com/maxwell-defense/mcphttps://mcp.viridis-security.com/maxwell-defense/mcp[mcp_servers.maxwell-defense]
url = "https://mcp.viridis-security.com/maxwell-defense/mcp"{
"mcpServers": {
"maxwell-defense": {
"url": "https://mcp.viridis-security.com/maxwell-defense/mcp"
}
}
}{
"servers": {
"maxwell-defense": {
"type": "http",
"url": "https://mcp.viridis-security.com/maxwell-defense/mcp"
}
}
}Available tools 2
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
describe_agent
rehearse_defense
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://mcp.viridis-security.com/maxwell-defense/mcp | streamable-http | answering | 399 ms | 13 min ago |
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Maxwell Defense — questions
Answers built from our own checks of this server.