mcpbeat

Constitution Lint MCP Server

dev.agentopskit/constitution-lint
not responding

Constitution Lint is listed as active in the registry but did not answer our last check. It exposes 1 tools.

Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.

Uptime history 39 hours of history · worst hour 0%
39 hours agonow
38.5%
Uptime 24h
35 of 91 checks
1
Tools
read from the server
472 ms
Response time
average over 24h
open, no key
Access
streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

run in your terminal
claude mcp add constitution-lint --transport http https://agentopskit.dev/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "constitution-lint": {
      "url": "https://agentopskit.dev/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.constitution-lint]
url = "https://agentopskit.dev/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "constitution-lint": {
      "url": "https://agentopskit.dev/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "constitution-lint": {
      "url": "https://agentopskit.dev/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

lint
lint_constitution
Heuristic checker for CLAUDE.md-style autonomous-agent constitution files — 10 checks against operational-guardrail patterns (authority order, spend limit, injection defense, secrets handling, escalation, ledger discipline, self-modification guard, honest reporting, session ritual, referenced-state-files). Pattern-matching, not comprehension.

Endpoints

URLTransportStateLatencyChecked
https://agentopskit.dev/mcp streamable-http answering 83 ms 12 min ago

Constitution Lint — questions

Answers built from our own checks of this server.

What can Constitution Lint do?
It exposes 1 tools, read directly from the server on our last check. Among them: lint_constitution. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Constitution Lint working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 35 of 91 checks got a reply (38.5%), average response time 472 ms. The bar chart above shows every period we have measured.
The registry lists Constitution Lint as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Constitution Lint?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Constitution Lint need an API key?
No. Constitution Lint completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Constitution Lint?
It answers our handshake in 472 ms on average, which is faster than 25% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.