Covenant Guard runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 26 Oct 2026.
Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code.
What the code does
We read the source, 2 h ago · 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.
r#"{"type":"covenant_endpoint_attestation_v1","url":"https://example.com/x402/foo","network":"solana","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"ZAU64eKWAgiGNux8bzvgRn8RvWqFhdMVrpJytF7V1qm","checks":{"live":true,"validX402Challenge":true},"source"…
const child = spawn(process.execPath, ['dist/server.js'], {
const raw = (await deps.connection.eval(
let url = format!("https://api.telegram.org/bot{}/sendMessage", self.token);
**/id_rsa*\n\
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.
Alternatives to Covenant Guard
same job, measured the same wayProof gate, undo and output trimming for Claude Code, Codex and OpenCode coding agents.
What happened in AI coding agents like Claude Code, Codex, Cursor and Copilot, and what people say.
Signed, cited, replayable workflows for Claude, Codex, Gemini, DeepSeek, and other agents.
Background sub-agents for Claude Code, Codex, Kimi and OpenCode, over MCP, with a spend cap.
Coding agents (Claude Code, Codex) reach shared understanding: findings agreed, disputed or open.
Tamper-evident, Sigstore-signed audit trail for Claude Code agents.
Bring Claude Code, Codex, DSH, Muse, Antigravity, and Hermes into shared rooms over MCP.
Keeps AI coding agents' plan and design markdown managed and versioned, for Claude Code and Codex.
Covenant Guard — questions
Answers built from our own checks of this server.