agent-guardrail

Item: agent-guardrail
Rating: 69
Author: M8ven

A runtime gate for coding agents. Blocks the tool calls that wreck a repo (force-push main, rm -rf, secret exfiltration, CI wipe) and lets normal build and commit work through. Machine-checked git-branch core (z3); the rest is high-precision heuristics. Tested on 3,790 real CI commands, 0 false blocks.

→ ss1738/qedra · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 2 credentials: ANTHROPIC_API_KEY, GUARDRAIL_SIGNING_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretANTHROPIC_API_KEY— ... python3 demo_hijack.py # a real Claude agent meets a planted injection: it declines, and the gate stands behind it

configGUARDRAIL_AGENT_ID

configGUARDRAIL_POLICY_ID

configGUARDRAIL_POLICY_VERSION

🔐 secretGUARDRAIL_SIGNING_KEY

configGUARDRAIL_POLICY_SPEC

configGUARDRAIL_PRESET— export =devops # opt-in cloud/DB kill-command denylist

configGUARDRAIL_AUDIT_LOG— export =~/.qedra/session.jsonl # a real session leaves a verifiable trail

configGUARDRAIL_ALERT_URL— "": "https://hooks.slack.com/services/..." // optional: alert on every block

configGUARDRAIL_WORKSPACE— "": "/path/to/your/repo",

configGUARDRAIL_ZK

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/ss1738-qedra-1rtabb)](https://m8ven.ai/mcp/ss1738-qedra-1rtabb)

commit: d7c4a901be17b53bc509d042e449be47b7bb9aa4

code hash: b62004ff3dc2ee506860d7e983f627a5de287f606dd5dd31c00a212aeec098ba

verified: 7/30/2026, 9:12:18 AM

view raw JSON →