Trust score
72/100
MarketNow Registry / Security / @contail/agentguard
@contail/agentguard
The vantage point security layer for AI agents — sees every LLM, MCP, and HTTP call across every agent runtime (Cursor, Claude Desktop, OpenClaw, Hermes, custom) and correlates attacks no per-agent gu
Security
v1.1.21
by contail
Install risk
Runs registry code
Downloads / week
100
Source
npm-registry
Indexed
2026-09-10
Install
$ npx -y @contail/agentguardInstalling via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.
Adoption evidence: 100 weekly registry downloads.
How MarketNow scored this
Sentinel Index Heuristics — a security-first estimate from public signals:
- Package age and release activity (stale repositories lose points)
- Verified adoption: registry downloads or GitHub stars, not follower counts
- Typosquat distance against the 150 most-installed MCP packages
- Injection markers scanned in the package description
Heuristic, not a guarantee. For verified agent credentials and revocation, see the MarketNow Trust API.
What is @contail/agentguard?
The vantage point security layer for AI agents — sees every LLM, MCP, and HTTP call across every agent runtime (Cursor, Claude Desktop, OpenClaw, Hermes, custom) and correlates attacks no per-agent gu Indexed by MarketNow with trust 72/100 (Runs registry code).
How do I install it?
Run $ npx -y @contail/agentguard Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.
What does the trust score mean?
Security-first heuristic over public signals (age, adoption, typosquat distance, injection markers). It is not a popularity ranking and not a guarantee of safety. @contail/agentguard scores 72/100.