AgentIndex icon
AgentIndex
shellgate logo
shellgate
★ 15
vs
ADR logo
ADR
★ 2.1k

shellgate vs ADR

shellgate: Shellgate acts as a secure gateway between AI agents and your infrastructure, ensuring agents never directly access sensitive credentials like API keys or SSH keys. It enforces granular access control, logs every request, and intercepts dangerous commands for human approval, significantly enhancing the security and audibility of AI agent operations.; ADR: ADR (Agentic Detection and Response) is an open-source framework designed to secure AI agents utilizing the Model Context Protocol (MCP). It comprises an ADR Sensor for telemetry collection and an ADR Detector, which serves as a dual-agent benchmark and detection system.

01

TL;DR

shellgate logo
shellgateSecurity & Safety · ★ 15

Securely connecting AI agents to external APIs without exposing real credentials.

Read shellgate full review →
ADR logo
ADRSecurity & Safety · ★ 2.1k
When to choose:
  • You research detection for MCP-based agents and want to reproduce the MLSys 2026 ADR paper.
  • You want a benchmark: ADR-Bench has 133 MCP servers and 303 tasks with baselines.
  • You want to collect telemetry from Claude Code, Cursor and Codex into one schema with the sensor.
When to skip:
  • You want a packaged product to deploy: this is research code for a paper.
  • You want the ADR Explorer red-teaming engine: the README says it is not included.
  • You cannot pay for Anthropic and OpenAI API calls: the default detector needs both.
Read ADR full review →
02

Side-by-Side Comparison

Field
shellgate logoshellgate
ADR logoADR
Category
Security & Safety
Security & Safety
Stars
★ 15
★ 2.1k
License
MIT
Apache-2.0
Install Command
docker run -d -p 3000:3000 -e DATABASE_URL=postgres://user:pass@host:5432/shellgate -e SESSION_SECRET=$(openssl rand -hex 32) ghcr.io/matthiastjong/shellgate:latest
git clone https://github.com/uber/ADR && cd ADR/Detection && uv sync
Updated
4mo ago
4d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Agent Security, API Gateway, Credential Management
AI Agent Security, Telemetry, Detection System
03

Features

shellgate logoshellgate
01Gateway Proxy for API/SSH with credential injection.
02Scoped and revocable token management for agents.
03Human-in-the-loop guard for dangerous commands/APIs.
04Comprehensive audit logging of all agent activities.
05MCP (Model Context Protocol) server for seamless agent integration.
ADR logoADR
01ADR Sensor for collecting and normalizing agent telemetry.
02ADR Detector, a dual-agent detection system with 133 MCP servers and 303 benchmark tasks.
03Support for the Model Context Protocol (MCP) for securing AI agents.
04Provides a step-by-step workflow to reproduce benchmark detection and paper figures.
04

Use Cases

shellgate logoshellgate
↳Securely connecting AI agents to external APIs without exposing real credentials.
↳Allowing agents to execute commands on remote SSH servers with approval and auditing.
↳Protecting against prompt injection by intercepting dangerous agent commands.
↳Centralized management and revocation of AI agent access permissions.
↳Providing persistent memory and a knowledge base for AI agents.
ADR logoADR
↳Securing AI agents that use the Model Context Protocol (MCP).
↳Benchmarking and evaluating the security performance of agentic AI systems.
↳Collecting and analyzing telemetry data from various AI agent platforms.
↳Red-teaming and defensive security research for agentic AI.
05

Best For

shellgate logoshellgate
—
ADR logoADR
Trending
FAQ

FAQ

What is the difference between shellgate and ADR?
Both shellgate and ADR are in the Security & Safety category. shellgate has 15 stars, while ADR has 2.1k stars.
Which is better, shellgate or ADR?
The best choice depends on your use case. Choose shellgate if Securely connecting AI agents to external APIs without exposing real credentials., and ADR if Securing AI agents that use the Model Context Protocol (MCP)..
Is shellgate free or open source?
Yes, shellgate is open source on GitHub (MIT).
Is ADR free or open source?
Yes, ADR is open source on GitHub (Apache-2.0).
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Related

Alternatives to shellgate →Alternatives to ADR →shellgate details →ADR details →