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About

Constellation Gate AI is a drop-in defense layer for AI agents, built to sit between the agent and the model while screening every request for attacks and leaks. Gate acts as an inline gateway for coding agents and model APIs, protecting workflows without requiring major code changes. Users can point existing tools such as Claude Code, Cursor, OpenClaw, Codex, or OpenCode at Gate and inherit prompt-injection defense, secret scanning, PII redaction, token optimization, and a verifiable audit trail. The platform is designed around three real risks: prompt injection, credential and PII leakage, and hijacked tool calls. Instead of relying on the model to defend itself, Gate blocks attacks before they reach the model, redacts secrets before responses return, and stops attacker-controlled tool outputs before an agent acts on them. Gate accepts the same calls an agent already makes, forwards them to the model, scans every call and response in both directions.

About

GuardionAI is an Agent and MCP Security Gateway that provides unified security for AI agents and Model Context Protocol tools operating on enterprise data. It sits in the execution path to discover, redact sensitive data, enforce protection, and give teams visibility into actions that traditional SIEM, DLP, and identity layers cannot see. Every agent action is inspected, enforced, and logged at the protocol level across AI agents, LLM apps, RAG systems, chatbots, coding agents, MCP servers, internal tools, databases, operating systems, and cloud environments. GuardionAI protects against critical AI threats such as prompt injection, system override, web attacks, MCP tool poisoning, malicious code execution, NSFW content, PII and credential exposure, confidential data leakage, off-topic drift, and unauthorized access, mapped to OWASP LLM Top 10 and agentic AI threat frameworks. Its gateway provides four layers of protection.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

AI engineering teams that need prompt-injection protection, secret scanning, auditability, and safer model routing for production agents

Audience

AI security, compliance, and platform teams that need runtime guardrails, protocol-level observability, and sensitive data protection for AI agents and MCP tool workflows

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Constellation Gate AI
United States
constellationgate.ai/

Company Information

GuardionAI
Founded: 2025
United States
guardion.ai/

Alternatives

Alternatives

nono

nono

Always Further

Categories

Categories

Integrations

Anthropic
Claude Code
Cursor
OpenAI
OpenClaw
Claude Sonnet 4.6
CrewAI
DeepSeek-V3.2
GPT-5
Gemini
Gemini 2.5 Pro
GitHub Copilot
Helicone
LlamaIndex
Model Context Protocol (MCP)
Okta
OpenRouter
Pinecone
Portkey
WhatsApp

Integrations

Anthropic
Claude Code
Cursor
OpenAI
OpenClaw
Claude Sonnet 4.6
CrewAI
DeepSeek-V3.2
GPT-5
Gemini
Gemini 2.5 Pro
GitHub Copilot
Helicone
LlamaIndex
Model Context Protocol (MCP)
Okta
OpenRouter
Pinecone
Portkey
WhatsApp
Claim Constellation Gate AI and update features and information
Claim Constellation Gate AI and update features and information
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Claim GuardionAI and update features and information