BoundaryAI
BoundaryAI is an AI-powered Cybersecurity tool — Deterministic runtime safety layer that scans PII, gates tool actions, and verifies LLM output for AI agents. Best for: Cybersecurity. Pricing: Freemium (GateOnAI Score: 60/100).
Deterministic runtime safety layer that scans PII, gates tool actions, and verifies LLM output for AI agents.
BoundaryAI acts as an enforcement layer that intercepts AI‑proposed actions and independently decides whether each action is authorized before execution. It evaluates actions against organizational policies, denying destructive operations such as production writes, deletions, payments, or data exfiltration, and blocks unauthorized use of AI tools, providing a signed audit trail for regulator disclosure. The platform is model‑agnostic, working with agents like Claude, GPT, Copilot, and robots, and delivers deterministic decisions that are cryptographically verifiable. Performance is engineered for latency‑sensitive workloads, with policy evaluation measured at 137–170 µs median and under 0.6 ms at the 99th percentile, and a full API round‑trip of 4.8 ms median on a self‑hosted build. BoundaryAI is positioned for organizations that need to prevent AI‑related incidents at the action layer, such as data breaches, discriminatory outputs, or unintended destructive commands, by moving execution authority outside the model and enforcing policy before any action occurs.
Summary written from BoundaryAI's own website on 30 Oct 2026. Check the vendor's website for current details.
MCP server
BoundaryAI has an MCP server listed in the Official MCP Registry (ai.boundaryai/boundaryai). AI assistants and code editors that support MCP can use BoundaryAI directly. Endpoint: https://mcp.boundaryai.ai/mcp.
GateOnAI has not tested this server. Check the provider's documentation before you connect it.
How to evaluate BoundaryAI before you buy
What GateOnAI has on record
- Pricing model: Free plan and paid plans
- GDPR: No statement recorded on GateOnAI - ask the vendor
- EU data hosting: Not recorded on GateOnAI - ask the vendor
- Website check: Online at our check on 30 Oct 2026
Questions to ask the vendor
- Will you sign a GDPR data processing agreement (Article 28) and share your list of sub-processors?
- Where is our data stored and processed, and is it used to train your models?
- What does the free plan include, and what does the plan we need cost per user?
- Can we export all our data, and how is it deleted when we cancel?
- (Cybersecurity) Do you hold an independent security certification, such as ISO 27001, or a SOC 2 report?
- (Cybersecurity) What access does the tool need to our systems, and how is that access secured?
Full checklist: 43 questions to ask an AI vendor · Alternatives to BoundaryAI · Compare BoundaryAI with HOL Guard
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May Connect With
Tools whose input/output tags match those of BoundaryAI (the tags are assigned automatically and the connections are not tested):
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