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About

Every app, build pipeline and AI agent that calls Stripe, OpenAI or another third-party API needs its key, so copies of live keys pile up in .env files, CI settings, laptops and agent environments. Each copy can leak through a poisoned package, a prompt-injected agent or a compromised build, and a stolen key keeps working until it is replaced everywhere. KnoxCall keeps the real key in one place and adds it to each call on its way out. Your apps, pipelines and agents hold only a KnoxCall token. If one leaks, one click revokes it everywhere, without rotating the provider key. Every call is logged with the app or agent that made it. AI agents get spend limits, prompt checks, and redaction of the personal data KnoxCall detects. CI can use workload identity instead of a stored secret, and Enterprise adds a master key held in your own cloud account, SSO and SCIM. SDKs for Node, Python, Go, PHP, Ruby, React and the browser. Free plan, no card; paid plans from $19 a month.

About

Silmaril is a self-healing prompt injection defense designed to protect AI systems from increasingly complex, multi-step attacks that traditional guardrails fail to stop. It operates by wrapping inference calls and evaluating whether an execution sequence is leading toward a harmful outcome, rather than simply filtering inputs. It uses a multihead classifier that analyzes user intent, application context, and execution states together, enabling it to detect indirect injection, multi-turn attack chains, context poisoning, and tool abuse before damage occurs. Silmaril continuously strengthens its defenses through autonomous threat hunting agents that probe systems, discover vulnerabilities, and generate synthetic training data from real attack scenarios. These insights are used to retrain the model automatically, deploying updated protections in under an hour and propagating anonymized defenses across all deployments.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers and small teams whose apps, pipelines and AI agents call third-party APIs

Audience

AI developers and organizations building agent-based systems who need real-time, adaptive protection against prompt injection and multi-step AI attacks

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$0
Free Version Supported
Free Trial Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

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 Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

KnoxCall
Founded: 2026
New Zealand
knoxcall.com

Company Information

Simaril
United States
www.silmaril.dev/

Alternatives

Knox

Knox

Pinterest

Alternatives

Apache Knox

Apache Knox

Apache Software Foundation
Operant

Operant

Operant AI

Categories

API Gateways Supported
Secrets Management Supported

Categories

AI Security Supported

Integrations

Agent Development Kit (ADK) Not Supported
Claude Not Supported
Claude Code Not Supported
CrewAI Not Supported
LangChain Not Supported
OpenAI Not Supported
OpenClaw Not Supported
Python Not Supported
TypeScript Not Supported
Vercel Not Supported

Integrations

Agent Development Kit (ADK) Supported
Claude Supported
Claude Code Supported
CrewAI Supported
LangChain Supported
OpenAI Supported
OpenClaw Supported
Python Supported
TypeScript Supported
Vercel Supported
Claim KnoxCall and update features and information
Claim KnoxCall and update features and information
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Claim Simaril and update features and information