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Onyx Security

by Onyx Security

Inspect and block agent activity inline — a control plane that inspects prompts, tool calls, and model responses across browser AI, coding agents, and MCP servers.

3
Skills
API Key
Auth
No
Streaming
No
Push

Skills

Inline Guardrails

Evaluates prompts and responses at call time through pre-call, post-call, and during-call hooks that can block traffic.

Tool Call Inspection

Reviews agent tool invocations against policy before execution, stopping unsafe actions on connected systems.

Shadow Agent Discovery

Surfaces unsanctioned AI agents, browser extensions, and MCP servers running across an organization.

Securityagent-guardrailsruntime-inspectiontool-call-blockingshadow-ai-discoverymcp-securityenterprise-policyai-control-plane
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onyx-security
Inspect and block agent activity inline — a control plane that inspects prompts, tool calls, and model responses across browser AI, coding agents, and MCP servers.
fields
nameOnyx Security
providerOnyx Security
urlhttps://www.onyx.security
categoriessecurity
accessapi
authapiKey
streamingfalse
pushfalse
verifiedtrue
officialfalse
tagsagent-guardrails, runtime-inspection, tool-call-blocking, shadow-ai-discovery, mcp-security, enterprise-policy, ai-control-plane
skills
inline-guardrailsInline GuardrailsEvaluates prompts and responses at call time through pr…
tool-call-inspectionTool Call InspectionReviews agent tool invocations against policy before ex…
shadow-agent-discoveryShadow Agent DiscoverySurfaces unsanctioned AI agents, browser extensions, an…
→ https://www.onyx.security