Skip to main content

​
Layer3x is a runtime execution authorization platform for AI agents operating in financial and payment workflows.

​
Before any AI-generated payment executes, it passes through Layer3x.

​
The response is one of three deterministic signals:

<CardGroup cols=> <Card title=”🟢 GO” color=“#16a34a”> Policy validated. Action authorized. Execute. </Card> <Card title=”🔴 NO-GO” color=“#dc2626”> Blocked by policy. Reason logged. Webhook fired. </Card> <Card title=”🟡 EXCEPTION” color=“#d97706”> Anomaly detected. Transaction frozen pending review. </Card> </CardGroup>

​
What Layer3x is not

  • Not an IAM tool — IAM grants access to systems. Layer3x governs whether a specific AI-generated action should execute right now.
  • Not a workflow tool — workflow tools orchestrate sequences. Layer3x intercepts at the execution boundary.
  • Not an AI monitoring tool — monitoring observes after the fact. Layer3x blocks before execution.

​
How it connects

Layer3x works with any agent framework via REST API, and connects natively to Claude as an MCP server in 60 seconds. <CardGroup cols=> <Card title=“MCP Setup” icon=“plug” href=“/integration/mcp-setup”> Connect to Claude in 60 seconds — no SDK required. </Card> <Card title=“REST API” icon=“code” href=“/integration/rest-api”> Works with LangChain, Make, n8n, or any custom agent. </Card> </CardGroup>