How to prevent an AI agent from executing an infinite loop?

Exogram acts as an Execution Authority Layer that monitors intent and rate limits tool calls, intercepting unmonitored loop cost overruns before they execute.

How do you stop LLM indirect prompt injection API access?

A Semantic Firewall decouples the LLM's non-deterministic text generation from the actual tool execution. Exogram inspects the intent of the payload, blocking unauthorized state mutations triggered by prompt injection.

What are deterministic guardrails for LLM tool calls?

Deterministic guardrails are strict, code-level policies (like capability downgrading) that cannot be bypassed by natural language. Exogram wraps every tool call in these policies to prevent execution drift.

Inside the Runtime Pipeline

How Exogram
Gates AI Actions

Exogram couples a deterministic Authority Runtime with an underlying Governed State & Truth Layer. Every proposed agent action is evaluated against policy, state, and identity in sub-0.07ms before touching your systems.

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Exogram Authority Runtime and Governed State Layer Architecture

Authority Runtime & Governed State Layer· Sub-50ms Consensus

Zero LLM in Path

EAAP INTERCEPTORSTAGE 01 OF 04

1. Interception: Outbound payload intercepted before execution.

The local adapter or MCP gateway hooks into your agent execution flow (such as LangChain, CrewAI, or Claude MCP) and transparently intercepts outbound network payloads and tool calls before they hit APIs or databases.

💡 5-Second Summary: Exogram catches what the AI is about to do BEFORE it touches your live server, database, or payment API.

Hooks into native MCP (Model Context Protocol) and SDK loops

Zero impact on model reasoning capability

Sub-millisecond interception path (<0.07ms overhead)

Prevents raw direct database connection leaks

PIPELINE EXECUTION LOG

{
  "agent_id": "auto_codegen_agent",
  "action": "sql_write",
  "parameters": {
    "query": "DROP TABLE system_state_logs;"
  },
  "timestamp": "2026-06-26T20:12:00Z"
}

What Makes Exogram Different?

⚡ 0.07ms Overhead

Evaluates actions in less than 1 millisecond. No slow LLM reasoning calls inside the decision path.

🔒 Impossible to Bypass

Decouples AI reasoning from tool execution authority. Prompt injection cannot override Exogram rules.

📊 Audit-Ready Proof

Generates tamper-proof SHA-256 state hashes for instant compliance exports (EU AI Act, SOC2, HIPAA).

Authorize Every AI Agent Action Before It Reaches Production

Connect Exogram in 5 minutes via REST API, ChatGPT Custom GPT Action, or Model Context Protocol (MCP) server.

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How Exogram
Gates AI Actions

1. Interception

2. Policy & State Evaluation

3. Cryptographic State Hashing

4. Governed State Ledger Commit

1. Interception: Outbound payload intercepted before execution.

What Makes Exogram Different?

Authorize Every AI Agent Action Before It Reaches Production

How ExogramGates AI Actions

1. Interception

2. Policy & State Evaluation

3. Cryptographic State Hashing

4. Governed State Ledger Commit

1. Interception: Outbound payload intercepted before execution.

What Makes Exogram Different?

Authorize Every AI Agent Action Before It Reaches Production

How Exogram
Gates AI Actions