Epica

Verified Integration

Author: @escalating•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Epica to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "epica": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-epica"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Provides LLM agents with a disciplined belief layer for formal causal belief revision, dual-process uncertainty quantification, and contract-governed memory management.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Epica

Epica uses typed C=(P,I,G,R) contracts to gate every belief write, revise, or delete operation. These contracts enforce explicit policies on data mutation, providing fine-grained control, verifiable memory governance, and handling violations gracefully or by escalating critical issues.

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