SumrAI

Overview

SumrAI is an AI Gateway and agentic execution runtime engineered around Zero-Trust principles and low-latency tool execution.

Rather than coupling autonomous agent reasoning with web serving, SumrAI introduces a Dual-Ring Architecture:

1. Ring 1 — Autonomous Reasoning Loop (OpenFang / Rust):

   • Background execution daemon handling long-running ReAct loops, multi-step planning, and proactive scheduling.
   • Connected as an MCP client via Server-Sent Events (SSE).

2. Ring 2 — High-Frequency Web Gateway (Django Ninja + Granian ASGI):

   • High-throughput streaming endpoint (/api/brain/chat) with sub-500ms latency.
   • Executes typed Model Context Protocol (FastMCP) tools synchronously and asynchronously against PostgreSQL 16 + pgvector.

Zero-Trust Vault

To protect sensitive entities (financial amounts, identity tokens, internal identifiers), SumrAI intercepts context payloads using devlacruz-hashlib (Rust FFI). Sensitive records are tokenized into opaque identifiers (<VAULT_ENTITY_...>). The frontier model reasons purely over relationships and tool interfaces without exposing raw private data to external providers.