SponsioLabs/Sponsio](https:
AI Agents & AssistantsA runtime guardrail that enforces deterministic contracts for LLM agents, blocking unsafe actions in sub‑millisecond time with zero LLM cost.
Features
- Enforces agent contracts via formal methods checks before each action
- Blocks malicious or unintended behavior (e.g., destructive SQL) deterministically under 0.01 ms
- Works across multiple frameworks: LangChain, Claude Agent, OpenAI Agents, Google ADL, CrewAI, Vercel AI, MCP, etc.
- Provides audit‑trail logs and configurable outcomes (Pass / Block · Warn · Escalate / Redirect)
- Supports both Python and TypeScript projects
Recent releases
View all 2 releases →Weekly OSS security release digest.
The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.
No spam, unsubscribe anytime.
About
Stars
466
Forks
28
Languages
Python
TypeScript
JavaScript
Downloads/week
1
↑58%
NPM Maintainers
1
Contributors
6
TypeScript
Types included ✓
Install & Platforms
Install via
pip
npm