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OpenCrust
by opencrust-org
Secure, lightweight multi-agent AI framework with native MCP support and encrypted credential vault.
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Works in:claude
Exposes:ToolsResourcesPrompts
What it does
OpenCrust is a high-performance AI agent platform written in Rust. It acts as a gateway connecting LLMs to multiple channels (Telegram, Discord, WhatsApp, etc.) and provides a robust runtime for executing tools, managing RAG-based document memory, and orchestrating multiple specialized agents via handoffs.
Tools
bash: Execute shell commands in a secure environment.web_search: Perform real-time internet searches via Brave/Google.doc_search: Query the internal RAG knowledge base for cited excerpts.handoff: Transfer the conversation to another specialized agent.schedule_heartbeat: Create periodic background tasks.
Installation
Install via the official script:
curl -fsSL https://raw.githubusercontent.com/opencrust-org/opencrust/main/install.sh | sh
Configure MCP servers in ~/.opencrust/mcp.json or config.yml using standard Claude Desktop format.
Supported hosts
Self-hosted (Linux, macOS, Windows)
Quick install
curl -fsSL https://raw.githubusercontent.com/opencrust-org/opencrust/main/install.sh | shInformation
- Pricing
- free
- Published
- 5/16/2026
- stars
