NULLA

Free

(0)

CLI
Tools

NULLA is a local-first AI agent that runs entirely on your own machine (Ollama-based). It connects to local MCP servers over stdio (opt-in) and uses their tools during tasks, and it signs an offline-verifiable receipt of every action — what it claimed vs. what actually ran. Private by default: nothing leaves your machine. Open source (MIT), Alpha.

Supported MCP Features

Tools
Tools are executable functions that LLMs can invoke
Resources
Resources expose data and content from the server
Prompts
Prompts are pre-defined templates for LLM interactions
Discovery
Support for tools/prompts/resources changed notifications
Instructions
Instructions are server-provided guidance for LLMs
Sampling
Sampling lets the server request LLM completions
Roots
Roots define filesystem boundaries for the server
Elicitation
Elicitation lets the server request information from the user
Tasks
Tasks track long-running operations
Apps
Apps are interactive HTML interfaces
CIMD
Client ID Metadata Document support
DCR
Dynamic Client Registration support
OAuth Client Credentials
OAuth Client Credentials extension support
Enterprise-Managed Authorization
Enterprise-Managed Authorization extension support