Yggdrasil FAQs

Question 1

Is Yggdrasil compatible with other AI coding clients like OpenAI's Codex?

Accepted Answer

While Yggdrasil is designed to work seamlessly with MCP clients like Claude Code, compatibility with OpenAI's Codex or other non-MCP clients has not been officially tested and is currently not a development priority. It might work, but is not guaranteed.

Question 2

What is Yggdrasil and its primary function?

Accepted Answer

Yggdrasil is a production-ready Model Context Protocol (MCP) memory server designed for AI coding tools. It provides persistent semantic memory using Chroma Cloud vector database integration, enhancing AI development workflows.

Question 3

What type of search capabilities does Yggdrasil offer?

Accepted Answer

Yggdrasil provides advanced semantic search powered by ONNX embeddings for conceptual retrieval. It also supports time-based queries using natural language expressions like 'yesterday' or 'last week' for efficient memory recall.

Question 4

Why does Yggdrasil exclusively use Chroma Cloud instead of self-hosted ChromaDB?

Accepted Answer

Yggdrasil leverages Chroma Cloud for its robust API authentication, pay-as-you-go model, and managed service benefits. This simplifies deployment, eliminates the need for self-implementing authentication, and ensures a production-ready setup.

Question 5

How does Yggdrasil support multiple projects simultaneously?

Accepted Answer

Yggdrasil utilizes Path-Based Routing, allowing a single Docker container to host isolated memory spaces for multiple projects. Each project can configure its own unique URL suffix for separate memory management.

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