[brianbcarter]

Cypher-over-Gremlin is a smart call — LLMs can write Cypher, makes the MCP angle viable in a new way.

How dos Yjs handle schema migrations? If I add a property to a vertex type that existing peers have cached, does it conflict or drop the unknown field?

[kkollsg]

A cypher interface for an MCP is really efficient. I'm running multiple MCPs that way. The trick is also exposing a describe-style tool the model calls before writing queries. Having a schema-introspective tool means you don't have to deal with the schema directly. The knowledge graph deals with it itself, and lets the agent iteratively investigate the graph and then write a query that gives it exactly what it needs. I'm running MCPs across pretty different domains including legal, oil and gas, and codebases. It's surprisingly versatile.

[phpnode]

Instances that have not updated to the latest version of the schema will ignore the additional property but will not break or conflict.

[tevon]

The CRDT enables eventual consistency on these schema updates, so a new field will be eventually consistent