Model Context Protocol moderate risk

Weaviate

Weaviate MCP server allows interaction with a Weaviate instance for object insertion and querying, posing moderate risks due to potential data modification.

Connections & Capabilities

Connects To

GitHubAnthropicTwitter

Capabilities

readwrite

Exposed MCP Tools (2)

moderate

Insert One

Inserts a single object into the Weaviate database.

Allows writing data without authentication, potentially corrupting the database.

safe

Query

Retrieves objects from Weaviate using hybrid search.

Read-only operation that retrieves data from the database.

Safety Assessment

The server is relatively safe for read-only operations. However, the ability to insert data without authentication poses a moderate risk. It is risky to expose this server to untrusted environments without proper access controls.

Limited toolset exposed
Clear separation of insert and query functions
No apparent access to system-level resources

Write operations are enabled, posing data integrity risks
Lack of explicit authentication mechanism in provided documentation
No sandboxing mentioned, potentially allowing for resource exhaustion
Potential for data exfiltration if query capabilities are abused