The 3ngram MCP server exposes the following environment tools.
Every entry is generated from the tool’s source signature and docstring,
so this page never drifts from the backend.
Required parameters are marked with the required attribute. Optional
parameters show their default value.
describe_environment
Describe Environment · read-only · non-destructive · idempotent · closed-world
Describe this MCP environment for a connected LLM.
Returns the environment label, whether the data is synced with the
primary hosted workspace, whether it is seeded/demo data, and
per-authenticated-user counts of memories, indexed content chunks,
and connected sources.
Use this tool when you need to verify which 3ngram workspace the
current MCP client is connected to before acting.
Returns: dict[str, Any]
Source: backend/src/engram/mcp/tools/environment.py
This tool takes no parameters. 
