MCP Tools Reference · Athena Docs

`get_relevant_context`: Given a task description, returns only the knowledge sections that matter for it, the project rules, and related code from the project graph.
`get_project_context`: Technologies, structure, entry points and commands (project.md).
`get_architecture`: System and module architecture, service topology and data flow (architecture.md).
`get_database_schema`: Databases, entities, relationships, indexes and migrations (database.md).
`get_api_context`: Detected endpoints, API specifications and error-handling notes (api.md).
`get_security_context`: Attack surface, controls, potential secrets and dependency audit results (security.md).
`get_project_rules`: Developer-defined rules the project expects agents to follow; disabled rules are excluded.
`get_knowledge_document`: The full content of one Athena document.
`get_project_changes`: Files changed since Athena last analyzed the project, and which knowledge may be affected.
`get_project_graph`: Nodes (packages, files, routes, entities, frameworks) and their relationships, optionally filtered by kind or search term.
`get_athena_status`: Whether Athena knowledge exists, when it was last analyzed, and what it covers.
`update_knowledge`: Shows what a knowledge update would change. It only writes when the server was started with athena mcp --allow-write.