Ratary Memory MCP

Ratary is an AI Brain Platform — infrastructure that gives AI: Persistent memory — durable, owner-scoped, versioned Structured knowledge — metadata, relations, graph traversal Intelligent retrieval — hybrid search + bounded context assembly Protocol access — Ratary MCP, REST, optional gRPC It sits between AI clients and storage. One brain, many surfaces — Cursor, Claude Code, custom agents, enterprise APIs, and remote MCP hosts. The runnable deployment is Ratary Server — this repository. Ratary is the product; Ratary Server is what you clone and run. Bring your model. Ratary brings the memory.

该来源不提供完整文件导出（国内平台多为平台内托管），仅存元数据与原链

接入信息

传输形态: http
鉴权方式: 鉴权未知
端点: https://ontorata.run.tools

鉴权方式未标注，请核对官方文档后再接入——不要直接使用以下片段

{
  "mcpServers": {
    "Ratary Memory MCP": {
      "url": "https://ontorata.run.tools"
    }
  }
}

能力清单

工具	说明
save_memory	Create a new persistent coding memory entry with title, markdown body, project scope, and optional tags.
update_memory	Update fields on an existing memory by UUID without creating a new record.
delete_memory	Permanently delete a memory by UUID. Prefer archive_memory for reversible removal.
get_memory	Fetch a single memory by UUID including full content and metadata.
get_memory_by_codename	Fetch a memory by stable codename (e.g. AUTH-0001) when UUID is unknown.
search_memory	Search memories by keyword, tag, or project using hybrid full-text and semantic ranking.
get_memory_by_path	Read a memory by vault source_path when syncing from a file-oriented workflow.
get_context	Rank relevant memories and assemble token-budgeted markdown context for a task.
build_prompt	Build system and user prompts for an external LLM from ranked project memory.
list_projects	List all project slugs that have at least one memory for this owner.
list_tags	List distinct tags used across all memories for this owner.
link_memories	Create a typed relation edge between two memories in the knowledge graph.
list_relations	List graph relations attached to a memory (incoming and outgoing).
toggle_favorite	Toggle the favorite flag on a memory for quick access and ranking.
archive_memory	Soft-archive a memory so it is hidden from default search but recoverable.
get_graph_capabilities	Describe available knowledge-graph traversal modes, limits, and relation types.
traverse_relations	Traverse memory relations via bidirectional BFS from a seed memory or slug.
list_workspaces	List workspaces owned by the authenticated identity.
list_agents	List agent identities registered in the current workspace.
register_agent	Register a new agent identity (Cursor, Claude Code, etc.) in the workspace.
get_capabilities	Return the deployment capability manifest: enabled modules, tool registry, and limits.
negotiate_capabilities	Handshake to verify client-required capability flags against this deployment.
submit_signal	Submit memory quality feedback or forge inspection outcome signals for learning loops.
run_stewardship	Run the memory stewardship pipeline (dedupe, archive candidates). Dry-run by default.
get_compression_status	Report semantic compression status and pending duplicate clusters for the owner.
sync_pull	Pull memory deltas from the server since the last sync cursor for a client platform.
sync_push	Push batched memory create/update/delete operations from a client platform.
sync_status	Get multi-client sync status and last cursor for a platform.

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