MCP server: One MCP server.

ctxstore — memory that follows you across models

@ctxstoreRun by its publisher: served from their own domain, namespace checked by the registry.MCP server · External

Persistent memory for AI agents: keyed facts, a wake bundle each session, one memory in every model.

AI memoryv1.1.2MITPython
Freeno charge per call

One address for any MCP client. No sign-in needed on this server.

What it does

11 read10 act10 other

Grouped by tool name. At most: moves money, runs code or commands, deletes data, or sends messages for you.

What it costs

Free

Odel charges nothing per call. The publisher may charge for its own service.

Tools

31 · grouped by tool name · checked 10 Oct 2026

Read · 11Look things up

  • get_fact
  • get_fact_history
  • get_session_seed
  • get_stats
  • index_search
  • list_facts_by_key_prefix
  • list_invites
  • list_workspaces
  • load_context
  • search_context
  • search_facts

Act · 10Change something

  • accept_invite
  • decline_invite
  • delete_fact
  • leave_grant
  • mark_salient
  • move_fact
  • revoke_grant
  • store_fact
  • store_facts
  • store_session_summary

Other · 10Neither hinted nor named

  • bind_agent
  • ghost_mode
  • index_recent
  • index_stats
  • introduce_yourself
  • reinforce_fact
  • resume_session
  • setup_account
  • switch_workspace
  • wake_status
Try it in the Inspector

ctxstore-mcp

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