# Cognio MCP server

Agent View of the PolicyLayer registry record for Cognio: identity, probed posture, risk grade, and all 12 tools classified. HTML page: https://policylayer.com/tools/0xrelogic-cognio

## Facts

- Server id: `0xrelogic/cognio`
- Homepage: https://github.com/0xReLogic/Cognio
- Registry record: grade D, identity unverified
- Lifecycle: active
- Rate-limited: no
- Tools: 12
- Tool categories present: Destructive, Read, Write
- Tags: 0xrelogic cognio, admin
- Record last modified: 2026-06-12T02:40:31.918Z

## Tools (12)

| Tool | Category | Risk | Record |
| --- | --- | --- | --- |
| `delete_memory` | Destructive | Critical | https://policylayer.com/tools/0xrelogic-cognio/delete-memory.md |
| `export_memories` | Read | Low | https://policylayer.com/tools/0xrelogic-cognio/export-memories.md |
| `get_active_project` | Read | Low | https://policylayer.com/tools/0xrelogic-cognio/get-active-project.md |
| `get_memory` | Read | Low | https://policylayer.com/tools/0xrelogic-cognio/get-memory.md |
| `get_memory_stats` | Read | Low | https://policylayer.com/tools/0xrelogic-cognio/get-memory-stats.md |
| `list_memories` | Read | Low | https://policylayer.com/tools/0xrelogic-cognio/list-memories.md |
| `list_projects` | Read | Low | https://policylayer.com/tools/0xrelogic-cognio/list-projects.md |
| `search_memory` | Read | Low | https://policylayer.com/tools/0xrelogic-cognio/search-memory.md |
| `summarize_text` | Read | Low | https://policylayer.com/tools/0xrelogic-cognio/summarize-text.md |
| `archive_memory` | Write | Medium | https://policylayer.com/tools/0xrelogic-cognio/archive-memory.md |
| `save_memory` | Write | Medium | https://policylayer.com/tools/0xrelogic-cognio/save-memory.md |
| `set_active_project` | Write | Medium | https://policylayer.com/tools/0xrelogic-cognio/set-active-project.md |

## Tool descriptions

- `delete_memory` — Permanently delete a memory by ID. Use archive_memory instead for soft delete.
- `export_memories` — Export memories to JSON or Markdown format. Useful for backups or analyzing memory content.
- `get_active_project` — Get the currently active project context. Returns the project name that
- `get_memory` — Get a single memory by ID to view its full content. Use this when you need to read the complete text of a specific memory.
- `get_memory_stats` — Get statistics about stored memories
- `list_memories` — List all memories with optional filtering. Best practice: set an active project first to avoid mixing contexts from different workspaces. Use default (full_text=false) for quick browsing; set full_text=true only when you need complete co…
- `list_projects` — List all available projects in the database. Useful for discovering projects before setting one as active.
- `search_memory` — Search memories using semantic similarity. Use default (detailed=false) for quick exploration or when context is sufficient; it shows previews with IDs and saves input tokens. Use detailed=true only when you need the full text of results…
- `summarize_text` — Summarize long text using extractive or abstractive methods
- `archive_memory` — Archive (soft delete) a memory by ID
- `save_memory` — Save information to long-term semantic memory with automatic tagging and categorization. Best practice: set an active project first with set_active_project to keep memories organized and avoid context mixing. If not using active project,…
- `set_active_project` — Set the active project context. All subsequent operations (save/search/list) will default to this project unless explicitly overridden. Like switching git branches - keeps you focused on one project at a time.

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## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=0xrelogic-cognio · API: https://policylayer.com/registry/api · Recommended policies for every tool: https://policylayer.com/policies/0xrelogic-cognio