# create_entities

Create multiple new entities in the knowledge graph

Agent View of the PolicyLayer registry record for `create_entities`. HTML page: https://policylayer.com/tools/delorenj-mcp-qdrant-memory/create-entities

## Facts

- Tool: `create_entities`
- Server: MCP Memory Server with Qdrant Persistence (`delorenj/mcp-qdrant-memory`) — https://policylayer.com/tools/delorenj-mcp-qdrant-memory.md
- Homepage: https://github.com/delorenj/mcp-qdrant-memory
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "create_entities",
    "arguments": {}
  }
}
```

## Why create_entities is rated Medium

This tool creates new entities in a knowledge graph, which is a write operation that modifies state reversibly. It does not delete data (Destructive), execute arbitrary code (Execute), move money (Financial), or merely retrieve information (Read). The medium severity reflects that bulk entity creation could pollute the knowledge graph or consume resources, but the effect is correctable by deletion.

From the tool's own definition: "Tool name 'create_entities' and description 'Create multiple new entities in the knowledge graph' indicate reversible data creation without deletion or irreversible side effects."

## Use case

AI agents use create_entities to create or update resources in MCP Memory Server with Qdrant Persistence, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MCP Memory Server with Qdrant Persistence environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches MCP Memory Server with Qdrant Persistence:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_entities": {
      "limits": [
        {
          "counter": "create_entities_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on MCP Memory Server with Qdrant Persistence (7)

- `delete_entities` — Destructive — https://policylayer.com/tools/delorenj-mcp-qdrant-memory/delete-entities.md
- `delete_observations` — Destructive — https://policylayer.com/tools/delorenj-mcp-qdrant-memory/delete-observations.md
- `delete_relations` — Destructive — https://policylayer.com/tools/delorenj-mcp-qdrant-memory/delete-relations.md
- `read_graph` — Read — https://policylayer.com/tools/delorenj-mcp-qdrant-memory/read-graph.md
- `search_similar` — Read — https://policylayer.com/tools/delorenj-mcp-qdrant-memory/search-similar.md
- `add_observations` — Write — https://policylayer.com/tools/delorenj-mcp-qdrant-memory/add-observations.md
- `create_relations` — Write — https://policylayer.com/tools/delorenj-mcp-qdrant-memory/create-relations.md

## 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`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=delorenj-mcp-qdrant-memory · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/delorenj-mcp-qdrant-memory