Low Risk

write_project_list

List all writing projects for a user, with scene count, character count, and total word count. Use to discover what manuscripts are in progress before opening one with write_project_get.

How to control write_project_list ↓

What write_project_list does on Celiums Memory

AI agents call write_project_list to retrieve information from Celiums Memory without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why write_project_list needs a policy

This tool only reads and returns information about writing projects (counts, metadata). It does not create, modify, delete, or execute anything. Misuse potential is minimal; at worst an agent learns what projects exist.

From the tool's definition 'List all writing projects for a user, with scene count, character count, and total word count' — purely retrieves and displays metadata about existing projects

Documented attack patterns abuse exactly the kind of access write_project_list gives an agent:

How to control write_project_list

PolicyLayer is an MCP gateway — it sits between your AI agents and Celiums Memory, and nothing reaches the server without passing your rules. This is the rule we recommend for write_project_list:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "write_project_list": {}
  }
}

write_project_list is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Celiums Memory — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about write_project_list

What does the write_project_list tool do? +

List all writing projects for a user, with scene count, character count, and total word count. Use to discover what manuscripts are in progress before opening one with write_project_get. It is categorised as a Read tool in the Celiums Memory MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on write_project_list? +

Register the Celiums Memory MCP server in PolicyLayer and add a rule for write_project_list: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Celiums Memory. Nothing to install.

What risk level is write_project_list? +

write_project_list is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit write_project_list? +

Yes. Add a rate_limit block to the write_project_list rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block write_project_list completely? +

Set action: deny in the PolicyLayer policy for write_project_list. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides write_project_list? +

write_project_list is provided by the Celiums Memory MCP server (terrizoaguimor/celiums-memory). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Celiums Memory tool call.

Start from Celiums Memory, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

Free to start. No card required.

62 Celiums Memory tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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