// SCAN REPORT

Tonle OpenProject MCP Server

50 tools. 19 can modify or destroy data without limits.

5 destructive tools with no built-in limits. Policy required.

Last updated: 29 Jun 2026

19 can modify or destroy data

31 read-only

50 tools total

Community server · catalogue entry verified 29/06/2026

How to control Tonle OpenProject MCP Server ↓

TOOL MAP

What Tonle OpenProject MCP Server exposes to your agents

Read (31) Write / Execute (13) Destructive / Financial (5)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous Tonle OpenProject MCP Server tools

Destructive · High delete_user User deletion is an irreversible operation that removes identity and access control records from the system. Destructive · High delete_project This tool irreversibly removes an entire project entity and its associated data from OpenProject. Destructive · High delete_time_entry This tool permanently removes time entry records, which cannot be undone. Destructive · High delete_version This tool performs an irreversible deletion operation on project version data.

19 of Tonle OpenProject MCP Server's 50 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Tonle OpenProject MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and Tonle OpenProject MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations

{
  "delete_project": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations

{
  "bulk_update_work_packages": {
    "limits": [
      {
        "counter": "bulk_update_work_packages_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "get_activity": {
    "limits": [
      {
        "counter": "get_activity_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Tonle OpenProject MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON TONLE OPENPROJECT →

Instant setup, no code required.

FULL CATALOGUE

All 50 Tonle OpenProject MCP Server tools

DESTRUCTIVE 5 tools

Destructive delete_project Delete a project (requires confirmation) Destructive delete_time_entry Delete a time entry Destructive delete_user Delete a user (admin only) Destructive delete_version Delete a version Destructive delete_work_package Delete a work package

WRITE 13 tools

Write bulk_update_work_packages Update multiple work packages in one call. Put shared changes in Write create_project Create a new project Write create_time_entry Create a new time entry Write create_user Create a new user (admin only) Write create_version Create a new version/milestone Write create_work_package Create a new work package in a project Write lock_user Lock a user account Write unlock_user Unlock a user account Write update_project Update an existing project Write update_time_entry Update an existing time entry Write update_user Update an existing user Write update_version Update an existing version Write update_work_package Update an existing work package. The current lockVersion is fetched automatically when omitted (preferred); a

READ 31 tools

OTHER 1 tools

Other tool_name tool_name

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Tonle OpenProject MCP Server

Can an AI agent delete data through the Tonle OpenProject MCP Server MCP server? +

Yes. The Tonle OpenProject MCP Server server exposes 5 destructive tools including delete_project, delete_time_entry, delete_user. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through Tonle OpenProject MCP Server? +

The Tonle OpenProject MCP Server server has 13 write tools including bulk_update_work_packages, create_project, create_time_entry. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Tonle OpenProject MCP Server.

How many tools does the Tonle OpenProject MCP Server MCP server expose? +

50 tools across 3 categories: Destructive, Read, Write. 31 are read-only. 19 can modify, create, or delete data.

How do I enforce a policy on Tonle OpenProject MCP Server? +

Register the Tonle OpenProject MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Tonle OpenProject MCP Server tool call.

Deterministic rules across all 50 Tonle OpenProject MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON TONLE OPENPROJECT →

Instant setup, no code required.

50 Tonle OpenProject MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.