# list_database_partitions

List every partition placement of a database.

Agent View of the PolicyLayer registry record for `list_database_partitions`. HTML page: https://policylayer.com/tools/network-tenzro-tenzro/list-database-partitions

## Facts

- Tool: `list_database_partitions`
- Server: Tenzro Ledger MCP (`https://canton-mcp.tenzro.network/mcp`) — https://policylayer.com/tools/network-tenzro-tenzro.md
- Homepage: https://github.com/tenzro/tenzro-network
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server auth posture: gated_ambiguous
- Server CORS policy: *
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

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

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

## Why list_database_partitions is rated Low

This tool retrieves metadata about database partitions without creating, modifying, deleting, or executing operations. It is a straightforward data discovery operation with minimal blast radius if misused by an agent—an attacker would only gain visibility into database infrastructure layout, not access to actual data or the ability to modify systems.

From the tool's own definition: "Tool name 'list_database_partitions' and description 'List every partition placement of a database' indicate a query/retrieval operation with no modification or deletion of data."

Risk signals: Bulk/mass operation — affects multiple targets

## Use case

AI agents call list_database_partitions to retrieve information from Tenzro Ledger MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Tenzro Ledger MCP:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_database_partitions": {}
  }
}
```

## Other tools on Tenzro Ledger MCP (359)

- `clear_secure_mint_policy` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/clear-secure-mint-policy.md
- `delete_model` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/delete-model.md
- `deregister_agent` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/deregister-agent.md
- `drop_database` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/drop-database.md
- `forget_identity` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/forget-identity.md
- `freeze_address` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/freeze-address.md
- `revoke_did` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/revoke-did.md
- `revoke_session` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/revoke-session.md
- `secure_mint_record_burn` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/secure-mint-record-burn.md
- `urwa_clear_kill_switch` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/urwa-clear-kill-switch.md
- `urwa_trigger_kill_switch` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/urwa-trigger-kill-switch.md
- `x402_deregister_resource` — Destructive — https://policylayer.com/tools/network-tenzro-tenzro/x402-deregister-resource.md
- `assign_task` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/assign-task.md
- `axelar_call_contract` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/axelar-call-contract.md
- `babylon_submit_finality_signature` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/babylon-submit-finality-signature.md
- `canton_submit_command` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/canton-submit-command.md
- `chat_completion` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/chat-completion.md
- `chat_stream` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/chat-stream.md
- `create_swarm` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/create-swarm.md
- `database_query` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/database-query.md
- `deploy_contract` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/deploy-contract.md
- `derive_key` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/derive-key.md
- `download_model` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/download-model.md
- `encode_function` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/encode-function.md
- `encrypt_data` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/encrypt-data.md
- `hyperlane_dispatch` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/hyperlane-dispatch.md
- `moe_forward` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/moe-forward.md
- `rotate_validator_key` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/rotate-validator-key.md
- `send_agent_message` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/send-agent-message.md
- `set_secure_mint_paused` — Execute — https://policylayer.com/tools/network-tenzro-tenzro/set-secure-mint-paused.md
- …and 329 more: https://policylayer.com/tools/network-tenzro-tenzro.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=network-tenzro-tenzro · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/network-tenzro-tenzro