issue_database_connection

A write tool on the Tenzro Ledger MCP server.

SERVERTenzro Ledger MCP SOURCEhttps://canton-mcp.tenzro.network/mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/network-tenzro-tenzro/issue-database-connection.md

WHAT IT DOES

What issue_database_connection does on Tenzro Ledger MCP

AI agents use issue_database_connection to create or update resources in Tenzro Ledger MCP, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Tenzro Ledger MCP environment.

RISK

Why issue_database_connection is rated Medium

Though the description is empty, the name and context suggest this creates or modifies database connections, which is reversible (Write) rather than destructive. However, in a financial ledger context, improper database connection could enable write access to sensitive data.

From the tool's definition Tool name 'issue_database_connection' combined with server context (Tenzro Ledger MCP handles payments, staking, wallets) suggests it establishes or modifies database access permissions.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs issue_database_connection safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Tenzro Ledger MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For issue_database_connection, this is the rule to start with:

issue_database_connection Rate-limited

issue_database_connection stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "issue_database_connection": {
      "limits": [
        {
          "counter": "issue_database_connection_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Tenzro Ledger MCP, apply this rule, and every issue_database_connection call is checked against it from then on.

FAQ

Questions about issue_database_connection

What does the issue_database_connection tool do? +

issue_database_connection is a write tool on the Tenzro Ledger MCP server. It is categorised as a Write tool in the Tenzro Ledger MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on issue_database_connection? +

Register the Tenzro Ledger MCP server in PolicyLayer and add a rule for issue_database_connection: 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 Tenzro Ledger MCP. Nothing to install.

What risk level is issue_database_connection? +

issue_database_connection is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit issue_database_connection? +

Yes. Add a rate_limit block to the issue_database_connection 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 issue_database_connection completely? +

Set action: deny in the PolicyLayer policy for issue_database_connection. 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 issue_database_connection? +

issue_database_connection is provided by the Tenzro Ledger MCP server (https://canton-mcp.tenzro.network/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Tenzro Ledger, and thousands of servers like it.

This server

All 360 Tenzro Ledger tools →

Across the catalogue

The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →