bridge_quote

Get a fee quote for bridging tokens between two chains.

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

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/network-tenzro-tenzro/bridge-quote.md

WHAT IT DOES

What bridge_quote does on Tenzro Ledger MCP

AI agents call bridge_quote 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.

RISK

Why bridge_quote is rated Low

This tool retrieves quotation data only; it does not execute actual bridge transfers, move funds, or commit financial obligations. It is informational (Read category). Even in a financial context (bridging tokens), a quote operation has no side effects and poses minimal risk if called with arbitrary arguments.

From the tool's definition Tool description states it 'Get[s] a fee quote for bridging tokens between two chains' — a query operation that retrieves pricing information without executing transfers or modifying state.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs bridge_quote 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 bridge_quote, this is the rule to start with:

bridge_quote Allowed

bridge_quote is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "bridge_quote": {}
  }
}

ALLOW ONLY 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 bridge_quote call is checked against it from then on.

FAQ

Questions about bridge_quote

What does the bridge_quote tool do? +

Get a fee quote for bridging tokens between two chains. It is categorised as a Read tool in the Tenzro Ledger MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on bridge_quote? +

Register the Tenzro Ledger MCP server in PolicyLayer and add a rule for bridge_quote: 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 bridge_quote? +

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

Can I rate-limit bridge_quote? +

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

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

bridge_quote 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.

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