get_block_kramdown

Get kramdown source code of one or multiple SiYuan note blocks

SERVERMartin MCP Toolbox SOURCE2234839/mcpserver

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade C, identity unverified Pull the record →

This record as markdown: /tools/2234839-mcpserver/get-block-kramdown.md

WHAT IT DOES

What get_block_kramdown does on Martin MCP Toolbox

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

RISK

Why get_block_kramdown is rated Low

This tool retrieves the markdown source code of SiYuan note blocks. The verb 'Get' and the operation of fetching source code without any side effects clearly indicates a Read category. The severity is low because retrieving note content poses minimal risk; an AI agent using this tool would only be able to view existing data, not modify, delete, or execute operations.

From the tool's definition Tool name is 'get_block_kramdown' and description states 'Get kramdown source code' - a retrieval operation with no modification or deletion of data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_block_kramdown safely

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

get_block_kramdown Allowed

get_block_kramdown 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": {
    "get_block_kramdown": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about get_block_kramdown

What does the get_block_kramdown tool do? +

Get kramdown source code of one or multiple SiYuan note blocks. It is categorised as a Read tool in the Martin MCP Toolbox MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_block_kramdown? +

Register the Martin MCP Toolbox MCP server in PolicyLayer and add a rule for get_block_kramdown: 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 Martin MCP Toolbox. Nothing to install.

What risk level is get_block_kramdown? +

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

Can I rate-limit get_block_kramdown? +

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

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

get_block_kramdown is provided by the Martin MCP Toolbox MCP server (2234839/mcpserver). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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