Retrieve the full content of a note, optionally with specific blocks/sections extracted.
AI agents call get_note_content to retrieve information from Smart Connections MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns note content from an Obsidian vault without creating, modifying, deleting, or executing any operations. It is a pure data retrieval function with no capability to alter state or trigger external actions. The blast radius of misuse is minimal—at worst, an AI agent could access private notes within the vault, but cannot modify or delete them.
From the tool's definition Tool name 'get_note_content' and description 'Retrieve the full content of a note' indicate data retrieval with no modification or side effects. The phrase 'Retrieve...optionally with specific blocks/sections extracted' confirms read-only operation.
Documented attack patterns abuse exactly the kind of access get_note_content gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Smart Connections MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_note_content:
{
"version": "1",
"default": "deny",
"tools": {
"get_note_content": {}
}
}get_note_content is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Retrieve the full content of a note, optionally with specific blocks/sections extracted. It is categorised as a Read tool in the Smart Connections MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Smart Connections MCP Server MCP server in PolicyLayer and add a rule for get_note_content: 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 Smart Connections MCP Server. Nothing to install.
get_note_content is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_note_content 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.
Set action: deny in the PolicyLayer policy for get_note_content. 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.
get_note_content is provided by the Smart Connections MCP Server MCP server (msdanyg/smart-connections-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Smart Connections MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
6 Smart Connections MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.