fabric_discover_synapse_workspace
AI agents call fabric_discover_synapse_workspace to retrieve information from Fabric-Analytics-MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Based on the tool name and sibling tools (analyze-*, create-*, cancel-*), this tool appears to perform workspace discovery/enumeration. The verb 'discover' indicates read-only retrieval of workspace information. Without a description, confidence is moderate, but the naming pattern and context of a Fabric Analytics server suggests this retrieves workspace metadata rather than modifying or executing operations.
From the tool's definition Tool name 'discover_synapse_workspace' suggests querying/discovering workspace metadata without modification. Description is empty, limiting certainty.
Documented attack patterns abuse exactly the kind of access fabric_discover_synapse_workspace gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Fabric-Analytics-MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for fabric_discover_synapse_workspace:
{
"version": "1",
"default": "deny",
"tools": {
"fabric_discover_synapse_workspace": {}
}
}fabric_discover_synapse_workspace is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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fabric_discover_synapse_workspace. It is categorised as a Read tool in the Fabric-Analytics-MCP MCP Server, which means it retrieves data without modifying state.
Register the Fabric-Analytics- MCP server in PolicyLayer and add a rule for fabric_discover_synapse_workspace: 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 Fabric-Analytics-MCP. Nothing to install.
fabric_discover_synapse_workspace 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 fabric_discover_synapse_workspace 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 fabric_discover_synapse_workspace. 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.
fabric_discover_synapse_workspace is provided by the Fabric-Analytics- MCP server (santhoshravindran7/fabric-analytics-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 83 Fabric-Analytics-MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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83 Fabric-Analytics-MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.