listSnapshots
A read tool on the Spline MCP server.
This record as markdown: /tools/aydinfer-spline-mcp-server/listsnapshots.md
What listSnapshots does on Spline MCP Server
AI agents call listSnapshots to retrieve information from Spline MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why listSnapshots is rated Low
List operations typically retrieve and enumerate data without altering state. The absence of description lowers confidence slightly, but the 'list' prefix is a strong indicator of Read category functionality. No evidence suggests destructive, financial, or code execution behavior. This represents minimal risk if misused—an AI agent listing snapshots cannot cause significant harm.
From the tool's definition Tool name 'listSnapshots' indicates a retrieval operation; the empty description prevents confirming side effects, but the naming convention and context of listing operations suggests querying existing snapshots without modification.
Attacks that exploit this kind of access
The rule that runs listSnapshots safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Spline MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For listSnapshots, this is the rule to start with:
listSnapshots is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Spline MCP Server, apply this rule, and every listSnapshots call is checked against it from then on.
Questions about listSnapshots
listSnapshots is a read tool on the Spline MCP Server MCP server. It is categorised as a Read tool in the Spline MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Spline MCP Server MCP server in PolicyLayer and add a rule for listSnapshots: 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 Spline MCP Server. Nothing to install.
listSnapshots 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 listSnapshots 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 listSnapshots. 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.
listSnapshots is provided by the Spline MCP Server MCP server (aydinfer/spline-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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