get_timeline_backups
Get timeline backup system information for version control
This record as markdown: /tools/cbrown35-20i-mcp/get-timeline-backups.md
What get_timeline_backups does on 20i MCP Server
AI agents call get_timeline_backups to retrieve information from 20i 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 get_timeline_backups is rated Low
This tool retrieves backup timeline information for version control purposes. It performs no data mutation, deletion, code execution, or financial transactions. The read-only nature of retrieving backup metadata poses minimal risk—the worst case is information disclosure of backup timestamps or identifiers.
From the tool's definition Tool name 'get_timeline_backups' and description 'Get timeline backup system information for version control' indicate a retrieval operation. The verb 'get' and phrase 'system information' denote querying/fetching data without modification.
Attacks that exploit this kind of access
The rule that runs get_timeline_backups safely
PolicyLayer is an MCP gateway: it sits between your AI agents and 20i MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_timeline_backups, this is the rule to start with:
get_timeline_backups 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 20i MCP Server, apply this rule, and every get_timeline_backups call is checked against it from then on.
Questions about get_timeline_backups
Get timeline backup system information for version control. It is categorised as a Read tool in the 20i MCP Server MCP Server, which means it retrieves data without modifying state.
Register the 20i MCP Server MCP server in PolicyLayer and add a rule for get_timeline_backups: 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 20i MCP Server. Nothing to install.
get_timeline_backups 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_timeline_backups 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_timeline_backups. 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_timeline_backups is provided by the 20i MCP Server MCP server (cbrown35/20i-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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