获取错误历史记录，可以查看最近的错误趋势和模式。
AI agents call get_error_history to retrieve information from MCP Sentry Analyzer without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical error data from Sentry for analysis purposes. It performs a read-only query operation that accesses existing error records to identify trends and patterns. There are no side effects, no data modification, no code execution, and no destructive operations.
From the tool's definition Tool name 'get_error_history' and description '获取错误历史记录，可以查看最近的错误趋势和模式' (Get error history records, view recent error trends and patterns) indicate data retrieval with no modification or execution capability.
Attacks that exploit this kind of access
获取错误历史记录，可以查看最近的错误趋势和模式。. It is categorised as a Read tool in the MCP Sentry Analyzer MCP Server, which means it retrieves data without modifying state.
Register the MCP Sentry Analyzer MCP server in PolicyLayer and add a rule for get_error_history: 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 MCP Sentry Analyzer. Nothing to install.
get_error_history 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_error_history 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_error_history. 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_error_history is provided by the MCP Sentry Analyzer MCP server (ranruan/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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