Get AI extraction results for a specific exhibit. Returns raw and normalised extraction
AI agents call get_exhibit_ai_extractions to retrieve information from Signal8 MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and returns AI-processed data from SEC filing exhibits. While it accesses financial intelligence that could inform investment decisions, it performs only read operations.
From the tool's definition Tool name contains 'get_' prefix and description states 'Get AI extraction results' and 'Returns raw and normalised extraction' — purely retrieval operations with no modification, deletion, or execution capabilities.
Attacks that exploit this kind of access
Get AI extraction results for a specific exhibit. Returns raw and normalised extraction. It is categorised as a Read tool in the Signal8 MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Signal8 MCP Server MCP server in PolicyLayer and add a rule for get_exhibit_ai_extractions: 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 Signal8 MCP Server. Nothing to install.
get_exhibit_ai_extractions 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_exhibit_ai_extractions 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_exhibit_ai_extractions. 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_exhibit_ai_extractions is provided by the Signal8 MCP Server MCP server (signal8ai/signal8-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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