Search Hansard (official records of proceedings)
AI agents call search_hansard to retrieve information from LegCo Search 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 queries publicly available legislative records without side effects. It performs information retrieval only, matching the Read category definition of 'retrieves or queries data; no side effects (search, list, get, fetch)'. No data modification, deletion, code execution, or financial operations are indicated.
From the tool's definition Tool name 'search_hansard' and description 'Search Hansard (official records of proceedings)' indicate a search/query operation. Hansard records are public parliamentary documentation.
Attacks that exploit this kind of access
Search Hansard (official records of proceedings). It is categorised as a Read tool in the LegCo Search MCP Server MCP Server, which means it retrieves data without modifying state.
Register the LegCo Search MCP Server MCP server in PolicyLayer and add a rule for search_hansard: 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 LegCo Search MCP Server. Nothing to install.
search_hansard 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 search_hansard 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 search_hansard. 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.
search_hansard is provided by the LegCo Search MCP Server MCP server (yellowcandle/legco-search-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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