This record as markdown: /tools/gentel-lab-origenemcp/get-ld-pairwise.md
What get_ld_pairwise does on OrigeneMCP
AI agents call get_ld_pairwise to retrieve information from OrigeneMCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_ld_pairwise is rated Low
Linkage disequilibrium (LD) queries are standard informational biomedical operations that retrieve population genetic statistics. The absence of write, delete, or execution keywords, combined with the 'get_' naming convention and context of other read-heavy tools on this server (clinvar_query_*, depmap_get_*), indicates this retrieves or computes genetic correlation data without side effects.
From the tool's definition Tool name 'get_ld_pairwise' suggests linkage disequilibrium pairwise retrieval, a query operation on biomedical databases.
Attacks that exploit this kind of access
The rule that runs get_ld_pairwise safely
PolicyLayer is an MCP gateway: it sits between your AI agents and OrigeneMCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_ld_pairwise, this is the rule to start with:
get_ld_pairwise 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 OrigeneMCP, apply this rule, and every get_ld_pairwise call is checked against it from then on.
Questions about get_ld_pairwise
get_ld_pairwise is a read tool on the Origene MCP server. It is categorised as a Read tool in the OrigeneMCP MCP Server, which means it retrieves data without modifying state.
Register the Origene MCP server in PolicyLayer and add a rule for get_ld_pairwise: 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 OrigeneMCP. Nothing to install.
get_ld_pairwise 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_ld_pairwise 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_ld_pairwise. 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_ld_pairwise is provided by the Origene MCP server (gentel-lab/origenemcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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