AI agents call tcga_immune_correlation_analysis to retrieve information from OrigeneMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool appears to query and analyze immune correlation data from TCGA public databases. Analysis operations on existing biomedical data without modification capabilities are classified as Read. The empty description lowers confidence slightly, but the clear analytical intent and sibling tool patterns support this classification. No evidence of write, destructive, execute, or financial operations.
From the tool's definition Tool name 'tcga_immune_correlation_analysis' indicates data retrieval and analysis of existing TCGA (The Cancer Genome Atlas) immune-related correlations.
Documented attack patterns abuse exactly the kind of access tcga_immune_correlation_analysis gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and OrigeneMCP, and nothing reaches the server without passing your rules. This is the rule we recommend for tcga_immune_correlation_analysis:
{
"version": "1",
"default": "deny",
"tools": {
"tcga_immune_correlation_analysis": {}
}
}tcga_immune_correlation_analysis is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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tcga_immune_correlation_analysis. 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 tcga_immune_correlation_analysis: 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.
tcga_immune_correlation_analysis 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 tcga_immune_correlation_analysis 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 tcga_immune_correlation_analysis. 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.
tcga_immune_correlation_analysis 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.
Start from OrigeneMCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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439 OrigeneMCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.