AI agents call get_molecule 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.
The tool appears designed to fetch or retrieve molecular information from biomedical databases, consistent with the server's stated purpose of 'comprehensive information retrieval across molecules, proteins, genes, and diseases.' No modification, deletion, code execution, or financial operations are implied. The 'get_' prefix is a standard naming convention for read operations.
From the tool's definition Tool name 'get_molecule' suggests retrieval of molecular data. The empty description prevents full certainty, but the naming convention and context among sibling tools (which are all retrieval/query operations on biomedical databases like ClinVar and DepMap)…
Documented attack patterns abuse exactly the kind of access get_molecule 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 get_molecule:
{
"version": "1",
"default": "deny",
"tools": {
"get_molecule": {}
}
}get_molecule is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
get_molecule. 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_molecule: 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_molecule 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_molecule 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_molecule. 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_molecule 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.
Free to start. No card required.
439 OrigeneMCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.