Query Ensembl REST API to get genes within a specific genomic region.
AI agents call get_genes_in_region 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 queries a public biomedical database (Ensembl) to retrieve genomic data. It performs a read-only lookup based on region parameters. There are no side effects, no data modification, no code execution, and no financial implications. The blast radius of misuse is minimal—an AI agent could retrieve irrelevant or excessive data, but cannot corrupt, delete, or alter the database or trigger external operations.
From the tool's definition Tool description states 'Query Ensembl REST API to get genes within a specific genomic region' — a retrieval operation with no modification, deletion, or execution of external commands.
Documented attack patterns abuse exactly the kind of access get_genes_in_region 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_genes_in_region:
{
"version": "1",
"default": "deny",
"tools": {
"get_genes_in_region": {}
}
}get_genes_in_region 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.
Query Ensembl REST API to get genes within a specific genomic region. 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_genes_in_region: 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_genes_in_region 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_genes_in_region 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_genes_in_region. 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_genes_in_region 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.