get_xrefs_id

Get cross references by ID.

SERVEROrigeneMCP SOURCEgentel-lab/origenemcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade C, identity unverified Pull the record →

This record as markdown: /tools/gentel-lab-origenemcp/get-xrefs-id.md

WHAT IT DOES

What get_xrefs_id does on OrigeneMCP

AI agents call get_xrefs_id 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.

RISK

Why get_xrefs_id is rated Low

This tool retrieves existing data (cross-references) indexed by an identifier, with no side effects or data modification. It is a standard lookup/query operation typical of read-only database access. The sibling tools (check_genome_accessions, clinvar_query_variant_significance, depmap_get_expression) are all read operations, consistent with this classification.

From the tool's definition Tool name 'get_xrefs_id' and description 'Get cross references by ID' indicate a retrieval operation. The verb 'Get' and the context of a biomedical database tool retrieving cross-reference data (links between identifiers across different databases) show no…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_xrefs_id 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_xrefs_id, this is the rule to start with:

get_xrefs_id Allowed

get_xrefs_id is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_xrefs_id": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect OrigeneMCP, apply this rule, and every get_xrefs_id call is checked against it from then on.

FAQ

Questions about get_xrefs_id

What does the get_xrefs_id tool do? +

Get cross references by ID. It is categorised as a Read tool in the OrigeneMCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_xrefs_id? +

Register the Origene MCP server in PolicyLayer and add a rule for get_xrefs_id: 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.

What risk level is get_xrefs_id? +

get_xrefs_id is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_xrefs_id? +

Yes. Add a rate_limit block to the get_xrefs_id 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.

How do I block get_xrefs_id completely? +

Set action: deny in the PolicyLayer policy for get_xrefs_id. 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.

What MCP server provides get_xrefs_id? +

get_xrefs_id 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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