Get revision history for assembly by accession
AI agents call get_genome_revision_history 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 retrieves historical information about genome assemblies without modifying, deleting, or executing operations. It is a straightforward read operation that queries biomedical database metadata. There are no side effects, no irreversible actions, and no execution of arbitrary code.
From the tool's definition Tool name 'get_genome_revision_history' and description 'Get revision history for assembly by accession' indicate retrieval of historical metadata about genome assemblies.
Documented attack patterns abuse exactly the kind of access get_genome_revision_history 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_genome_revision_history:
{
"version": "1",
"default": "deny",
"tools": {
"get_genome_revision_history": {}
}
} get_genome_revision_history is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get revision history for assembly by accession. 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_genome_revision_history: 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_genome_revision_history 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_genome_revision_history 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_genome_revision_history. 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_genome_revision_history 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.
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