post_sequence_region

Get sequences by multiple regions.

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/post-sequence-region.md

WHAT IT DOES

What post_sequence_region does on OrigeneMCP

AI agents call post_sequence_region 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 post_sequence_region is rated Low

The tool retrieves/fetches biological sequence data for specified regions. Despite the 'post' prefix (likely referring to HTTP POST method used to send region parameters), the operation is a read/query with no described side effects. Severity is low as it only reads sequence data.

From the tool's definition 'Get sequences by multiple regions' — retrieves sequence data based on specified genomic regions

Attacks that exploit this kind of access

RECOMMENDED RULE

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

post_sequence_region Allowed

post_sequence_region 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": {
    "post_sequence_region": {}
  }
}

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 post_sequence_region call is checked against it from then on.

FAQ

Questions about post_sequence_region

What does the post_sequence_region tool do? +

Get sequences by multiple regions. 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 post_sequence_region? +

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

What risk level is post_sequence_region? +

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

Can I rate-limit post_sequence_region? +

Yes. Add a rate_limit block to the post_sequence_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.

How do I block post_sequence_region completely? +

Set action: deny in the PolicyLayer policy for post_sequence_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.

What MCP server provides post_sequence_region? +

post_sequence_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.

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