This record as markdown: /tools/gentel-lab-origenemcp/get-cell-line.md
What get_cell_line does on OrigeneMCP
AI agents call get_cell_line 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.
Why get_cell_line is rated Low
The tool name indicates a simple getter/retrieval operation. Combined with the server's stated purpose ('information retrieval across molecules, proteins, genes, and diseases') and the consistent pattern of sibling tools being read-only database queries, this is classified as Read.
From the tool's definition Tool name 'get_cell_line' suggests data retrieval. Description is empty, reducing confidence. Sibling tools on the server (check_genome_accessions, clinvar_query_*, depmap_get_*) are all Read operations that query biomedical databases without modification.
Attacks that exploit this kind of access
The rule that runs get_cell_line 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_cell_line, this is the rule to start with:
get_cell_line is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect OrigeneMCP, apply this rule, and every get_cell_line call is checked against it from then on.
Questions about get_cell_line
get_cell_line is a read tool on the Origene MCP server. 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_cell_line: 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_cell_line 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_cell_line 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_cell_line. 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_cell_line 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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