Retrieves child items for a specific Jama item.
AI agents call get_jama_item_children to retrieve information from Jama without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves hierarchical data from a Jama Connect instance without modifying, deleting, or executing operations. It has no side effects and aligns with the server's read-only purpose. Classification as Read is appropriate with low severity since data retrieval poses minimal risk of misuse.
From the tool's definition Tool name 'get_jama_item_children' and description 'Retrieves child items' indicate data retrieval only. Server description explicitly states 'Read-only MCP server'.
Documented attack patterns abuse exactly the kind of access get_jama_item_children gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Jama, and nothing reaches the server without passing your rules. This is the rule we recommend for get_jama_item_children:
{
"version": "1",
"default": "deny",
"tools": {
"get_jama_item_children": {}
}
}get_jama_item_children is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Retrieves child items for a specific Jama item. It is categorised as a Read tool in the Jama MCP Server, which means it retrieves data without modifying state.
Register the Jama MCP server in PolicyLayer and add a rule for get_jama_item_children: 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 Jama. Nothing to install.
get_jama_item_children 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_jama_item_children 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_jama_item_children. 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_jama_item_children is provided by the Jama MCP server (t-j-thomas/jama-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Jama, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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21 Jama tools catalogued and risk-classified — across an index of 43,000+ MCP servers.