Store key takeaways from significant exchanges. NOT for permanent preferences or standing rules — use add_to_memory_bank for those.
AI agents use record_response to create or update resources in Roampal Core — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Roampal Core environment.
This tool creates or modifies data in a memory bank system. While reversible (not destructive—delete_memory exists as a separate tool), it writes application state. The medium severity reflects that misuse could pollute the memory system with incorrect information, affecting subsequent AI decisions, but the blast radius is limited to memory integrity rather than external systems or irreversible data loss.
From the tool's definition Tool description states 'Store key takeaways from significant exchanges', indicating data creation/modification. Name 'record_response' and verb 'Store' confirm write semantics.
Documented attack patterns abuse exactly the kind of access record_response gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Roampal Core, and nothing reaches the server without passing your rules. This is the rule we recommend for record_response:
{
"version": "1",
"default": "deny",
"tools": {
"record_response": {
"limits": [
{
"counter": "record_response_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}record_response stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Store key takeaways from significant exchanges. NOT for permanent preferences or standing rules — use add_to_memory_bank for those. It is categorised as a Write tool in the Roampal Core MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Roampal Core MCP server in PolicyLayer and add a rule for record_response: 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 Roampal Core. Nothing to install.
record_response is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the record_response 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 record_response. 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.
record_response is provided by the Roampal Core MCP server (roampal-ai/roampal-core). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 6 Roampal Core tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
6 Roampal Core tools catalogued and risk-classified — across an index of 42,500+ MCP servers.