Append a domain-knowledge finding to the per-branch staging. Findings survive session compaction and are consolidated later at /save-knowledge or PR time.
AI agents use stage_finding to create or update resources in Domain memory — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Domain memory environment.
This tool creates or modifies data (domain-knowledge findings) in a reversible manner within a staging area. It does not delete, execute code, move money, or trigger external operations. The staging mechanism suggests changes can be reviewed and potentially discarded before consolidation (/save-knowledge).
From the tool's definition Tool description uses the verb 'append' and explicitly mentions staging and consolidation, indicating creation/modification of data in a staging area. The tool persists findings across sessions and contributes to a knowledge base.
Attacks that exploit this kind of access
Append a domain-knowledge finding to the per-branch staging. Findings survive session compaction and are consolidated later at /save-knowledge or PR time. It is categorised as a Write tool in the Domain memory MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Domain memory MCP server in PolicyLayer and add a rule for stage_finding: 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 Domain memory. Nothing to install.
stage_finding 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 stage_finding 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 stage_finding. 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.
stage_finding is provided by the Domain memory MCP server (mashware/domain-memory). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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