edit_document
Edit an existing Huly document. Two content modes (mutually exclusive): (1)
This record as markdown: /tools/dugynoo-huly-mcp/edit-document.md
What edit_document does on Huly
AI agents use edit_document to create or update resources in Huly, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Huly environment.
Why edit_document is rated Medium
This tool modifies existing documents but does not irreversibly delete them (would be Destructive) nor does it execute arbitrary code or trigger external operations (would be Execute). It creates or modifies data reversibly, fitting the Write category.
From the tool's definition Tool name 'edit_document' combined with description 'Edit an existing Huly document' indicates modification of data. The description mentions 'Two content modes (mutually exclusive)' suggesting it modifies document content reversibly.
Attacks that exploit this kind of access
The rule that runs edit_document safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Huly, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For edit_document, this is the rule to start with:
edit_document 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.
The button opens the PolicyLayer dashboard: create your workspace, connect Huly, apply this rule, and every edit_document call is checked against it from then on.
Questions about edit_document
Edit an existing Huly document. Two content modes (mutually exclusive): (1). It is categorised as a Write tool in the Huly MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Huly MCP server in PolicyLayer and add a rule for edit_document: 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 Huly. Nothing to install.
edit_document 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 edit_document 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 edit_document. 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.
edit_document is provided by the Huly MCP server (dugynoo/huly-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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