Update document content with text or markdown. Converts content to Yjs format and updates the document. This is the primary method for editing document content.
AI agents use docs_update_content to create or update resources in Docs MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Docs MCP Server environment.
This tool modifies existing document content by overwriting it with new text or markdown. It is a Write operation as it creates/modifies data. Severity is high because misuse could overwrite important document content across collaborative instances, potentially affecting many users, though it may be reversible depending on version history.
From the tool's definition Update document content with text or markdown... This is the primary method for editing document content.
Attacks that exploit this kind of access
Update document content with text or markdown. Converts content to Yjs format and updates the document. This is the primary method for editing document content. It is categorised as a Write tool in the Docs MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Docs MCP Server MCP server in PolicyLayer and add a rule for docs_update_content: 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 Docs MCP Server. Nothing to install.
docs_update_content 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 docs_update_content 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 docs_update_content. 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.
docs_update_content is provided by the Docs MCP Server MCP server (nic01asfr/docs-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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