This record as markdown: /tools/sqcows-forgejo-mcp/edit-issue-comment.md
What edit_issue_comment does on Forgejo
AI agents use edit_issue_comment to create or update resources in Forgejo, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Forgejo environment.
Why edit_issue_comment is rated Medium
Editing an issue comment is a Write operation because it modifies data reversibly. A user or AI agent could change the content of a comment, which affects visibility and understanding of issue discussions, but the change can be undone by editing again. This is less severe than Destructive (which would be irreversible deletion) or Execute (which would run code), but more impactful than Read operations.
From the tool's definition Tool description states 'Edit a comment on an issue', which modifies existing data (the comment text) in a reversible manner. The action updates but does not delete or execute code.
Attacks that exploit this kind of access
The rule that runs edit_issue_comment safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Forgejo, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For edit_issue_comment, this is the rule to start with:
edit_issue_comment 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 Forgejo, apply this rule, and every edit_issue_comment call is checked against it from then on.
Questions about edit_issue_comment
Edit a comment on an issue. It is categorised as a Write tool in the Forgejo MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Forgejo MCP server in PolicyLayer and add a rule for edit_issue_comment: 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 Forgejo. Nothing to install.
edit_issue_comment 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_issue_comment 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_issue_comment. 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_issue_comment is provided by the Forgejo MCP server (sqcows/forgejo-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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