# mark_all_notifications_read Mark all unread notifications as read. Returns the count of notifications marked. Agent View of the PolicyLayer registry record for `mark_all_notifications_read`. HTML page: https://policylayer.com/tools/dugynoo-huly-mcp/mark-all-notifications-read ## Facts - Tool: `mark_all_notifications_read` - Server: Huly (`dugynoo/huly-mcp`) — https://policylayer.com/tools/dugynoo-huly-mcp.md - Homepage: https://github.com/dugynoo/huly-mcp - Risk category: Write (Medium risk) - Registry record: grade F, identity unverified - Server rate-limited: no - Parameters: 0 - Recommended policy verdict: Rate-limited ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "mark_all_notifications_read", "arguments": {} } } ``` ## Why mark_all_notifications_read is rated Medium This tool changes notification status from unread to read, which is a reversible modification (Write category). The change is not destructive as notifications remain intact. Severity is low because marking notifications as read has minimal blast radius — it only affects UI state and notification display for the user, with no impact on core data, financial operations, or system integrity. From the tool's own definition: "Tool performs 'Mark all unread notifications as read' — modifies notification state without deletion. Returns count of notifications marked, indicating a state-change operation." ## Use case AI agents use mark_all_notifications_read 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. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Huly: ```json { "version": "1", "default": "deny", "tools": { "mark_all_notifications_read": { "limits": [ { "counter": "mark_all_notifications_read_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on Huly (217) - `dedup_planner_todos` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/dedup-planner-todos.md - `delete_attachment` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-attachment.md - `delete_card` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-card.md - `delete_channel` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-channel.md - `delete_channel_message` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-channel-message.md - `delete_comment` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-comment.md - `delete_component` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-component.md - `delete_dm_message` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-dm-message.md - `delete_document` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-document.md - `delete_event` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-event.md - `delete_issue` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-issue.md - `delete_issue_template` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-issue-template.md - `delete_label` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-label.md - `delete_milestone` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-milestone.md - `delete_notification` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-notification.md - `delete_organization` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-organization.md - `delete_person` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-person.md - `delete_project` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-project.md - `delete_relation` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-relation.md - `delete_tag_category` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-tag-category.md - `delete_teamspace` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-teamspace.md - `delete_test_case` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-test-case.md - `delete_test_plan` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-test-plan.md - `delete_test_result` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-test-result.md - `delete_test_run` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-test-run.md - `delete_test_suite` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-test-suite.md - `delete_thread_reply` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-thread-reply.md - `delete_workspace` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/delete-workspace.md - `remove_issue_relation` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/remove-issue-relation.md - `remove_organization_member` — Destructive — https://policylayer.com/tools/dugynoo-huly-mcp/remove-organization-member.md - …and 187 more: https://policylayer.com/tools/dugynoo-huly-mcp.md ## For agents This record is a snapshot. Live verdicts and the full registry: - Check every server in your MCP config at once: `npx -y policylayer stack` - Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md) - Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events` --- Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=dugynoo-huly-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/dugynoo-huly-mcp