# add_vlan_interface A write tool on the Fortimanager MCP server. Agent View of the PolicyLayer registry record for `add_vlan_interface`. HTML page: https://policylayer.com/tools/jmpijll-fortimanager-mcp/add-vlan-interface ## Facts - Tool: `add_vlan_interface` - Server: Fortimanager (`jmpijll/fortimanager-mcp`) — https://policylayer.com/tools/jmpijll-fortimanager-mcp.md - Homepage: https://github.com/jmpijll/fortimanager-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": "add_vlan_interface", "arguments": {} } } ``` ## Why add_vlan_interface is rated Medium This tool creates or adds a VLAN interface configuration in FortiManager, which is a reversible Write operation. While the description is empty (lowering confidence slightly), the naming pattern and context of sibling tools strongly indicate it modifies network configuration data. From the tool's own definition: "Tool name 'add_vlan_interface' indicates creation of a network interface configuration. Sibling tools like 'add_device_to_group', 'add_interface_to_zone', 'add_policies_to_block', and 'add_template_to_group' all perform Write operations (creating or adding…" ## Use case AI agents use add_vlan_interface to create or update resources in Fortimanager, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Fortimanager environment. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Fortimanager: ```json { "version": "1", "default": "deny", "tools": { "add_vlan_interface": { "limits": [ { "counter": "add_vlan_interface_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on Fortimanager (583) - `bulk_delete_security_profile_entries` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/bulk-delete-security-profile-entries.md - `clear_database_cache` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/clear-database-cache.md - `delete_adom_revision` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-adom-revision.md - `delete_central_dnat_policy` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-central-dnat-policy.md - `delete_central_snat_policy` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-central-snat-policy.md - `delete_certificate_template` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-certificate-template.md - `delete_cli_script` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-cli-script.md - `delete_cli_template` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-cli-template.md - `delete_cli_template_group` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-cli-template-group.md - `delete_custom_application` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-custom-application.md - `delete_device_blueprint` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-device-blueprint.md - `delete_device_group` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-device-group.md - `delete_dns_filter_domain` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-dns-filter-domain.md - `delete_dynamic_interface` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-dynamic-interface.md - `delete_external_threat_feed` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-external-threat-feed.md - `delete_firewall_address` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-firewall-address.md - `delete_firewall_policy` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-firewall-policy.md - `delete_firewall_zone` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-firewall-zone.md - `delete_fortiap_profile` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-fortiap-profile.md - `delete_fortiextender` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-fortiextender.md - `delete_internet_service_fqdn` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-internet-service-fqdn.md - `delete_internet_service_group` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-internet-service-group.md - `delete_ip_pool` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-ip-pool.md - `delete_ips_sensor` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-ips-sensor.md - `delete_ipsec_phase1_interface` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-ipsec-phase1-interface.md - `delete_ipsec_phase2_interface` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-ipsec-phase2-interface.md - `delete_ipsec_template` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-ipsec-template.md - `delete_meta_field` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-meta-field.md - `delete_object_metadata` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-object-metadata.md - `delete_policy_block` — Destructive — https://policylayer.com/tools/jmpijll-fortimanager-mcp/delete-policy-block.md - …and 553 more: https://policylayer.com/tools/jmpijll-fortimanager-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=jmpijll-fortimanager-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/jmpijll-fortimanager-mcp