# get_portal_widget
Get full source code (HTML, CSS, client/server scripts) of a Service Portal widget
Agent View of the PolicyLayer registry record for `get_portal_widget`. HTML page: https://policylayer.com/tools/tedorigawa001-servicenow-mcp/get-portal-widget
## Facts
- Tool: `get_portal_widget`
- Server: ServiceNow-MCP (`tedorigawa001/servicenow-mcp`) — https://policylayer.com/tools/tedorigawa001-servicenow-mcp.md
- Homepage: https://github.com/tedorigawa001/ServiceNow-MCP
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed
## Example call (MCP tools/call, JSON-RPC 2.0)
```json
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "get_portal_widget",
"arguments": {}
}
}
```
## Why get_portal_widget is rated Low
This tool fetches/queries data (portal widget source code) without side effects. It is a read operation. Severity is medium rather than low because the retrieved source code could contain sensitive logic, credentials, or business logic that could be valuable for adversaries to analyze, though the tool itself only reads and does not execute or modify systems.
From the tool's own definition: "Tool retrieves and retrieves 'full source code (HTML, CSS, client/server scripts)' with no indication of modification, deletion, or execution capabilities."
## Use case
AI agents call get_portal_widget to retrieve information from ServiceNow-MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
## Recommended policy (PolicyLayer)
Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches ServiceNow-MCP:
```json
{
"version": "1",
"default": "deny",
"tools": {
"get_portal_widget": {}
}
}
```
## Other tools on ServiceNow-MCP (494)
- `cancel_request` — Destructive — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/cancel-request.md
- `delete_attachment` — Destructive — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/delete-attachment.md
- `delete_system_property` — Destructive — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/delete-system-property.md
- `delete_uib_page` — Destructive — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/delete-uib-page.md
- `remove_user_from_group` — Destructive — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/remove-user-from-group.md
- `restore_archived_record` — Destructive — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/restore-archived-record.md
- `rollback_deployment` — Destructive — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/rollback-deployment.md
- `set_cleanup_rule_active` — Destructive — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/set-cleanup-rule-active.md
- `set_destroy_rule_active` — Destructive — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/set-destroy-rule-active.md
- `commit_changeset` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/commit-changeset.md
- `create_business_rule` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/create-business-rule.md
- `create_client_script` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/create-client-script.md
- `create_flow_action` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/create-flow-action.md
- `create_scheduled_job` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/create-scheduled-job.md
- `create_script_include` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/create-script-include.md
- `execute_background_script` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/execute-background-script.md
- `fire_event` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/fire-event.md
- `ml_detect_anomalies` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/ml-detect-anomalies.md
- `ml_train_anomaly_detector` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/ml-train-anomaly-detector.md
- `ml_train_change_risk` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/ml-train-change-risk.md
- `ml_train_incident_classifier` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/ml-train-incident-classifier.md
- `publish_changeset` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/publish-changeset.md
- `run_aggregate_query` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/run-aggregate-query.md
- `run_atf_suite` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/run-atf-suite.md
- `run_atf_test` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/run-atf-test.md
- `run_discovery_scan` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/run-discovery-scan.md
- `run_security_playbook` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/run-security-playbook.md
- `run_transform_map` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/run-transform-map.md
- `scan_vulnerabilities` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/scan-vulnerabilities.md
- `smart_query` — Execute — https://policylayer.com/tools/tedorigawa001-servicenow-mcp/smart-query.md
- …and 464 more: https://policylayer.com/tools/tedorigawa001-servicenow-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=tedorigawa001-servicenow-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/tedorigawa001-servicenow-mcp