# notion_query_database A read tool on the Integrations MCP MCP server. Agent View of the PolicyLayer registry record for `notion_query_database`. HTML page: https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/notion-query-database ## Facts - Tool: `notion_query_database` - Server: Integrations MCP (`shriram-vasudevan/integrations-mcp`) — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp.md - Homepage: https://github.com/Shriram-Vasudevan/integrations-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": "notion_query_database", "arguments": {} } } ``` ## Why notion_query_database is rated Low The 'query' verb and 'database' subject strongly suggest this tool retrieves or filters data from Notion databases. No description was provided, which lowers confidence slightly, but the naming convention aligns with Read operations (search, list, get, fetch). Notion's query_database endpoint is a standard read-only operation that returns matching records without side effects. From the tool's own definition: "Tool name 'notion_query_database' with the verb 'query' indicates a retrieval operation. The Notion API's query_database operation retrieves records matching specified filters without modifying data." ## Use case AI agents call notion_query_database to retrieve information from Integrations 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 Integrations MCP: ```json { "version": "1", "default": "deny", "tools": { "notion_query_database": {} } } ``` ## Other tools on Integrations MCP (419) - `airtable_delete_record` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/airtable-delete-record.md - `calendly_cancel_event` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/calendly-cancel-event.md - `calendly_remove_invitee` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/calendly-remove-invitee.md - `cloudflare_delete_dns_record` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/cloudflare-delete-dns-record.md - `cloudflare_purge_cache` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/cloudflare-purge-cache.md - `gcal_delete_event` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/gcal-delete-event.md - `okta_deactivate_user` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/okta-deactivate-user.md - `s3_delete_object` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/s3-delete-object.md - `salesforce_delete_record` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/salesforce-delete-record.md - `supabase_delete_user` — Destructive — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/supabase-delete-user.md - `amplitude_run_segmentation` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/amplitude-run-segmentation.md - `parse_natural_timezone` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/parse-natural-timezone.md - `postmark_send_batch` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/postmark-send-batch.md - `query_database` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/query-database.md - `resend_verify_domain` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/resend-verify-domain.md - `salesforce_query` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/salesforce-query.md - `sendgrid_send_email` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/sendgrid-send-email.md - `snowflake_execute_query` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/snowflake-execute-query.md - `supabase_execute_sql` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/supabase-execute-sql.md - `twilio_make_call` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/twilio-make-call.md - `twilio_send_sms` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/twilio-send-sms.md - `vercel_create_deployment` — Execute — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/vercel-create-deployment.md - `stripe_create_payment_intent` — Financial — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/stripe-create-payment-intent.md - `author` — Other — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/author.md - `generate_password` — Other — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/generate-password.md - `generate_users` — Other — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/generate-users.md - `airtable_get_record` — Read — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/airtable-get-record.md - `airtable_list_bases` — Read — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/airtable-list-bases.md - `airtable_list_records` — Read — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/airtable-list-records.md - `airtable_list_tables` — Read — https://policylayer.com/tools/shriram-vasudevan-integrations-mcp/airtable-list-tables.md - …and 389 more: https://policylayer.com/tools/shriram-vasudevan-integrations-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=shriram-vasudevan-integrations-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/shriram-vasudevan-integrations-mcp