# plugin_execute Execute a plugin endpoint with automatic .0n field resolution. Accepts canonical .0n fields (email.0n, fullname.0n, etc.) and auto-translates to the service Agent View of the PolicyLayer registry record for `plugin_execute`. HTML page: https://policylayer.com/tools/io-github-0nork-0nmcp/plugin-execute ## Facts - Tool: `plugin_execute` - Server: 0nmcp (`0nmcp`) — https://policylayer.com/tools/io-github-0nork-0nmcp.md - Install: `npx -y 0nmcp` - Homepage: https://github.com/0nork/0nMCP - Risk category: Execute (High risk) - Registry record: grade F, identity unverified - Server auth posture: open - 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": "plugin_execute", "arguments": {} } } ``` ## Why plugin_execute is rated High This tool triggers execution of arbitrary plugin endpoints with automatic parameter resolution. The dynamic field translation and service abstraction create significant risk of unintended side effects depending on which plugin endpoint is invoked and what fields are passed. From the tool's own definition: "Tool name is 'plugin_execute' with description stating 'Execute a plugin endpoint'. The verb 'Execute' combined with 'automatic .0n field resolution' and 'auto-translates to the service' indicates the tool runs external plugin code with dynamic field mapping." ## Use case AI agents invoke plugin_execute to trigger actions in 0nmcp. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches 0nmcp: ```json { "version": "1", "default": "deny", "tools": { "plugin_execute": { "limits": [ { "counter": "plugin_execute_rate", "window": "minute", "max": 10, "scope": "grant" } ] } } } ``` ## Other tools on 0nmcp (217) - `crm_marketplace_delete_charge` — Destructive — https://policylayer.com/tools/io-github-0nork-0nmcp/crm-marketplace-delete-charge.md - `crm_marketplace_uninstall` — Destructive — https://policylayer.com/tools/io-github-0nork-0nmcp/crm-marketplace-uninstall.md - `crm_media_bulk_delete` — Destructive — https://policylayer.com/tools/io-github-0nork-0nmcp/crm-media-bulk-delete.md - `crm_media_delete` — Destructive — https://policylayer.com/tools/io-github-0nork-0nmcp/crm-media-delete.md - `patent_watchlist` — Destructive — https://policylayer.com/tools/io-github-0nork-0nmcp/patent-watchlist.md - `shadcn_theme` — Destructive — https://policylayer.com/tools/io-github-0nork-0nmcp/shadcn-theme.md - `vault_container_revoke` — Destructive — https://policylayer.com/tools/io-github-0nork-0nmcp/vault-container-revoke.md - `ai_chat` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/ai-chat.md - `ai_embed` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/ai-embed.md - `ai_generate` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/ai-generate.md - `api_call` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/api-call.md - `app_build` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/app-build.md - `app_open` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/app-open.md - `brain_compile` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/brain-compile.md - `brain_import` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/brain-import.md - `brain_train` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/brain-train.md - `council_debate` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/council-debate.md - `council_solve` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/council-solve.md - `crm_build_ai_workflow` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/crm-build-ai-workflow.md - `crm_deploy_snapshot` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/crm-deploy-snapshot.md - `crm_run_ai_workflow` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/crm-run-ai-workflow.md - `execute` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/execute.md - `flow_run_now` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/flow-run-now.md - `landing_pages_deploy` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/landing-pages-deploy.md - `plugin_build` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/plugin-build.md - `rc_sequence_to_user_workflow` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/rc-sequence-to-user-workflow.md - `run_workflow` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/run-workflow.md - `site_run` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/site-run.md - `training_feed` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/training-feed.md - `vault_container_escrow_unwrap` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/vault-container-escrow-unwrap.md - …and 187 more: https://policylayer.com/tools/io-github-0nork-0nmcp.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=io-github-0nork-0nmcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-0nork-0nmcp