# brain_compile Compile a trained brain into a portable .brain file. The .brain file can be imported into any app on any LLM. Also generates the system prompt version for direct use. Example: brain_compile({ brain_id: Agent View of the PolicyLayer registry record for `brain_compile`. HTML page: https://policylayer.com/tools/io-github-0nork-0nmcp/brain-compile ## Facts - Tool: `brain_compile` - 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": "brain_compile", "arguments": {} } } ``` ## Why brain_compile is rated High This tool triggers a compilation/generation process that transforms a trained model artifact into a portable file format. It executes a build-like operation with side effects (file creation), placing it in the Execute category. Severity is medium as misuse could generate unauthorized or malicious system prompts, but the blast radius is limited compared to code execution or destructive operations. From the tool's own definition: "'Compile a trained brain into a portable .brain file' and 'generates the system prompt version for direct use'" ## Use case AI agents invoke brain_compile 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": { "brain_compile": { "limits": [ { "counter": "brain_compile_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_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 - `plugin_execute` — Execute — https://policylayer.com/tools/io-github-0nork-0nmcp/plugin-execute.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