Agent skill · nvidia
nvidia-ontology-management
Model and publish semantic definitions in Auto Ontology. Use for terms, relationships, measures, imports, and governed results—not deployment or querying.
What it needs
About 3k tokens when loaded.
What this skill does
<!-- SPDX-FileCopyrightText: Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved. SPDX-License-Identifier: Apache-2.0 --> Auto Ontology management and modeling Purpose Inspect and change Auto Ontology's semantic layer without confusing a successful API call with correct business meaning or durable publication. The machine-readable inputs, outputs, statuses, gates, and handoffs are in runtime-contract.yaml. Choose the focused workflow before acting: routine inspection or metadata edits: continue below and use write-api.md; concepts, relationships, measures, units, grain, or policies: use modeling.md; model promotion or reusable analytical results: use publication.md. MCP tools only read. Create, patch, import, and compile-reset go through the Next.js /api/... gateway. Governed result rows require an approved source writer; Auto Ontology has no generic result-row writeback endpoint. Request bodies and field types live in docs/openapi/auto-ontology-api.json; this skill names operations and permissions only. Prerequisites Use a running, authenticated Auto Ontology deployment. Use nvidia-ontology-setup when the deployment or semantic layer is not ready. Limitations MCP is read-only, Auto Ontology has no generic result-row writeback endpoint, and current model import and certification APIs do not prove atomic promotion. Follow the publication gates below and fail closed when exact readback is unavailable. Auth Scripts use an API token (x-api-key or Authorization: Bearer). Mint it in the UI (user menu → API Tokens). A token acts as its owner — a viewer's token cannot do admin things. Creating and revoking tokens requires a signed-in session; a token cannot mint another token. Writes below need catalog:edit unless noted. 403 means the owner's role lacks that permission, not that the path is wrong. Instructions 1. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills nvidia/nvidia-ontology-management