vm-nebius-auth SKILL.md skillA
vm-nebius-auth from nebius/nebius-physical-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nebius/nebius-physical-ai/vm-nebius-auth@git:20260915.d743f18Pins git:20260915.d743f18 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nebius/nebius-physical-ai
- Path
skills/atomic/vm-nebius-auth/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260915.d743f18, committed Sep 15, 2026
- First version recorded
- Aug 17, 2026
- Size
- 2,991 bytes
- Repository stars
- 106
- License
- Apache-2.0
Start, recover, or verify human Nebius CLI authentication on a remote operator/dev VM with no browser, a safe loopback callback tunnel, and secret-free identity/IAM verification. Use for remote CLI profile setup; do not replace an npa-agent VM's attached-service-account metadata profile.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# VM Nebius Authentication For an operator who cannot forward the callback port but can use a private terminal on the CLI machine, use [nebius-headless-oauth](../nebius-headless-oauth/SKILL.md) for manual callback delivery. Its returned URL contains a one-time code and must not pass through chat. The tunnel flow below remains the path when SSH forwarding is available. For unattended VM or CI work, use [nebius-service-account-auth](../nebius-service-account-auth/SKILL.md) to configure or verify a dedicated service identity and project-scoped grants. ## Diagnose before starting login For a read-only readiness request, use `npa workbench health preflight --checks nebius --json`; do not start profile creation. A failed identity probe alone does not distinguish missing profile configuration, expired authentication, denied access, or a network failure. Check the selected profile's presence using the installed CLI's profile help and non-secret metadata. Do not dump configuration or token values. Report missing configuration only when established; otherwise leave the cause unknown. Create or recover a human profile only when the user authorizes login. A …
Read the whole file at its exact version.
How to install
mdr add nebius/nebius-physical-ai/vm-nebius-auth@sha256:b280af3d6c5f72b4The line at the top of this page pins the label git:20260915.d743f18, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_5j5we326cr4jjuuz)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 17, 2026 and Sep 15, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260915.d743f18 latest | 2026-09-15 | d743f18 | 2,991 B | A | view · diff |
| git:20260907.805c6d5 | 2026-09-07 | 805c6d5 | 2,461 B | A | view · diff |
| git:20260817.6860d2d | 2026-08-17 | 6860d2d | 1,694 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2991 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nebius/nebius-physical-ai · 106 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5j5we326cr4jjuuz GET https://markdownregistry.com/api/v1/resolve?ref=nebius/nebius-physical-ai/vm-nebius-auth GET https://markdownregistry.com/api/v1/blob/b280af3d6c5f72b47a88801c6540ef4b3c96251d1208e72acbae18687562baed
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.