contribute-api

A workflow for adding or changing a public NeMo Relay API, including the shared runtime, language bindings, documentation, and examples.

In plain words
What is it for?
Use it for public API additions or behavior changes. It provides acceptance checks for binding coverage, validation, documentation, examples, and pull-request notes.
Why use it?
It helps ensure a new public capability is clearly described, consistently exposed where needed, and checked across every affected interface before it is submitted.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/nvidia/nemo-relay/contribute-api
Any agent
npx skills add NVIDIA/NeMo-Relay --skill contribute-api
Clone the repo
git clone --depth 1 https://github.com/NVIDIA/NeMo-Relay

Made for: Claude Code, Codex.

Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 217 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00023 $0.00217
Opus 5 $0.00012 $0.00109
Sonnet 5 $0.00005 $0.00043
Haiku 4.5 $0.00002 $0.00022

Measured 2d ago against content hash 5c34a13fe2fa, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

contribute-api scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/contribute-api/SKILL.md · 40 lines

What it actually says

Contribute A New API Surface

Companion Guidance

Use karpathy-guidelines alongside this skill for implementation or review work. Keep changes scoped, surface assumptions, and define focused validation before editing.

Use this skill when contributing a public API addition or behavior change to the runtime or bindings.

Default Guidance

  • Start from the shared core behavior first
  • Decide which bindings must expose the new surface
  • Follow the parity checklist in add-binding-feature
  • Update docs and examples in the same branch

Minimum Acceptance

  • Public behavior is clearly described
  • Every affected binding is covered
  • The validation matrix matches the changed surfaces
  • PR notes explain the user-facing change

References

  • add-binding-feature
  • validate-change
  • CONTRIBUTING.md
  • review-doc-style
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 40 lines · 23 tokens per session scan A 5c34a13fe2fa

Subscribe to this mod's changes

contribute-api is a skill published in the GitHub repository NVIDIA/NeMo-Relay (132 stars, last pushed 3d ago), licensed Apache-2.0. It adds 23 tokens to every session and 217 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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