Borrowing it
Nothing to install: this file belongs to terrene-foundation/metis. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/terrene-foundation/metis/main/.claude/commands/api.mdgit clone --depth 1 https://github.com/terrene-foundation/metisWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/terrene-foundation/metis/api)<a href="https://agentmods.dev/commands/terrene-foundation/metis/api"><img src="https://agentmods.dev/badge/commands/terrene-foundation/metis/api/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/terrene-foundation/metis/api"><img src="https://agentmods.dev/badge/commands/terrene-foundation/metis/api.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00470 |
| Opus 5.5 | $0.00000 | $0.00188 |
| Sonnet 5.5 | $0.00000 | $0.00094 |
| Haiku 4.5 | $0.00000 | $0.00047 |
Grade A, and why
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 1mo 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.
This is a copy
100% identical to api — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/api - Nexus Quick Reference
Purpose
Load the Nexus skill for zero-config multi-channel platform deployment (API + CLI + MCP simultaneously).
Step 0: Verify Project Uses Kailash Nexus
Before loading Nexus patterns, check that this project uses Kailash Nexus:
- Look for
kailash-nexusornexusinrequirements.txt,pyproject.toml - Look for
from nexus/import nexusin source files
If not found, inform the user: "This project doesn't appear to use Kailash Nexus. These patterns may not apply. Continue anyway?"
Quick Reference
| Command | Action |
|---|---|
/api |
Load Nexus patterns and deployment basics |
/api deploy |
Show deployment patterns |
/api session |
Show unified session management |
/api channels |
Show multi-channel configuration |
What You Get
- Zero-config deployment (API + CLI + MCP)
- Unified session management
- Workflow registration patterns
- Health monitoring
- Plugin system
Quick Pattern
from nexus import Nexus
app = Nexus()
# Register workflows
app.register(my_workflow)
# Deploy to all channels simultaneously
app.start() # API on :8000, CLI ready, MCP server running
Key Concepts
| Concept | Description |
|---|---|
| Unified Sessions | State maintained across API/CLI/MCP |
| Zero-Config | Automatic endpoint generation |
| Multi-Channel | Single workflow, multiple access methods |
| Plugin System | Extend with custom plugins |
Agent Teams
When working with Nexus, deploy:
- nexus-specialist — Multi-channel deployment, unified sessions, workflow registration
- release-specialist — Docker/Kubernetes production deployment
Related Commands
/sdk- Core SDK patterns/db- DataFlow database operations/ai- Kaizen AI agents/test- Testing strategies/validate- Project compliance checks
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.
- 1mo ago First seen · 74 lines · 0 tokens per session scan A 283fe11bfd9f
api is a command published in the GitHub repository terrene-foundation/metis (2 stars, last pushed 5mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 470 tokens. A static security scan graded it A with 0 findings. It is 100% identical to api, differing in 0 lines, and is treated as a copy.
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build
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FastAPI application design and implementation conventions. Use this skill when building, updating, or reviewing FastAPI services, routers, dependencies, request/response schemas, streaming endpoints, or API tests. Trigger on FastAPI-specific work such as path operation design, dependency injection, response models…