use-sdk

use-sdk is a skill for Claude Code, Codex from AmadeusITGroup/otter. It costs 48 tokens per session (1,811 once invoked), scanned A, original, BSD-3-Clause.

Instructions for installing and using a generated TypeScript SDK, which is a code package for calling an API from an application.

In plain words
What is it for?
Use it to set up fetch-based, Angular, or fire-and-forget tracking clients and call the generated API package.
Why use it?
It explains how to choose a client and configure requests instead of building API calls from scratch.

Skill for Claude CodeCodex

Part of the ama-sdk plugin — 4 skills, 1 agent shipped together

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/amadeusitgroup/otter/use-sdk
Any agent
npx skills add AmadeusITGroup/otter --skill use-sdk
Clone the repo
git clone --depth 1 https://github.com/AmadeusITGroup/otter

Made for: Claude Code, Codex.

Or install ama-sdk, the plugin that ships this one along with the rest of its 4 skills, 1 agent.

Wrote 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.

agentmods badge for use-sdk

README.md
[![agentmods](https://agentmods.dev/badge/skills/amadeusitgroup/otter/use-sdk.svg)](https://agentmods.dev/skills/amadeusitgroup/otter/use-sdk)
Your own site
<a href="https://agentmods.dev/skills/amadeusitgroup/otter/use-sdk"><img src="https://agentmods.dev/badge/skills/amadeusitgroup/otter/use-sdk.svg" alt="Measured on agentmods" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,811 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 $0.00048 $0.01811
Opus 5 $0.00024 $0.00905
Sonnet 5 $0.00010 $0.00362
Haiku 4.5 $0.00005 $0.00181

Measured 5d ago against content hash 0ef939aae44b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

use-sdk 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 5d 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.

tools/llm/plugins/ama-sdk/skills/use-sdk/SKILL.md · 246 lines

How it starts

The opening of the file, as written. The whole thing — 246 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Use SDK

Install a TypeScript SDK, generated with @ama-sdk/schematics, configure an API client, and make API calls.

Choosing a Client

Client Package Best For
ApiFetchClient @ama-sdk/client-fetch Node.js, browsers, standalone apps, SSR, Angular apps with ApiManager
ApiAngularClient @ama-sdk/client-angular Angular apps needing HttpClient (interceptors, SSR transfer state)
ApiBeaconClient @ama-sdk/client-beacon Fire-and-forget tracking/analytics calls

In Angular apps, prefer ApiFetchClient with ApiManager (see below) unless you specifically need Angular's HttpClient features (interceptors, transfer state).

Setup: ApiFetchClient (Standalone / Node.js / Browser)

Install

# @my-org/my-sdk is a placeholder for the generated SDK package name
npm install @ama-sdk/client-fetch @ama-sdk/core @my-org/my-sdk

Configure

import { ApiFetchClient } from '@ama-sdk/client-fetch';
import { PetApi } from '@my-org/my-sdk';

const client = new ApiFetchClient({
  basePath: 'https://api.example.com/v1',
  requestPlugins: [],
  fetchPlugins: []
});

const petApi = new PetApi(client);

Constructor Options

For the full list of options, read the source interfaces:

Setup: ApiAngularClient (Angular Apps)

Install

ng add @ama-sdk/client-angular
npm install @my-org/my-sdk

Configure

import { inject } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { ApiAngularClient } from '@ama-sdk/client-angular';

const client = new ApiAngularClient({
  httpClient: inject(HttpClient),
  basePath: 'https://api.example.com/v1'
});

Read the full file on GitHub · 246 lines

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. 5d ago First seen · 246 lines · 48 tokens per session scan A 0ef939aae44b

Subscribe to this mod's changes

use-sdk is a skill published in the GitHub repository AmadeusITGroup/otter (57 stars, last pushed yesterday), licensed BSD-3-Clause. It adds 48 tokens to every session and 1,811 once invoked, about $0.0002 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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