azure-identity-ts

azure-identity-ts is a skill for Claude Code, Codex from benjaminasterA/antigravity-awesome-skills. It costs 39 tokens per session (1,518 once invoked), scanned A, original, MIT.

A TypeScript library for authenticating applications with Microsoft Azure through Microsoft Entra ID, formerly called Azure Active Directory. It supports credentials for local development, CI/CD, Kubernetes, and Azure-hosted applications.

In plain words
What is it for?
Use it when TypeScript or JavaScript applications access Azure services with managed identities, workload identity, service principals, certificates, or developer tools.
Why use it?
It allows the same Azure client code to use different credentials as it moves from a developer machine to production. This reduces custom authentication setup.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when TypeScript or JavaScript applications access Azure services with managed identities, workload identity, service principals, certificates, or developer tools.

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Install with agentmods
npx agentmods add skills/benjaminastera/antigravity-awesome-skills/azure-identity-ts
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.

Any agent
npx skills add benjaminasterA/antigravity-awesome-skills --skill azure-identity-ts
Clone the repo
git clone --depth 1 https://github.com/benjaminasterA/antigravity-awesome-skills

Made for: Claude Code, Codex.

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 azure-identity-ts

README.md
[![agentmods](https://agentmods.dev/badge/skills/benjaminastera/antigravity-awesome-skills/azure-identity-ts/github.svg)](https://agentmods.dev/skills/benjaminastera/antigravity-awesome-skills/azure-identity-ts)
Your own site
<a href="https://agentmods.dev/skills/benjaminastera/antigravity-awesome-skills/azure-identity-ts"><img src="https://agentmods.dev/badge/skills/benjaminastera/antigravity-awesome-skills/azure-identity-ts/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.

agentmods 80×15 button for azure-identity-ts

Your own site · 80×15
<a href="https://agentmods.dev/skills/benjaminastera/antigravity-awesome-skills/azure-identity-ts"><img src="https://agentmods.dev/badge/skills/benjaminastera/antigravity-awesome-skills/azure-identity-ts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,518 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 5.1 $0.00039 $0.01518
Opus 5 $0.00019 $0.00759
Sonnet 5 $0.00008 $0.00304
Haiku 4.5 $0.00004 $0.00152

Measured 9d ago against content hash 39005ca3a80a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

azure-identity-ts 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 9d 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.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

skills/azure-identity-ts/SKILL.md · 309 lines

How it starts

The opening of the file, as written. The whole thing — 309 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Azure Identity SDK for TypeScript

Authenticate to Azure services with various credential types.

Installation

npm install @azure/identity

Environment Variables

Service Principal (Secret)

AZURE_TENANT_ID=<tenant-id>
AZURE_CLIENT_ID=<client-id>
AZURE_CLIENT_SECRET=<client-secret>

Service Principal (Certificate)

AZURE_TENANT_ID=<tenant-id>
AZURE_CLIENT_ID=<client-id>
AZURE_CLIENT_CERTIFICATE_PATH=/path/to/cert.pem
AZURE_CLIENT_CERTIFICATE_PASSWORD=<optional-password>

Workload Identity (Kubernetes)

AZURE_TENANT_ID=<tenant-id>
AZURE_CLIENT_ID=<client-id>
AZURE_FEDERATED_TOKEN_FILE=/var/run/secrets/tokens/azure-identity
import { DefaultAzureCredential } from "@azure/identity";

const credential = new DefaultAzureCredential();

// Use with any Azure SDK client
import { BlobServiceClient } from "@azure/storage-blob";
const blobClient = new BlobServiceClient(
  "https://<account>.blob.core.windows.net",
  credential
);

Credential Chain Order:

  1. EnvironmentCredential
  2. WorkloadIdentityCredential
  3. ManagedIdentityCredential
  4. VisualStudioCodeCredential
  5. AzureCliCredential
  6. AzurePowerShellCredential
  7. AzureDeveloperCliCredential

Managed Identity

System-Assigned

import { ManagedIdentityCredential } from "@azure/identity";

const credential = new ManagedIdentityCredential();

User-Assigned (by Client ID)

const credential = new ManagedIdentityCredential({
  clientId: "<user-assigned-client-id>"
});

User-Assigned (by Resource ID)

const credential = new ManagedIdentityCredential({
  resourceId: "/subscriptions/<sub>/resourceGroups/<rg>/providers/Microsoft.ManagedIdentity/userAssignedIdentities/<name>"
});

Service Principal

Client Secret

import { ClientSecretCredential } from "@azure/identity";

const credential = new ClientSecretCredential(
  "<tenant-id>",
  "<client-id>",
  "<client-secret>"
);

Read the full file on GitHub · 309 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. 9d ago First seen · 309 lines · 39 tokens per session scan A 39005ca3a80a

Subscribe to this mod's changes

azure-identity-ts is a skill published in the GitHub repository benjaminasterA/antigravity-awesome-skills (271 stars, last pushed yesterday), licensed MIT. It adds 39 tokens to every session and 1,518 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 2026-09-03.

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