adf-linked-service

adf-linked-service is a command for Claude Code from JosiahSiegel/claude-plugin-marketplace. It costs 17 tokens per session (1,206 once invoked), scanned A, original, MIT.

A generator for connection settings used by Azure Data Factory. A linked service is ADF’s saved description of how to connect to a database, storage system, API, or other service.

In plain words
What is it for?
Use it to create linked-service JSON for services such as Azure Blob Storage, SQL databases, PostgreSQL, Snowflake, REST APIs, SFTP, Databricks, and Microsoft Fabric.
Why use it?
It reduces the work of writing connector-specific JSON and choosing the required authentication settings.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the adf-master plugin — 6 skills, 5 commands, 1 agent shipped together

Good fit Use it to create linked-service JSON for services such as Azure Blob Storage, SQL databases, PostgreSQL, Snowflake, REST APIs, SFTP, Databricks, and Microsoft Fabric.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/josiahsiegel/claude-plugin-marketplace/adf-linked-service
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.

Clone the repo
git clone --depth 1 https://github.com/JosiahSiegel/claude-plugin-marketplace

Made for: Claude Code.

Or install adf-master, the plugin that ships this one along with the rest of its 6 skills, 5 commands, 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 adf-linked-service

README.md
[![agentmods](https://agentmods.dev/badge/commands/josiahsiegel/claude-plugin-marketplace/adf-linked-service/github.svg)](https://agentmods.dev/commands/josiahsiegel/claude-plugin-marketplace/adf-linked-service)
Your own site
<a href="https://agentmods.dev/commands/josiahsiegel/claude-plugin-marketplace/adf-linked-service"><img src="https://agentmods.dev/badge/commands/josiahsiegel/claude-plugin-marketplace/adf-linked-service/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 adf-linked-service

Your own site · 80×15
<a href="https://agentmods.dev/commands/josiahsiegel/claude-plugin-marketplace/adf-linked-service"><img src="https://agentmods.dev/badge/commands/josiahsiegel/claude-plugin-marketplace/adf-linked-service.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,206 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.
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 $0.00017 $0.01206
Opus 5 $0.00009 $0.00603
Sonnet 5 $0.00003 $0.00241
Haiku 4.5 $0.00002 $0.00121

Measured 13d ago against content hash c487adb1fbda, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

adf-linked-service 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 13d 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.

plugins/adf-master/commands/adf-linked-service.md · 153 lines

How it starts

The opening of the file, as written. The whole thing — 153 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ADF Linked Service Generator

Generate Azure Data Factory linked service JSON configurations with proper authentication and best practices.

Task

Create a complete, valid linked service JSON based on the specified connector type and authentication method.

Arguments

  • $ARGUMENTS: Connector type and optional authentication method
    • Example: blob managed-identity
    • Example: azure-sql service-principal
    • Example: rest oauth2
    • Example: sftp ssh-key
    • Example: fabric-lakehouse

Supported Connectors

Storage

  • blob / azure-blob - Azure Blob Storage
  • adls / adls-gen2 - Azure Data Lake Storage Gen2
  • azure-files - Azure File Storage

Databases

  • azure-sql / sql-database - Azure SQL Database
  • synapse / azure-synapse - Azure Synapse Analytics
  • sql-server - SQL Server (on-prem or VM)
  • postgresql - PostgreSQL
  • snowflake - Snowflake

Microsoft Fabric

  • fabric-lakehouse - Microsoft Fabric Lakehouse
  • fabric-warehouse - Microsoft Fabric Warehouse

APIs and Services

  • rest / rest-api - REST API
  • http - HTTP Server
  • sftp - SFTP Server
  • databricks - Azure Databricks
  • keyvault / key-vault - Azure Key Vault

SaaS Connectors

  • servicenow - ServiceNow (V2)
  • salesforce - Salesforce

Authentication Methods

Method Description Applicable To
managed-identity / mi System-assigned managed identity (Recommended) Blob, ADLS, SQL, Synapse, REST, Databricks
service-principal / sp Azure AD application Blob, ADLS, SQL, Synapse, REST, Databricks, Fabric
connection-string / cs Connection string Blob, SQL
account-key Storage account key Blob, ADLS
sas Shared Access Signature Blob, ADLS
sql-auth SQL Server authentication SQL, Synapse
basic Username/password REST, SFTP
oauth2 OAuth 2.0 client credentials REST, ServiceNow
access-token Personal access token Databricks
ssh-key SSH public key SFTP
key-pair Key pair authentication Snowflake

Read the full file on GitHub · 153 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. 13d ago First seen · 153 lines · 17 tokens per session scan A c487adb1fbda

Subscribe to this mod's changes

adf-linked-service is a command published in the GitHub repository JosiahSiegel/claude-plugin-marketplace (54 stars, last pushed 2mo ago), licensed MIT. It adds 17 tokens to every session and 1,206 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.