build-connector

Automate end-to-end Fivetran Connector SDK development for unsupported APIs.

70|Updated Mar 21, 2026
One-click install
npx skills add https://github.com/fivetran/connector_sdk_tools --skill build-connector
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: build-connector
Source: https://github.com/fivetran/connector_sdk_tools/tree/main/claude-code/skills/build-connector
Command: npx skills add https://github.com/fivetran/connector_sdk_tools --skill build-connector

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill eliminates the manual, error-prone work of building custom Fivetran Connector SDK connectors from scratch, automating the full end-to-end workflow for integrating unsupported APIs and data sources into Fivetran.

Core Features & Use Cases

  • Pre-build validation: Checks if a managed Fivetran connector or Lite Connector already exists for your source to avoid unnecessary custom development work.
  • End-to-end build orchestration: Guides you through API research, project scaffolding with the Fivetran Connector SDK, code customization, environment setup, secure configuration entry, automated testing, and error remediation.
  • Use Case: If you need to integrate a niche SaaS API or proprietary database that Fivetran does not natively support, this skill walks you through building a fully functional, production-ready custom connector without manual setup of the entire workflow.

Quick Start

Use the build-connector skill to generate a custom Fivetran connector for your specified API or data source.

Frequently Asked Questions about build-connector

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build a custom Fivetran connector for an unsupported API?

To build a custom Fivetran connector for an unsupported API, you can automate the end-to-end development process using the Fivetran Connector SDK, which handles project scaffolding, code customization, and automated testing. This eliminates manual setup and configuration errors for niche SaaS tools or proprietary databases.

Do I need to manually scaffold a Fivetran Connector SDK project from scratch?

No, you do not need to manually scaffold a Fivetran Connector SDK project from scratch. The automated workflow handles project scaffolding, environment setup, and secure configuration entry for your custom data source, guiding you through API research and code customization to ensure production-ready deployments.

How can I check if a managed Fivetran connector already exists for my data source?

You can check if a managed Fivetran connector already exists for your data source through a pre-build validation step. This process verifies whether a native or Lite Connector is available for your specific API, helping you avoid unnecessary custom connector development work.

What is the best way to integrate a niche SaaS API into Fivetran?

The best way to integrate a niche SaaS API into Fivetran is by automating the custom connector development workflow with the Connector SDK. This approach manages API validation, code customization, and error remediation, allowing you to securely integrate unsupported data streams without manual configuration.

Can I automate error remediation when developing custom Fivetran connectors?

Yes, you can automate error remediation when developing custom Fivetran connectors. The end-to-end build orchestration includes automated testing and error remediation steps, ensuring your custom API integration is production-ready and free from manual setup configuration errors.

When should I build a custom connector instead of using a native Fivetran connector?

You should build a custom connector instead of using a native Fivetran connector when integrating niche SaaS tools, proprietary databases, or custom data streams that are not available as managed native or Lite Connectors. Always run pre-build validation first to confirm a native option does not exist.