Convert Swagger to OpenAPI with Validation

# Convert Swagger to OpenAPI and validate via HTTP API

This automation template converts and validates API specifications — transforming Swagger definitions into modern OpenAPI 3.0 format. It operates as an MCP server, receiving requests via HTTP webhooks, making it ideal for integration into CI/CD pipelines and system documentation workflows.

## Who it´s for
- API developers migrating from Swagger to OpenAPI.
- Integration engineers needing automated schema validation.
- Technical leads enforcing API standards across teams.

## What the automation does
- Receives Swagger specifications via HTTP webhook.
- Converts them to OpenAPI 3.0 using a chain of HTTP tools.
- Validates structure and returns clean OpenAPI output.
- Can respond with current API server status on request.
- Integrates with external systems as an MCP server.

## What´s included
- Ready-to-use n8n workflow.
- Trigger and handler logic for HTTP requests.
- Integrations with HTTP API, Swagger, and OpenAPI.
- Basic text guide for launch and adaptation.

## Requirements for setup
- n8n account with server access.
- Access to HTTP endpoints for sending and receiving payloads.
- Server or service capable of handling incoming HTTP requests.

## Benefits and outcomes
- Automates repetitive spec conversion tasks.
- Reduces errors from manual validation.
- Enforces consistent API standards.
- Simplifies CI/CD pipeline integration.
- Saves time on API documentation maintenance.

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat