Transportation laws and incentives MCP server

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Complete MCP server exposing 4 Transportation Laws and Incentives API operations to AI agents. Quick Setup Need help? Want access to more workflows and even live Q&A sessions with a top verified ...

Best for

Engineering automation workflows
AI RAG automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.mcptrigger, n8n-nodes-base.httprequesttool

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by David Ashby.

Original n8n.io source

1.1 Workflow description

Title: Transportation laws and incentives MCP server
Workflow name: Transportation laws and incentives MCP server

Complete MCP server exposing 4 Transportation Laws and Incentives API operations to AI agents.

⚡ Quick Setup

Need help? Want access to more workflows and even live Q&A sessions with a top verified n8n creator.. All 100% free?

Join the community

Import this workflow into your n8n instance
Credentials Add Transportation Laws and Incentives credentials
Activate the workflow to start your MCP server
Copy the webhook URL from the MCP trigger node
Connect AI agents using the MCP URL

🔧 How it Works

This workflow converts the Transportation Laws and Incentives API into an MCP-compatible interface for AI agents.

• MCP Trigger: Serves as your server endpoint for AI agent requests • HTTP Request Nodes: Handle API calls to http://developer.nrel.gov/api/transportation-incentives-laws • AI Expressions: Automatically populate parameters via $fromAI() placeholders • Native Integration: Returns responses directly to the AI agent

📋 Available Operations (4 total)

🔧 V1.{Output_Format} (1 endpoints)

• GET /v1.{output_format}: Return a full list of laws and incentives that match your query.

🔧 V1 (3 endpoints)

• GET /v1/category-list.{output_format}: Return the law categories for a given category type. • GET /v1/pocs.{output_format}: Get the points of contact for a given jurisdiction. • GET /v1/{id}.{output_format}: Fetch the details of a specific law given the law's ID.

🤖 AI Integration

Parameter Handling: AI agents automatically provide values for: • Path parameters and identifiers • Query parameters and filters • Request body data • Headers and authentication

Response Format: Native Transportation Laws and Incentives API responses with full data structure

Error Handling: Built-in n8n HTTP request error management

💡 Usage Examples

Connect this MCP server to any AI agent or workflow:

• Claude Desktop: Add MCP server URL to configuration • Cursor: Add MCP server SSE URL to configuration • Custom AI Apps: Use MCP URL as tool endpoint • API Integration: Direct HTTP calls to MCP endpoints

✨ Benefits

• Zero Setup: No parameter mapping or configuration needed • AI-Ready: Built-in $fromAI() expressions for all parameters • Production Ready: Native n8n HTTP request handling and logging • Extensible: Easily modify or add custom logic

> 🆓 Free for community use! Ready to deploy in under 2 minutes.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Setup Instructions

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 2 - Workflow Overview

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 3 - Transportation Laws and Incentives MCP Server

Type / Role: @n8n/n8n-nodes-langchain.mcpTrigger - mcpTrigger
Config choices: Version 1

Block 4 - List Laws and Incentives

Type / Role: n8n-nodes-base.httpRequestTool - httpRequestTool
Config choices: Version 4.2

Block 5 - Grid Note 1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 6 - List Law Categories

Type / Role: n8n-nodes-base.httpRequestTool - httpRequestTool
Config choices: Version 4.2

Block 7 - Grid Note 2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 8 - Get Jurisdiction Contacts

Type / Role: n8n-nodes-base.httpRequestTool - httpRequestTool
Config choices: Version 4.2

Block 9 - Grid Note 3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 10 - Get Law Details by ID

Type / Role: n8n-nodes-base.httpRequestTool - httpRequestTool
Config choices: Version 4.2

Block 11 - Grid Note 4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Transportation laws and incentives MCP server
Complexity	intermediate
Nodes	11
Categories	Engineering, AI RAG
Author	David Ashby
Published	03 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/5644/5644.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Engineering workflows AI RAG workflows

Frequently asked questions

What does Transportation laws and incentives MCP server do?

Complete MCP server exposing 4 Transportation Laws and Incentives API operations to AI agents. Quick Setup Need help? Want access to more workflows and even live Q&A sessions with a top verified ...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Engineering, AI RAG use case.

David Ashby

204 workflows

Nodes

n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.mcptrigger n8n-nodes-base.httprequesttool

Complexity

intermediate

Published 03 Jul 2025

Likes 0

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Install path: /data/workflows/5644/5644.json

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Transportation laws and incentives MCP server

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

⚡ Quick Setup

🔧 How it Works

📋 Available Operations (4 total)

🔧 V1.{Output_Format} (1 endpoints)

🔧 V1 (3 endpoints)

🤖 AI Integration

💡 Usage Examples

✨ Benefits

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Setup Instructions

Block 2 - Workflow Overview

Block 3 - Transportation Laws and Incentives MCP Server

Block 4 - List Laws and Incentives

Block 5 - Grid Note 1

Block 6 - List Law Categories

Block 7 - Grid Note 2

Block 8 - Get Jurisdiction Contacts

Block 9 - Grid Note 3

Block 10 - Get Law Details by ID

Block 11 - Grid Note 4

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions