Access Complete Vehicle Data with Marketcheck APIs for AI Agents

⚠️ ADVANCED USE ONLY - Marketcheck APIs MCP Server (71 operations)

🚨 This workflow is for advanced users only!

This MCP server contains 71 operations which is significantly more than the recommended maximum of tools for most AI clients.

🔍 Recommended Alternative for basic use cases

Seek a simplified MCP server that utilizes the official n8n tool implementation for Marketcheck APIs if available, or an MCP server with only common operations as it will be more efficient and easier to manage.

🛠️ Advanced Usage Requirements

BEFORE adding this MCP server to your client:

Disable or delete unused nodes - Review sections and disable/delete those you don't need

AFTER adding the MCP server to your client:
1.Selective tool enabling - Instead of enabling all tools (default), manually select only the specific tools you need for that Workflow's MCP client.
2. Monitor performance - Too many tools can slow down AI responses

💡 Pro Tips

Keep maximum 40 enabled tools - Most AI clients perform better with fewer tools

• Group related operations and only enable one group at a time

• Use the overview note to understand what each operation group does

• Ping me on discord if your business needs this implemented professionally

⚡ Quick Setup

1. Import this workflow into your n8n instance
2. Credentials Add Marketcheck APIs credentials
3. Activate the workflow to start your MCP server
4. Copy the webhook URL from the MCP trigger node
5. Connect AI agents using the MCP URL

🔧 How it Works

This workflow converts the Marketcheck APIs 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 https://marketcheck-prod.apigee.net/v2
• AI Expressions: Automatically populate parameters via $fromAI() placeholders
• Native Integration: Returns responses directly to the AI agent

📋 Available Operations (71 total)

🔧 Car (2 endpoints)

• GET /car/dealer/inventory/active: Get dealers active inventory
• GET /car/recall/{vin}: Recall info by vin

🔧 Client (2 endpoints)

• GET /client/configure/get: get client filters
• POST /client/configure/set: set client filters

🔧 Crm_Check (1 endpoints)

• GET /crm_check/car/{vin}: CRM check of a particular vin

🔧 Dealer (5 endpoints)

• GET /dealer/car/uk/{id}: Dealer by id
• GET /dealer/car/{id}: Dealer by id
• GET /dealer/heavy-equipment/{id}: Dealer by id
• GET /dealer/motorcycle/{id}: Dealer by id
• GET /dealer/rv/{id}: Dealer by id

🔧 Dealers (5 endpoints)

• GET /dealers/car: Find car dealers around
• GET /dealers/car/uk: Find car dealers around
• GET /dealers/heavy-equipment: Find car dealers around
• GET /dealers/motorcycle: Find car dealers around
• GET /dealers/rv: Find car dealers around

🔧 Decode (3 endpoints)

• GET /decode/car/epi/{vin}/specs: EPI VIN Decoder
• GET /decode/car/neovin/{vin}/specs: NeoVIN Decoder
• GET /decode/car/{vin}/specs: VIN Decoder

🔧 History (2 endpoints)

• GET /history/car/uk/{vrm}: Get a cars online listing history
• GET /history/car/{vin}: Get a cars online listing history

🔧 Image (1 endpoints)

• GET /image/cache/car/{listingID}/{imageID}: Fetch cached image

🔧 Listing (24 endpoints)

• GET /listing/car/auction/{id}: Listing by id
• GET /listing/car/auction/{id}/extra: Long text Listings attributes for Listing with the given id
• GET /listing/car/auction/{id}/media: Listing media by id
• GET /listing/car/fsbo/{id}: Listing by id
• GET /listing/car/fsbo/{id}/extra: Long text Listings attributes for Listing with the given id
• GET /listing/car/fsbo/{id}/media: Listing media by id
• GET /listing/car/uk/{id}: Listing by id
• GET /listing/car/uk/{id}/extra: Long text Listings attributes for Listing with the given id
• GET /listing/car/uk/{id}/media: Listing media by id
• GET /listing/car/{id}: Listing by id
• GET /listing/car/{id}/extra: Long text Listings attributes for Listing with the given id
• GET /listing/car/{id}/media: Listing media by id
• GET /listing/heavy-equipment/{id}: Heavy equipment listing by id
• GET /listing/heavy-equipment/{id}/extra: Long text Heavy equipment Listings attributes for Listing with the given id
• GET /listing/heavy-equipment/{id}/media: Listing media by id
• GET /listing/motorcycle/{id}: Motorcycle listing by id
• GET /listing/motorcycle/{id}/extra: Long text Motorcycle Listings attributes for Listing with the given id
• GET /listing/motorcycle/{id}/media: Motorcycle listing media by id
• GET /listing/rv/uk/{id}: RV listing by id
• GET /listing/rv/uk/{id}/extra: Long text RV Listings attributes for Listing with the given id
• GET /listing/rv/uk/{id}/media: Listing media by id
• GET /listing/rv/{id}: RV listing by id
• GET /listing/rv/{id}/extra: Long text RV Listings attributes for Listing with the given id
• GET /listing/rv/{id}/media: Listing media by id

🔧 Mds (1 endpoints)

• GET /mds/car: Market Days Supply

🔧 Popular (1 endpoints)

• GET /popular/cars: Get make model wise top 50 popular cars on national, state, city level

🔧 Predict (3 endpoints)

• GET /predict/car/price: Predict car price based on it's specifications
• GET /predict/car/uk/fmv: Predict fare value of car for UK based on YMMT & miles
• GET /predict/car/uk/price: Predict car price for UK based on it's specifications

🔧 Sales (1 endpoints)

• GET /sales/car: Get sales count by make, model, year, trim or taxonomy vin

🔧 Search (17 endpoints)

• GET /search/car/active: Gets active car listings for the given search criteria
• POST /search/car/active/rank: Compute relative rank for car listings.
• POST /search/car/active/rank/listings: Compute relative rank for car listings.
• GET /search/car/auction/active: Gets active auction car listings for the given search criteria
• GET /search/car/auto-complete: API for auto-completion of inputs
• GET /search/car/fsbo/active: Gets active private party car listings for the given search criteria
• GET /search/car/incentive/oem: Gets oem incentive listings for the given search criteria
• GET /search/car/recents: Gets Recent car listings for the given search criteria
• GET /search/car/uk/active: Gets active car listings in UK for the given search criteria
• GET /search/car/uk/recents: Gets Recent UK car listings for the given search criteria
• GET /search/heavy-equipment/active: Gets active heavy equipment listings for the given search criteria
• GET /search/heavy-equipment/auto-complete: API for auto-completion of inputs
• GET /search/motorcycle/active: Gets active motorcycle listings for the given search criteria
• GET /search/motorcycle/auto-complete: API for auto-completion of inputs
• GET /search/rv/active: Gets active RV listings for the given search criteria
• GET /search/rv/auto-complete: API for auto-completion of inputs
• GET /search/rv/uk/active: Gets active RV listings for the given search criteria

🔧 Specs (2 endpoints)

• GET /specs/car/auto-complete: API for auto-completion of inputs based on taxonomy
• GET /specs/car/terms: API for getting terms from taxonomy

🔧 Stats (1 endpoints)

• GET /stats/car: Price, Miles and Days on Market stats

🤖 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 Marketcheck APIs 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.