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Vehicle Specifications

Car specifications database — engine, horsepower, MPG, drivetrain, pricing for popular models.

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status: healthy status status healthy healthy tools: 7 tools tools 7 7 type: open dataset type type open dataset open dataset lifecycle: maintained lifecycle lifecycle maintained maintained Automotive

Data source: Curated dataset (EPA, manufacturer specs)

MCP Endpoint (Streamable HTTP) https://context.gnist.ai/mcp/vehicle-specs/
Authentication

All requests require a Gnist-API-Key header (or api_key query parameter).

Free tier: 100 calls/day. Get your API key.

Tools (7)

get_vehicle

Get detailed specifications for a vehicle.

Returns make, model, year, engine, horsepower, MPG, drivetrain, transmission, and MSRP.

ParameterTypeRequiredDescription
vehicle_idstringrequiredVehicle ID slug (e.g. toyota-camry-2024, ford-f150-2024).
JSON-RPC Request
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "get_vehicle",
    "arguments": {
      "vehicle_id": "example"
    }
  }
}
search_vehicles

Search the vehicle specifications database.

ParameterTypeRequiredDescription
querystringrequiredSearch by make, model, or engine.
limitintegeroptional (default: 20)
JSON-RPC Request
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "search_vehicles",
    "arguments": {
      "query": "example"
    }
  }
}
list_vehicles_by_make

List vehicles by manufacturer.

ParameterTypeRequiredDescription
makestringrequiredManufacturer name (e.g. Toyota, Ford, BMW).
limitintegeroptional (default: 50)
JSON-RPC Request
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "list_vehicles_by_make",
    "arguments": {
      "make": "example"
    }
  }
}
list_vehicles_by_body_style

List vehicles by body style.

ParameterTypeRequiredDescription
body_stylestringrequiredBody style (e.g. Sedan, SUV, Truck, Coupe).
limitintegeroptional (default: 50)
JSON-RPC Request
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "list_vehicles_by_body_style",
    "arguments": {
      "body_style": "example"
    }
  }
}
get_vehicle_makes

List all vehicle makes in the database.

JSON-RPC Request
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "get_vehicle_makes",
    "arguments": {}
  }
}
get_vehicle_body_styles

List all body styles in the database.

JSON-RPC Request
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "get_vehicle_body_styles",
    "arguments": {}
  }
}
report_feedback

Report a bug, feature request, or general feedback for this data source.

Use this when something doesn't work as expected, when you'd like
a new feature, or when you have suggestions for improvement.

Args:
feedback: Describe the issue or suggestion.
feedback_type: One of 'bug', 'feature_request', or 'general'.

ParameterTypeRequiredDescription
feedbackstringrequired
feedback_typestringoptional (default: "general")
JSON-RPC Request
{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "report_feedback",
    "arguments": {
      "feedback": "example"
    }
  }
}

Quick Start

Shell
curl -X POST "https://context.gnist.ai/mcp/vehicle-specs/" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json, text/event-stream" \
  -H "Gnist-API-Key: YOUR_API_KEY" \
  -d '{"jsonrpc": "2.0", "method": "tools/call", "id": 1, "params": {"name": "get_vehicle", "arguments": {"vehicle_id": "example"}}}'
Python
import httpx

resp = httpx.post(
    "https://context.gnist.ai/mcp/vehicle-specs/",
    headers={"Gnist-API-Key": "YOUR_API_KEY", "Content-Type": "application/json"},
    json={
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "get_vehicle",
    "arguments": {
      "vehicle_id": "example"
    }
  }
},
)
print(resp.json())

Related Toolkits (Automotive)

Resources