# Openkrill Cars MCP server

Source: https://glimind.com/server/mcp-registry%2Fapp.openkrill%2Fcars
Registry id: `mcp-registry/app.openkrill/cars`
Status: live (checked 2026-10-27T02:47:51.316Z)

## Verdict

Openkrill Cars MCP server answered 98.9% of Glimind's liveness checks over 30 days, better than 7% of MCP servers, with 522 ms median handshake and 21 outages in 90 days. Its agent-readiness grade is A (96/100) across 6 tools, costing an agent about 1,663 tokens to load. Checked every few minutes; no tool is ever called.

## Measurements (30 days)

| Metric | Value | Better than |
|---|---|---|
| Uptime, 30 days | 98.9% | 7% of MCP servers |
| Median handshake latency | 522 ms | 48% of MCP servers |
| p95 handshake latency | 3139 ms | — |
| Checks in 30 days | 4,184 | — |
| Outages, 90 days | 21 | — |
| Median recovery | 7 min | — |
| Agent-readiness score | 96/100 (A) | 82% of MCP servers |
| Tools | 6 | — |
| Tool-list size for an agent | ~1,663 tokens | 56% of MCP servers |
| Days observed | 23 | — |

## Install

```json
{
  "mcpServers": {
    "openkrill-cars-mcp-server": {
      "type": "http",
      "url": "https://cars.openkrill.app/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http openkrill-cars-mcp-server https://cars.openkrill.app/mcp
```

## Tools (6)

- `decode_vin`: Use this when the user gives a 17-character vehicle identification number (VIN) and wants to know what car it is, such as "what car is 1HGCM82633A004353?". Retu
- `get_feedback_reply`: Read the maintainers' reply to feedback you sent with submit_feedback, given its ticket id. Returns status pending until a reply is ready, then status answered 
- `get_fuel_economy`: Use this when the user asks about mpg, electric range or fuel cost for a car, such as "what mpg does a 2022 Toyota RAV4 hybrid get?". Pass the year, make and mo
- `get_vehicle_report`: Use this when the user wants an overview of a US car, such as "give me a report on a 2016 Honda Civic". Pass a VIN, or the year, make and model. Returns NHTSA 5
- `list_recalls`: Use this when the user asks about recalls for a car model, such as "any recalls on a 2018 Toyota Camry?". Pass the year, make and model and optionally a limit o
- `submit_feedback`: Send feedback, a bug report or a tool request to the maintainers of the tools on this server: a missing tool, missing or stale data, or a tool that broke or gav

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.