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Motor Row MCP server

Which MCP servers are Motor Row's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-29

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Whose server it is
  • Registry namecom.offerlaneauto/motor-rowverified in the MCP registry

The registry name sits under offerlaneauto.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-29
  • Stateanswerschecked 2026-10-29
  • Tools3
  • Server calls itselfmotor-row
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-29 the server answered initialize and tools/list without a sign-in. First answer in 338 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: browse used car listings from Indianapolis dealers; filter used cars by make, model, year and price.
  • Checked on 5 of the 7 days it takes to judge reliability.

Once connected

  • For "browse used car listings from Indianapolis dealers", the likely first call is search_cars.
  • For "filter used cars by make, model, year and price", the likely first call is search_cars.
  • Parameters are untyped or undescribed in 2 of 3 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 5, the first on 2026-10-30
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 5 so far
  • What an agent can do with it2 of 2 use cases
  • Answeredmeasuring5 of the 7 daily checks it takes to print a share
  • Median first answer310 ms
  • Space in an agent's context≈ 387 tokensthe definitions of all its tools (3), which an agent carries on every turn
  • Tool definitionsC · 72 of 100
  • Typed results0 of 3 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 2 of 3
  • Not saying whether it only reads or can destroy: 3 of 3

What an agent can do with it

  • can do · browse used car listings from Indianapolis dealers
  • can do · filter used cars by make, model, year and price

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers3 tools · read 2026-10-29
  • search_cars

    Search the used cars currently for sale on Motor Row (Indianapolis, Indiana). All filters optional. Returns a count and up to `limit` cars, each with a plain-English summary, price, mileage, location, photos, the selling dealer's contact…

  • get_car

    Get one Motor Row listing by its id (e.g. "CL-9E9039FA2F"), including sold or removed status.

  • site_info

    What Motor Row is, how buying works, how dealers can list cars, contact details, and the URLs of the machine-readable versions of the site.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "motor-row": {
      "type": "http",
      "url": "https://offerlaneauto.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http offerlaneauto https://offerlaneauto.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://offerlaneauto.com/mcp as a custom connector in the settings.

OpenAPI spec

6 paths, read 2026-10-29. Open the spec ↗

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.