whichtrim

endpoint

https://whichtrim.com/portal/mcp

door code

55c4bc919536f256

protocol

streamable-http ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is whichtrim live?

Yes — it answered the hub's last check (checked 24m ago). It answered 100% of checks over the last 30 days.

Is whichtrim free to use?

Yes — the hub reached it with no key and no payment.

What tools does whichtrim have?

9 tools: get_vehicle, lookup_bulletin, check_recalls, compare_vehicles, federal_cases, lookup_trouble_code, decode_vin, search_vehicles, ….

Is whichtrim safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• get_vehicle reads open 4h ago

  The full published record for one model year: EPA fuel economy, NHTSA recalls, owner-complaint counts and the mileage at which owners reported problems, crash ratings, open investigations, service bulletins and the diagnostic trouble codes its record names.

  mcp-tool

  123456789101112

  {
    "type": "object",
    "required": [
      "id"
    ],
    "properties": {
      "id": {
        "type": "string",
        "description": "Vehicle id, e.g. 2021_kia_telluride. Get one from search_vehicles."
      }
    }
  }

  arguments 12 lines copy
• lookup_bulletin reads open 4h ago

  A manufacturer service bulletin, service campaign, warranty extension or over-the-air notice by the number on the letter or the document (Hyundai 9D6, Kia SC199, '26-01-068H TSB', GM N262570770). Returns what NHTSA's summary says, the model years it names, every document filed under it with a verified link to NHTSA's PDF where one exists, and the page URL. These are NOT safety recalls — the answer says so.

  mcp-tool

  12345678910111213141516

  {
    "type": "object",
    "required": [
      "number"
    ],
    "properties": {
      "make": {
        "type": "string",
        "description": "The make, if known (hyundai, chevrolet). A number filed under several makes returns each without it."
      },
      "number": {
        "type": "string",
        "description": "The number as printed: a campaign id (9D6, SC199) or a bulletin/document number (26-01-068H, T-SB-0141-26, 00-03-10-002J)."
      }
    }
  }

  arguments 16 lines copy
• check_recalls reads open 24m ago

  Every NHTSA recall campaign on file for one model year, with severity, park-outside and do-not-drive advisories and the reported completion rate. IMPORTANT: recalls apply to a build range, not to a model year, so this cannot establish whether one specific vehicle is affected — only a VIN check can: send the user to the WhichTrim recall report at https://whichtrim.com/vin/?vin=<VIN>, which narrows the campaigns to that VIN's engine, drive and build month.

  mcp-tool

  123456789101112

  {
    "type": "object",
    "required": [
      "id"
    ],
    "properties": {
      "id": {
        "type": "string",
        "description": "Vehicle id, e.g. 2021_kia_telluride."
      }
    }
  }

  arguments 12 lines copy
• compare_vehicles reads open 11h ago

  Two model years side by side on the figures that decide most purchases: fuel economy or EV range, Safety Signal grade, recalls, complaints, crash rating and starting price where a press kit is on file.

  mcp-tool

  1234567891011121314151617

  {
    "type": "object",
    "required": [
      "a",
      "b"
    ],
    "properties": {
      "a": {
        "type": "string",
        "description": "Vehicle id for the first car, e.g. 2021_kia_telluride. Get one from search_vehicles."
      },
      "b": {
        "type": "string",
        "description": "Vehicle id for the second car, e.g. 2021_honda_pilot. Get one from search_vehicles. Must be a different id from `a`."
      }
    }
  }

  arguments 17 lines copy
• federal_cases open 11h ago

  Federal lawsuits in the RECAP docket index (CourtListener, Free Law Project) that name a vehicle's manufacturer as a party and mention the model and a vehicle system — product-liability, warranty, lemon-law and class cases, newest first, with court, filing date, docket number, nature of suit and a link to each docket. Asked nightly by WhichTrim's build and cached, so the answer is as the index stood on the date given. A docket's presence says nothing about merits or outcome; state-court cases are not indexed.

  mcp-tool

  123456789101112131415161718192021

  {
    "type": "object",
    "required": [
      "make",
      "model"
    ],
    "properties": {
      "make": {
        "type": "string",
        "description": "The make, e.g. hyundai, ford, chevrolet."
      },
      "model": {
        "type": "string",
        "description": "The model, e.g. sonata, f-150, silverado."
      },
      "system": {
        "type": "string",
        "description": "Optional vehicle system slug to narrow to: engine, power-train, air-bags, electrical-system, steering, service-brakes, fuel-system, forward-collision-avoidance, suspension, structure. Without it, every system on file is answered."
      }
    }
  }

  arguments 21 lines copy
• lookup_trouble_code reads open 24m ago

  What a diagnostic trouble code (P0420, U0100, …) means where the OBD-II standard defines it, and — the part no other source publishes — which vehicles' federal record actually names it: how many manufacturer service bulletins and owner complaints mention it, and on which model years.

  mcp-tool

  123456789101112

  {
    "type": "object",
    "required": [
      "code"
    ],
    "properties": {
      "code": {
        "type": "string",
        "description": "A trouble code, e.g. P0420."
      }
    }
  }

  arguments 12 lines copy
• decode_vin reads open 11h ago

  Decode a 17-character VIN against NHTSA's vPIC database and join it to the WhichTrim record for that model year: year, make, model, engine, plant, plus the grade and recall campaigns on file.

  mcp-tool

  123456789101112

  {
    "type": "object",
    "required": [
      "vin"
    ],
    "properties": {
      "vin": {
        "type": "string",
        "description": "A 17-character VIN."
      }
    }
  }

  arguments 12 lines copy
• search_vehicles reads open 24m ago

  Find model years in the WhichTrim catalogue by make, model and/or year. Returns each match with its Safety Signal grade, recall count and page URL. Use this first to get the vehicle id that the other tools take.

  mcp-tool

  1234567891011121314151617181920

  {
    "type": "object",
    "required": [
      "query"
    ],
    "properties": {
      "year": {
        "type": "integer",
        "description": "Restrict to one model year."
      },
      "limit": {
        "type": "integer",
        "description": "Maximum results (default 10, max 40)."
      },
      "query": {
        "type": "string",
        "description": "Make and/or model, e.g. 'kia telluride' or 'rav4'."
      }
    }
  }

  arguments 20 lines copy
• get_trims reads open 4h ago

  Every trim of one model year as the manufacturer's own press kit states it: name, powertrain, drivetrain and MSRP, each trim's headline specs, which equipment is standard on which trims, and the warranty. Pass `trim` for one trim's full specification sheet (engine, dimensions, cargo, weights, brakes, wheels, tires) and its standard and optional equipment, with what it adds over the cheapest trim. Only model years with a press kit on file have trims — search_vehicles marks them.

  mcp-tool

  12345678910111213141516

  {
    "type": "object",
    "required": [
      "id"
    ],
    "properties": {
      "id": {
        "type": "string",
        "description": "Vehicle id, e.g. 2026_toyota_rav4. Get one from search_vehicles."
      },
      "trim": {
        "type": "string",
        "description": "Optional. One trim, named as the manufacturer prints it ('XLE Premium', 'SEL AWD', 'LE hybrid'), or a trim id from an earlier answer. Leave it out for every trim side by side."
      }
    }
  }

  arguments 16 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.