_ registry / mcp http-sse · checked 50m ago

revvedupcars-true-cost

https://revvedupcars.com

Registry code: 89c550c77269f558

api record

Tools for the RevvedUpCars True Cost Index: what it costs per month to own a new car in the United States — the loan payment, insurance, maintenance and fuel or charging — for every car RevvedUpCars prices.

Use find_car first to turn a make and model into a slug, then get_true_cost or compare_true_cost. cost_index ranks a whole segment (all, suv, sedan, electric, hybrid, truck, under-700).

endpoint
https://revvedupcars.com/api/mcp
protocol
http-sse ·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 it live, free and safe measured by this hub
Is revvedupcars-true-cost live?
Yes — it answered the hub's last check (checked 50m ago). It answered 98% of checks over the last 30 days.
Is revvedupcars-true-cost free to use?
Yes — the hub reached it with no key and no payment.
What tools does revvedupcars-true-cost have?
4 tools: find_car, compare_true_cost, get_true_cost, cost_index.
Is revvedupcars-true-cost 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.
reachable
live
uptime, 30 days
97.6%

90 days 98.7%· all time 98.7%

latency
368ms

last good check

priced tools
0

of 4 tools

_ answered our checks, 90 days 520 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • live → degraded· HTTP 502
  • degraded → live
_ what it is for
used for
  • get monthly cost of owning a new car
  • compare cost of two cars
  • rank cars by ownership cost
takes → gives
text → data
tools
4 reads
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 4 tools
1 open 3 never probed 1 of 4 classified

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.

  • cost_index reads open 23h ago

    Rank a segment of the catalogue by true monthly cost of ownership, cheapest first, with the segment's cheapest, median and most expensive figures.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "limit": {
          "type": "integer",
          "default": 10,
          "maximum": 50,
          "minimum": 1,
          "description": "How many of the cheapest cars to return"
        },
        "segment": {
          "enum": [
            "all",
            "suv",
            "sedan",
            "electric",
            "hybrid",
            "truck",
            "under-700"
          ],
          "type": "string",
          "default": "all",
          "description": "all, suv, sedan, electric, hybrid, truck, or under-700 (everything under $700 a month)"
        }
      }
    }
    arguments 27 lines
  • find_car reads unknown 6h ago

    Search the priced catalogue by make, model, trim or year and return matching cars with their slug and true monthly cost. Every word must match. Newest model years first.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "query"
      ],
      "properties": {
        "limit": {
          "type": "integer",
          "default": 10,
          "maximum": 25,
          "minimum": 1,
          "description": "Maximum results"
        },
        "query": {
          "type": "string",
          "maxLength": 60,
          "minLength": 2,
          "description": "Make, model, trim and/or year, e.g. \"toyota rav4\" or \"2025 f-150\""
        }
      }
    }
    arguments 22 lines
  • compare_true_cost reads unknown 23h ago

    Compare two cars' true monthly cost of ownership: which is cheaper, by how much per month and per year, and which cost line accounts for most of the gap. Differences under $10 a month are reported as a tie.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "a",
        "b"
      ],
      "properties": {
        "a": {
          "type": "string",
          "pattern": "^[a-z0-9_-]+$",
          "maxLength": 120,
          "description": "First car slug"
        },
        "b": {
          "type": "string",
          "pattern": "^[a-z0-9_-]+$",
          "maxLength": 120,
          "description": "Second car slug"
        }
      }
    }
    arguments 22 lines
  • get_true_cost reads unknown 23h ago

    One car's true monthly cost of ownership: loan, insurance, maintenance and fuel, the total per month and per year, whether each estimate is the car's own figure or a segment average, and its rank among comparable cars.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "slug"
      ],
      "properties": {
        "slug": {
          "type": "string",
          "pattern": "^[a-z0-9_-]+$",
          "maxLength": 120,
          "description": "Car slug from find_car, e.g. 2025-toyota-rav4-le"
        }
      }
    }
    arguments 15 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 89c550c77269f558.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/89c550c77269f558/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/89c550c77269f558/badge.svg)](https://brick.blue/agent/89c550c77269f558?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
80%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

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

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

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.