MCP.Market

PlateQuery MCP — US License Plate & Vehicle Information MCP server

online · 100% uptime
by platequery.com·com.platequery/plate-api·v1.0.0
No reviews yet

License plate lookup for AI agents: plate messages and ALPR history via PlateQuery. OAuth 2.1.

A97/100grade A
Write a reviewRun it
What users say
No reviews yet
Be the first
Safety scan
A97/100

full report

Adoption
Growing

0 stars

Reviews

Write one

Nobody has reviewed PlateQuery MCP — US License Plate & Vehicle Information yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

PlateQuery MCP — US License Plate & Vehicle Information tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-03 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 157ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 16 days ago15/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10
Overall 97/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How PlateQuery MCP — US License Plate & Vehicle Information compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
97/100
higher than 98% of 48,255 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
281 ms
faster than 50% of 30,031 servers

Install PlateQuery MCP — US License Plate & Vehicle Information in Claude Code, Cursor or VS Code

claude mcp add --transport http plate-api https://api.platequery.com/mcp
Add to Cursor

What the publisher says

From the PlateQuery MCP — US License Plate & Vehicle Information repository's README, as published. We do not edit it. Read it on GitHub

PlateQuery MCP — US License Plate & Vehicle Information

License plate lookup for AI agents, built on PlateQuery — the license plate lookup site people use to notify vehicle owners, report bad driving, or flag illegal parking. This Model Context Protocol server lets an agent read those same messages for any U.S. license plate, plus public ALPR (automated license plate reader) sighting history from the Flock Safety camera network, by state or region.

official MCP registry

  • Website: https://platequery.com/
  • API docs / pricing: https://api.platequery.com/
  • MCP endpoint: https://api.platequery.com/mcp (Streamable HTTP)
  • Registry listing: com.platequery/plate-api on the

This repository holds public documentation for the server. The implementation lives in PlateQuery's main application repository, which is closed-source.

Tools

A plate marked private by its owner returns zeroed messages/mentions to everyone except that owner. Free plan grants a starting credit balance on signup; additional credits are purchased in bulk packages — see api-settings for current pricing. Paid tools are rate-limited per account; call check_credits as often as you like to check balance without spending a credit.

Posting messages

postplatemessage is free but deliberately conservative, since it's the only tool that writes anything:

plate.

  • Requires a PlateQuery account with a confirmed email.
  • Rate-limited: 2 posts/minute, 10 posts/day, 3 posts/day about the same

moderation queue a website submission does -- it's invisible (and the plate's followers aren't notified) until a human moderator approves it.

  • Not published immediately. Every post goes into the same

location are all optional free text -- location should be an approximate description (e.g. "Hwy 37 near Los Altos, CA" or a cross-street), never precise GPS coordinates.

  • vehiclemake/vehiclemodel/vehicleyear/vehiclecolor and

Authentication

The server is OAuth 2.1 only — no manual API keys. It supports PKCE and dynamic client registration (DCR), so a compliant MCP client (Claude, or any client following the MCP authorization spec) can connect by:

https://platequery.com as the authorization server (RFC 9728 protected resource metadata).

  1. Pointing at https://api.platequery.com/mcp.
  2. Following the WWW-Authenticate challenge to discover

Authorization Code + PKCE flow.

  1. Registering itself dynamically (RFC 7591) and running the standard
  1. Signing in with (or creating) a PlateQuery account when prompted.

No client secret or pre-issued API key is needed — sign-in happens in the browser the first time an agent connects.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

PlateQuery MCP — US License Plate & Vehicle Information: common questions

Is PlateQuery MCP — US License Plate & Vehicle Information MCP server safe?
Yes, by our scan: it is graded A (97/100). Read the PlateQuery MCP — US License Plate & Vehicle Information safety report
How do I install PlateQuery MCP — US License Plate & Vehicle Information?
It runs remotely at api.platequery.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does PlateQuery MCP — US License Plate & Vehicle Information need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is PlateQuery MCP — US License Plate & Vehicle Information maintained?
The last commit was 48 days ago (2026-09-17). The latest release is v1.0.0.
Is PlateQuery MCP — US License Plate & Vehicle Information up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does PlateQuery MCP — US License Plate & Vehicle Information compare with other MCP servers?
safety score 97/100 (higher than 98% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 281 ms (faster than 50% of 30,031 servers). Full comparison.