Blog
Articles, guides, and content from the community.
Vehicle data APIs in 2026: what's available, what's missing, and what to look for
An honest overview of the vehicle data API landscape. What categories of data exist, which types of providers offer them, and the questions you should ask before committing your product to a data dependency. Written by CarVector — we have a horse in this race and we're upfront about it.
CarVector data report: Q3 2026
What we shipped, what we fixed, and what's coming. Our quarterly transparency report on data coverage, corrections, and API improvements. Not a changelog — a narrative look at how the dataset is evolving.
How to give Claude structured vehicle knowledge in 2 minutes
AI agents hallucinate repair costs and recall data because they don't have structured sources to draw from. CarVector's MCP server gives Claude, ChatGPT, and any MCP-compatible tool real vehicle specs, recalls, and DTC reference in a 2-minute setup.
Build a vehicle recall lookup with CarVector and 30 lines of code
A step-by-step walkthrough of building a vehicle recall lookup using CarVector's API. Enter a year, make, and model — get every federal recall. Examples in Python and JavaScript. Copy-paste ready, framework-agnostic.
There's no API that answers "what does this check engine code cost to fix"
The auto repair software market charges hundreds per seat per month for DTC repair data locked behind desktop apps. There's no self-serve API that gives a developer structured repair economics by trouble code. That's the gap CarVector is filling.
Why most vehicle databases have the wrong horsepower for a 2019 Tacoma
Most vehicle databases trace back to a single commercial dataset that was assembled years ago and silently degraded ever since. Here's the specific, traceable story of how a single horsepower value ends up wrong everywhere — and why nobody catches it.