Question 1

What is KeyKit?

Accepted Answer

KeyKit runs any data or model API through up to 30 structured tests against your own requirements and returns Fit, Partial Fit, or No Fit verdicts. It does the hard part of evaluating a data or model API, so you can see if it works for you without the scripts, engineer, and week that usually takes.

Question 2

How does KeyKit work?

Accepted Answer

You bring a trial API key for the provider you want to test. KeyKit runs structured evaluations against your stated requirements, freshness, latency, field fill rate, reliability, and more, with no provider involvement required, and returns a Fit, Partial Fit, or No Fit verdict for each test.

Question 3

What can I evaluate with KeyKit?

Accepted Answer

Any data or model API. KeyKit covers one-off evaluations, side-by-side provider comparison, ongoing health checks, and category benchmarks across coverage, data quality, freshness, reliability, and compliance.

Question 4

How much does KeyKit cost?

Accepted Answer

KeyKit is $250 per month or $2,500 per year. Buyers and providers pay the same; a provider account adds private self-testing of your own endpoints and the ability to sponsor evaluations for your customers. There is no free tier.

Question 5

Who is KeyKit for?

Accepted Answer

Buyers use KeyKit to evaluate and monitor providers. Providers use it to prove quality to prospects with an evaluation the prospect runs themselves, so the results are not something the provider can influence.

Question 6

Is KeyKit part of Mulberry?

Accepted Answer

Yes. KeyKit is a tool under the Mulberry master brand. Mulberry also operates Sourced, the market map of data providers. KeyKit is the proof tool; Sourced helps you see what is available.

Your agent just converted a query. KeyKit is what tells you if the provider on the other end actually holds up.