Show HN: Yolodex – real-time customer enrichment API

hey hn, i’ve been working on an api to make it easy to know who your customers are, i would love your feedback.

what it does

send an email address, the api returns a json profile built from public data, things like: name, country, age, occupation, company, social handles and interests.

It’s a single endpoint (you can hit this endpoint without auth to get a demo of what it looks like):

  curl https://api.yolodex.ai/api/v1/email-enrichment \
    --request POST \
    --header 'Content-Type: application/json' \
    --data '{"email": "john.smith@example.com"}'

everyone gets 100 free, pricing is per _enriched profile_: 1 email ~ $0.03, but if i don’t find anything i wont charge you.

why i built it / what’s different

i once built open source intelligence tooling to investigate financial crime but for a recent project i needed to find out more about some customers, i tried apollo, clearbit, lusha, clay, etc but i found:

1. outdated data - the data about was out-of-date and misleading, emails didn’t work, etc

2. dubious data - i found lots of data like personal mobile numbers that i’m pretty sure no-one shared publicly or knowingly opted into being sold on

3. aggressive pricing - monthly/annual commitments, large gaps between plans, pay the same for empty profiles

4. painful setup - hard to find the right api, set it up, test it out etc

i used knowledge from criminal investigations to build an api that uses some of the same research patterns and entity resolution to find standardized information about people that is:

1. real-time

2. public info only (osint)

3. transparent simple pricing

4. 1 min to setup

what i’d love feedback on

* speed: are responses fast enough? would you trade-off speed for better data coverage? * coverage: which fields will you use (or others you need)? * pricing: is the pricing model sane? * use-cases: what you need this type data for (i.e. example use cases)? * accuracy: any examples where i got it badly wrong?

happy to answer technical questions in the thread and give more free credits to help anyone test