HN user

arzzen

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github.com 14d ago

Show HN: Visually orchestrate Claude Code agents

arzzen
1pts0
github.com 27d ago

Show HN: Visual multi-agent orchestration for Claude Code

arzzen
5pts0
newsletrix.com 6mo ago

Show HN: Stop screenshotting competitor emails. AI does the analysis

arzzen
8pts4
thesap.guru 1y ago

Show HN: Rudolf – The SAP Guru

arzzen
1pts0
github.com 1y ago

Show HN: Script to check the warranty status for HP, Lenovo

arzzen
1pts0
github.com 1y ago

Show HN: Git Py Stats Is a Python-Powered Version of Git Quick Stats

arzzen
2pts0
cryptostats.stream 2y ago

Show HN: Crypto Sentiment and Social Signals

arzzen
1pts0
ondrejmisak.github.io 2y ago

Show HN: Darts – Simplest Tournament App

arzzen
1pts0
exchangerate.host 4y ago

Foreign and crypto exchange rates API with currency conversion for Free

arzzen
1pts0
api.exchangerate.host 4y ago

Show HN: Free Forex Exchangerates API

arzzen
6pts1
json.surf 4y ago

Show HN: Simplest JSON Online Validator

arzzen
2pts0
exchangerate.host 4y ago

Show HN: Totaly Free Exchangerates API

arzzen
2pts1
github.com 4y ago

Show HN: PHP Codeception C.R.A.P. Reporter

arzzen
4pts0
github.com 4y ago

Show HN: Free Exchange Rates API

arzzen
10pts0
www.github.com 4y ago

Show HN: Git statistics simple and easy in pure bash

arzzen
2pts0
exchangerate.host 5y ago

Show HN: Free EU Vat Rates API

arzzen
18pts0
github.com 5y ago

Show HN: Simple way to access various statistics in Git repository

arzzen
74pts26
www.exchangerate.host 5y ago

Show HN: Alternative API to Exchangeratesapi.io

arzzen
6pts2
github.com 5y ago

Show HN: Free Exchange Rates API

arzzen
1pts0
github.com 5y ago

Show HN: Pure bash Bitcoin brain wallet inspector

arzzen
1pts0
git-quick-stats.sh 5y ago

Show HN: Simple way to access various statistics in Git repository

arzzen
2pts0
www.exchangerate.host 5y ago

Show HN: Free exchange and crypto exchange rates API

arzzen
1pts0
www.exchangerate.host 5y ago

Show HN: Exchange and crypto exchange rates API for free

arzzen
3pts0
exchangerate.host 5y ago

Donate to Free Exchangerate.host API

arzzen
1pts0
exchangerate.host 5y ago

Show HN: Free API service for crypto and foreign exchange rates

arzzen
1pts0
absence.work 5y ago

Show HN: Get a quick overview of the absences of all employees

arzzen
1pts0
github.com 5y ago

Show HN: Tools to control Philips TV via command line

arzzen
6pts0
github.com 5y ago

Various Statistics in Git Repository

arzzen
1pts0
exchangerate.host 5y ago

Show HN: Free exchange and crypto exchange rates API

arzzen
1pts0
github.com 5y ago

Show HN: Utility to estimate tasks using Program Evaluation and Review Technique

arzzen
1pts0

hi, thanks for question,

Does this service get historical rates from its sources in real time or does it store those in its own local database?

Historical data are stored and synchronized at regular intervals in the local db.

How long will this service be free for? What’s the business model that’s being thought about?

I was looking for stable service and i did not find any, that would have satisfied my needs, so i decidide create myself. Current features will be as free in the future as they are now.

What kind of rate limiting, if any, is used so that a developer who uses these APIs doesn’t have their app go down because someone else is hammering the server with a lot of requests?

Yes, there are rate limit, currently 300 per minute, you can see it in the response header.

hi @aaronedam, thanks for your question,

- default api response is json format, this format is easy to parse then xml (eg directly usage in js/nodejs app..) - server cost is not too hight , api response is only static json data (data are sync. on midnight), so price is only for bandwige

- i plan added crypto and comodities (like gold,silver etc)