![coollogo_com-263151993.png](https://ipfs.busy.org/ipfs/QmWS4LuYcnaL31KL1G1Rk19cEE2JhQ9AHKAynB1QBcnecK)

The Global Blacklist API is now available.  It is a personal project I worked on to provide a consumable API interface to my blacklist as well as other blacklist projects.

Projects can choose which blacklists they want to use and are not limited to just my blacklist.  For example SteemCleaner's real-time list available as well.

# Supported Blacklists

* BuildAWhale
* SteemCleaners
* MinnowBooster
* Utopian (soon)
* Smartsteem (soon)

Queries to the Global Blacklist API will provide a response listing all blacklists the user is on.  If we add a blacklist in the future, no code changes will be required.

# Projects that use my blacklist

* BuildAWhale
* SteemHunt
* SteemPress
* SteemCleaners
* Minnow Booster
* Post Promoter
* brandonfrye
* Steemflagrewards

There are likely more projects already using my blacklist but I do not know about it.

# Usage

Using the Global Blacklist API is really simple and there is currently only one endpoint.  The blacklisted attribute is a list that includes all blacklists a user is on.  An empty list means the user is not currently on a blacklist.  

#### Endpoint

http://blacklist.usesteem.com/

### /user/{username}/
Method: GET
Description: Query Global Blacklist API for Steem user status
Example: http://blacklist.usesteem.com/user/scobra
Sample Response:
`{"user":"scobra","blacklisted":["steemcleaners","buildawhale","minnowbooster"]}`


# Licensing

The Global Blacklist API is completely free to use for any Steem project.  No fees will be charged for its use.

# Contribution

If you maintain a blacklist, please contact me on Steem.chat or Discord to be added.

# Feedback

Hit me up on Steem.chat or Discord if you have any feedback or questions.

</br>
</br>
</br>
https://steemitimages.com/0x0/https://steemitimages.com/DQmdE6NkpmgqodkBZPrFtAiJvw8YH2c4Hc26gRJract5wwh/marky.gif

<center><sub><sub> X48EJ </sub></sub></center>

# <center>  [Why you should vote me as witness](https://steemit.com/witness-category/@themarkymark/why-you-should-vote-for-themarkymark-as-witness)  </center> #
<center>https://steemitimages.com/DQmcWxV1dpA1eAtw2ipwZiWZkydyVNU5LaLa2Ak1GUnbGmS/The-Marky-Mark.png </center>

# <center> Witness & Administrator of four full nodes </center> #
# <center> Active, Present, Passionate </center> #


</br>

# <center> My recent popular posts </center> #

[STEEM, STEEM Power, Vests, and Steem Dollars. wtf is this shit?](https://steemit.com/steem/@themarkymark/steem-steem-power-vests-and-steem-dollars-wtf-is-this-shit)
[The truth and lies about 25% curation, why what you know is FAKE NEWS](https://steemit.com/curation/@themarkymark/the-truth-and-lies-about-25-curation-why-what-you-know-is-fake-news)
[WTF is a hardware wallet, and why should you have one?](https://steemit.com/bitcoin/@themarkymark/wtf-is-a-hardware-wallet-and-why-should-you-have-one)
[GINABOT - The Secret to your Sanity on Steemit](https://steemit.com/ginabot/@themarkymark/ginabot-the-secret-to-your-sanity-on-steemit)
[How to calculate post rewards](https://steemit.com/steemit/@themarkymark/how-to-calculate-post-rewards)
[Use SSH all the time? Time for a big boy SSH Client](https://steemit.com/linux/@themarkymark/use-ssh-all-the-time-time-for-a-big-boy-ssh-client)
[How to change your recovery account](https://steemit.com/steemit/@themarkymark/how-to-change-your-recovery-account)
[How curation rewards work and how to be a kick ass curator](https://steemit.com/curation/@themarkymark/how-curation-rewards-work-and-how-to-be-a-kick-ass-curator)
[Markdown 101 - How to make kick ass posts on Steemit](https://steemit.com/steemit/@themarkymark/markdown-101-how-to-make-kick-ass-posts-on-steemit)
[Work ON your business, not in your business! - How to succeed as a small business](https://steemit.com/business/@themarkymark/work-on-your-business-not-in-your-business-how-to-succeed-as-a-small-business)
[You are not entitled to an audience, you need to earn it!](https://steemit.com/steemit/@themarkymark/you-are-not-entitled-to-an-audience-you-need-to-earn-it)
[How to properly setup SSH Key Authentication - If you are logging into your server with root, you are doing it wrong!](https://steemit.com/sysadmin/@themarkymark/how-to-properly-setup-ssh-key-authentication-if-you-are-logging-into-your-server-with-root-you-are-doing-it-wrong)
[Building a Portable Game Console](https://steemit.com/raspberrypi/@themarkymark/building-a-portable-game-console)

[![](https://steemitimages.com/DQmPkQhAQceC7aHr4Gy5GKv7LMoiy47P7PyaNCeZBHMpFke/white-bg-with-drop-shadow.gif)](https://v2.steemconnect.com/sign/account-witness-vote?witness=themarkymark&approve=1)