Keep3r Network ($KP3R): Everything you need to know about Andre Cronje’s latest experiment

Keep3r Network ($KP3R) (“Keep3r”) appeared out of nowhere on 28th October 2020 with a Medium article by its creator, Andre Cronje. It is described by Cronje as an “…agnostic, easy to implement, incentivization layer for routine ecosystem maintenance.” Cronje is arguably the the “Father” of decentralised finance (DeFi) and Yield Farming, being the creator of the widely successful yEarn Finance ($YFI) which eventually spawned multiple clones and projects inspired by YFI. Keep3r is another one of Cronje’s experiments, and as per his usual “I test in prod” approach- he will launch the product FIRST, then do the necessary testing etc. Despite Cronje’s repeated and clear warnings on this, many still hope for a quick profit and thus throw their cryptocurrencies at the product as soon as it goes live.


As mentioned in the introduction, Keep3r Network had small beginnings as a Medium article and subsequent Twitter post by creator Andre Cronje. Owing to his reputation in this space (his first project YFI grew from USD$0 to USD$300 in market capitalisation in a mere 2 months and spawned the current DeFi wave), many see that whatever Cronje touches turns into gold and so “aped” in by buying up the KP3R token as soon as it listed on Uniswap. Immediately upon launch, prices of KP3R were going up at the rate of around USD$1 per minute. This of course resulted in the word being further spread around social media, and more people decided to join in because they did not want to miss out on this opportunity.

What is Keep3r Network ($KP3R)?

Keep3r Network ($KP3R) can be described as a “job matching” network for Job posters looking for “Keepers” to do tasks for them, together with an incentive mechanism for all the parties involved.

What are Keepers?

Keepers are persons/teams with technical knowledge who are able to take up Jobs, for example, flash liquidation, providing Uniquote price feeds, collecting harvests, and Metawallet batch executions. These are simple manual tasks but can be tedious as it needs to be done regularly. For example, collecting harvests from yield farming is something that generally needs to be done every day. These tasks are usually done by the programmer i.e. Cronje himself, but it would be time-consuming for them to do.

What are Jobs?

In the Keep3r Network, anyone can add a particular Job for someone to do. Jobs are smart contract calls that want an external entity to perform an action in good faith and without any malicious intent or outcome. So they would register themselves as a Job on the Network and provide the relevant documentation and details such as job name, address etc.

The Keeper i.e. the person/team would then register themselves as being able to perform the job and execute on the Job’s contract. Keepers have the freedom to set up their own devops, infrastructure and create their own rules to complete the job.

This process is all done on-chain, and the advantage of this is that everyone can confirm that a particular task has been done.

What are $KP3R tokens?

$KP3R is the native token for the Keep3r Network and having more KP3R represents a higher “reputation” in the Network. As an example, say a Job requires someone to collect a harvest from the YFI contract. This task could impact the prices of different cryptocurrencies and lead to people front running. So you want the person completing this task to act in the interests of everyone and not be selfish.

This is where the KP3R token comes in. Those who complete tasks are rewarded with KP3R, this will be equivalent to the gas spent on the transaction plus a premium, the amount of which depends on the complexity of the Job. The more KP3R tokens you have, the higher your “reputation” in the space and as a result you can take on higher-end jobs. It is also worth noting that there is a mechanism for slashing your bonded KP3R if you are found to be a malicious actor.

By default, this is in the form of bonded KP3R but you can unbond it to become normal KP3R.

Advantages and disadvantages of keeping bonded KP3R

Advantages of keeping bonded KP3R include:

  • Higher bonds increase the types of Jobs Keepers can qualify to do;
  • only bonded KP3R grants voting rights in governance; and
  • bonded KP3R cannot be exploited. This is in case a Job introduces an exploit.

Yet the disadvantage of keeping bonded KP3R is that you cannot immediately recoup ETH for Keeper transactions. Meaning that Keepers had to keep an unbond days amount of ETH as a float. A solution to this is MetaKeep3r (see below).

$KP3R prices

$KP3R actually launched at around USD$1 per token. However, due to speculators rushing in after hearing of a new Andre Cronje project, prices for the token shot up by 27x within 40 minutes- at around the rate of USD$1 per minute. As word quickly spread about KP3R, more people bought in for fear of missing out, resulting in prices skyrocketing even higher.

Prices reached an all-time high of USD$366.51 at around 6:00pm on 29th October 2020. Though as at the time of writing prices for the token have dipped a bit during this initial price discovery stage.

Keep3r how-to guide and tutorial

For more details, please check out the Keep2r Network documentation.

How to register as a Keep3r

On Keep3r Network, connect your Metamask wallet. If you don’t have one yet, check out our Metamask guide.

Create a bond by clicking “add”, input your amount of KP3R (you can even join without any tokens by inputting “0”) and confirm by clicking “add” again. After 3 days you will be able to activate your Keeper.

Create a bond
Create a bond

How to perform jobs

Currently available jobs are listed on the main page. You can click on them to find out more details about the job such as the relevant documentation and the credits (in the form of KP3R) you can receive for the job.

Job details
Job detail

With the newest update, you can also use OpenZeppelin Defender with Keep3r Network. OpenZeppelin Defender is a wrapper for smart contract developers to automate maintenance tasks such as calling specific functions to manage the protocols on these contracts. This is helpful to developers as traditionally they would have to periodically do these tasks manually. Furthermore, the underline layer is written by the OpenZeppelin team (a security audit firm) which would bring stability to the DeFi ecosystem.

How to register a Job

Jobs can be any system or task that requires external execution. Jobs can be registered in 1 of 2 ways, either through governance or the contract interface.

Registering a job through governance is probably the easiest method as it only requires you to submit a Governance proposal which includes the relevant contract as a job. No further action is required if your governance proposal passes. Cronje has stated in his interview with Synthetix that currently, it is relatively easy to pass this proposal as the quorum requirements are not high.

The other method i.e. contract interface is slightly more complex and requires calling the add liquidity to job function on the Keep3r contract. However, you must not have any current active jobs associated with the account to do this and you can only create a Job through this address every 14 days.

How to collect credits for Jobs?

As seen in the Job interface, completing Jobs gets you credits in return. To collect these credits you will need to provide KPR-WETH liquidity in Uniswap, and you will be given an equal amount of KPR tokens in return. Note you are not required to purchase KPR tokens.

By default, this is in the form of bonded KP3R but you can unbond it to become normal KP3R.

MetaKeep3r: How Keepers can instantly recoup their gas fees

According to Cronje’s Medium article, MetaKeep3r keeps the “maintenance” of Keepers to a minimum. By using MetaKeep3r with OpenZeppelin defender, Keepers can instantly recoup their spent gas in the form of ETH. This is really important considering there had been previous “gas wars” when DeFi fever was at its highest- basically any benefit that could have been derived from a particular transaction was less than the amount of gas fees which was required to execute the transaction.

As mentioned previously, Keepers that complete Jobs are rewarded with KP3R. By default, this is in the form of bonded KP3R, and whilst keeping bonded KP3R has its advantages, one issue is that ETH cannot be immediately recouped.

Now with MetaKeep3r, you can immediately get ETH in return for trading bonded K3PR. How this works is that MetaKeep3r would keep the bonded KP3R and swap it for ETH as compensation for gas spent on Uniswap.

Note however that a minimum bond of 100 KP3R is required for MetaKeep3r.

Special thanks goes to Alvin and Crypto Warrior from our Telegram community for their valuable input into this article!

Further resources


Boxmining explains Keep3r Network and his story with KP3R
Synthetix discussion about Keepers with Andre Cronje from


Andre Cronje Medium
Keep3r Network documentation

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The information provided in this article is intended for general guidance and information purposes only. Contents of this article are under no circumstances intended to be considered as investment, business, legal or tax advice. We do not accept any responsibility for individual decisions made based on this article and we strongly encourage you to do your own research before taking any action. Although best efforts are made to ensure that all information provided herein is accurate and up to date, omissions, errors, or mistakes may occur.

Angela Wang
Angela loves cryptocurrency, technology that improves our lives...and food. Anything that merges these worlds together is even better.


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