OpenSea NFT Bidding bot

Make Bulk Offer Bot

Bot Inputs-

1. Collection URL
2. Metamask
3. Bid Amount
4. Bid expiration time - only for Apis bot

The Bot takes collection Url as input and starts making offers on arts of collection. I have built two kinds of bots.

Bot#1 Browser Automation Bot

• Build on Chrome browser automation - Python
• The Bot can be a single thread or Multithread depends open Your machine power.
• The Bot is slow because it uses using chrome browser to make offers on arts. The Bot needs to sign every transaction like humans.
• The Bot can not bid using a custom expiration date. It can only choose from 1,7,14,30 days.
• The Bot can break between making offers and requires a powerful machine to make offers on 5k arts because the chrome browser consumes many resources while running.

Pros & Cons of Browser Automation Bot

Stats
3-5 offers Per minute
Miss a lot of offers.
Break Some times
Can't Bid on Multiple Collections
Not Customizable We can not add more functionalities into bot

Check more on the topic why the browsers consumes so many resources from here
You can see the full Demo of the OpenSea Apis Bot from here

Bot#2 OpenSea Apis Bot

• Build on Opensea Official Apis Deploy and run in Production Env.
• The Bot is fast and robust - It does not need to sign transactions.
• The Bot can make offers with custom expiration time from 1 minute to 6months.
• The Bot will never break because its light weighted and uses open sea Offical Apis.
• The Bot can make offers on multiple Collections in one run.

Pros & Cons of OpenSea Apis Bot#2

Stats
30-40 offers Per minute Lighting Fast Speed
Does not miss Any offer 100% success rate
Does not break also no Rejections from Opensea
Can Bid on Multiple Collections in one run alternatively on arts
Customizable We can add more functionalities into bot
Outbid bot - Bot has option to bid always percentage high from previous highest bid

You can see the full Demo of the OpenSea Apis Bot from here