Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
Bitnodes is under development with the aim of estimating the total size of the Bitcoin network by identifying all accessible nodes within it. To achieve this, the methodology involves recursively sending getaddr messages to discover every reachable node, beginning with a predefined set of seed nodes. Since Bitnodes operates on Bitcoin protocol version 70001, any nodes that utilize an earlier version will not be included in the findings. The Python-based crawler's implementation can be found on GitHub (ayeowch/bitnodes), and detailed instructions for deploying the crawler are provided in the documentation titled Provisioning Bitcoin Network Crawler. This project is crucial for understanding the network's topology and can help in analyzing its overall health and performance.
Description
WebCrawlerAPI serves as an effective solution for developers aiming to streamline the processes of web crawling and data extraction. It features a user-friendly API that allows users to obtain content from various websites in formats such as text, HTML, or Markdown, which is particularly beneficial for training artificial intelligence models or conducting data-driven operations. With an impressive success rate of 90% and an average crawling duration of 7.3 seconds, this API adeptly navigates challenges including the management of internal links, elimination of duplicates, JavaScript rendering, counteracting anti-bot measures, and accommodating large-scale data storage. Furthermore, it integrates smoothly with a range of programming languages, such as Node.js, Python, PHP, and .NET, enabling developers to initiate projects with minimal code. In addition to these features, WebCrawlerAPI automates the data cleaning process, guaranteeing high-quality results for subsequent usage. Converting HTML into structured text or Markdown can involve intricate parsing rules, and effectively managing multiple crawlers across various servers adds another layer of complexity. Thus, WebCrawlerAPI emerges as an essential resource for developers focused on efficient and effective web data extraction.
API Access
Has API
Yes
API Access
Has API
Yes
Integrations
.NET
No
HTML
No
JavaScript
No
Markdown
No
Node.js
No
PHP
No
Python
No
Integrations
.NET
Yes
HTML
Yes
JavaScript
Yes
Markdown
Yes
Node.js
Yes
PHP
Yes
Python
Yes
Pricing Details
No price information available.
Free Trial
Yes
Free Version
No
Pricing Details
$2 per month
Free Trial
No
Free Version
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Bitnodes
Website
bitnodes.io
Vendor Details
Company Name
WebCrawlerAPI
Country
United States
Website
webcrawlerapi.com