XCrawl30秒で始められます。クレジットカード不要。すべて無料でお試しいただけます。無料トライアルを開始

Substack Scraper API

Substack Scraper API delivers reliable extraction of newsletters, author profiles, and engagement metrics from Substack. This API handles dynamic content loading and delivers clean, structured JSON for seamless integration into your apps or analytics pipelines. Developers love its simplicity, scalability, and proxy-free operation for substack scraper tasks.

無料トライアル開始
営業に問い合わせ

Substack Scraper API スクレーパーで何が作れる?

Build newsletter monitoring tools to track substack data growth with the substack scraper. Analyze author bios and subscriber metrics for competitive intelligence using substack crawler capabilities. Create content aggregators that scrape substack posts, comments, and engagement for research or AI training datasets with this powerful substack api.

XCrawl

Structured JSON Output

Get clean, parseable JSON from substack scraper endpoints, including profiles, posts, and metrics—perfect for Python or Node.js integration without messy HTML parsing.

XCrawl

Real-Time Scraping

Fetch live substack data instantly via REST API, bypassing blocks with rotating proxies and headless browsers for accurate, up-to-date extraction.

XCrawl

Scalable Async Requests

Handle high-volume scraping substack tasks asynchronously, supporting thousands of requests per minute with built-in rate limiting and error retries.

XCrawl

No-Code Dashboard

Visualize and schedule substack data extractions without code, exporting to CSV/JSON for quick insights into newsletters and engagement trends.

データ主導チームに世界中で利用されています

分析、調査、モニタリング、成長ワークフローで多用されています。

XCrawl

利用可能なSubstack Scraper APIスクレーパー一覧

最も一般的なSubstack Scraper APIデータタイプにアクセス。完全構造化・統一フォーマット、商用利用も即可能。

substack scraper

Comprehensive endpoint for scraping Substack newsletters, posts, and profiles with full content extraction.

スクレイピング方式:
  • title
  • author_name
  • subscriber_count
  • post_content
  • publish_date
  • engagement_metrics
  • media_urls
  • tags

substack crawler

Crawl entire Substack publications, following links to extract threaded comments and replies.

スクレイピング方式:
  • publication_id
  • post_id
  • comment_text
  • author_bio
  • reply_count
  • likes
  • timestamp

scrape substack

Targeted scraper for search results and discover pages on Substack for keyword-based rankings.

スクレイピング方式:
  • search_query
  • ranking_position
  • newsletter_title
  • author
  • subscriber_stats
  • preview_text

substack data

Extract structured datasets from user profiles, bios, and engagement analytics across Substack.

スクレイピング方式:
  • profile_id
  • bio_text
  • follower_count
  • total_posts
  • top_posts
  • location

extract substack

Pull media, images, and video embeds from Substack posts for content archiving.

スクレイピング方式:
  • post_id
  • image_urls
  • video_urls
  • thumbnail
  • caption
  • alt_text

substack api

API wrapper for comments, threaded replies, and interaction metrics on Substack discussions.

スクレイピング方式:
  • comment_id
  • parent_id
  • user_name
  • text
  • upvotes
  • replies
  • timestamp

Substack Scraper API クロール手法

XCrawl

APIスクレイピング(開発者向け)

Integrate via simple REST API calls for Python, Node.js, or any HTTP client.

  • XCrawl
    Python SDK
    Use our pip-installable library for async substack scraper requests with built-in retries and JSON parsing.
  • XCrawl
    Node.js Support
    Promise-based endpoints for high-throughput scraping substack data in serverless environments.
  • XCrawl
    Custom Parameters
    Fine-tune queries for specific substack crawler behaviors like depth, filters, and output formats.
XCrawl

ノーコードスクレイピング(業務・成長チーム向け)

Use the intuitive dashboard for point-and-click substack data extraction without writing code.

  • XCrawl
    Visual Selector
    Point to elements on Substack pages to define scrape substack rules—no CSS selectors needed.
  • XCrawl
    Automated Scheduling
    Set cron jobs to regularly extract substack data and receive alerts on changes.
  • XCrawl
    Export Options
    Download results as CSV, Excel, or JSON for easy import into Google Sheets or BI tools.

コードサンプル

APIコールだけで数秒でSubstack Scraper API投稿や著者情報を取得。

入力
Shell
curl -X POST https://xcrawl.com -H "Authorization: YOU_TOKEN" -H "Content-Type: application/json" -d "{\"geo\":\"US\",\"context\":{\"keyword_list\":[{\"keyword\":\"Apple\"}],\"start_page\":1,\"pages\":1},\"source\":\"amazon_search\"}"
出力
Json
{
"result":[
{
"content":{
"url":"https://www.amazon.com/s?k=Apple&page=1"
"page":1
"query":"Apple"
"results":{
"organic":[
{
"pos":1
"url":"https://www.amazon.com/sspa/click?ie=UTF8&spc=MTo1NTU4MDIyNzE4MTQ0NDk1OjE3NjM0NDg1NjM6c3BfYXRmOjMwMDg0MTIyMDE1MTYwMjo6MDo6&url=%2FApple-11-inch-Intelligence-Display-All-Day%2Fdp%2FB0DZ73HCJZ%2Fref%3Dsr_1_1_sspa%3Fdib%3DeyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs%26dib_tag%3Dse%26keywords%3DApple%26qid%3D1763448563%26sr%3D8-1-spons%26sp_csd%3Dd2lkZ2V0TmFtZT1zcF9hdGY%26psc%3D1"
"asin":"B0DZ73HCJZ"
"price":499.99
"title":"SponsoredSponsored You’re seeing this ad based on the product’s relevance to your search query.Leave ad feedback AppleiPad Air 11-inch with M3 chip Built for Apple Intelligence, Liquid Retina Display, 128GB, 12MP Front/Back Camera, Wi-Fi 6E, Touch ID, All-Day Battery Life — Purple"
"rating":4.8
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71b-vc2xzlL._AC_UY218_.jpg"
"best_seller":false
"price_upper":499.99
"is_sponsored":false
"sales_volume":"1K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":599
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":2
"url":"https://www.amazon.com/sspa/click?ie=UTF8&spc=MTo1NTU4MDIyNzE4MTQ0NDk1OjE3NjM0NDg1NjM6c3BfYXRmOjMwMDg0MTI5NzA2MjkwMjo6MDo6&url=%2FApple-Bluetooth-Headphones-Personalized-Effortless%2Fdp%2FB0DGHMNQ5Z%2Fref%3Dsr_1_2_sspa%3Fdib%3DeyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs%26dib_tag%3Dse%26keywords%3DApple%26qid%3D1763448563%26sr%3D8-2-spons%26sp_csd%3Dd2lkZ2V0TmFtZT1zcF9hdGY%26psc%3D1"
"asin":"B0DGHMNQ5Z"
"price":117
"title":"SponsoredSponsored You’re seeing this ad based on the product’s relevance to your search query.Leave ad feedback AppleAirPods 4 Wireless Earbuds, Bluetooth Headphones, Personalized Spatial Audio, Sweat and Water Resistant, USB-C Charging Case, H2 Chip, Up to 30 Hours of Battery Life, Effortless Setup for iPhone"
"rating":4.5
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61iBtxCUabL._AC_UY218_.jpg"
"best_seller":false
"price_upper":117
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":129
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":3
"url":"https://www.amazon.com/Apple-MX542LL-A-AirTag-Pack/dp/B0D54JZTHY/ref=sr_1_3?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-3"
"asin":"B0D54JZTHY"
"price":79.98
"title":"AppleAirTag 4 Pack. Keep Track of and find Your Keys, Wallet, Luggage, Backpack, and More. Simple one-tap Set up with iPhone or iPad"
"rating":4.7
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61bMNCeAUAL._AC_UY218_.jpg"
"best_seller":false
"price_upper":79.98
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":99
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":4
"url":"https://www.amazon.com/Apple-MX532LL-A-AirTag/dp/B0CWXNS552/ref=sr_1_4?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-4"
"asin":"B0CWXNS552"
"price":17.97
"title":"AppleAirTag. Keep Track of and find Your Keys, Wallet, Luggage, Backpack, and More. Simple one-tap Set up with iPhone or iPad"
"rating":4.7
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71rP7f78eFL._AC_UY218_.jpg"
"best_seller":false
"price_upper":17.97
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":29
"shipping_information":"FREE delivery Sun, Nov 23 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Nov 19"
},
{
"pos":5
"url":"https://www.amazon.com/Apple-iPad-Pro-13-inch-M5/dp/B0FWCXMR3W/ref=sr_1_5?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-5"
"asin":"B0FWCXMR3W"
"price":2499
"title":"AppleiPad Pro 13-inch (M5): Ultra Retina XDR Display, 2TB, 12MP Front/Back Camera, LiDAR Scanner, Wi-Fi 7 with Apple N1 + 5G Cellular with C1X chip, Face ID, All-Day Battery Life — Space Black"
"rating":4.6
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/715V3wbnD6L._AC_UY218_.jpg"
"best_seller":false
"price_upper":2499
"is_sponsored":false
"sales_volume":null
"pricing_count":1
"reviews_count":16
"is_amazons_choice":false
"price_strikethrough":""
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Thu, Nov 20"
},
{
"pos":6
"url":"https://www.amazon.com/Apple-Cancellation-Translation-Headphones-High-Fidelity/dp/B0FQFB8FMG/ref=sr_1_6?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-6"
"asin":"B0FQFB8FMG"
"price":249
"title":"AppleAirPods Pro 3 Wireless Earbuds, Active Noise Cancellation, Live Translation, Heart Rate Sensing, Hearing Aid Feature, Bluetooth Headphones, Spatial Audio, High-Fidelity Sound, USB-C Charging"
"rating":4.4
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61solmQSSlL._AC_UY218_.jpg"
"best_seller":false
"price_upper":249
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":""
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":7
"url":"https://www.amazon.com/Apple-2025-MacBook-13-inch-Laptop/dp/B0DZD9S5GC/ref=sr_1_7?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-7"
"asin":"B0DZD9S5GC"
"price":749.99
"title":"Apple2025 MacBook Air 13-inch Laptop with M4 chip: Built for Apple Intelligence, 13.6-inch Liquid Retina Display, 16GB Unified Memory, 256GB SSD Storage, 12MP Center Stage Camera, Touch ID; Midnight"
"rating":4.8
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71cWZUr9SVL._AC_UY218_.jpg"
"best_seller":false
"price_upper":749.99
"is_sponsored":false
"sales_volume":null
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":999
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":8
"url":"https://www.amazon.com/Apple-Headphones-Cancellation-Transparency-Personalized/dp/B0DGJ7HYG1/ref=sr_1_8?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-8"
"asin":"B0DGJ7HYG1"
"price":148.99
"title":"AppleAirPods 4 Wireless Earbuds, Bluetooth Headphones, with Active Noise Cancellation, Adaptive Audio, Transparency Mode, Personalized Spatial Audio, USB-C Charging Case, Wireless Charging, H2 Chip"
"rating":4.5
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61iBtxCUabL._AC_UY218_.jpg"
"best_seller":false
"price_upper":148.99
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":179
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
],
"amazons_choices":[
],
},
},
},
],
},

Substack Scraper API スクレーパーAPIの仕組み

  • XCrawlインテリジェントIPローテーション
  • XCrawl自動CAPTCHA認識
  • XCrawlHTTPヘッダー
  • XCrawl自動Webページ解析
  • XCrawlカスタマイズ可能なサポート

APIでできること

XCrawl

プロキシ管理

190か国対応の高品質プロキシプールをMLで最適選択&自動ローテート。

XCrawl

AI主導の指紋対策

独自HTTPヘッダー・JS・ブラウザ指紋で動的コンテンツにも強い対策。

XCrawl

CAPTCHAバイパス

自動リトライ & CAPTCHA回避でデータ取得中断なし。

XCrawl

バルクデータ抽出

最大1万URL/バッチで複数ページ同時抽出も可能。

XCrawl

多様な納品方法

SFTPやAWSS3といったクラウドストレージ経由やAPI経由納品に対応。

XCrawl

定期スクレイピング

好きな頻度で自動・カスタムスクレイピング&クラウドダイレクト納品。

XCrawl

インフラ不要

プロキシやインフラ管理の手間不要。独自クローラー構築不要。

XCrawl

高い拡張性

カスタマイズにも柔軟に対応、簡単統合。

XCrawl

24時間サポート

いつでも質問やトラブルにプロが対応。

XCrawl 透明性

柔軟な価格設定

透明なWebスクレイピング価格設定と柔軟なAPIサブスクリプションプラン。データ抽出コストを比較し、クローラーアクセスを購入して無料で開始 — その後、成長に応じて拡張。

月額
年額 注目

スケールプラン

より高いパワーと専任サポートが必要なチーム向け大規模プラン。

より高いレート制限・同時実行数・優先サポートが利用可能です。

営業に問い合わせ
エンタープライズカスタマイズも可能

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お客様の声

5.0

The substack scraper transformed our content analysis pipeline—fast, accurate JSON datasets every time.

Alex Rivera
Alex Rivera
Data Engineer
4.9

Easy integration for scraping substack newsletters; subscriber metrics are spot-on for competitor tracking.

Jordan Lee
Jordan Lee
Growth Hacker
5.0

Substack api endpoints saved weeks of dev time—structured data flows perfectly into our Python app.

Sam Patel
Sam Patel
Backend Developer
4.8

Reliable substack data extraction for engagement trends; no more manual CSV exports.

Emily Chen
Emily Chen
Market Researcher
4.9

Substack crawler provides clean comments datasets ideal for NLP training—highly recommend.

Mike Thompson
Mike Thompson
AI Researcher
5.0

Seamless scrape substack features powered our newsletter discovery tool effortlessly.

Laura Kim
Laura Kim
Product Manager
4.7

Scalable substack scraper handles our volume without hiccups—great proxy management.

David Ortiz
David Ortiz
DevOps Lead
5.0

Extract substack bios and posts in seconds; dashboard exports are a game-changer.

Sarah Wong
Sarah Wong
Content Analyst
4.9

Node.js friendly substack data API—async requests fly through high loads.

Tom Harris
Tom Harris
Full-Stack Developer
5.0

Perfect for substack crawler keyword rankings; boosts our content strategy big time.

Rachel Green
Rachel Green
SEO Specialist
5.0

The substack scraper transformed our content analysis pipeline—fast, accurate JSON datasets every time.

Alex Rivera
Alex Rivera
Data Engineer
4.9

Easy integration for scraping substack newsletters; subscriber metrics are spot-on for competitor tracking.

Jordan Lee
Jordan Lee
Growth Hacker
5.0

Substack api endpoints saved weeks of dev time—structured data flows perfectly into our Python app.

Sam Patel
Sam Patel
Backend Developer
4.8

Reliable substack data extraction for engagement trends; no more manual CSV exports.

Emily Chen
Emily Chen
Market Researcher
4.9

Substack crawler provides clean comments datasets ideal for NLP training—highly recommend.

Mike Thompson
Mike Thompson
AI Researcher
5.0

Seamless scrape substack features powered our newsletter discovery tool effortlessly.

Laura Kim
Laura Kim
Product Manager
4.7

Scalable substack scraper handles our volume without hiccups—great proxy management.

David Ortiz
David Ortiz
DevOps Lead
5.0

Extract substack bios and posts in seconds; dashboard exports are a game-changer.

Sarah Wong
Sarah Wong
Content Analyst
4.9

Node.js friendly substack data API—async requests fly through high loads.

Tom Harris
Tom Harris
Full-Stack Developer
5.0

Perfect for substack crawler keyword rankings; boosts our content strategy big time.

Rachel Green
Rachel Green
SEO Specialist
5.0

The substack scraper transformed our content analysis pipeline—fast, accurate JSON datasets every time.

Alex Rivera
Alex Rivera
Data Engineer
4.9

Easy integration for scraping substack newsletters; subscriber metrics are spot-on for competitor tracking.

Jordan Lee
Jordan Lee
Growth Hacker
5.0

Substack api endpoints saved weeks of dev time—structured data flows perfectly into our Python app.

Sam Patel
Sam Patel
Backend Developer
4.8

Reliable substack data extraction for engagement trends; no more manual CSV exports.

Emily Chen
Emily Chen
Market Researcher
4.9

Substack crawler provides clean comments datasets ideal for NLP training—highly recommend.

Mike Thompson
Mike Thompson
AI Researcher
5.0

Seamless scrape substack features powered our newsletter discovery tool effortlessly.

Laura Kim
Laura Kim
Product Manager
4.7

Scalable substack scraper handles our volume without hiccups—great proxy management.

David Ortiz
David Ortiz
DevOps Lead
5.0

Extract substack bios and posts in seconds; dashboard exports are a game-changer.

Sarah Wong
Sarah Wong
Content Analyst
4.9

Node.js friendly substack data API—async requests fly through high loads.

Tom Harris
Tom Harris
Full-Stack Developer
5.0

Perfect for substack crawler keyword rankings; boosts our content strategy big time.

Rachel Green
Rachel Green
SEO Specialist
5.0

The substack scraper transformed our content analysis pipeline—fast, accurate JSON datasets every time.

Alex Rivera
Alex Rivera
Data Engineer
4.9

Easy integration for scraping substack newsletters; subscriber metrics are spot-on for competitor tracking.

Jordan Lee
Jordan Lee
Growth Hacker
5.0

Substack api endpoints saved weeks of dev time—structured data flows perfectly into our Python app.

Sam Patel
Sam Patel
Backend Developer
4.8

Reliable substack data extraction for engagement trends; no more manual CSV exports.

Emily Chen
Emily Chen
Market Researcher
4.9

Substack crawler provides clean comments datasets ideal for NLP training—highly recommend.

Mike Thompson
Mike Thompson
AI Researcher
5.0

Seamless scrape substack features powered our newsletter discovery tool effortlessly.

Laura Kim
Laura Kim
Product Manager
4.7

Scalable substack scraper handles our volume without hiccups—great proxy management.

David Ortiz
David Ortiz
DevOps Lead
5.0

Extract substack bios and posts in seconds; dashboard exports are a game-changer.

Sarah Wong
Sarah Wong
Content Analyst
4.9

Node.js friendly substack data API—async requests fly through high loads.

Tom Harris
Tom Harris
Full-Stack Developer
5.0

Perfect for substack crawler keyword rankings; boosts our content strategy big time.

Rachel Green
Rachel Green
SEO Specialist
ISO 27001
XCrawlISO 27001
CDPR
XCrawlCDPR
ユーザー高評価
XCrawlユーザー高評価
リーダー
XCrawlリーダー
使いやすさNo.1
XCrawl使いやすさNo.1
ベストバリュー賞
XCrawlベストバリュー賞

よくある質問

XCrawlについて知っておくべきすべて。

What is the architecture of the Substack Scraper API?
Built on headless browsers and ML parsers, the Substack Scraper API processes dynamic JavaScript-rendered pages into structured JSON, supporting substack scraper endpoints for profiles, posts, and more.
What is the pricing model for Substack Scraper API?
Pay-per-use CPM based on successful extractions, starting low for substack data volumes; scales with features like premium proxies—no fixed subscriptions needed.
What data coverage and rate limits apply to Substack Scraper API?
Full coverage of public Substack profiles, newsletters, comments, and real-time engagement; rate limits adapt to platform policies for sustainable scraping substack access.
Is the Substack Scraper API legal and compliant?
Yes, focuses on public substack data extraction with ethical guidelines, respecting robots.txt and ToS—ideal for research, not spam or private content.
How to integrate Substack Scraper API with Python or Node.js?
Use REST endpoints with SDKs: pip install for Python async calls or npm for Node.js promises; quickstart guides cover substack api authentication and queries.

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