Finviz Scraper API

Screener exports sit behind the Elite tier, but the screener itself is public. A Finviz API alternative returns those rows as fields, ready for a script.

* This scraper is now a part of the Web Scraping API.

125M+

IPs worldwide

99.99%

success rate

200

requests per second

100+

ready-made templates

Free

starter plan

Be ahead of the Finviz scraping game

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What is Finviz scraper API?

The screener view is public. The Elite export that packages it isn't, and no Finviz API exists to ask instead, which leaves the table on the page. A Finviz scraper API reads it row by row, usually on a scheduled Python job, so each day's sort is kept rather than overwritten. 1 pass returns:

  • Ticker, company, sector, and industry
  • Price, change, and volume
  • Valuation ratios shown in the current view
  • Performance columns across each time frame
  • Headlines listed on the quote page

Saved daily, those rows turn a screener into a record of which names passed the filter and when.

Dark window with bug icon and scraping UI showing Search URL https://ip.decodo.com/ and 'Start scraping' button

Collect Finviz data

Screener views are cheap to request and easy to over-request, which is why rotation and pacing sit inside the Web Scraping API rather than in your code. Each call takes its own exit from 125M+ residential, mobile, ISP, and datacenter IPs across 195+ locations, waits for the table to finish populating, and clears whatever stands in front of it. Ask for CSV and the columns land ready for a dataframe, or take HTML, JSON, or Markdown instead. The success rate runs at 99.99%, and a call that returns nothing doesn't count against your plan.

Built-in scraper

JavaScript rendering

Easy API integration

195+ geo-locations, including continent-, country-, state-, and city-, ZIP codo, and ASN-level targeting

No CAPTCHAs or IP blocks

Scrape Finviz with Python, Node.js, or cURL

Our Finviz Scraper API works with every major programming language, so it plugs into the tools you already run.

import requests
url = "https://scraper-api.decodo.com/v2/scrape"
payload = {
"url": "https://finviz.com/screener.ashx?v=111",
"headless": "html"
}
headers = {
"accept": "application/json",
"content-type": "application/json",
"authorization": "Basic [YOUR_BASE64_ENCODED_CREDENTIALS]"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)

Get more from the Finviz scraper API

JavaScript rendering, proxy management, and CAPTCHA handling ship in one API call, so Finviz data arrives without blocks.

100% success rate

A screener page that fails to load isn't charged. You pay per table that comes back parsed.

Advanced anti-bot bypass

Repeated screener queries are the pattern that gets noticed. Exits and header order change per request, so a nightly sweep reads as ordinary traffic.

Real-time or on-demand results

Snapshot every view after the close, or query a single screener the moment a setup triggers.

Bypassing-CAPTCHAs-icon

125M+ proxy pool

Quote pages can differ in region and currency display. Send requests from any of 195+ locations, using residential proxies or datacenter proxies, depending on the project.

JavaScript rendering

Some Finviz views paint their table after the initial response. The page is executed in full, so rows and sortable columns arrive complete.

Easy integration

Copy the cURL sample, swap in your screener view, then carry it into Python or Node.js.

What does Web Scraping API cost?

Choose a plan based on your scraping volume. All plans include the same powerful features – you only pay for what you use. Start with the free plan to test before committing.

Plan price

$0

+VAT / Billed monthly

Request type

Price per 1k req.

Standard proxies

2K req.

$0.50

Standard proxies + JS

1K req.

$0.75

Premium Proxies

1K req.

$1.00

Premium proxies + JS

667 req.

$1.50

Rate limit

10 req/s

Start for free

Plan price

$19

+VAT / Billed monthly

Request type

Price per 1k req.

Standard proxies

38K req.

$0.50

Standard proxies + JS

25K req.

$0.75

Premium Proxies

19K req.

$1.00

Premium proxies + JS

12K req.

$1.50

Rate limit

10 req/s

Buy now

Plan price

$49

+VAT / Billed monthly

Request type

Price per 1k req.

Standard proxies

163K req.

$0.30

Standard proxies + JS

75K req.

$0.65

Premium Proxies

54K req.

$0.90

Premium proxies + JS

39K req.

$1.25

Rate limit

25 req/s

Buy now
Most popular

Plan price

$99

+VAT / Billed monthly

Request type

Price per 1k req.

Standard proxies

707K req.

$0.14

Standard proxies + JS

165K req.

$0.60

Premium Proxies

116K req.

$0.85

Premium proxies + JS

82K req.

$1.20

Rate limit

50 req/s

Buy now

Need more?

Request type

Price per 1k req.

Standard proxies

Custom

Standard proxies + JS

Custom

Premium Proxies

Custom

Premium proxies + JS

Custom

Rate limit

Custom

Contact sales
Standard proxies

For low-security sites and simple access

Premium proxies

For accessing guarded or sensitive pages

Test our scraping API

With each plan, you access:

99.99% success rate

Results in HTML, JSON, CSV, XHR or PNG

MCP server

JavaScript rendering

AI integrations

100+ pre-built templates

Supports search, pagination, and filtering

LLM-ready markdown format

24/7 tech support

14-day money-back

SSL Secure Payment

Your information is protected by 256-bit SSL

Why the scraping community chooses Decodo

135K+ developers, SEOs, and data teams rely on Decodo to collect public web data at scale – including from Finviz. Whether you're shipping a side project or running production pipelines, our infrastructure is built to keep your Finviz scraper running while you focus on what to do with the data.

Decodo

Manual data collection

Other APIs

125M+ residential, mobile, datacenter, and ISP proxies

Manage proxy rotation yourself

Limited proxy pools

Advanced browser fingerprinting

Build CAPTCHA solvers

Frequent CAPTCHA blocks

Only pay for successful requests

Handle retries manually

Pay for failed requests

100+ ready-made scraping templates

Maintenance overhead

Complex documentation

Data in JSON, CSV, HTML, and Markdown formats

Days to implement

Limited output formats

Why the scraping community chooses Decodo

135K+ developers, SEO specialists, and data teams rely on Decodo to collect public web data at scale – including from Finviz. Side projects and production pipelines run on the same infrastructure, built to keep your Finviz scraper API up while you focus on the data itself.

Attentive service

The professional expertise of the Decodo solution has significantly boosted our business growth while enhancing overall efficiency and effectiveness.

Easy to get things done

Decodo provides great service with a simple setup and friendly support team.

A key to our work

Decodo enables us to develop and test applications in varied environments while supporting precise data collection for research and audience profiling.

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Best Usability 2025

Awarded for the ease of use and fastest time to value for proxy and scraping solutions.

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Best User Adoption 2025

Praised for the seamless onboarding experience and impactful engagement efforts.

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Best Value 2025

Recognized for the 5th year in a row for top-tier proxy and scraping solutions.

Trusted by:

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Build knowledge on our solutions and improve your workflows with step-by-step guides, expert tips, and developer articles.

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Frequently asked questions

Is it legal to scrape Finviz?

Collecting a dataset and redistributing one are separate questions. Licensing terms often govern onward supply, and that applies to financial information gathered from Finviz as much as anywhere. Building a product on top raises the stakes considerably. Our guide to the rules explains the difference.

How does the Finviz scraper API bypass blocks and CAPTCHAs?

Finance websites watch request rate above all else. Calls spread over changing exits with fingerprints built to match, and challenges are settled inside the request. Broader market coverage pairs well with Decodo's Fast Search API.

What output formats does the Finviz scraper API support?

HTML for a raw view, JSON once parsing covers it, CSV when a spreadsheet is the destination. Backtesting pipelines keep JSON, since a screener row only helps with the snapshot time beside it.

Can I geo-target Finviz requests to a specific country or city?

Yes. Any of 195+ locations can serve the request, and city-level choice exists in supported regions. Finance pages sometimes localize currency and news blocks, so 1 fixed origin keeps a daily series comparable.

How fast is the Finviz scraper API and can it handle large-scale jobs?

Concurrency follows your plan, enough to snapshot every saved view in a single pass. Turnaround is a matter of seconds, so a pre-market job finishes before the open.

Can I try the Finviz scraper API for free?

Yes. Activate the free Web Scraping API starter plan for up to 2K requests, card-free. Send one request and count how much of a page it actually returns. Knowing that ratio turns a request quota into a realistic monthly figure.

Finviz Scraper API for Your Data Needs

Gain access to real-time data at any scale without worrying about proxy setup or blocks.

14-day money-back option

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