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GET arena.ai HTTP 2003.4 s56.1 KB$0.004265 captured Aug 7, 2026

arena.ai, as data

One API turns any arena.ai page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.

target profile from the capture
Render mode
Plain HTTP, no browser needed
Response
HTTP 200 in 3.4 s
Page size
56.1 KB of markdown, 3,901 lines
Fields
Business Name, Address, Phone, Category
Captured
Aug 7, 2026

Free balance on signup, no card. This arena.ai page cost $0.004265 to fetch.

response 200 · 3.4 s · 56.1 KB
🧮Math📝Instruction Following💬Multi-Turn✍️Creative Writing💻Coding🌶️Hard Prompts🧠Hard Prompts (English)+ View more# Text Arena🏆OverallView overall rankings across various AI models in text-to-text tasks across math, coding, creative writing, and other open-ended domains.claude-opus-4-5-20251101-thinking-32kgrok-4.20-beta-0309-reasoninggrok-4.20-multi-agent-beta-0309gemini-3-flash (thinking-minimal)claude-sonnet-4-5-20250929-thinking-32kdeepseek-v4-pro-high-previewclaude-opus-4-1-20250805-thinking-16kMiniMax · MiniMax Community Licensedeepseek-v4-flash-high-previewgemini-3.1-flash-lite-previewnvidia-nemotron-3-ultra-550b-a55b-nvfp4amazon-nova-experimental-chat-26-02-10claude-opus-4-20250514-thinking-16kqwen3-235b-a22b-instruct-2507deepseek-v3.1-terminus-thinkingamazon-nova-experimental-chat-26-01-10Tencent · tencent-hunyuan-communitygemini-2.5-flash-preview-09-2025claude-sonnet-4-20250514-thinking-32kqwen3-235b-a22b-thinking-2507amazon-nova-experimental-chat-12-10claude-3-7-sonnet-20250219-thinking-32kqwen3-coder-480b-a35b-instructgemini-2.5-flash-lite-preview-09-2025-no-thinkinggemini-2.5-flash-lite-preview-06-17-thinkingamazon-nova-experimental-chat-11-10nvidia-nemotron-3-super-120b-a12bgemini-2.0-flash-lite-preview-02-05
POST /scrape · arena.ai/leaderboard/text.md · markdown · Showing 31 of 3,901 lines · captured Aug 7, 2026

What Spider does on arena.ai

Same key, five endpoints. The numbers under a cell were measured on this page.

/scrape

Page to markdown

Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.

3.4 s · $0.004265
/fetch

Page to JSON

Spider reads the page and names the fields. Pass your own schema when you need exact keys.

/crawl

Whole site

Follows arena.ai's own links, respects robots, streams pages as they land.

/links

Link graph

Every internal and external URL on a page, before you decide what to fetch.

/screenshot

Rendered capture

Real Chromium, full-page PNG. The same call also returns the rendered HTML.

The call behind the panel

This request produced the response above. Paste it with your key and you get the same bytes.

request scrape.sh
curl -X POST https://api.spider.cloud/scrape \
  -H "Authorization: Bearer $SPIDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://arena.ai/leaderboard/text?ref=explainx", "return_format": "markdown"}'
plain request · no browser, no selectors

What arena.ai costs

Multiplied from the measured 56.1 KB page. Estimates round to the cent.

cost measured
This page, once 56.1 KB over HTTP, measured $0.004265
This page, daily for a month 30 fetches at the measured price ≈ $0.13
1,000 pages this size 54.8 MB at the measured price ≈ $4.27
10,000 pages this size 547.7 MB at the measured price ≈ $42.65

1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.

Point this at the rest of arena.ai.

The capture above took 3.4 s and cost $0.004265. The same call takes any URL on arena.ai.

Get an API key

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