Polymarket Scraper API
Polymarket API: a single research endpoint that fans out keyword searches across prediction markets and returns aggregated odds, prices, volume, outcomes, and end dates for a topic. 5 credits per call on the advanced tier; 100 free credits, no card. Prediction-market data on the same x-api-key and JSON envelope as 41 other platforms.
TL;DR
The Polymarket API by SocialCrawl returns Polymarket data as structured JSON — 1 endpoints behind one x-api-key, from 5 credits per call. It shares one unified schema with 41 other platforms, so the same client code works everywhere.
Where to find SocialCrawl
Try the Polymarket API in your browser
Type a real handle, run a real request, see the JSON SocialCrawl returns. No signup, no key — same response shape you get in production.
Try the Polymarket Research API
See real data before writing a single line
What data does the Polymarket API return?
Every endpoint returns structured JSON with a unified schema. Computed fields like engagement rate and content category come standard.
Last updated June 2026
How do you scrape social media data in seconds?
The fastest social media scraping API for developers. Scrape profiles, posts, comments, and analytics from 42 platforms covering 10B+ monthly active users.
One schema, every platform
Query 42 platforms with identical response structures. Write your integration once.
Computed fields, not just scraped
Every response includes engagement_rate, estimated_reach, content_category, and language — ready to use.
See your data before you code
Visual Data Explorer — paste any URL, get rich result cards, sortable tables, CSV export.
import requests
response = requests.get(
'https://www.socialcrawl.dev/v1/tiktok/profile',
params={'handle': 'charlidamelio'},
headers={'x-api-key': 'sc_YOUR_API_KEY'}
)
data = response.json(){
"success": true,
"platform": "tiktok",
"data": {
"author": {
"username": "charlidamelio",
"followers": 152400000
},
"engagement": {
"likes": 12400000000,
"engagement_rate": 0.087
},
"metadata": {
"language": "en",
"content_category": "lifestyle"
}
}
}How does SocialCrawl handle 42 different platforms?
Social media scraping is hard. Schema normalization, authentication, rate limits, pagination — we handle it all before your data arrives.
Write once, query them all.
42 platforms return 42 different JSON shapes. We normalize every response into one consistent structure.
Metrics ready before you ask.
Engagement rate, estimated reach, content category, language — calculated on every response automatically.
One cursor, every platform.
Every platform paginates differently. We give you one consistent cursor-based system.
Live data, never cached.
Every request hits the actual platform. No stale data, no cache lag.
Auth, proxies, and rate limits — handled.
Platform authentication, IP rotation, rate limit management — abstracted away. Just send a GET request.
How does SocialCrawl compare to Polymarket Gamma API for Polymarket data?
Same Polymarket data, two very different paths. Auth, rate limits, schema, and cost — side by side.
| Feature | SocialCrawl | Polymarket Gamma API |
|---|---|---|
| Authentication | One x-api-key shared with 41 other platforms | No key needed for public Gamma endpoints |
| Setup | One GET to /v1/polymarket/research with a topic | Free, but you write your own search fan-out and aggregation |
| Response schema | Unified data.items envelope — same parser as your social sources | Gamma-specific market objects; CLOB is a separate API for trading |
| Pricing | 5 credits per research call; 100 free credits, no card | Free |
| Data coverage | Aggregated multi-market view per topic — odds, prices, volume, end dates | Full raw market data, one query at a time |
Authentication
Setup
Response schema
Pricing
Data coverage
How much does Polymarket scraping cost?
SocialCrawl uses credit-based pricing: you pay per API call, and most Polymarket endpoints cost just a few credits. Every account starts with 100 free credits — no subscriptions, no compute units, no credit card required.
See pricingIs Polymarket scraping legal?
SocialCrawl returns publicly available Polymarket data. Courts have generally upheld scraping public data — most notably in hiQ v. LinkedIn — but compliance depends on your use case and jurisdiction. You are responsible for following applicable laws and platform terms.
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Find answers to frequently asked questions about SocialCrawl's API, pricing, and capabilities.
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