Stripe
Crunchbase API
One public Crunchbase organization or person profile.
- Free tier, 200 requests a month
- No credit card
- Structured JSON
- Live pages, fetched per call
Data samples
From the page to JSON
The page the Crunchbase API reads, and the response it returns for the same query.
permalink
stripe
https://www.crunchbase.com/organization/stripe
engine · crunchbasefamily · companies
{
"engine": "crunchbase",
"family": "companies",
"query": {
"permalink": "stripe"
},
"organization": {
"name": "Stripe",
"permalink": "stripe",
"url": "https://www.crunchbase.com/organization/stripe",
"legal_name": "Stripe, LLC.",
"website": "https://stripe.com",
"operating_status": "active",
"company_type": "for_profit",
"ipo_status": "private",
"employee_range": "5001-10000",
"rank": 51,
"headquarters": {
"city": "South San Francisco",
"region": "California",
"country": "United States",
"continent": "North America"
},
"funding": {
"num_rounds": 25,
"last_funding_type": "secondary_market",
"num_investors": 74
},
"founders": [
{
"name": "John Collison",
"permalink": "john-collison"
},
{
"name": "Patrick Collison",
"permalink": "patrick-collison"
}
],
"similar_companies": [
{
"name": "Checkout.com",
"permalink": "checkout-com"
},
{
"name": "Nuvei",
"permalink": "nuvei"
}
],
"locked_fields": [
"founded_on",
"funding_total",
"last_funding_at"
]
}
}Code
Integrate in minutes
One host, one Bearer key for every Clair API. Each call returns JSON with the same envelope, so a second API is a new path, not a new client.
curl -G "https://api.clair.im/v1/organization?engine=crunchbase&permalink=stripe" \ -H "Authorization: Bearer YOUR_API_KEY"
Reference
Query and response fields
permalink is the slug in /organization/{permalink}. Missing profiles return 404. Funding rounds, investors, similar companies, and news are the first cards on the logged-out page.
GET /v1/organization?engine=crunchbase
Authorizationheader · stringrequired
- Bearer <api_key>. Create keys under API keys.
enginestringrequired
- Must be crunchbase.
permalinkstringrequired
- Lowercase Crunchbase slug, such as stripe or patrick-collison.
Pricing
Simple plans, free to start
This API is its own subscription with its own quota. Unused requests expire at renewal. Need a custom volume? Email contact@serinlabs.com.
Free
$0/mo
200
Requests / month
- Overage
- Hard limit
- Rate limit
- 10/min
- Card
- Not needed
Pro
$49.99/mo
7,400
Requests / month
- Overage
- $0.0067 per extra request
- Rate limit
- 5/sec
- Stops at
- 37,000 requests
Most popular
Ultra
$149/mo
29,600
Requests / month
- Overage
- $0.0051 per extra request
- Rate limit
- 10/sec
- Stops at
- 88,800 requests
Mega
$399/mo
99,200
Requests / month
- Overage
- $0.0041 per extra request
- Rate limit
- 20/sec
- Stops at
- 248,000 requests
Pay as you go
No monthly fee
$0.0101
Per request
- Overage
- None
- Rate limit
- 5/sec
- Stops at
- 37,000 requests
Prices in USD, billed monthly by Stripe. Cancel any time from Manage billing.
What does the Crunchbase API return?
Reads the logged-out organization or person page for a permalink such as stripe or patrick-collison. Fields Crunchbase obfuscates (funding_total, founded_on, last_funding_at, IPO amounts) stay off the payload and are listed in locked_fields. Card lists are Crunchbase’s first page (~10). There is no search or autocomplete.
Which endpoints does a subscription include?
All of them: Organization, Person. They share this API's monthly quota.
How is a request counted?
Each call is one request, and each extra page is a new call. A malformed request (400) is not counted, and a request that fails on our side (5xx) is refunded.
Is there a free tier?
Yes. Every Clair API has its own free tier: 200 requests a month, with no card. It resets monthly, and the API stops when the month's requests run out.
What happens when I use up my plan's requests?
On a paid tier, extra calls are billed at the tier's overage rate until its ceiling, then the API returns 429 until the next period. The free tier returns 429 as soon as its requests are used.
Does this subscription cover other Clair APIs?
No. Each API is its own subscription, and one key works with all of them. A call to an API the account does not subscribe to returns 403 not_subscribed.
Related
Related APIs
APIs teams often combine with the Crunchbase API.
Subscribe to the API you need.
Each Clair API is its own monthly request quota. Unused requests expire. Every API has a free tier to try it.