Getting Started
Get your API key and make your first request in under 2 minutes.
1. Create an account
Sign up at rankparse.com/signup. You'll get 100 free credits immediately.
2. Create an API key
Go to your dashboard and click "Create API Key". Copy the key -- it's only shown once.
Your key looks like: rp_abc123...
3. Make your first request
curl "https://api.rankparse.com/v1/domain-authority?domain=github.com" \
-H "X-API-Key: rp_your_key_here"import requests
resp = requests.get(
"https://api.rankparse.com/v1/domain-authority",
params={"domain": "github.com"},
headers={"X-API-Key": "rp_your_key_here"},
)
print(resp.json())const resp = await fetch(
"https://api.rankparse.com/v1/domain-authority?domain=github.com",
{ headers: { "X-API-Key": "rp_your_key_here" } }
);
const data = await resp.json();
console.log(data);4. Check the response
{
"data": {
"score": 97,
"referring_domains": 12453678,
"total_host_count": 54321
},
"domain": "github.com",
"credits_used": 1,
"credits_remaining": 99,
"crawl_release": "cc-main-2026-jan-feb-mar",
"cached": false
}Next steps
- Browse the endpoint reference
- Learn about credits and pricing
- Set up the MCP server for AI agents