Expired Domains API for SEO | Karma.Domains
https://api.karma.domains/v1/user
● healthy
seo
x402-enabled domain-intelligence API for AI agents. Search expired, auction, backorder, and buy-now domains across 40+ sources; returns SEO and authority metrics, backlink signals, content history, live checks, and saved workflows. Pay with USDC credit packs from 1.50 USDC on Base or Solana.
Category
seo
Chains
base, solana
Price
$1.5000 USDC / call
Quality grade
How grading works
C+
60.0 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 402)
Payability
20.0 / 20
- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Demand
0.0 / 40
0 distinct payers, 0 USDC transfers in the last 30 days
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 6 h ago.
On-chain activity last read 10 d ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
Paid endpoints
19 resource(s) advertised by this origin.
https://api.karma.domains/v1/reports/search
https://api.karma.domains/v1/reports/favorites
https://api.karma.domains/v1/reports/favorites?report_type=expired&report_id=507f1f77bcf86cd799439011
https://api.karma.domains/v1/reports/by-domain?domain=example.com
https://api.karma.domains/v1/reports/check/expired?report_id=507f1f77bcf86cd799439011
https://api.karma.domains/v1/reports/report?report_type=expired&report_id=507f1f77bcf86cd799439011
https://api.karma.domains/v1/user
https://api.karma.domains/v1/domains/checker/expiry?domain=example.com
https://api.karma.domains/v1/domains/checker/karma_metric?domain=example.com
https://api.karma.domains/v1/domains/checker/domain_authority?domain=example.com
https://api.karma.domains/v1/domains/checker/domain_age?domain=example.com
https://api.karma.domains/v1/domains/checker/registration_expiry?domain=example.com
https://api.karma.domains/v1/domains/checker/backlinks?domain=example.com
https://api.karma.domains/v1/domains/checker/anchors?domain=example.com
https://api.karma.domains/v1/domains/checker/pages?domain=example.com
https://api.karma.domains/v1/domains/checker/traffic?domain=example.com
https://api.karma.domains/v1/domains/checker/dns?domain=example.com
https://api.karma.domains/v1/domains/checker/whois?domain=example.com
https://api.karma.domains/v1/domains/checker/spam_score?domain=example.com
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://api.karma.domains/v1/reports/search/.well-known/x402.json
https://api.karma.domains/.well-known/x402
Listed in
Directories this entry was found in.
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