Arkham Intelligence API
https://api.arkm.com/x402
● healthy
finance
Wallet balances, entity attribution, transfer and exchange-flow tracing, token holders, and Polymarket analytics across 10+ chains — returning labeled entities, portfolio breakdowns, transfer records, and live market data. Paid per request in USDC.
Category
finance
Chains
—
Price
—
Quality grade
How grading works
C+
53.3 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 200)
Payability
13.3 / 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
No payment address on record, so demand cannot be measured
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 6 h ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
Paid endpoints
92 resource(s) advertised by this origin.
https://api.arkm.com/x402/arkm/circulating
https://api.arkm.com/x402/balances/address
https://api.arkm.com/x402/balances/entity
https://api.arkm.com/x402/balances/solana/subaccounts/address
https://api.arkm.com/x402/balances/solana/subaccounts/entity
https://api.arkm.com/x402/chains
https://api.arkm.com/x402/cluster/summary
https://api.arkm.com/x402/counterparties/address
https://api.arkm.com/x402/counterparties/entity
https://api.arkm.com/x402/flow/address
https://api.arkm.com/x402/flow/entity
https://api.arkm.com/x402/history/address
https://api.arkm.com/x402/history/entity
https://api.arkm.com/x402/intelligence/address-all
https://api.arkm.com/x402/intelligence/address-batch-all
https://api.arkm.com/x402/intelligence/address-batch
https://api.arkm.com/x402/intelligence/address-enriched-all
https://api.arkm.com/x402/intelligence/address-enriched-batch-all
https://api.arkm.com/x402/intelligence/address-enriched-batch
https://api.arkm.com/x402/intelligence/address-enriched
https://api.arkm.com/x402/intelligence/address-tags/updates
https://api.arkm.com/x402/intelligence/address
https://api.arkm.com/x402/intelligence/addresses/updates
https://api.arkm.com/x402/intelligence/contract
https://api.arkm.com/x402/intelligence/entities/updates
https://api.arkm.com/x402/intelligence/entity-balance-changes
https://api.arkm.com/x402/intelligence/entity-predictions
https://api.arkm.com/x402/intelligence/entity-summary
https://api.arkm.com/x402/intelligence/entity-types
https://api.arkm.com/x402/intelligence/entity
https://api.arkm.com/x402/intelligence/tags/updates
https://api.arkm.com/x402/intelligence/token
https://api.arkm.com/x402/loans/address
https://api.arkm.com/x402/loans/entity
https://api.arkm.com/x402/marketdata/altcoin-index
https://api.arkm.com/x402/networks/history
https://api.arkm.com/x402/networks/status
https://api.arkm.com/x402/polymarket/activity
https://api.arkm.com/x402/polymarket/event-positions
https://api.arkm.com/x402/polymarket/event
https://api.arkm.com/x402/polymarket/events
https://api.arkm.com/x402/polymarket/leaderboard
https://api.arkm.com/x402/polymarket/order-book
https://api.arkm.com/x402/polymarket/pnl/chart
https://api.arkm.com/x402/polymarket/positions
https://api.arkm.com/x402/polymarket/prices
https://api.arkm.com/x402/polymarket/stats
https://api.arkm.com/x402/polymarket/top-events-breakdown
https://api.arkm.com/x402/polymarket/top-events
https://api.arkm.com/x402/polymarket/top-holders
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://api.arkm.com/x402/arkm/circulating/.well-known/x402.json
https://api.arkm.com/x402/.well-known/x402
Listed in
Directories this entry was found in.
pay-skills-pr