Arkham x402
api.arkm.com · 6 paid endpoints · listed 2026-10-27
Get Arkham intelligence for an address. $0.20 per call.
livelast check 5 days ago
100%valid x402 answers, 72 h
$22.00USDC received on Base, 7 days
16distinct payers, 7 days
68.4score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| POST | api.arkm.com/x402/balances/address Get Arkham token balances for an address. $0.20 per call. | $0.20 | Base, Solana |
| POST | api.arkm.com/x402/intelligence/address Get Arkham intelligence for an address. $0.20 per call. | $0.20 | Base, Solana |
| POST | api.arkm.com/x402/intelligence/entity Get Arkham intelligence for an entity. $0.20 per call. | $0.20 | Base, Solana |
| POST | api.arkm.com/x402/intelligence/address-all Get Arkham intelligence for an address across all chains. $0.40 per call. | $0.40 | Base, Solana |
| POST | api.arkm.com/x402/balances/entity Get Arkham token balances for an entity. $1.00 per call. | $1.00 | Base, Solana |
| POST | api.arkm.com/x402/transfers Get Arkham transfers with filters. Priced per row: $0.40 × limit (default 20, max 1650); pass the smallest useful limit. | $8.00 | Base, Solana |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 days ago | api.arkm.com/x402/balances/address | 402 | 209 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-01 | 1 | $0.20 | |
| 2026-10-31 | 8 | $2.00 | |
| 2026-10-30 | 16 | $9.00 | |
| 2026-10-29 | 7 | $1.60 | |
| 2026-10-28 | 1 | $0.20 | |
| 2026-10-27 | 1 | $0.20 | |
| 2026-10-26 | 6 | $4.80 | |
| 2026-10-25 | 10 | $4.00 |
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Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/api.arkm.com