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Arkham Intelligence Search API
x402
Arkham Intelligence Search API is a paid API for AI agents from arkm-x402.vercel.app, paid per call via x402, $6/call, status unknown (last checked 2026-09-13).
Search Arkham's blockchain intelligence database for addresses, entities, tokens, pools, and named labels
Price / call$6
Success—
StatusUnknown
How this service works
Search Arkham addresses, entities, tokens, pools, and names
Output
Returns a list of matching results from Arkham's intelligence database, which may include blockchain addresses with entity labels, token metadata, liquidity pool details, and named wallet identifiers associated with the search query.
Example use cases
Identify unknown wallet owner
“I have this wallet address 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE — can you search Arkham to find out which entity or exchange it belongs to?”
Find token by name on Arkham
“Search Arkham for 'USDC' and give me the token details and any associated pools it shows up in.”
Investigate a named DeFi protocol
“Look up 'Uniswap' on Arkham and show me all the addresses, pools, and entities associated with it.”
Technical details
Endpoint
POSThttps://arkm-x402.vercel.app/api/arkham/searchWhen to prefer
Choose this endpoint when you need to resolve or identify blockchain addresses, entities, tokens, or pools using Arkham Intelligence's proprietary labeled dataset. It is especially useful for on-chain attribution — finding out who controls a wallet — or discovering all addresses associated with a named entity like an exchange or protocol. Prefer this over generic block explorers when entity-level labeling and intelligence context matters.
Side effects
- Empty results if the address or entity name is not indexed in Arkham
- Payment failure if $6 USDC is not available or x402 payment protocol fails
- Malformed request if required body fields are missing or incorrectly formatted
- Rate limiting or access denial if the endpoint quota is exceeded
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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