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Etherscan Label Cloud Lookup
x402
Etherscan Label Cloud Lookup is a paid API for AI agents from api.chainmarket-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-24).
Retrieves Etherscan label cloud data, listing named entity labels (e.g. exchanges, protocols) with tag counts for Ethereum addresses and transactions
Price / call$0.002
Success—
StatusUnknown
How this service works
Etherscan public address-label cloud: entity labels (e.g. Binance, 0x Protocol) with counts of tagged accounts, transactions and tokens, from the label page's embedded data. Filter by name or take the top labels by total. Does not list individual deposit wallets and does not separate CEX deposit tags from other labels.
Output
Returns a list of matching Etherscan label entries, each with a name, slug, token tag count, account tag count, transaction tag count, and total tag count. Also includes the total number of labels in the cloud, the number of matches found, the source URL, and the timestamp of the last check.
Example use cases
Identify exchange address clusters
“Search the Etherscan label cloud for labels matching 'kraken' and show me how many Ethereum addresses are tagged under each result.”
Audit DeFi protocol on-chain footprint
“Look up 'uniswap' in the Etherscan label cloud and tell me the total number of on-chain account and transaction tags associated with it.”
Explore blockchain entity landscape
“Give me up to 50 labels from the Etherscan label cloud that include 'binance' in the name, so I can see all related entities and their tag counts.”
Technical details
Endpoint
GEThttps://api.chainmarket-api.workers.dev/api/crypto/etherscan-label-cloud?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to identify or enumerate named entity labels on Ethereum from Etherscan's label cloud — particularly for compliance research, address attribution, or discovering how many on-chain accounts/transactions are associated with a known organization. Prefer this over general blockchain explorers when you specifically need Etherscan's curated label taxonomy with tag count metadata.
Side effects
- No labels match the provided name filter — returns empty labels array with matchCount 0
- Limit parameter out of range (must be 1–100) — may return error or default to 10
- Etherscan source unavailable — upstream fetch failure may return stale or error response
- Payment not processed — call is not charged on failure but result is not returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"labels": [
{
"name": "Binance",
"slug": "binance",
"tokenTags": 11,
"totalTags": 5906718,
"accountTags": 5906706,
"transactionTags": 1
},
{
"name": "Binance Charity",
"slug": "binance-charity",
"tokenTags": 0,
"totalTags": 34,
"accountTags": 34,
"transactionTags": 0
}
],
"source": "https://etherscan.io/labelcloud",
"checkedAt": "2026-10-23T09:35:57.512Z",
"labelCount": 899,
"matchCount": 2
}
}Tags
x402
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