# Arkham Intelligence Address Enriched Batch

> Arkham Intelligence Address Enriched Batch is a paid API for AI agents from api.arkm.com, paid per call via x402, $100/call, status unknown (last checked 2026-09-14).

Returns enriched on-chain intelligence for a batch of blockchain addresses, including entity labels, wallet tags, and exchange attribution from Arkham's intelligence graph.

## Facts

- Endpoint: POST https://api.arkm.com/x402/intelligence/address-enriched-batch
- Price: $100/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/arkham-intelligence-address-enriched-batch-dac8086c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_P1obq_yvXXUa4g2RNdOqv

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability arkham-intelligence-address-enriched-batch-dac8086c -d '<json body>'
```

Example prompt: Can you look up the Arkham intelligence profiles for these Ethereum addresses — 0x28C6c06298d514Db089934071355E5743bf21d60 and 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe — and tell me which entities they belong to, what type they are, and any wallet tags associated with them?

## When to prefer this

Use this endpoint when you need to bulk-enrich multiple blockchain addresses with Arkham's proprietary entity intelligence in a single call, rather than querying addresses one at a time. Prefer this over single-address lookups for efficiency when processing lists of wallets. Choose Arkham specifically when you need named entity attribution (exchange names, entity types, social profiles) and curated wallet tags like proof-of-reserves — not just raw on-chain transaction data.

## Known failure modes

- Invalid or malformed address format returns an error or omits that address from results
- Addresses not in Arkham's database return minimal or null entity/label fields
- Exceeding batch size limits may return a 400 error
- Insufficient x402 payment or expired payment header returns a 402 Payment Required error
- Non-EVM chain addresses may not be supported or return partial data

## How this service works

Programmatic access to Arkham wallet intelligence and market data — via API keys and x402 pay-per-request.

## Output

A JSON object keyed by address, where each entry contains: the chain, address string, a boolean indicating if it's a contract, an arkhamLabel with a human-readable name, an arkhamEntity object with entity ID, name, type (e.g. 'cex'), social links, and a list of populatedTags with rank, chain, and descriptive label strings.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "number"
    },
    {
     "type": "boolean"
    },
    {
     "type": "array",
     "items": {
      "anyOf": [
       {
        "type": "string"
       },
       {
        "type": "number"
       },
       {
        "type": "boolean"
       }
      ]
     }
    }
   ],
   "description": "Single blockchain network to filter all addresses to. Takes precedence over 'chains'. If omitted, auto-detects per addr…"
  },
  "chains": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "number"
    },
    {
     "type": "boolean"
    },
    {
     "type": "array",
     "items": {
      "anyOf": [
       {
        "type": "string"
       },
       {
        "type": "number"
       },
       {
        "type": "boolean"
       }
      ]
     }
    }
   ],
   "description": "Networks to consider when auto-detecting each address's network, as a comma-separated value (e.g. 'ethereum,bsc'). Igno…"
  },
  "addresses": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "number"
    },
    {
     "type": "boolean"
    },
    {
     "type": "array",
     "items": {
      "anyOf": [
       {
        "type": "string"
       },
       {
        "type": "number"
       },
       {
        "type": "boolean"
       }
      ]
     }
    }
   ],
   "description": "Array of blockchain addresses to query (max 1000). Supports EVM, Solana, Bitcoin, Tron, and other address formats."
  },
  "includeTags": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "number"
    },
    {
     "type": "boolean"
    },
    {
     "type": "array",
     "items": {
      "anyOf": [
       {
        "type": "string"
       },
       {
        "type": "number"
       },
       {
        "type": "boolean"
       }
      ]
     }
    }
   ],
   "description": "Whether to include address tags in the response. Defaults to 'true'."
  },
  "includeClusters": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "number"
    },
    {
     "type": "boolean"
    },
    {
     "type": "array",
     "items": {
      "anyOf": [
       {
        "type": "string"
       },
       {
        "type": "number"
       },
       {
        "type": "boolean"
       }
      ]
     }
    }
   ],
   "description": "Whether to include cluster IDs in the response. Defaults to 'true'."
  },
  "includeEntityPredictions": {
   "anyOf": [
    {
     
… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "addresses": {
   "0x28C6c06298d514Db089934071355E5743bf21d60": {
    "chain": "ethereum",
    "address": "0x28C6c06298d514Db089934071355E5743bf21d60",
    "contract": false,
    "arkhamLabel": {
     "name": "Hot Wallet",
     "address": "0x28C6c06298d514Db089934071355E5743bf21d60",
     "chainType": "evm"
    },
    "arkhamEntity": {
     "id": "binance",
     "name": "Binance",
     "note": "",
     "type": "cex",
     "service": null,
     "twitter": "https://twitter.com/binance",
     "website": "https://binance.com",
     "linkedin": "https://www.linkedin.com/company/binance",
     "crunchbase": "https://www.crunchbase.com/organization/binance"
    },
    "isUserAddress": false,
    "populatedTags": [
     {
      "id": "proof-of-reserves",
      "rank": 20,
      "chain": "ethereum",
      "label": "Binance Proof of Reserves",
      "tagParams": "Binance",
      "disablePage": false,
      "excludeEntities": false
     }
    ]
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/arkham-intelligence-address-enriched-batch-dac8086c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.arkm.com](https://www.zero.xyz/host/api.arkm.com/llms.txt)