bluepages.fyi Batch Crypto Address & Twitter Handle Lookup

x402

bluepages.fyi Batch Crypto Address & Twitter Handle Lookup is a paid API for AI agents from bluepages.fyi, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-15).

Batch check up to 50 cryptocurrency addresses and/or Twitter handles for existence across Twitter and Farcaster in a single request

Price / call$0.04

Seller volume →—

Success—

StatusUnknown

How this service works

Look up cryptocurrency addresses linked to social accounts and curated labels. Paid API service using x402 protocol on Base mainnet.

Output

An array of results for each queried address or Twitter handle, each containing boolean existence flags indicating whether the item is registered on Twitter and/or Farcaster within the bluepages identity graph.

Example use cases

Example prompt

“Can you batch check these wallet addresses and Twitter handles on bluepages to see which ones have a Twitter or Farcaster presence: 0xabc123, 0xdef456, @vitalik, @naval, 0x789ghi?”

Technical details

Endpoint

POSThttps://bluepages.fyi/batch/check

When to prefer

Use this endpoint when you need to check more than one crypto address or Twitter handle at once and want the cost-efficient batch rate ($0.04 for up to 50 vs $0.05 per individual query). Ideal for enriching a list of wallet addresses with social identity signals, or validating whether a set of Twitter handles have on-chain presence, without making multiple individual API calls.

Side effects

Batch exceeds 50 items — returns validation error
Invalid Ethereum address format — item may be skipped or flagged
Twitter handle not found in bluepages database — returns exists: false
Payment not included or insufficient — 402 payment required error
Malformed request body missing both addresses and twitters arrays — 400 bad request

Input

Schema · Request body

Field	Type	Description
addresses	array	Array of addresses (up to 50)
identities	array	Array of identities to look up (up to 50)

Output

Schema · Response

{
  "type": "json",
  "example": {
    "results": {
      "addresses": {
        "0x1234...": {
          "types": [
            "twitter",
            "farcaster"
          ],
          "exists": true
        },
        "0x5678...": {
          "types": [],
          "exists": false
        }
      },
      "identities": {
        "@user1": {
          "types": [
            "twitter"
          ],
          "exists": true
        },
        "@user2": {
          "types": [],
          "exists": false
        }
      }
    },
    "success": true,
    "timestamp": "2025-12-23T12:00:00.000Z",
    "totalItems": 4
  }
}

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How this service works

Look up cryptocurrency addresses linked to social accounts and curated labels. Paid API service using x402 protocol on Base mainnet.

Output

Technical details

Endpoint

POSThttps://bluepages.fyi/batch/check

When to prefer

Side effects

Batch exceeds 50 items — returns validation error
Invalid Ethereum address format — item may be skipped or flagged
Twitter handle not found in bluepages database — returns exists: false
Payment not included or insufficient — 402 payment required error
Malformed request body missing both addresses and twitters arrays — 400 bad request

Input

Schema · Request body

Field	Type	Description
addresses	array	Array of addresses (up to 50)
identities	array	Array of identities to look up (up to 50)

Output

Schema · Response

{
  "type": "json",
  "example": {
    "results": {
      "addresses": {
        "0x1234...": {
          "types": [
            "twitter",
            "farcaster"
          ],
          "exists": true
        },
        "0x5678...": {
          "types": [],
          "exists": false
        }
      },
      "identities": {
        "@user1": {
          "types": [
            "twitter"
          ],
          "exists": true
        },
        "@user2": {
          "types": [],
          "exists": false
        }
      }
    },
    "success": true,
    "timestamp": "2025-12-23T12:00:00.000Z",
    "totalItems": 4
  }
}