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OpenAPI Specification

openapi: 3.2.0
info:
  title: ChainRay Address Labels API
  version: '1.0'
  description: Blockchain data and intelligence service for AI agents. 93 logical paid capabilities / 94 HTTP route templates × 57 chains (44 EVM + 13 non-EVM) — from gas fees to DeFi analytics, with real-time streams, intent routing, and verifiable proofs. Pay-per-request via x402.
  contact:
    name: ChainRay
    email: chainraydev@proton.me
    url: https://chainray.online/#about
  x-payment-protocol: x402
  x-chainray-counts:
    logicalPaidCapabilities: 93
    httpRouteTemplates: 94
  x-guidance: Pay-per-request analytics API for AI agents. Use ?chain= to select chains. USDC on Base via x402.
servers:
- url: https://chainray.online
tags:
- name: Address Labels
paths:
  /address-labels/{address}:
    get:
      summary: Address Labels ($0.002)
      operationId: getAddressLabels
      parameters:
      - name: address
        in: path
        required: true
        schema:
          type: string
        description: address (hex for EVM, base58 for Solana)
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '402':
          description: Payment required
          content:
            application/json:
              schema:
                type: object
                properties:
                  x402Version:
                    type: integer
                  error:
                    type: string
                  accepts:
                    type: array
                    items:
                      type: object
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.002'
        protocols:
        - x402: {}
      tags:
      - Address Labels