# Lightning Node Network Address Discovery

## OpenAPI Specification

```yaml
openapi: 3.0.1
info:
  title: ''
  description: ''
  version: 1.0.0
paths:
  /api/public/v1/ping/lookup:
    post:
      summary: Lightning Node Network Address Discovery
      deprecated: false
      description: ''
      tags:
        - 🔧 Tools
      parameters: []
      requestBody:
        content:
          application/json:
            schema:
              type: object
              required:
                - pubkey
              properties:
                pubkey:
                  type: string
              x-apidog-orders:
                - pubkey
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  addresses:
                    type: array
                    items:
                      type: string
                x-apidog-orders:
                  - addresses
          headers: {}
          x-apidog-name: ''
      security: []
      x-apidog-folder: 🔧 Tools
      x-apidog-status: released
      x-run-in-apidog: https://app.eu.apidog.com/web/project/361232/apis/api-4063134-run
components:
  schemas: {}
  securitySchemes:
    ApiKeyAuth:
      type: bearer
      scheme: bearer
      description: Authenticate using your TunnelSats API Key (sk_live_...).
    NostrAuth:
      type: bearer
      scheme: bearer
      description: >-
        NIP-98 Nostr Authentication. The 'token' should be the base64-encoded
        NIP-98 event JSON.
servers:
  - url: https://tunnelsats.com
    description: Prod Env
security: []

```