> ## Documentation Index
> Fetch the complete documentation index at: https://docs.range.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Humanize a transaction

> Given a transaction hash and its network, returns a plain-language explanation of what the transaction does — the action, the parties involved, and any token/native transfers with resolved amounts and USD value. Supports Solana and Ethereum.



## OpenAPI

````yaml /api-reference/data-api.json post /v2/transactions/humanize
openapi: 3.0.0
info:
  title: Range Data API
  description: >-
    The Range Data API for crypto addresses, networks, transactions, and
    entities.
  version: 1.7.8
  contact: {}
servers:
  - url: https://api.range.org
    description: Range API Server
security:
  - Authorization: []
tags:
  - name: Address Information
    description: Get information about a crypto address.
  - name: Entity Information
    description: Get information about entities.
  - name: Network Information
    description: Get information about networks.
  - name: Protocols
    description: Get information about cross-chain protocols.
  - name: Token transfers
    description: Get information about token transfers.
paths:
  /v2/transactions/humanize:
    post:
      tags:
        - Blockchain transactions
      summary: Humanize a transaction
      description: >-
        Given a transaction hash and its network, returns a plain-language
        explanation of what the transaction does — the action, the parties
        involved, and any token/native transfers with resolved amounts and USD
        value. Supports Solana and Ethereum.
      operationId: humanize
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/HumanizeTransactionDto'
      responses:
        '200':
          description: Human-readable explanation of the transaction.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HumanizeTransactionResponseDto'
components:
  schemas:
    HumanizeTransactionDto:
      type: object
      properties:
        hash:
          type: string
          description: Transaction hash
          example: 5UfDuX...
        network:
          type: string
          description: Blockchain network identifier
          example: solana
      required:
        - hash
        - network
    HumanizeTransactionResponseDto:
      type: object
      properties:
        output:
          type: object
          description: >-
            Prompt-defined output (JSON object or string), passed through
            untouched.
        model:
          type: string
          description: Model that produced the output.
        trace_id:
          type: string
          description: Upstream trace identifier (observability handle).
        latency_ms:
          type: number
          description: Upstream latency in milliseconds.
      required:
        - output
        - model
        - trace_id
        - latency_ms
  securitySchemes:
    Authorization:
      scheme: bearer
      bearerFormat: API Key
      description: 'Use Authorization: Bearer <api-key>'
      type: http

````