Ordinal Transaction Inputs

This endpoint returns detailed info on Ordinal assets (BTC, inscriptions, runes) for each input of a transaction.

It is mempool-aware and includes unconfirmed BTC, inscriptions & runes data for mempool transactions

get

Retrieve historic input output info for a specific tx. It is mempool aware. isOrdinalsIndexed determines if ordinals data is available

Authorizations

apiKey

x-api-keystringRequired

Path parameters

txidstring · regexRequired

Transaction id

Example: 6c5ffa32f6942bb82bf36239fb8a6d233c4da6f91bde81869accef2ef6be674ePattern: ^[a-fA-F0-9]{64}$

Query parameters

offsetnumberOptional

limitnumber · min: 25 · max: 25Optional

Responses

200

Default Response

application/json

400

Invalid input

application/json

401

Unauthorized

application/json

404

Not found

application/json

429

Rate limit exceeded

application/json

500

Internal server error

application/json

get

/v1/ordinals/tx/{txid}/inputs

HTTPcURLJavaScriptPython

GET /v1/ordinals/tx/{txid}/inputs HTTP/1.1
Host: api.secretkeylabs.io
x-api-key: YOUR_API_KEY
Accept: */*

{
  "total": 1,
  "offset": 1,
  "limit": 1,
  "confirmations": 1,
  "blockHeight": 1,
  "items": [
    {
      "vin": 1,
      "prevTxid": "text",
      "prevVout": 1,
      "value": 1,
      "address": "text",
      "isCoinbase": true,
      "runes": [
        {
          "runeId": "text",
          "amount": "text",
          "divisibility": 1
        }
      ],
      "inscriptions": [
        {
          "id": "text",
          "contentType": "text",
          "offset": 1
        }
      ]
    }
  ],
  "isOrdinalsIndexed": true
}