thirdweb Insight API

Indexed on-chain events, transactions, tokens, and NFTs.

Operations 6

GET /v1/events Get indexed on-chain events. #
GET /v1/transactions/{contractAddress} Get indexed transactions for a contract. #
GET /v1/tokens/erc20/{ownerAddress} Get ERC-20 balances for an address. #
GET /v1/nfts/balance/{ownerAddress} Get NFT balances for an address. #
GET /v1/webhooks List Insight webhooks. #
POST /v1/webhooks Create an Insight webhook for on-chain events. #

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OpenAPI Specification

thirdweb-insight-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: thirdweb Authentication Insight API
  description: thirdweb provides a unified interface for Web3 development. This specification documents real, publicly documented HTTP endpoints across the thirdweb unified API (api.thirdweb.com - wallets, transactions, contracts, tokens, payments and bridge), Engine (backend transaction execution), Insight (indexed on-chain data) and Nebula (AI blockchain interface). Authenticate frontend usage with an x-client-id header (plus x-bundle-id for native apps) or a Bearer JWT, and backend usage with an x-secret-key header.
  termsOfService: https://thirdweb.com/tos
  contact:
    name: thirdweb Support
    url: https://thirdweb.com/support
  version: '1.22'
servers:
- url: https://api.thirdweb.com
  description: thirdweb unified API (wallets, transactions, contracts, tokens, payments, bridge)
- url: https://engine.thirdweb.com
  description: thirdweb Engine (backend transaction execution)
- url: https://insight.thirdweb.com
  description: thirdweb Insight (indexed on-chain data)
- url: https://nebula-api.thirdweb.com
  description: thirdweb Nebula (AI blockchain interface)
security:
- SecretKeyAuth: []
- ClientAuth: []
- BearerAuth: []
tags:
- name: Insight
  description: Indexed on-chain events, transactions, tokens, and NFTs.
paths:
  /v1/events:
    get:
      operationId: insightGetEvents
      tags:
      - Insight
      summary: Get indexed on-chain events.
      servers:
      - url: https://insight.thirdweb.com
      security:
      - ClientAuth: []
      - SecretKeyAuth: []
      parameters:
      - $ref: '#/components/parameters/InsightChainId'
      responses:
        '200':
          description: Indexed events.
  /v1/transactions/{contractAddress}:
    get:
      operationId: insightGetContractTransactions
      tags:
      - Insight
      summary: Get indexed transactions for a contract.
      servers:
      - url: https://insight.thirdweb.com
      security:
      - ClientAuth: []
      - SecretKeyAuth: []
      parameters:
      - name: contractAddress
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/InsightChainId'
      responses:
        '200':
          description: Indexed transactions.
  /v1/tokens/erc20/{ownerAddress}:
    get:
      operationId: insightGetErc20Balances
      tags:
      - Insight
      summary: Get ERC-20 balances for an address.
      servers:
      - url: https://insight.thirdweb.com
      security:
      - ClientAuth: []
      - SecretKeyAuth: []
      parameters:
      - name: ownerAddress
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/InsightChainId'
      responses:
        '200':
          description: ERC-20 balances.
  /v1/nfts/balance/{ownerAddress}:
    get:
      operationId: insightGetNftBalances
      tags:
      - Insight
      summary: Get NFT balances for an address.
      servers:
      - url: https://insight.thirdweb.com
      security:
      - ClientAuth: []
      - SecretKeyAuth: []
      parameters:
      - name: ownerAddress
        in: path
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/InsightChainId'
      responses:
        '200':
          description: NFT balances.
  /v1/webhooks:
    get:
      operationId: insightListWebhooks
      tags:
      - Insight
      summary: List Insight webhooks.
      servers:
      - url: https://insight.thirdweb.com
      security:
      - ClientAuth: []
      - SecretKeyAuth: []
      responses:
        '200':
          description: A list of webhooks.
    post:
      operationId: insightCreateWebhook
      tags:
      - Insight
      summary: Create an Insight webhook for on-chain events.
      servers:
      - url: https://insight.thirdweb.com
      security:
      - ClientAuth: []
      - SecretKeyAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WebhookCreateRequest'
      responses:
        '201':
          description: Webhook created.
components:
  parameters:
    InsightChainId:
      name: chain
      in: query
      required: false
      description: One or more chain IDs to scope the query.
      schema:
        type: integer
  schemas:
    WebhookCreateRequest:
      type: object
      properties:
        webhookUrl:
          type: string
        name:
          type: string
        filters:
          type: object
          description: Event/transaction filters scoping which on-chain activity triggers the webhook.
      required:
      - webhookUrl
  securitySchemes:
    ClientAuth:
      type: apiKey
      in: header
      name: x-client-id
      description: Client ID for frontend usage. Web sends x-client-id only; native apps also send x-bundle-id.
    BundleIdAuth:
      type: apiKey
      in: header
      name: x-bundle-id
      description: Bundle ID for native (desktop/mobile) platform authentication alongside x-client-id.
    SecretKeyAuth:
      type: apiKey
      in: header
      name: x-secret-key
      description: Secret key for backend usage; never expose publicly.
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT access token obtained from wallet authentication, for frontend usage.