Covalent GraphQL API

openapi: 3.1.0
info:
  title: GoldRush Foundational ABI GraphQL API
  description: 'Structured historical blockchain data across 100+ chains via REST. Resource families include Balances (native, ERC20, ERC721, ERC1155, historical portfolios, token holders), Transactions (v3 paginated, time-bucketed, by-block), NFTs, Base service (blocks, logs, gas prices, address resolution), Cross-Chain Activity, Pricing, and Security (token approvals).

    '
  version: v1
  contact:
    name: GoldRush Support
    url: https://goldrush.dev/support/
  license:
    name: Covalent Terms of Service
    url: https://www.covalenthq.com/terms-of-service/
servers:
- url: https://api.covalenthq.com
  description: GoldRush production server
security:
- BearerAuth: []
tags:
- name: GraphQL
  description: Single GraphQL endpoint serving queries and subscriptions.
paths:
  /graphql:
    post:
      summary: Execute Streaming GraphQL Operation
      description: 'Executes a GraphQL `query` or `subscription` operation. Supported queries: `ohlcvPairs`, `ohlcvTokens`, `tokenSearch`, `topTraderWalletsForToken`, `walletPnlByToken`. Supported subscriptions (upgrade to WebSocket on the same path): `newDexPairs`, `ohlcvPairs`, `ohlcvTokens`, `updatePairs`, `updateTokens`, `walletActivity`.

        '
      operationId: executeStreamingGraphQLOperation
      tags:
      - GraphQL
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GraphQLRequest'
            examples:
              OhlcvPairs:
                summary: OHLCV Pairs Query
                value:
                  query: "query($pair: String!) {\n  ohlcvPairs(pair: $pair, resolution: \"1h\") {\n    timestamp open high low close volume\n  }\n}\n"
                  variables:
                    pair: 0x...
              TokenSearch:
                summary: Token Search Query
                value:
                  query: 'query($q: String!) { tokenSearch(query: $q) { address symbol chainName } }

                    '
                  variables:
                    q: USDC
      responses:
        '200':
          description: GraphQL response envelope
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GraphQLResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
components:
  responses:
    Unauthorized:
      description: Unauthorized
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/GraphQLResponse'
    RateLimited:
      description: Too Many Requests
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/GraphQLResponse'
  schemas:
    GraphQLResponse:
      type: object
      properties:
        data:
          type: object
          additionalProperties: true
          nullable: true
        errors:
          type: array
          items:
            type: object
            properties:
              message:
                type: string
              path:
                type: array
                items:
                  type: string
              extensions:
                type: object
                additionalProperties: true
    GraphQLRequest:
      type: object
      required:
      - query
      properties:
        query:
          type: string
          description: GraphQL operation document.
        variables:
          type: object
          additionalProperties: true
        operationName:
          type: string
          nullable: true
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: 'GoldRush API key, sent as `Authorization: Bearer <key>`.'