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Welcome

Welcome to the Injective Indexer API documentation. This documentation provides comprehensive information about all available gRPC-Web API endpoints.

API Reference

Browse all available API endpoints and services.

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Quick Start

All API endpoints use the gRPC-Web protocol with JSON encoding:
  • Base URL: http://localhost:8088 (via gateway) or http://localhost:50053 (direct)
  • Content-Type: application/grpc-web+json
  • Request Method: POST

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Services

Spot Exchange API

Access spot market data, orders, trades, and orderbooks.

Derivative Exchange API

Query derivative markets, positions, funding, and trades.

Oracle API

Get oracle price data and information.

Portfolio API

Retrieve account portfolio and token holder information.

Transaction API

Prepare and broadcast transactions.

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Getting Started

  1. Choose a service - Browse the API reference to find the endpoint you need
  2. Make a request - Use POST method with JSON body to the endpoint URL
  3. Handle response - Parse the JSON response according to the endpoint documentation

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Examples

All endpoints support JSON request and response formats. See individual endpoint documentation for detailed examples and request/response schemas.