API

Challenge4Trading exposes public backend endpoints used for market data, protocol analytics, and application state.

Base Principles

  • Public JSON endpoints
  • Designed for production UI and analytics use
  • Backed by the live C4T infrastructure on Arbitrum

Current Public Surfaces

The current public backend includes endpoints used for:

  • market snapshots
  • realtime prices
  • open positions
  • derivatives analytics
  • fees analytics
  • wallet prechecks

Typical Categories

Market data

These endpoints support live product views such as:

  • market status
  • asset metadata
  • realtime pricing
  • spreads
  • oracle and offchain reference values

Position and protocol state

These endpoints support:

  • open positions
  • account-facing checks
  • live protocol-derived metrics

Analytics

These endpoints support public integrations and reporting such as:

  • derivatives volume
  • fees
  • open interest

Intended Use

The public API is intended for:

  • frontend application data
  • public docs and analytics references
  • integrations such as DeFiLlama

Notes for Integrators

  • treat response fields as production API data rather than hard-coded assumptions
  • prefer defensive parsing on numeric values
  • expect market availability to vary by asset status and schedule

Official References

Coming Next

This docs site can later be extended with:

  • endpoint-by-endpoint schemas
  • request and response examples
  • integration guides for analytics partners