# Pragma ## Docs - [Introduction](https://docs.pragma.build/api-reference/introduction.md): Welcome to the Pragma Node API documentation - [Candlestick Aggregation](https://docs.pragma.build/api-reference/offchain/aggregation-candlestick.md) - [Data Pair](https://docs.pragma.build/api-reference/offchain/data-pair.md) - [Funding rates](https://docs.pragma.build/api-reference/offchain/funding-rates.md) - [Funding rates Instruments](https://docs.pragma.build/api-reference/offchain/funding-rates-instruments.md) - [Historical funding rates](https://docs.pragma.build/api-reference/offchain/historical-funding-rates.md) - [Historical open interests](https://docs.pragma.build/api-reference/offchain/historical-open-interests.md) - [Multi Stream](https://docs.pragma.build/api-reference/offchain/multi-stream.md) - [Open interests](https://docs.pragma.build/api-reference/offchain/open-interests.md) - [Open interests Instruments](https://docs.pragma.build/api-reference/offchain/open-interests-instruments.md) - [Onchain Checkpoints](https://docs.pragma.build/api-reference/onchain/onchain-checkpoints.md) - [Onchain History](https://docs.pragma.build/api-reference/onchain/onchain-history.md) - [Onchain Pair Data](https://docs.pragma.build/api-reference/onchain/onchain-pair.md) - [Onchain Publishers](https://docs.pragma.build/api-reference/onchain/onchain-publishers.md) - [Candlestick](https://docs.pragma.build/api-reference/websocket/candlestick.md): Real-time OHLC (Open, High, Low, Close) data for market analysis - [Lightspeed](https://docs.pragma.build/api-reference/websocket/lightspeed.md): Ultra-fast price data streaming without verification overhead - [WebSocket API Overview](https://docs.pragma.build/api-reference/websocket/overview.md): Learn how to establish and maintain real-time connections with Pragma's WebSocket API - [Starkex](https://docs.pragma.build/api-reference/websocket/starkex.md): Real-time price data with cryptographic verification for StarkEx integrations - [Introduction](https://docs.pragma.build/introduction.md) - [Consume Data](https://docs.pragma.build/miden/consumer.md): Query price feeds from the Pragma Miden oracle via the Rust client - [Introduction](https://docs.pragma.build/miden/introduction.md): Pragma Oracle on Miden - [Publish Prices](https://docs.pragma.build/miden/publisher.md): Become a Pragma Miden publisher and push price data on-chain - [Computational Feeds](https://docs.pragma.build/starknet/advanced/overview.md): Advanced on-chain data calculations for sophisticated DeFi applications - [TWAP](https://docs.pragma.build/starknet/advanced/twap.md): How to use on-chain TWAP - [Volatility](https://docs.pragma.build/starknet/advanced/volatility.md): How to use on-chain realized volatility - [Architecture](https://docs.pragma.build/starknet/architecture.md): Dive into our on-chain design - [Assets](https://docs.pragma.build/starknet/assets.md): What assets are supported? - [Merkle Feeds](https://docs.pragma.build/starknet/deprecated/merkle-feeds.md): Merkle feeds are the most efficient way to get complex financial instruments updated on-demand on Starknet. - [Optimistic Oracle](https://docs.pragma.build/starknet/deprecated/optimistic-oracle.md): Asserts and verifies real-world state - [Pragma VRF](https://docs.pragma.build/starknet/deprecated/vrf.md): On-chain verifiable randomness - [Consuming Data](https://docs.pragma.build/starknet/development.md): Full scope of what you can do with Pragma - [Introduction](https://docs.pragma.build/starknet/introduction.md): Welcome to Pragma on Starknet - [Quickstart](https://docs.pragma.build/starknet/quickstart.md): Get started to build on Pragma - [Risks](https://docs.pragma.build/starknet/risks.md): What are the risks involved when using Pragma ## OpenAPI Specs - [node](https://docs.pragma.build/open-apis/node.json) - [0d](https://docs.pragma.build/open-apis/0d.json) - [openapi](https://docs.pragma.build/api-reference/openapi.json) ## Optional - [Community](https://t.me/+Xri-uUMpWXI3ZmRk) - [Blog](https://blog.pragma.build)