What are the oracles, indexers and data APIs for Hedera?

We list 5 whose own docs name Hedera: Goldsky, Hedera Mirror Node, Chainlink Data Feeds, Pyth Price Feeds (EVM and Solana), Supra Oracles (DORA). Each one links to the page we checked.

Which Hedera oracles, indexers and data APIs have a free option?

Goldsky, Hedera Mirror Node have a free plan or are open source. A free trial alone doesn't count.

Which ones name Hedera mainnet?

Goldsky, Hedera Mirror Node, Chainlink Data Feeds, Pyth Price Feeds (EVM and Solana), Supra Oracles (DORA).

All tools / Chains / Hedera

Hedera oracles, indexers and data APIs

5 oracles, indexers and data APIs whose own docs name Hedera, compared on price, network and the catch. Checked against each maker's own pages; last updated Oct 18, 2026.

Tool	Best for	Price	Hedera	Catch
Goldsky	Hosted subgraphs and streaming data pipelines	Free starter credits; pay as you go	Mainnet	Free credits are one-time, then pay as you go
Hedera Mirror Node	Historical REST and gRPC API for Hedera	Free public endpoints; self-host free	Mainnet	Free public endpoints are rate-limited and not for production
Chainlink Data Feeds	Reading aggregated price feeds onchain in a single call	Pricing not published	Mainnet	Pricing not published; developers own market and code risk per Chainlink's docs
Pyth Price Feeds (EVM and Solana)	Pull-based price feeds for EVM and Solana contracts	Free trial, then paid API key	Mainnet	Hermes needs an API key (free trial, then paid); some chains only list the upgraded contract
Supra Oracles (DORA)	Pull oracle proofs verified in EVM, Sui and Aptos contracts	Pricing not published	Mainnet	Pricing not published; Aptos mainnet dependency is marked TBU in the pull oracle guide

Compare two side by side: Goldsky vs Hedera Mirror Node · Goldsky vs Chainlink Data Feeds · Goldsky vs Pyth Price Feeds (EVM and Solana) · Hedera Mirror Node vs Chainlink Data Feeds

Goldsky

Best for Hosted subgraphs and streaming data pipelines

Catch Free credits are one-time, then pay as you go

Chains: HederaHederaEthereumEthereumBaseBaseArbitrumArbitrumPolygonPolygonSolanaSolanaBNBBNB ChainAvalancheAvalancheSuiSuiStellarStellarNEARNEAR+5
Price: Free starter credits; pay as you go

View details Visit Goldsky

Hedera Mirror Node

Hiero / Hedera

Best for Historical REST and gRPC API for Hedera

Catch Free public endpoints are rate-limited and not for production

Chains: HederaHedera
Price: Free public endpoints; self-host free

View details Visit Hedera Mirror Node

Chainlink Data Feeds

Chainlink

Best for Reading aggregated price feeds onchain in a single call

Catch Pricing not published; developers own market and code risk per Chainlink's docs

Chains: HederaHederaEthereumEthereumBaseBaseArbitrumArbitrumPolygonPolygonSolanaSolanaBNBBNB ChainAvalancheAvalancheStellarStellarAptosAptos+4
Price: Pricing not published

View details Visit Chainlink Data Feeds

Pyth Price Feeds (EVM and Solana)

Pyth Network

Best for Pull-based price feeds for EVM and Solana contracts

Catch Hermes needs an API key (free trial, then paid); some chains only list the upgraded contract

Chains: HederaHederaEthereumEthereumBaseBaseArbitrumArbitrumPolygonPolygonSolanaSolanaBNBBNB ChainAvalancheAvalanche+2
Price: Free trial, then paid API key

View details Visit Pyth Price Feeds (EVM and Solana)

Supra Oracles (DORA)

Supra

Best for Pull oracle proofs verified in EVM, Sui and Aptos contracts

Catch Pricing not published; Aptos mainnet dependency is marked TBU in the pull oracle guide

Chains: HederaHederaEthereumEthereumBaseBaseArbitrumArbitrumPolygonPolygonBNBBNB ChainAvalancheAvalancheSuiSuiAptosAptos+3
Price: Pricing not published

View details Visit Supra Oracles (DORA)

See every Hedera developer tool or all Data & oracles picks. Prices change often, so confirm on each maker's page.

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