Compare API3 vs Supra Oracles providers

This page compares API3 and Supra across Oracles provider data, including plan type, API type, chain, pricing, technology, available APIs, limitations, security features, monitoring, regions, and documentation links where available.

Compared providers: API3, Supra.

8 providers and 14 plans to compare

8

Offer

Chain

Technology

Available APIs

Monitoring & Analytics

Additional Features

Data Types

Decentralization

Economical Security

Economical Security Note

SDK

Audits Performed

Tags

Minimize Sidebar

API3

testnet

Push & Pull Oracle

Price Feeds, QRNG, Airnode, dAPIs

Feed health dashboard

Quantum RNG

Asset Prices, Randomness

Decentralized

Yes

TypeScript, Solidity

OEV RFP Security Assessment (Compound/Commonwealth audit, Jun 2025), Quantstamp audit of API3 Data Feed Proxy Combinators (2024), Internal audit of Airnode and first‑party infrastructure (2023)

Supra

testnet

Decentralized Oracle

Price Feed, VRF, REST

Real-time Dashboard

High-speed oracle data with low-latency feeds

Price Feeds, Randomness

Decentralized

Yes

TypeScript

Audited by Halborn Security (2023)

chain.love

Documentation Whitepaper

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