Pirb.swap
Team: @dera.sol
Date: 13th March 2026
A swap tool that checks Solana DEXs to automatically find the best swap route while comparing prices with real time prices using pyth network
Pirb swap is designed to protect users from high slippage and “bad prices” on Solana DEXs. It cross references live quotes from Solana dexs with Pyth Network’s high fidelity price feeds to ensure users are getting a fair market rate.
The Problem this solves
Most swap interfaces require users to trust the DEX’s internal price. In low liquidity pools, this can lead to massive losses that users don’t notice until after the swap.
The Solution (How it uses Pyth to fix this issue)
This tool uses the Pyth Hermes API to pull independent ground truth prices. It compares these to the outAmount offered by the DEX. If the difference is > 0.5% (or a custom threshold), the app alerts the user.
Pyth features used:
Pyth Price Feeds (Hermes V2)
Links
Technical Implementation/ Tech stack:
Blockchain: Solana
DEX Aggregator: Jupiter API
Stack: Typescript/Javascript / React
Content contributions:
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Stack Overflow Guide [technical contributoion]: https://stackoverflow.com/a/79906688
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Public contents: https://dev.to/secutedera/revolutionizing-swaps-using-pyth-network-39kh
https://x.com/stuckincircles/status/2032191571727126886?s=46
Licensing
This project is licensed under Apache 2.0
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I am 18+ years old
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I am not located in an OFAC-sanctioned jurisdiction
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I confirm this is an original work created during the hackathon period
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I have read and agree to the terms and conditions
I’d love to get feedback from the community