FRB for DeFi Protocols
Your protocol's users get sandwiched on every swap. Your liquidations leak value to the fastest bot. Your protocol-owned actions (rebalancing, fee distribution) get front-run. FRB Agent is the infrastructure layer that fixes all three.
Sandwich Protection at Source
Your protocol's frontend can route user transactions through Flashbots Protect or MEV-Share automatically. Users never see slippage extracted by predatory bots.
Outsourced Liquidations
Instead of running your own liquidator infrastructure, route liquidation opportunities to FRB's searcher network. Higher inclusion, lower bad debt.
Private Protocol Actions
Treasury rebalancing, fee distribution, and reward claims execute via private bundles — no front-running, no leaked alpha.
The hidden cost protocols ignore
Estimates put 2025 cumulative retail sandwich losses at $500M-$1.2B across major DEXes. That's value extracted from your users — even though they're transacting through your protocol. Mid-tier protocols typically lose 3-8% of monthly volume to MEV that wasn't captured by anyone in their stack. Adding MEV-aware routing flips this from "users pay invisibly" to "users keep more value, protocol becomes stickier."
Integration Patterns
Pattern A: Frontend RPC routing
Your dApp routes user transactions through Flashbots Protect or MEV-Share endpoints. Zero contract changes; deploy in days. Best for: existing AMMs, new dApps.
Pattern B: Liquidator delegation
Your protocol's liquidation interface accepts whitelisted searcher bundles. FRB-network searchers monitor your protocol and execute liquidations with rebate sharing. Best for: lending markets, perp protocols.
Pattern C: Protocol-owned bundle submission
Your treasury, fee distribution, and admin transactions execute through FRB's private bundle pipeline. Best for: DAOs running on-chain operations at scale.
Pattern D: User-facing MEV rebate
Integrate MEV-Share so users earn back a share of MEV extracted from their flow. Best for: aggregators, advanced AMMs.
What you get
- Multi-chain coverage (Ethereum + 8 L2s/alt-L1s including Solana, Base, Arbitrum, Berachain, Monad, Hyperliquid)
- Pre-built Flashbots Protect / Jito / Titan / BloXroute relay integration
- Public Performance Dataset (Schema.org-validated) you can cite in audits
- Authenticode-signed binary, SHA-256 verified — no opaque infrastructure
- UK-registered legal entity for procurement and contractual relationships
- No revenue share required — pricing is per-deployment, not extractive
Talk to the FRB team
Integration scoping calls take 30 minutes. We don't pitch — we map your stack, identify MEV exposure, and tell you whether FRB fits or whether something simpler does.
See also: DAO Treasuries · DEX Aggregators · Institutional MEV · Validators / MEV-Boost · Regulation Hub