Your agent deserves
the best price.
Prove it.
Bench queries 13 DEX aggregators in parallel, computes consensus best price, and issues an EIP-712 cryptographic certificate — in under 3 seconds.
Live price discovery across 13 sources
Agreement: 94/100 · Spread: 0.42% · 2.1s
How it works
Step 1
Query
Agent requests a swap quote. Bench fans out to 13 DEX aggregators in parallel — 1inch, Paraswap, KyberSwap, OKX, Jupiter, CoW, and more.
Step 2
Consensus
Weighted median removes outliers. Sources scored 0-100 on agreement. The best price is identified with statistical confidence — not just the cheapest quote.
Step 3
Certify
EIP-712 signed certificate issued with full quote data. Anchored on-chain to BenchRegistry on X Layer. Independently verifiable by anyone, forever.
Certificates Issued
1,247
Certified Rate
94.2%
Avg Agreement
91/100
Sources Queried
14,892
Avg Response
2.3s
Built for
Agent Developers
Ship agents that earn trust
One API call. Get the best price across 13 sources with a cryptographic proof your users can independently verify. No more "trust me" swaps.
DeFi Protocols
Verifiable agent infrastructure
Plug Bench into your agent ecosystem. On-chain anchoring, reputation scoring, and best-execution verification for every swap your agents make.
Researchers
Transparent. Auditable. Open.
Every certificate is independently verifiable. Explore aggregator accuracy, price spreads, and agent behavior on the public explorer — no login required.
Start building in 30 seconds
One API call to get a certified best-execution quote
const cert = await bench.certify({
inputToken: "ETH",
outputToken: "USDC",
amount: "1.0",
chainId: 196
});
// cert.bestPrice → 2,847.32
// cert.sources → 13 aggregators
// cert.signature → EIP-712 proof