Ophis
Intent-based DEX aggregator for agents — natural-language swap intents settled via batch auction across 11+ EVM chains plus Solana.
Last release Aug 18, 2026 · Last commit Aug 27, 2026 · ★ 3
Overview
Ophis is a self-hosted fork of CoW Protocol built for autonomous agents: it parses natural-language trade intents into bounded EIP-712 orders and settles them through a competitive solver network with batch-auction MEV protection. It exposes MCP tools for intent parsing and order building, an SDK (@ophis/sdk), and a live trading UI at swap.ophis.fi, and charges a 0.10% fee on trades (lower for stablecoin pairs).
Sato Score
65/100· MediumHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 35/35
- Code transparency
- 13/20
- Interface verifiability
- 8/10
- Docs & demo
- 0/10
- Listing transparency & provenance
- 6/15
- Independent verification
- 3/10
Deploy path reproduced — install verified in an isolated container (proves installability, not runtime safety).
Observed record — 49 daily checks since 2026-07-19
- Succeeded
- 49
- Failed
- 0
- Their error
- 0
- Unattributed
- 0
This is the share of our daily checks that succeeded — not an availability guarantee. A check can fail because the host was down, because our runner timed out, or because the network in between dropped it, and only the first of those is a fact about this project. Failures are split by what we can attribute; anything we cannot attribute is counted, not hidden. 44 of these checks predate 2026-09-01, when the probe counted a bot-block (HTTP 403) as a failure and recorded no reason for any failure. Rates spanning that date mix two definitions. Since then: 100%.
Details
- Chains
- Ethereum, Optimism, BNB Chain, Gnosis, Polygon, Base, Arbitrum, Avalanche, Solana, Multichain
- Agent types
- DEX aggregation infrastructure
- Open source
- Partial
- Pricing
- 0.10% fee on trades (reduced for stablecoin pairs)
- Last checked
- 2026-09-05
Marketplace Signals
No marketplace signals recorded for this resource yet.
Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.
Where Ophis fits
Related concepts: How Agents Interact With Smart Contracts, How Agents Use Wallets
Recent Activity
All news →Releases and posts from Ophis, pulled from its GitHub and X.
ophis skills-v0.1.1
Release agent skills v0.1.1
ophis mcp-v0.1.1
Ophis MCP v0.1.1
ophis sdk-v0.4.2
@ophis/sdk v0.4.2
ophis widget-v0.0.3
Release @ophis/widget-react 0.0.3
ophis safe-swap-v0.1.3
Publish @ophis/safe-swap 0.1.3
ophis sdk-v0.3.0
Publish @ophis/sdk 0.3.0
Listing History
Recorded changes to Ophis's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.
- Aug 18, 2026New release published
- Aug 11, 2026New release published
- Jul 24, 20264 releases trackedShowing the 2 most recent. Full release history is retained in the listing record.
- Jul 21, 2026Verified: deploy spec
- Jul 19, 2026Edited: chains supported
- Jul 19, 2026Listed on Sato Hub
- Jul 19, 2026Sato Hub began tracking this listing
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Jupiter
ActiveSolana swap aggregator that routes trades across DEXs via a widely used API and SDKs.
Is this your project?
Prove you control the domain and you can correct this page — description, links, tags, chains. Claiming proves control, not verification: it doesn't change the Sato Score or mark anything as audited.
Claim this listing →Cite this page
Sato Hub. "Ophis — Sato Hub." Sato Hub, updated 2026-09-05, accessed 2026-09-05. https://satohub.ai/resources/ophis-dex-aggregatorThis page is refreshed daily. Citations include the date so a reader can tell which snapshot a claim came from.
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