Execution infrastructure for desks & integrators.

No. Ophis is operated independently and provides a non-custodial software interface to permissionless on-chain protocols. It does not take custody of funds, execute discretionary trades, or hold a regulated financial-services license. For formal contractual arrangements, full operator and entity details are provided on request via the contact below.

The rates are published. Integrations pay a 5 bps base rate: 0.05% of volume. The SDK sets a reduced 1 bp on same-chain stablecoin pairs; the keyless MCP charges the flat 5 bps base. The Ophis swap app charges 10 bps retail; on Optimism and Unichain that is all-in and 100% of price improvement is returned to the trader, while on CoW-hosted chains CoW Protocol adds a 0.02% volume fee (0.003% on correlated pairs) plus 50% of quote improvement, capped at 0.98% of volume. Execution is benchmarked against leading aggregators, with the additional protection of MEV-safe, uniform-price batch settlement that public mempool routes cannot offer.

Using the SDK or a manual appData build, you charge your own fee on top of ERC-20 orders and Ophis takes 0% of it: the order's appData partnerFee field accepts an array, so you stack your own entry (your recipient address, your rate, up to 95 bps under the default 100 bps aggregate cap) next to the Ophis base entry, and Ophis takes 0% of your markup. Set your own rate to 80 bps on $1,000,000 of monthly volume and Ophis takes 0% of your $8,000 markup; the 5 bps base is charged on top, so your users pay 85 bps all-in. You receive that markup on the CoW-hosted chains today (under CoW terms); on the sovereign chains Optimism and Unichain it is paid to you monthly in WETH from the sovereign chain's Safe once you are onboarded and we enable it. For reference, MetaMask Swaps charges 0.875%. A third-party own-fee is chargeable today on the CoW-hosted chains, where it pays out through CoW Protocol's weekly partner distribution under CoW's terms and we are completing an end-to-end payout check for stacked recipients, so do not assume the full own-fee reaches you until confirmed. On Optimism and Unichain the own-fee is charged into settlement and swept to the Ophis Safe, then paid back to your recipient monthly in WETH from that Safe (Ophis takes 0% of it) once your recipient is onboarded (allowlisted) and we enable and fund the payout for it. A referral layer pays 8% of the net fee Ophis keeps (self-serve, referred volume capped at $1M/month) or 12% (partner tier, uncapped, contact us), paid monthly in WETH, on-chain. Active traders earn pooled, volume-tier rewards.

Yes, partner-tier rate limits are reviewed case by case. The public Intent API allows 30 requests/min/IP, adequate for low and medium-volume operators. For higher throughput, reach out with a brief description of your use case and target volume, and we respond within one business day.

Three paths, detailed above: (1) embed the themed widget with your own appCode, (2) build with the dependency-free @ophis/sdk from your bot, agent, or backend (this is the path that earns the partner revenue share), or (3) point operators at swap.ophis.fi for direct, no-code use. Documentation at docs.ophis.fi.

Solver competition handles single-solver failures automatically: your order is settled by whichever solver wins the batch. If the underlying CoW Protocol orderbook is degraded (rare but possible), Ophis surfaces an explicit error instead of routing through a degraded venue. Unsettled orders incur no Ophis or CoW settlement fee, though network gas may still apply to token approvals or other wallet actions you signed first.

We list specific partner integrations here only after a signed agreement exists. If you would like to be a named reference partner, mention it in your first email.