When you trade one cryptocurrency for another using MetaMask's built-in swap feature, MetaMask takes a percentage fee that is included in the exchange rate shown to you before you confirm the transaction.
This analysis describes what MetaMask's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
The swap fee is embedded in the exchange rate rather than shown as a separate line item, so users may not immediately recognize the cost they are paying; the agreement states the fee is disclosed before completion but the format of that disclosure matters practically.
Every token swap executed through MetaMask includes a fee charged by MetaMask, which is built into the quoted price and reduces the effective value of what you receive from the swap.
How other platforms handle this
We charge fees for our services, which are displayed at the time of your transaction and are also available on our pricing page. Fees may vary depending on the currency, amount, payment method, and destination. We reserve the right to change our fees at any time. We will provide notice of fee change...
The service fee is calculated based on the order amount. For orders up to $200, the service fee is 5.5% + $0.50 (minimum $2.50). For orders above $200, the service fee is 5.5%.
When you convert one cryptocurrency to another, Coinbase charges a spread of approximately 0.5% (higher or lower depending on market fluctuations) and a Coinbase Fee based on the size of the transaction and your region.
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"MetaMask earns a fee on each swap transaction made through MetaMask Swaps. This fee is calculated as a percentage of each swap transaction and is built into the quoted rate when you initiate a swap. The fee is disclosed to you prior to completing any swap.— Excerpt from MetaMask's MetaMask Terms of Use
(1) REGULATORY LANDSCAPE: Fee-embedded pricing structures in crypto transactions may engage FTC disclosure requirements regarding material terms, as well as state-level consumer protection laws in states with specific fintech disclosure requirements. Depending on token classification, SEC regulations regarding broker-dealer compensation disclosure may also be relevant. (2) GOVERNANCE EXPOSURE: Medium. The agreement states fees are disclosed prior to transaction completion, but the embedding of fees within quoted rates rather than as explicit separate line items is a practice that regulators in financial services contexts have scrutinized as potentially obscuring true costs. (3) JURISDICTION FLAGS: California and New York have active consumer financial protection enforcement programs that may scrutinize embedded fee disclosure practices in fintech products. EU MiCA requires transparent fee disclosure for crypto-asset service providers. (4) CONTRACT AND VENDOR IMPLICATIONS: Developers or businesses using MetaMask's swap aggregator in their own products should assess whether they are required to provide supplemental fee disclosure to their own end users under applicable law. (5) COMPLIANCE CONSIDERATIONS: Compliance teams should review whether the current point-of-swap fee disclosure meets applicable standards for clarity and prominence, particularly for retail users in heavily regulated jurisdictions.
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The swap fee is embedded in the exchange rate rather than shown as a separate line item, so users may not immediately recognize the cost they are paying; the agreement states the fee is disclosed before completion but the format of that disclosure matters practically.
Every token swap executed through MetaMask includes a fee charged by MetaMask, which is built into the quoted price and reduces the effective value of what you receive from the swap.
No. ConductAtlas is an independent monitoring service. We are not affiliated with, endorsed by, or sponsored by MetaMask.