From e763126a88c8190ee8a44527f7a92de1bf40720d Mon Sep 17 00:00:00 2001 From: GiselleNessi Date: Thu, 8 Oct 2026 11:03:55 +0200 Subject: [PATCH 1/2] docs(api): document GET /currencies/classifications Endpoint reference stub for INT2-1663 (Rory/Idan): the live source of the stable/major fee-category lists. Notes the minor-by-omission semantics and symbol-based matching; cross-linked from the fees concept page and added to the API Reference nav. --- docs.json | 1 + references/api/api_core_concepts/fees.mdx | 2 ++ references/api/get-currency-classifications.mdx | 9 +++++++++ 3 files changed, 12 insertions(+) create mode 100644 references/api/get-currency-classifications.mdx diff --git a/docs.json b/docs.json index ec52e2fb..6985a595 100644 --- a/docs.json +++ b/docs.json @@ -149,6 +149,7 @@ "references/api/get-chains", "references/api/get-chains-liquidity", "references/api/get-currencies-v2", + "references/api/get-currency-classifications", "references/api/get-token-price", "references/api/transactions-index", "references/api/transactions-single", diff --git a/references/api/api_core_concepts/fees.mdx b/references/api/api_core_concepts/fees.mdx index aefe040e..188e3c91 100644 --- a/references/api/api_core_concepts/fees.mdx +++ b/references/api/api_core_concepts/fees.mdx @@ -111,6 +111,8 @@ In any given token swap or bridge powered by Relay, there are four potential fee If you are interested in learning how app fees work, and how you can add them to your quotes please check out our [App Fees Doc](/features/app-fees). +To check how a token is classified programmatically, use [`GET /currencies/classifications`](/references/api/get-currency-classifications), which returns the current stable and major symbol lists; any token in neither list is treated as minor. + _Please note that the above fee structure applies to standard cases. In certain cases, such as route-specific campaigns or promotions, different fees may apply._ ## Fees in the API diff --git a/references/api/get-currency-classifications.mdx b/references/api/get-currency-classifications.mdx new file mode 100644 index 00000000..ddaf91a2 --- /dev/null +++ b/references/api/get-currency-classifications.mdx @@ -0,0 +1,9 @@ +--- +title: "Get Currency Classifications" +description: "Get the token symbols Relay classifies as stable or major for fee categories" +openapi: get /currencies/classifications +--- + + +The response lists the token symbols (lowercase) currently classified as **stable** and **major** — the live source of the fee-category lists in [Fees](/references/api/api_core_concepts/fees). There is no `minor` list: any token in neither array is treated as minor for fees. Classification is by symbol, not by contract address, and the lists can change as Relay adds tokens. + From e5a33c54014e9c75d2e16e68928f9b46c5abd1dc Mon Sep 17 00:00:00 2001 From: GiselleNessi Date: Wed, 21 Oct 2026 14:15:15 +0200 Subject: [PATCH 2/2] docs: drop the fees.mdx change, split to its own PR pending approval --- references/api/api_core_concepts/fees.mdx | 2 -- 1 file changed, 2 deletions(-) diff --git a/references/api/api_core_concepts/fees.mdx b/references/api/api_core_concepts/fees.mdx index 188e3c91..aefe040e 100644 --- a/references/api/api_core_concepts/fees.mdx +++ b/references/api/api_core_concepts/fees.mdx @@ -111,8 +111,6 @@ In any given token swap or bridge powered by Relay, there are four potential fee If you are interested in learning how app fees work, and how you can add them to your quotes please check out our [App Fees Doc](/features/app-fees). -To check how a token is classified programmatically, use [`GET /currencies/classifications`](/references/api/get-currency-classifications), which returns the current stable and major symbol lists; any token in neither list is treated as minor. - _Please note that the above fee structure applies to standard cases. In certain cases, such as route-specific campaigns or promotions, different fees may apply._ ## Fees in the API