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Documentation Index

Fetch the complete documentation index at: https://hypernode-docs.polynode.dev/llms.txt

Use this file to discover all available pages before exploring further.

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Endpoint

GET /v2/user/max-builder-fee?address={wallet}&builder={builder_address}
ParamRequiredDescription
addressYesUser wallet address
builderYesBuilder wallet address
Both parameters are required. Omitting the builder address returns an error.

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Response

0
Returns an integer representing the approved fee in tenths of a basis point. A value of 10 means 1 bps. 0 means no approval has been set for this user/builder pair. Maximum is 80 (8 bps). Users must approve builder fees via the ApproveBuilderFee action, signed by the main wallet (not an agent).

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Example

# Check if user approved any fee for the XYZ DEX deployer
curl -H "x-api-key: YOUR_KEY" \
  "https://hyper.polynode.dev/v2/user/max-builder-fee?address=0xUSER...&builder=0x88806a71d74ad0a510b350545c9ae490912f0888"