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Documentation Index

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

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Forward a pre-signed action directly to HyperLiquid’s /exchange endpoint. Use this when you handle EIP-712 signing yourself and just need hypernode to proxy the request. No authentication required. The payload is forwarded as-is.

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Example

curl -X POST https://hyper.polynode.dev/exchange/raw \
  -H "Content-Type: application/json" \
  -d '{
    "action": { "type": "order", ... },
    "nonce": 1234567890,
    "signature": { "r": "0x...", "s": "0x...", "v": 27 },
    "vaultAddress": null
  }'

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Use cases

  • You have your own signing implementation and want to use hypernode as a proxy
  • Integrating with existing SDKs that handle signing
  • Actions not yet supported by the named trading endpoints