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REST API

No SDK needed — the platform is fully integrable with plain HTTP from any language.

Sandboxhttps://rwa-api-sandbox.tbook.com/v1
Productionhttps://rwa-api.tbook.com/v1
curl -H "Authorization: Bearer tbk_test_YOUR_KEY" \
  https://rwa-api-sandbox.tbook.com/v1/assets

Start here:

  1. Quickstart — the full loop in eight curl commands.
  2. Conventions — errors, idempotency, pagination, amounts.
  3. API Reference — every endpoint, field by field.

The only part HTTP cannot do alone is signing: build endpoints return unsigned transactions in sui:tx-bytes-base64 format (the frozen legacy Solana rail uses solana:tx-base58), which your WaaS provider, backend keypair, or multisig signs and submits. See Custody & WaaS Signing for the signing recipe (Turnkey and Privy verified end-to-end) and Transactions for the format.