/v1/tx/* require a key with the write:tx scope.
Minting a key
Two-step wallet-signature flow — no email or password.Sign with your wallet
Use your wallet’s
signMessage helper with hasher: "alephium" to sign
the challenge string. Most Alephium wallets and SDKs support this
natively.Using the key
Pass it as a Bearer token on every request:Listing & revoking keys
Once authenticated, you can list and revoke your own keys:Scopes
| Scope | Grants |
|---|---|
read | All read endpoints (default for newly minted keys). |
write:tx | Build-tx endpoints under /v1/tx/*. |
read-only
key by passing "scopes": ["read"] in the mint request.
