A property integrates the rail once and gains the whole economy: pay and reward in Flashy Gold, settle on the shared ledger, authorise spend through flashyID grants, and record to the mesh. One integration; every other property’s users become reachable.
The building blocks
Flashy Rails
Earn, redeem, transfer, grant — over HTTP, with consent enforced.
Wallet SDK
Embed a balance and a pay widget in your own product.
flashyID grants
Attenuated, capped, revocable spend authority.
The ledger
Append-only, multi-asset settlement — the book of record.
The rail is real code
The agent wallet plane is open-source and published; the estate’s standards are catalogued.
@flashyos/wdk
The agent wallet object: one interface across chains, consent built in.
@flashyos/wallet-wdk
The wallet layer and the open, offline verifier for its receipts.
@flashyos/signer
The policy signer: three independent lines, testnet-only by default.
The standards
backlog/1, shipped/1, directory/1 and the rest, catalogued with their specs.
Questions
How do I start building on Flashy Financial?
Integrate the Rails API (or the wallet SDK) once. You get balances, rewards issuance, transfers and delegated spend in Flashy Gold, settling on the shared ledger. See the Rails API reference and the SDK page.
Is any of the rail open-source?
Yes. The agent wallet plane ships on public npm — @flashyos/wdk, @flashyos/wallet-wdk and @flashyos/signer — and the estate’s record standards (backlog/1, shipped/1, directory/1) are catalogued on flashy.tools with open, offline verifiers.