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Product Overview

What Is Selun?

Selun is a non-custodial AI crypto allocation and rebalancing agent powered by Sagitta AAA. It helps crypto investors, treasury operators, and DAOs make structured, data-informed allocation decisions — without handing over their assets.

The short version

Selun is an AI crypto allocation agent. You give it your risk tolerance and timeframe. It classifies the current market regime, computes a risk policy envelope, scores candidate assets, and returns a target portfolio allocation. If you need a documented record, it also produces a certified decision report.

Selun does not hold your money, execute trades, or manage a wallet on your behalf. It produces recommendations and structured outputs — what you do with them is your decision.

Who it is for

Crypto Investors

Individual investors

Get a structured target allocation based on your risk profile and the current market environment — without needing to build or maintain a quant model yourself.

Institutional

Treasury operators & DAOs

Produce defensible, documented allocation decisions for on-chain treasuries. The optional decision report gives governance participants a structured audit record.

Builders

Developers & agent builders

Integrate Selun as a machine-payable service via the x402 protocol. Call allocation, scoring, and rebalancing endpoints directly from automated workflows — paying per call in USDC on Base.

Explorers

x402 and agent-payment explorers

Selun is one of the first production services built on the x402 payment protocol. It is a concrete example of what machine-payable AI services look like in practice.

What problems Selun solves

Crypto allocation decisions are hard. Market conditions shift fast. Risk tolerance is personal. Policy constraints are easy to ignore. And once a decision is made, there is usually no documented record of why.

Selun applies a consistent, structured process — regime assessment, policy scoping, asset scoring, and allocation generation — every time. It replaces gut feeling with a repeatable engine and optionally produces a certified record you can share with stakeholders or reference later.

What Selun is not

Selun is not a trading bot. It does not connect to an exchange, sign transactions, or execute trades on your behalf.
Selun is not a custodian. It never holds, controls, or moves your assets. Your keys stay yours.
Selun is not a fund. It does not pool capital, manage positions, or generate returns. It produces allocation recommendations.
Selun is not financial advice. Outputs are data products for informed decision-making. You remain responsible for your investment decisions.

Non-custodial by design

Selun is built to be non-custodial at every layer. You never share private keys. Selun never initiates transfers. Payment for endpoint access uses the x402 protocol — a per-call USDC micropayment on Base — so there is no subscription, no stored payment method, and no ongoing wallet access.

Powered by Sagitta AAA

Selun is the product interface for Sagitta AAA, a quantitative allocation infrastructure layer. The Sagitta AAA engine provides the market regime classifier, policy envelope logic, asset scorecard model, and portfolio allocator that Selun exposes as callable endpoints.

Machine-payable via x402

All Selun capabilities are available as payment-gated HTTP endpoints using the x402 protocol — a standard for machine-to-machine micropayments over USDC on Base. Agents, scripts, and automated workflows can discover, call, and pay for Selun endpoints without any human interaction.

Human users can access the same capabilities through the allocation wizard, which accepts card payment.

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