scemadex-sdk 0.1.0

ScemaDEX — an agentic liquidity layer: intent-based, RL-routed, x402-metered swap execution with bonded (slashable) fills and a peer marketplace where agents trade inference and experience.
Documentation

scemadex-sdk

An agentic liquidity layer for Solana — not "a DEX." In ScemaDEX the routing intelligence itself is a metered, learning, accountable product: autonomous agents solve swap intents, bond their promises, sell their inferences, and trade learned experience with one another.

use scemadex_sdk::{reference_client, demo_intent};

# async fn run() -> scemadex_sdk::Result<()> {
let dex = reference_client();
let (solution, bond) = dex.quote(&demo_intent()).await?;   // solve + escrow bond
assert!(solution.route.splits_valid());
let _ = bond;
# Ok(()) }

The four composing primitives

Primitive Where
A Metered inference routing — quotes produced by a learning policy, sold per-call policy, EscrowBondEngine::quote_fee
B Intent solving — express what you want (Objective::{Price,Speed,Stealth}), not a path intent
C Signal / reputation oracle — reputation, pool scores, advice as paid endpoints oracle, BondLedger
D Conviction Routing (defining) — the policy escrows a slashable bond against its own promise bond

Headline: a PeerMarket mesh where agents sell bonded inferences and learned experience, and buy better ones from peers — an economy of machine intelligence, settled in stablecoins.

Lean core, injected power

The published crate has no solana-sdk dependency by default. It defines the trait surface — RoutePolicy, BondEngine, VenueExecutor, SignalSource, PeerMarket — plus working reference implementations (ReferenceRoutePolicy, EscrowBondEngine, LocalPeerMarket, SimVenueExecutor).

Feature flags

Feature Adds Pulls
(default) Traits, reference impls, ScemaDex facade serde, async-trait, bs58
scematica integration::DqRoutePolicy — the real Deep Q* agent as policy scematica-nn
ai NL → Intent parsing + trade narration reqwest
net RemotePeerMarket — networked mesh client reqwest

The x402-settled bond engine lives in a separate, unpublished companion crate because it depends on a proprietary protocol stack.

License

MIT