Next.js interface for Langclaw Mantle Alpha Sentinel, with MiniPay-ready Celo support for wallet auth and USDT usage credits.
The app gives users a Mantle-first AI Alpha & Data workspace for:
- smart-money and holder-flow monitoring
- liquidity anomaly analysis
- Mantle protocol / yield momentum checks
- Strategy Lab backtesting and paper-trading proof for Mantle pairs
- source evidence inspection
- Alpha Watchlist for Supabase-backed saved follow-up signals
- on-chain agent decision proof display
- Proof Center for registry decision history
- MiniPay-aware Celo / USDT wallet and credits flows
cp .env.example .env.local
pnpm install
pnpm devOpen http://localhost:3000.
The frontend talks to the backend through NEXT_PUBLIC_LANGCLAW_API_URL. By default, use:
NEXT_PUBLIC_LANGCLAW_API_URL=http://localhost:3001Use Mantle Intelligence mode with:
Analyze holder flow and smart-money signals on Mantle token 0x5d3a1Ff2b6BAb83b63cd9AD0787074081a52ef34
Then:
Detect liquidity anomaly on Mantle pair 0xeAfc4D6d4c3391Cd4Fc10c85D2f5f972d58C0dD5
The response should show source-backed signals, risk notes, provider evidence, and the Agent decision proof panel when backend proof anchoring is enabled.
Click Add to watchlist on a Mantle Intelligence result, then open /watchlist to review saved alpha signals. Open /strategy to run the Dune-backed Mantle Liquidity Momentum Strategy, review equity curve/trades, and open a paper trade proof. Open /proofs to inspect the latest on-chain registry decisions and Strategy Proofs for the ERC-8004 agent.
Mantle Intelligence requests reserve and settle the user's internal selected-chain usage balance through the backend billing ledger: MNT-backed credits on Mantle or USDT-backed credits on Celo.
When opened inside MiniPay, the app detects window.ethereum.isMiniPay, switches to Celo mainnet (42220), and uses the live Celo / USDT path for account access and usage credits.
| Chain | LangclawRegistry |
LangclawTradingJournal |
LangclawUsageVault |
|---|---|---|---|
| Mantle | 0xe69755e4249c4978c39fbe847ca9674ce7af3505 |
0xe96e9b76af8c8f32bfa2235d647186826d92fb7d |
0x7e93Ef361e7b54297cF963977bA829E47E59e8E1 |
| Celo | 0xe69755e4249c4978c39fbe847ca9674ce7af3505 |
0x69984c20176704685236fd633192d7de1c13a5ec |
0x837a2948586de4e7638c742f99e520ffc049bcf7 |
Celo usage vault deposit token:
0x48065fbBE25f71C9282ddf5e1cD6D6A887483D5e
Mantle ERC-8004 agent ID:
94
Strategy Lab journal proofs are already configured against the live backend deployments. Local clones without {MANTLE,CELO}_LANGCLAW_TRADING_JOURNAL_ADDRESS still run backtests, but Proof Center will honestly show the journal as not configured.
pnpm typecheck
pnpm build