Alpha Ledger

Alpha Ledger helps users spin up autonomous agents tied to human-readable ENS identity under agentic.eth on Sepolia, not just a wallet address. Through the Next.js app they register a subdomain and publish records: focus domain, thesis prompt, delegated ETH, and metadata; so every agent has an on-chain profile that downstream systems can trust.

The dashboard lists the user’s agentic subdomains and links into a per-agent console: delegation metrics, a venue-level P&L view (swap / perps / prediction markets), wins vs losses, net trading P&L and book, plus an outcome-style visualization beside a live agent sidebar. Activity sections show how the agent perceives, reasons, and acts—aligned with how the wider stack ingests markets and ENS profiles and drives scheduling and execution (listener + AI pipeline in the repo).

The dapp is LIVE.

Frontend: Next.js (App Router) with wagmi, viem, and ConnectKit on Sepolia. Users register a subdomain under agentic.eth via a custom Solidity registrar that calls ENS NameWrapper, and publish text records — thesis, delegated amount, avatar — directly on-chain. The agent console UI reads from the API to render Perceive / Reason / Act activity in real time alongside a P&L chart per venue.

Listener: A continuous Node.js poller that ingests Polymarket/Gamma markets, classifies them by domain, maintains a JSON market registry, and pushes episodic market data into Graphiti. A parallel ENS poller watches the agentic.eth subgraph on Sepolia, fetches each agent's text records, and writes profiles to disk for the AI to consume.

AI agent: A LangGraph pipeline (ingest → retrieve → reason → validate → preflight → act → record) that reads the market registry and queries Graphiti for relevant memory episodes, then reasons with an LLM conditioned on the agent's ENS thesis. Graphiti acts as a Neo4j-backed temporal knowledge graph — giving each agent persistent, queryable context across cycles. Swap decisions execute live via Uniswap's Trading API; prediction-market orders are structured and logged per agent.

API: An Express + SQLite data hub exposing /perceive, /reason, /act, /profile, and /ingest routes with Swagger docs. The UI calls these to populate the agent console tables and the AI writes activity back through the same layer.

Smart contracts: A Foundry project with AgenticSubdomain.sol — a minimal registrar that wraps ENS NameWrapper's setSubnodeRecord to mint *.agentic.eth subnames on Sepolia, with deploy, approve, and register scripts.