Algonius
Open source · MCP-native

The open stack for autonomous on-chain trading

Algonius gives AI agents the four things they need to trade for real: eyes on the market, a strategy engine with hard risk limits, a wallet that executes across chains, and an operator that keeps the fleet running. Every piece speaks the Model Context Protocol.

Open ConsoleView on GitHub

Open source · self-hostable · Solana & Sui

{
  "mcpServers": {
    "algonius-browser": {
      "command": "algonius-browser-mcp"
    },
    "algonius-wallet": {
      "command": "algonius-wallet-host",
      "env": { "CHAIN": "solana" }
    }
  }
}

MCP-native

Every service is a tool server. Point any MCP client at it — Claude, Cursor, or an agent you wrote yourself.

Self-hostable

Run the whole stack on your own machine, with your own keys. Nothing here depends on a service you cannot take away.

Multi-chain

Solana and Sui today, behind one tool interface, so strategy code does not care which chain it lands on.

Composable

Take one piece or all four. The browser server is useful even if you never place a trade.

The stack

Four services, one pipeline

Each repository stands alone and speaks MCP. Together they close the loop from market signal to settled trade.

Pre-release

Algonius Agent

The strategy engine

A Go trading agent with a plugin architecture. Signals, sentiment and technical indicators feed a strategy engine that emits sized orders — and a risk manager that is allowed to reject all of them.

algonius-agent
Alpha

Algonius Wallet

Execution without key exposure

A multi-chain trading wallet that exposes its operations as MCP tools. A native host process holds the keys; the model gets a bounded set of actions and never sees a private key.

algonius-wallet
Beta

Algonius Browser

Give your agent eyes

An MCP server that exposes real browser control to any AI system. A Chrome extension paired with a Go MCP host, so agents can read dashboards, screeners and social feeds that were never meant to be APIs.

algonius-browser
Pre-release

Algonius Supervisor

Run the fleet

A CLI agent manager. Start, supervise and inspect long-running agent processes with the ergonomics of a real process manager instead of a pile of shell scripts.

algonius-supervisor

How it works

From signal to settlement

The same loop runs whether you are backtesting on a laptop or running a fleet in production.

  1. 01

    Observe

    Algonius Browser turns any web surface into MCP tools — screeners, social sentiment, news — including the ones with no public API.

    algonius-browser
  2. 02

    Decide

    Algonius Agent runs your strategy. Signals, sentiment and technicals go in; sized orders come out, and the risk manager can veto every one of them.

    algonius-agent
  3. 03

    Execute

    Algonius Wallet signs and broadcasts through a native host process. The model gets a bounded set of actions and never sees a private key.

    algonius-wallet
  4. 04

    Operate

    Algonius Supervisor runs agents as managed processes: health checks, restarts, structured logs, one command to see what everything is doing.

    algonius-supervisor

Open source

Read the code before you trust it with money

Every component is public on GitHub. Read the risk manager before you let it size a position, check what the wallet actually signs, or run the whole thing air-gapped. Licences differ per repository — each one is listed below.

Browse the repositoriesLicences vary by repoSelf-hostable

Start with one piece

Wire the browser server into your existing agent, or open the console and let Algonius run the whole loop.

Open ConsoleRead the docs