---
title: botAgentHub
emoji: 🤖
colorFrom: blue
colorTo: indigo
sdk: docker
pinned: false
---

# BOT Agent Hub

BOT Agent Hub is an on-chain-native agent infrastructure primitive for BOT Chain:

- `AgentRegistry.sol` as canonical source of truth
- Public directory and agent detail pages
- Wallet-based registration flow
- Event indexer that serves fast list queries

## Monorepo Layout

- `apps/web` - Next.js app (`/`, `/agents`, `/agents/[id]`, `/register`, `/me`, `/docs`)
- `apps/indexer` - Node.js + viem + Postgres event listener/API
- `packages/contracts` - Foundry smart contracts/tests
- `packages/shared` - Shared chain and type definitions

## Deployments
| Network | Address | Block | Tx |
|---|---|---|---|
| Bohr Testnet (968) | `0xe8B222746c5AA98B9cB3f3aa3aB565d2BD525074` | 11897190 | `0x7cd2…87e5` |
| BOT Mainnet (677)  | — | — | — |

## Networks

| Network | Chain ID | RPC | Symbol | Status |
|---|---|---|---|---|
| Local Anvil | 677 | http://127.0.0.1:8545 | BOT | Dev loop |
| BOT Chain Testnet (Bohr) | 968 | https://rpc.bohr.life | tBOT | **V1 target** |
| BOT Chain Mainnet | 677 | https://rpc.botchain.ai | BOT | Gated — see warning |

⚠️ **Mainnet Warning**: Mainnet's public RPC has `eth_getLogs` disabled. The indexer's `getLogs` backfill will fail against `rpc.botchain.ai`. Use a third-party RPC or a WebSocket subscription before promoting to mainnet. Source: [BOT Chain Developer Docs](https://dev-docs.botchain.ai/docs/Developers/JSON-RPC-Endpoint).

## Quick Start (Bohr Testnet - Default)

### 1. Configure Prerequisites
1. Claim tBOT from the faucet at the [Bohr Faucet Claim Page](https://dev-docs.botchain.ai/docs/Developers/Claim-test-tBOT-Tokens) using a test wallet.
2. Add BOT Chain Testnet to MetaMask:
   - **Name**: BOT Chain Testnet
   - **RPC URL**: https://rpc.bohr.life
   - **Chain ID**: 968
   - **Symbol**: tBOT

### 2. Install Dependencies
```bash
pnpm install
```

### 3. Deploy Registry Contract to Bohr Testnet
```bash
cd packages/contracts
DEPLOYER_PRIVATE_KEY=0x... forge script script/DeployAgentRegistry.s.sol:DeployAgentRegistry \
  --rpc-url https://rpc.bohr.life \
  --broadcast
```
Record the deployed contract address and start block.

### 4. Setup Environment Files
Create your environment configurations by copying templates:
- Root / indexer: `.env.example` → `.env` (Set `AGENT_REGISTRY_ADDRESS` and `START_BLOCK`)
- Web: `apps/web/.env.local.example` → `apps/web/.env.local` (Set `NEXT_PUBLIC_AGENT_REGISTRY_ADDRESS`)

### 5. Start Indexer
```bash
pnpm indexer:dev
```

### 6. Start Web App
```bash
pnpm web:dev
```

---

## Local Development (Anvil Inner Loop)

For rapid iteration without testnet transactions, run the local dev loop:

1. **Start Anvil local node**:
   ```bash
   anvil --chain-id 677 --port 8545
   ```
2. **Deploy contract to Anvil**:
   ```bash
   cd packages/contracts
   DEPLOYER_PRIVATE_KEY=0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80 forge script script/DeployAgentRegistry.s.sol:DeployAgentRegistry --rpc-url http://127.0.0.1:8545 --broadcast
   ```
3. **Configure Environment Variables**:
   In your root `.env` and `apps/web/.env.local` files, update:
   - `BOT_NETWORK=local` / `NEXT_PUBLIC_BOT_NETWORK=local`
   - `AGENT_REGISTRY_ADDRESS=0x5FbDB2315678afecb367f032d93F642f64180aa3`
4. **Start local Postgres DB container**:
   ```bash
   docker run --name bot-postgres -e POSTGRES_PASSWORD=postgres -e POSTGRES_DB=bot_agent_hub -p 5432:5432 -d postgres
   ```
5. **Start services**:
   ```bash
   pnpm indexer:dev
   pnpm web:dev
   ```

## Deployment

- Deploy contract from `packages/contracts`.
- Set deployed address in indexer/web env vars.
- Deploy `apps/web` to Vercel.
- Deploy `apps/indexer` to Railway/Fly (see `apps/indexer/Dockerfile`).

## Safety

Alpha software. No custody of private keys. Use at your own risk.