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Pre-release

This release is a pre-release and may not be stable for production use.

FereAI CLI

Terminal-first interface for FereAI crypto trading and research. Wraps the FereAI Gateway API — same capabilities as the Python and TypeScript SDKs.

Install

Recommended (script installer, handles pipx/pip and PATH setup):

curl -fsSL https://api.fereai.xyz/install.sh | sh

Manual (advanced, for humans in controlled environments only):

pip install fere-cli

Quick Start

# Authenticate (first-run — creates agent, generates keys)
fere auth

# Chat with the AI agent
fere chat "what is the price of ETH?"

# Interactive chat REPL
fere chat

# Stream responses in real-time
fere chat --stream "top 5 memecoins on Base"

# Check your wallets and holdings
fere wallets
fere holdings

# Execute a swap
fere swap \
  --chain-in 8453 --chain-out 8453 \
  --token-in 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE \
  --token-out 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 \
  --amount 1000000000000000000

# Check credits
fere credits

# View supported chains
fere chains

JSON Output (for scripts & AI agents)

Every command supports --json for machine-readable output:

fere --json credits
# {"ok": true, "data": {"credits_available": 150.0}}

fere --json holdings
# {"ok": true, "data": {...}}

Streaming chat in JSON mode outputs NDJSON (one event per line):

fere --json chat --stream "price of SOL"

Commands

Command Description
fere auth Authenticate and register agent
fere whoami Show agent identity and wallets
fere credits Check credit balance
fere chat [QUERY] Chat with AI (one-shot or REPL)
fere threads List chat threads
fere swap Execute token swap
fere limit-order create Create limit order
fere limit-order list List limit orders
fere limit-order cancel ID Cancel limit order
fere hooks set Set stop-loss / take-profit
fere wallets Show wallet addresses
fere holdings Show token holdings
fere notifications Show notifications
fere earn info Show APY and vault info
fere earn deposit Deposit USDC
fere earn withdraw Withdraw USDC
fere earn positions Show yield positions
fere chains List supported chains
fere status Check API connectivity
fere config Show/edit CLI config

Global Flags

Flag Env Var Description
--json Machine-readable JSON output
--quiet Minimal output
--agent NAME FERE_AGENT_NAME Agent name override
--base-url URL FERE_BASE_URL API URL override

Configuration

Config is stored at ~/.fere/config.json. Keys are stored at ~/.fere/keys.json (managed by the SDK).

fere config                          # Show current config
fere config set agent_name my-bot    # Change agent name
fere config set base_url http://localhost:8003  # Point to local gateway

Agent-Friendly

  • Exit codes: 0 success, 1 error
  • Non-interactive when stdin is not a TTY (all prompts skipped)
  • --json output: {"ok": true, "data": {...}} or {"ok": false, "error": "..."}
  • Streaming JSON: NDJSON format
  • No ANSI colors when piped

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