Fintool — Financial Trading Skill

Trust Score 65/100

Provides CLI-driven market intelligence and trading tools for spot and perp trading, prediction markets, and backtesting across multiple exchanges with JSON I/O

triggers:tradequotebacktestdepositwithdrawportfoliobinancehyperliquid

GitHub SKILL.md

What it does

Fintool exposes a suite of CLI binaries for market intelligence (quotes, news, SEC filings), exchange-specific trading (Hyperliquid, Binance, Coinbase, OKX), prediction market access (Polymarket), and historical backtesting with forward PnL. It returns structured JSON and includes workflows for quoting, trading, depositing/withdrawing, portfolio checks, and backtests.

When to use it

Use when the user asks for price quotes, news, trading actions (buy/sell/perp), deposits/withdrawals, portfolio overviews, or historical backtests. Also useful for automating trades where JSON-mode CLIs are acceptable and credentials are managed securely.

What's included

Scripts: multiple binaries and scripts present under repo scripts/ (has_scripts=true)
References: none declared (has_references=false)
Instructions: detailed setup checks, JSON command reference for each binary, error handling conventions, workflows for spot/perp trading, portfolio management, deposits, withdrawals, prediction markets, and backtesting.

Compatible agents

Best for automation-capable agents that can run local CLIs or shell commands and parse JSON outputs (agents with shell/exec capabilities, Code-capable LLMs).

Audit Summary

Fintool is a financial trading skill providing CLI tools for multiple exchanges (Hyperliquid, Binance, Coinbase, OKX, Polymarket) plus backtesting. The SKILL.md is exceptionally well-documented with detailed command references and workflows. However, the actual scripts are compiled binaries not bundled in the skill — only a .gitignore was present. The skill instructs agents to read wallet private keys and API secrets from config, and execute real financial transactions, which poses significant risk with unauditable binaries.

Watch Out

Requires compiled binaries (fintool, hyperliquid, binance, etc.) that aren't bundled or auditable
Instructs agent to read private keys from ~/.fintool/config.toml
Can execute real financial transactions — no dry-run default or confirmation gates
Requires significant setup: exchange API keys and/or wallet private keys

Notes

Not malicious by intent, but high-risk: compiled unauditable binaries with access to wallet private keys and ability to execute trades/deposits/withdrawals. No checksum verification for binaries. The .gitignore is the only bundled script — the actual executables are external. Security score reflects the combination of unauditable binary blobs, credential exposure, and financial transaction capability without safety defaults.

Information

Repository: fintool
Stars: 286
Installs: 0

Trust Score

Overall65

Security52

Code Quality82

Architecture72

Usefulness55

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