Pump Fun

**Verdict:** A focused and capable Pump.fun trading/launch skill for Solana, suitable for experienced crypto users and tightly-controlled agent workflows, but carries significant financial and key-management risks. **What it does well** - Provides clear commands for **buying**, **selling** (by amount or percentage), and **launching tokens** on Pump.fun. - Supports slippage configuration, pool type selection (pump, raydium, pump-amm, auto), and priority fees. - Uses **local transaction signing**, so the Solana private key stays in the environment rather than being sent to a remote service. - Documentation includes concrete examples and basic security guidance (dedicated wallet, start with small amounts). **Key risks / concerns** - **High financial risk:** Designed for speculative token trading and launches; very easy for an agent to lose funds rapidly or trade illiquid/scam tokens. - **Private key exposure:** Requires `SOLANA_PRIVATE_KEY` in the environment. Any compromise of the runtime environment or misconfiguration can leak full wallet control. - **No built-in trading safeguards:** The description shows no rate limiting, position limits, or explicit user-confirmation flows; an agent could repeatedly buy/sell or launch tokens without strong friction. - **Protocol / RPC dependency:** Reliability and performance depend on PumpPortal API and the configured Solana RPC; outages or congestion may cause failed or delayed trades. **Recommended usage scenarios** - Advanced users who **understand Solana and Pump.fun** and are comfortable with the risks of speculative trading. - Use with a **strictly limited, dedicated hot wallet** that holds only expendable funds. - Workflows where a human is **in the loop** to review and confirm trades or launches, rather than fully autonomous operation. - Not recommended for novice users, long-term holding strategies, or any context where loss of the wallet funds would be unacceptable.