# Services from api.getplexa.com on Zero

> api.getplexa.com serves 4 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/api.getplexa.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.getplexa.com/health.json

## Services

- [Plexa Pre-Trade Safety Check](https://www.zero.xyz/c/plexa-pre-trade-safety-check-eb9f53c6/llms.txt): $0.05/call via x402. Returns an economic-safety verdict (ok/caution/avoid) for a Base-chain ERC-20 token, covering liquidity, holder concentration, honeypot/fee-on-transfer detection, oracle sanity, and an executable quote.
- [Plexa Rug Check — Pre-Trade Token Safety Check](https://www.zero.xyz/c/plexa-rug-check-pre-trade-token-safety-check-f32e08f9/llms.txt): $0.05/call via x402. Checks whether an ERC-20 token on Base (or supported L2s) is provably unsellable right now by detecting on-chain traps: no liquidity pool, insufficient exit liquidity relative to trade size, or a disabled trading gate (honeypot pattern).
- [Plexa Token Safety Check](https://www.zero.xyz/c/plexa-token-safety-check-5752cc82/llms.txt): $0.05/call via x402. Checks whether a token on Base can be sold by detecting on-chain exit traps such as empty liquidity pools, insufficient exit liquidity, or disabled trading gates (honeypot patterns).
- [Plexa /v1/quote — On-Chain Swap Quote with Price Impact & Route](https://www.zero.xyz/c/plexa-v1-quote-on-chain-swap-quote-with-price-impact-route-f9ec7609/llms.txt): $0.02/call via x402. Returns the realizable fill price, price impact (bps), depth, routing, and worst-case slippage for a token swap on Base, Polygon, or Arbitrum using canonical on-chain quoters.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)