Agents and developers
WiSP for agents
Agents can pay WiSP per call over x402 for a rug check, in USDC or in $WiSP at about 23.5% less. Every $WiSP paid is burned.
This page is in English.
The diagram in words
The agent asks for a resource. The service answers 402 Payment Required with the price in USDC and in $WiSP. The agent signs a payment for one of them and asks again with the payment attached. The service settles the payment on Solana and returns the answer. Every ten minutes, the $WiSP received is burned.
What exists today
A small paid service at https://wisp-x402.fly.dev, built on the x402 standard. An agent asks for a resource, gets an HTTP 402 with the price, pays on Solana and asks again. There is no account and no API key.
| Endpoint | What it returns | Price |
|---|---|---|
GET /x402/rug-check/{mint} | What a Solana token's rules allow: minting, freezing, fees, hooks, forced transfers, and the top 10 holders' share | $0.005 |
Payment is in USDC, or in $WiSP: 25% off the dollar price plus a 2% margin for price movement, so about 23.5% less. The service pays the Solana network fee for the payment, so the agent's wallet needs only the USDC or $WiSP.
Every $WiSP paid is burned
The service collects $WiSP payments in one wallet and burns its whole balance every ten minutes. The running total and the latest burns are public at /burns. USDC payments are kept, not burned.
What does not exist yet
- Trading through the API. The service reads public data; it does not trade. To let an agent trade, give it agent wallets and run
wisp-mcp. - A listing in agent directories. The service describes itself at
/.well-known/x402.json.
Next
Agent wallets: wallets your agent trades from. API reference, with a working example.
Last checked against the app: 24 October 2026, build bf09a3f