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Dexter Web3 Trading Agent (Questflow)
x402
Dexter Web3 Trading Agent (Questflow) is a paid API for AI agents from api-dev.intra-tls2.dctx.link, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-12).
Accepts a user message and returns a conversational AI agent response for Web3 trading queries, powered by Questflow on Base Sepolia.
Price / call$0.5
Success—
StatusUnknown
How this service works
Conversational Web3 trading agent that accepts USDC payments (Base Sepolia) and returns agent responses to user messages.
Output
The agent returns a natural language response from the Questflow-powered Web3 trading swarm, potentially including trade recommendations, market analysis, swap instructions, or other DeFi-relevant guidance based on the user's message.
Example use cases
Example prompt
“Hey, can you ask the Questflow Web3 trading agent what the best strategy is for swapping ETH to USDC right now on Base, and whether I should wait for a dip?”
Technical details
Endpoint
POSThttps://api-dev.intra-tls2.dctx.link/x402/swarm/qrn:swarm:68f5d61a93d1a55ee56cd562?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a conversational AI agent specifically designed for Web3 trading tasks on Base, especially when you want natural-language interaction with on-chain execution capabilities powered by Questflow's swarm architecture. Prefer this over generic LLMs when you need an agent that understands DeFi primitives and can act on-chain.
Side effects
- Insufficient USDC payment on Base Sepolia returns a 402 Payment Required error
- Invalid or malformed user message returns a 400 Bad Request
- Agent swarm unavailable or overloaded returns a 503 Service Unavailable
- Expired or invalid payment token returns an authentication error
- Network issues on Base Sepolia delay or fail the payment confirmation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| messagerequired | string |
Tags
x402
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