Jupiter Solana Swap Quote API
Pull Solana swap quotes from Jupiter inside your agent to compare routes, fees, and price impact before you wire on-chain execution.
Overview
io.github.Br0ski777/jupiter-quotes is a MCP server for the Build phase that returns Jupiter Solana swap quotes with route, price impact, priority fees, and USD pricing via remote SSE with x402.
What is this MCP server?
- Solana swap quotes via Jupiter aggregation
- Best route, price impact, and priority fee fields in responses
- USD pricing context for quoted legs
- Remote MCP SSE at jupiter-quotes.api.klymax402.com
- x402 micropayment; version 1.1.0 from jupiter-quotes-x402 repo
- MCP server version 1.1.0
- 1 remote SSE endpoint: jupiter-quotes.api.klymax402.com/mcp
- Quote surface includes best route, price impact, priority fees, and USD pricing per description
What problem does it solve?
You are building a Solana swap feature but manually calling Jupiter APIs for every agent iteration slows integration and obscures fee and impact math.
Who is it for?
Solo builders shipping Solana trading tools, bots, or dashboards who want agent-accessible Jupiter quotes during integration.
Skip if: Users who need guaranteed execution, custody, or compliance-reviewed trading without handling quotes and txs themselves.
What do I get? / Deliverables
Your agent can request Jupiter swap quotes through MCP so you can compare routes and costs while wiring integrations, before you attach wallet signing.
- Jupiter best-route swap quotes with price impact
- Priority fee and USD pricing fields for integration decisions
Recommended MCP Servers
Journey fit
DeFi and trading features need quote and routing data while you integrate external protocols, not after launch analytics. Integrations subphase is where you connect Jupiter pricing, USD marks, and priority fee hints into bots, dashboards, or swap UIs.
How it compares
Jupiter quote MCP proxy with x402, not a wallet skill or on-chain swap executor.
Common Questions / FAQ
Who is io.github.Br0ski777/jupiter-quotes for?
Indie builders and agent developers integrating Solana swap UX who need Jupiter quotes, USD pricing, and fee context in the build phase.
When should I use io.github.Br0ski777/jupiter-quotes?
Use it while integrating swap flows when you need best-route quotes, price impact, and priority fee estimates before execution code is ready.
How do I add io.github.Br0ski777/jupiter-quotes to my agent?
Connect https://jupiter-quotes.api.klymax402.com/mcp as remote SSE MCP in your client and configure x402 micropayment for quote requests.