About aarna-mcp
aarna-mcp exposes Aarna’s crypto API to AI agents through a hosted MCP server. It provides tools for swap quotes, liquidity pools, and trading data, with each tool generated to correspond to an API endpoint.
Key features
- 01Get swap quotes
- 02Access liquidity pool data
- 03Retrieve trading data
- 04Use endpoint-mapped tools
Use cases
- 01Check a swap quote
- 02Review liquidity pool information
- 03Retrieve crypto trading data
MCP support
A hosted Streamable HTTP MCP server exposes Aarna API tools to MCP clients. It requires no authentication or API key.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://aarna.mcp.junct.dev/mcpclaude mcp add --transport http junct-bot-aarna https://aarna.mcp.junct.dev/mcp{"mcpServers":{"junct-bot-aarna":{"type":"http","url":"https://aarna.mcp.junct.dev/mcp"}}}Open in Cursor{"servers":{"junct-bot-aarna":{"type":"http","url":"https://aarna.mcp.junct.dev/mcp"}}}Open in VS Code{"mcpServers":{"junct-bot-aarna":{"type":"http","url":"https://aarna.mcp.junct.dev/mcp"}}}{"mcpServers":{"junct-bot-aarna":{"serverUrl":"https://aarna.mcp.junct.dev/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
From the project READMEAarna MCP Server
MCP server for Aarna. Agent-ready API for Aarna.
Hosted at aarna.mcp.junct.dev/mcp. Free to use. No auth. No API key required.
Part of Junct — the agent-readiness layer for the crypto stack.
Quick Start
Add to your MCP client config (Claude Desktop, Cursor, Windsurf):
{
"mcpServers": {
"aarna": {
"url": "https://aarna.mcp.junct.dev/mcp",
"transport": "streamable-http"
}
}
}
About
This MCP server is deterministically generated from the Aarna API specification. Every tool maps 1:1 to a real API endpoint — no hallucinated endpoints, no phantom tools.
- Protocol: Aarna
- Endpoint:
https://aarna.mcp.junct.dev/mcp - Transport: Streamable HTTP
- Auth: None required
- Documentation: aarna.mcp.junct.dev/llms.txt
- Server card: aarna.mcp.junct.dev/.well-known/mcp/server.json
Links
Keywords
Aarna, MCP server, DeFi, AI agent, agent-ready API, crypto tools, Model Context Protocol, hosted MCP
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.