Aarna Mcp
io.github.junct-botPublished by GitHub account junct-botv1.1.0Updated Nov 2, 2026
Aarna - 34 tools for swap quotes, liquidity pools, and trading data
The publisher's own server: aTars MCP
Overview
Hosted MCP server exposing 34 Aarna crypto/DeFi tools for swap quotes, liquidity pools and trading data, with no authentication required.
- What you can do
- Get swap quotes and trading data through the Aarna API tools
- Look up liquidity pool information
- Access the full set of 34 endpoints generated 1:1 from the Aarna API specification
- When to use it
- Use it when an assistant needs DeFi market data such as swap quotes, pool details or trading figures, and you want a hosted endpoint without setting up credentials.
- Requirements
- A remote streamable HTTP endpoint at aarna.mcp.junct.dev/mcp; no API key or authentication is required. Add the URL and streamable-http transport to an MCP client such as Claude Desktop, Cursor or Windsurf.
Installation
In SourceWeft
- Open Aarna Mcp in the dashboard and add it to a workspace.
- Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/io.github.junct-bot%2Faarna-mcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Other MCP clients
Add this to your client's mcpServers config.
{
"mcpServers": {
"aarna": {
"type": "http",
"url": "https://aarna.mcp.junct.dev/mcp"
}
}
}README
Aarna 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):
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
Source: README.md at commit 62baae6
Tools
0Version history
1- v1.1.0LatestSep 16, 2026
Score
40% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
- Reached in the last 30 daysRequired25 pts
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
- Auth declaredRequired10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
- Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
- DescriptionRequired15 pts
- Logo10 pts
- Documentation15 pts
- License10 pts
Declare a license in the repository or the registry entry.
