Summary
Connects Claude to the Ethereum Name Service for resolving .eth domains to addresses and vice versa. All 23 tools map directly to ENS API endpoints for lookups, reverse resolution, and name queries. Hosted by Junct with no auth required, so you can drop the endpoint into your MCP config and immediately start resolving names in conversations. Useful when you're building crypto tools and need to let Claude translate between human readable names and blockchain addresses without writing integration code yourself. Deterministically generated from the API spec, so the tools match what the actual endpoints do.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
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Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Ens MCP Server
MCP server for Ens. Agent-ready API for Ens.
Hosted at ens.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": {
"ens": {
"url": "https://ens.mcp.junct.dev/mcp",
"transport": "streamable-http"
}
}
}
About
This MCP server is deterministically generated from the Ens API specification. Every tool maps 1:1 to a real API endpoint — no hallucinated endpoints, no phantom tools.
- Protocol: Ens
- Endpoint:
https://ens.mcp.junct.dev/mcp - Transport: Streamable HTTP
- Auth: None required
- Documentation: ens.mcp.junct.dev/llms.txt
- Server card: ens.mcp.junct.dev/.well-known/mcp/server.json
Links
Keywords
Ens, MCP server, DeFi, AI agent, agent-ready API, crypto tools, Model Context Protocol, hosted MCP
Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →