How to Use the Mirror.xyz (Web3 Publishing Platform) MCP in Claude

Q: How do I configure the Mirror.xyz (Web3 Publishing Platform) server in Claude Desktop?

Open your claudedesktopconfig.json file and add the MCP server configuration under the mcpServers block. Specify the command and arguments for the node package, then restart Claude Desktop to see the tools.

Q: How does the server handle large publications with dozens of entries?

The getentries tool retrieves the recent list of publication digests for the specified ENS domain. Your agent can then loop through these digests to pull individual posts.

Read Mirror.xyz Web3 publications directly inside Claude Desktop without leaving your chat window.

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Connect Mirror.xyz (Web3 Publishing Platform) MCP to Claude Desktop

Create your Vinkius account to connect Mirror.xyz (Web3 Publishing Platform) to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Mirror.xyz (Web3 Publishing Platform) with Claude Desktop

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Pull publication index via ENS domains

The `get_entries` tool lets your agent query Mirror's GraphQL API using an ENS domain to fetch a list of publication digests. You get the exact structural metadata needed to map out a creator's decentralized catalog. No more manual searching or copy-pasting links from browser tabs. Claude Desktop runs this local MCP server as a subprocess, feeding the raw index directly into your active prompt.

Retrieve full markdown content from Arweave

The `get_entry` tool pulls the complete text of any Mirror post directly from the decentralized Arweave gateway using its transaction digest. Your agent receives the raw markdown, complete with formatting and metadata. This local execution path means you bypass slow web scrapers entirely. Claude Desktop processes the clean text instantly, letting you analyze, summarize, or rewrite Web3 publications with zero formatting issues.

Analyze Web3 trends inside the Claude Desktop MCP Server

Running this MCP Server gives your desktop agent the ability to cross-reference multiple decentralized publications. You feed an ENS domain to the chat, and the agent maps the entire content catalog. Writing custom indexing scripts is no longer necessary. Claude Desktop handles the connection, allowing you to extract insights from raw Arweave data in real time.

Setup guide

Set up Mirror.xyz (Web3 Publishing Platform) MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Mirror.xyz (Web3 Publishing Platform) MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Mirror.xyz (Web3 Publishing Platform) MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under mirrorxyz-web3-publishing-platform-mcp.

json

{
  "mcpServers": {
    "mirrorxyz-web3-publishing-platform-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mirror.xyz. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Mirror.xyz (Web3 Publishing Platform) MCP in Claude Desktop

Open your `claude_desktop_config.json` file and add the MCP server configuration under the `mcpServers` block. Specify the command and arguments for the node package, then restart Claude Desktop to see the tools.

Yes, as long as the ENS domain is linked to an active Mirror publication. The `get_entries` tool queries the public gateway to fetch the corresponding Arweave digests.

Yes, because the tools need to query the Mirror GraphQL API and fetch decentralized files from Arweave gateways. While the MCP server runs locally, it relies on these external Web3 network calls.

The `get_entries` tool retrieves the recent list of publication digests for the specified ENS domain. Your agent can then loop through these digests to pull individual posts.

Your local Claude Desktop instance only transmits the target ENS domains and Arweave digests to the public Mirror and Arweave gateways. No private keys, wallet credentials, or personal identifiers are ever accessed or sent.

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