What is the key difference between Nostr Mcp and Dns?

Nostr Mcp belongs to the Communication category with local stdio execution, while Dns belongs to the Communication category with local stdio execution.

How do I install Nostr Mcp or Dns in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Nostr Mcp and Dns free or paid?

Nostr Mcp operates under a Free / Open Source model (API Key required). Dns operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Nostr Mcp lists 2 tools with 3 views and 38 GitHub stars. Dns lists 4 tools with 0 views and 7 GitHub stars.

Can I use both Nostr Mcp and Dns together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Nostr Mcp or Dns in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Nostr Mcp and Dns free to use, or do they require API keys?

Nostr Mcp is listed under a Free / Open Source model with API Key required . Dns operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Nostr Mcp and Dns at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both abdelstark-nostr-mcp and dns as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Nostr Mcp has a Quality Score of 52 /100 ( Good ) with 3 views, 0 installs, and 38 GitHub stars. Dns holds a Quality Score of 52 /100 ( Good ) with 0 views, 0 installs, and 7 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Nostr Mcp vs Dns

In-depth architectural comparison of the Nostr Mcp and Dns MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Nostr Mcp

Communication · Local stdio

Quality: 52/100 (Good) | Auth: API Key required

Dns

Communication · Local stdio

Quality: 52/100 (Good) | Auth: No auth required

Verdict Summary: Choose Nostr Mcp if you need specialized Communication tools running via a local process. Choose Dns if your workspace requires Communication integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Nostr Mcp when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: LOG_LEVEL, NODE_ENV, NOSTR_RELAYS, NOSTR_NSEC_KEY, SERVER_MODE, PORT.
Primary tools included: post_note, send_zap.

Explore Nostr Mcp Details

Choose Dns when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: group, tier, scanIncluded.

Explore Dns Details

Feature & Specification Comparison

Specification	Nostr Mcp AbdelStark Communication	D Dns Communication
Summary	A Nostr MCP server that allows to interact with Nostr, enabling posting notes, and more.	DNS & email security scanner — 51 tools for SPF, DMARC, DKIM, DNSSEC, SSL, and more.
Category & Scope	Communication	Communication
Quality signal

Tools & Capabilities Breakdown

Nostr Mcp Tools (2)

post_note

Posts a new note to the Nostr network.

send_zap

Sends a Lightning zap to a Nostr user.

Dns Tools (4)

group

functional group (`email_auth`, `infrastructure`, `brand_threats`, `dns_hygiene`, `intelligence`, `remediation`, `discovery`, `identity_secops`, `meta`).

tier

scoring tier (`core` / `protective` / `hardening`); absent for non-scoring tools.

scanIncluded

`true` when the tool runs inside `scan_domain`'s parallel audit.

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Nostr Mcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "abdelstark-nostr-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli"
      ],
      "env": {
        "LOG_LEVEL": "YOUR_LOG_LEVEL_HERE",
        "NODE_ENV": "YOUR_NODE_ENV_HERE",
        "NOSTR_RELAYS": "YOUR_NOSTR_RELAYS_HERE",
        "NOSTR_NSEC_KEY": "YOUR_NOSTR_NSEC_KEY_HERE",
        "SERVER_MODE": "YOUR_SERVER_MODE_HERE",
        "PORT": "YOUR_PORT_HERE"
      }
    }
  }
}

Dns Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "dns": {
      "command": "npx",
      "args": [
        "-y",
        "dns"
      ]
    }
  }
}

Frequently Asked Questions

Nostr Mcp is categorized under Communication and uses a local stdio subprocess. In contrast, Dns belongs to Communication using local stdio subprocess. Select Nostr Mcp when you need capabilities focused on communication and Dns when you require tools for communication.

More alternatives to Nostr Mcp More alternatives to Dns Communication category hub