What is the key difference between RTBlint and VASTlint?

RTBlint belongs to the Developer Tools category with cloud HTTP/SSE execution, while VASTlint belongs to the Developer Tools category with cloud HTTP/SSE execution.

How do I install RTBlint or VASTlint 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 RTBlint and VASTlint free or paid?

RTBlint operates under a Free / Open Source model (No auth required). VASTlint operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

RTBlint lists 0 tools with 0 views and 2 GitHub stars. VASTlint lists 0 tools with 1 views and 18 GitHub stars.

Can I use both RTBlint and VASTlint 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.

Side-by-Side Model Context Protocol Comparison

RTBlint vs VASTlint

In-depth architectural comparison of the RTBlint and VASTlint 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

RTBlint

Developer Tools · Remote HTTP/SSE

Quality: 36/100 (Fair) | Auth: No auth required

VASTlint

Developer Tools · Remote HTTP/SSE

Quality: 43/100 (Fair) | Auth: No auth required

Verdict Summary: Choose RTBlint if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose VASTlint if your workspace requires Developer Tools integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose RTBlint when:

You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore RTBlint Details

Choose VASTlint when:

You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore VASTlint Details

Feature & Specification Comparison

Specification	RTBlint Developer Tools	VASTlint Developer Tools
Summary	Validate OpenRTB bid requests and responses against IAB specs. ARTF, Rust core.	Validate VAST, VMAP, and DAAST ad tags against IAB specs. 212 rules, pure Rust core.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

RTBlint Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

VASTlint Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

RTBlint Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "rtblint": {
      "url": "https://img.shields.io/crates/v/rtblint.svg)](https://crates.io/crates/rtblint"
    }
  }
}

VASTlint Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "vastlint": {
      "url": "https://vastlint.org"
    }
  }
}

Frequently Asked Questions

RTBlint is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, VASTlint belongs to Developer Tools using remote streaming HTTP/SSE transport. Select RTBlint when you need capabilities focused on developer tools and VASTlint when you require tools for developer tools.

More alternatives to RTBlint More alternatives to VASTlint Developer Tools category hub