What is the key difference between Data Access and Dossier?

Data Access belongs to the Developer Tools category with cloud HTTP/SSE execution, while Dossier belongs to the Developer Tools category with local stdio execution.

How do I install Data Access or Dossier 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 Data Access and Dossier free or paid?

Data Access operates under a Free / Open Source model (No auth required). Dossier operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Data Access lists 0 tools with 0 views and 0 GitHub stars. Dossier lists 0 tools with 0 views and 7 GitHub stars.

Can I use both Data Access and Dossier 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 Data Access or Dossier 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 Data Access and Dossier free to use, or do they require API keys?

Data Access is listed under a Free / Open Source model with No auth required . Dossier 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 Data Access and Dossier at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both data-access and dossier 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, Data Access has a Quality Score of 44 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars. Dossier holds a Quality Score of 44 /100 ( Fair ) with 0 views, 0 installs, and 7 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Data Access vs Dossier

In-depth architectural comparison of the Data Access and Dossier 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

Data Access

Developer Tools · Remote HTTP/SSE

Quality: 44/100 (Fair) | Auth: No auth required

Dossier

Developer Tools · Local stdio

Quality: 44/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Data Access if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose Dossier if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Data Access 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 Data Access Details

Choose Dossier when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Dossier Details

Feature & Specification Comparison

Specification	D Data Access Developer Tools	D Dossier Developer Tools
Summary	Verified federal funding intelligence with sealed provenance; verify any figure at no charge.	MCP server for dossier automation standard - enables LLMs to discover, verify, and execute dossiers
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Data Access Tools (0)

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

Dossier 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).

Data Access Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "data-access": {
      "url": "https://www.verisgov.com"
    }
  }
}

Dossier Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "dossier": {
      "command": "npx",
      "args": [
        "-y",
        "@ai-dossier/cli"
      ]
    }
  }
}

Frequently Asked Questions

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

More alternatives to Data Access More alternatives to Dossier Developer Tools category hub