What is the key difference between ProofGraph (Antigravity MCP) and Andrea9293 MCP?

ProofGraph (Antigravity MCP) belongs to the Developer Tools category with local stdio execution, while Andrea9293 MCP belongs to the Developer Tools category with local stdio execution.

How do I install ProofGraph (Antigravity MCP) or Andrea9293 MCP 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 ProofGraph (Antigravity MCP) and Andrea9293 MCP free or paid?

ProofGraph (Antigravity MCP) operates under a Free / Open Source model (No auth required). Andrea9293 MCP operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

ProofGraph (Antigravity MCP) lists 0 tools with 0 views and 0 GitHub stars. Andrea9293 MCP lists 11 tools with 2 views and 344 GitHub stars.

Can I use both ProofGraph (Antigravity MCP) and Andrea9293 MCP 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

ProofGraph (Antigravity MCP) vs Andrea9293 MCP

In-depth architectural comparison of the ProofGraph (Antigravity MCP) and Andrea9293 MCP 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

ProofGraph (Antigravity MCP)

Developer Tools · Local stdio

Quality: 27/100 (Emerging) | Auth: No auth required

Andrea9293 MCP

Developer Tools · Local stdio

Quality: 67/100 (Great) | Auth: No auth required

Verdict Summary: Choose ProofGraph (Antigravity MCP) if you need specialized Developer Tools tools running via a local process. Choose Andrea9293 MCP 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 ProofGraph (Antigravity MCP) 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 ProofGraph (Antigravity MCP) Details

Choose Andrea9293 MCP 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).
Primary tools included: add_document, delete_document, search_documents.

Explore Andrea9293 MCP Details

Feature & Specification Comparison

Specification	P ProofGraph (Antigravity MCP) Developer Tools	Andrea9293 MCP Developer Tools
Summary	Evidence-first entity and knowledge graph MCP server for AI agents to verify claims.	Local-first document management and semantic search for AI coding agents
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

ProofGraph (Antigravity MCP) Tools (0)

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

Andrea9293 MCP Tools (11)

add_document

Add a new document to the knowledge base

delete_document

Delete a document from the collection

search_documents

Search for chunks within a specific document using semantic similarity. Always tell the user if result is truncated because of length. for example if you recive a message like this in the response: 'Tool response was too long and was truncated'

get_document

Use this tool only when user explicitly requests it. Retrieve a specific document by ID. Always tell the user if result is truncated because of length. for example if you recive a message like this in the response: 'Tool response was too long and was truncated'

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).

ProofGraph (Antigravity MCP) Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "proofgraph-antigravity-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "proofgraph-antigravity-mcp"
      ]
    }
  }
}

Andrea9293 MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "mcp-documentation-server": {
      "command": "npx",
      "args": [
        "-y",
        "@andrea9293/mcp-documentation-server"
      ]
    }
  }
}

Frequently Asked Questions

ProofGraph (Antigravity MCP) is categorized under Developer Tools and uses a local stdio subprocess. In contrast, Andrea9293 MCP belongs to Developer Tools using local stdio subprocess. Select ProofGraph (Antigravity MCP) when you need capabilities focused on developer tools and Andrea9293 MCP when you require tools for developer tools.

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