brain-in-the-fish vs filesystem
Side-by-side comparison to help you pick between these two MCP servers.
brain-in-the-fish by fabio-rovai | filesystem by modelcontextprotocol | |
|---|---|---|
| Stars | ★ 66 | ★ 85,748 |
| 30d uses | — | — |
| Score | 46 | 77 |
| Official | — | ✓ |
| Categories | Knowledge GraphAI / LLM ToolsDeveloper Tools | File SystemDeveloper ToolsProductivity |
| Language | Rust | TypeScript |
| Last commit | 1 mo ago | this month |
brain-in-the-fish · Summary
An MCP server that scores documents by verifying claims against source text through OWL knowledge graphs.
filesystem · Summary
A feature-rich MCP server for filesystem operations with dynamic directory access control.
brain-in-the-fish · Use cases
- Evaluating tender responses for fabricated claims
- Academic essay grading with evidence verification
- Policy document review for evidence-backed proposals
filesystem · Use cases
- Enable AI models to read and write project files during development
- Allow Claude or other MCP clients to browse and analyze codebases
- Provide secure sandboxed access to specific directories for content generation
brain-in-the-fish · Install
git clone https://github.com/fabio-rovai/brain-in-the-fish.git
cd brain-in-the-fish
cargo build --release
# Run as MCP server
brain-in-the-fish serveFor Claude Desktop, add to config.json:
{
"mcpServers": {
"brain-in-the-fish": {
"command": "/path/to/brain-in-the-fish-mcp"
}
}
}filesystem · Install
Installation
Using NPX
{
"mcpServers": {
"filesystem": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-filesystem",
"/path/to/allowed/directory"
]
}
}
}Using Docker
{
"mcpServers": {
"filesystem": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"--mount", "type=bind,src=/path/to/allowed/dir,dst=/projects/allowed/dir",
"mcp/filesystem",
"/projects"
]
}
}
}VS Code Extension
Click the installation buttons in the README to install directly in VS Code.