Mostly Right for Claude Desktop
md.mostlyright/datasets
Search, sample and query open reproducible datasets published as immutable Parquet with schemas.
client:Claude Desktop
transport:streamable-http
tools:38
Install Mostly Right in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"datasets": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mostlyright.md/api/mcp"
]
}
}
}Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs
What Claude Desktop can do once it is connected
- search_datasets
- get_dataset
- list_tables
- get_table_schema
- sample_rows
- get_download_instructions
- get_access_instructions
- search
- fetch
- query_table
- catalog_search
- list_connected_datasets
- connect_dataset
- create_dataset
- update_dataset
- list_my_datasets
- get_my_dataset
- register_recipe
- propose_revision
- replay_run
- start_run
- confirm_run
- approve_full_run
- cancel_run