openfigi for Claude Desktop
io.github.viktorlarsson/openfigi
Map financial identifiers (ISIN, CUSIP, SEDOL, Ticker) to FIGIs via OpenFIGI API
client:Claude Desktop
transport:stdio
runtime:npm
Install openfigi in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"openfigi": {
"command": "npx",
"args": [
"-y",
"openfigi-mcp"
],
"env": {
"OPENFIGI_API_KEY": "<OPENFIGI_API_KEY>"
}
}
}
}
Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs