Viktorlarsson MCP Server
by viktorlarssonio.github.viktorlarsson/openfigiv0.2.4
Map financial identifiers (ISIN, CUSIP, SEDOL, Ticker) to FIGIs via OpenFIGI API
context tax
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freshness
Stale9mo ago
Install Viktorlarsson MCP server
Install in Claude Code
claude mcp add viktorlarsson -e OPENFIGI_API_KEY='<openfigi-api-key>' -- npx -y openfigi-mcpInstall in Cursor
{
"mcpServers": {
"viktorlarsson": {
"command": "npx",
"args": [
"-y",
"openfigi-mcp"
],
"env": {
"OPENFIGI_API_KEY": "<openfigi-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"viktorlarsson": {
"command": "npx",
"args": [
"-y",
"openfigi-mcp"
],
"env": {
"OPENFIGI_API_KEY": "<openfigi-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"viktorlarsson": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"openfigi-mcp"
],
"env": {
"OPENFIGI_API_KEY": "<openfigi-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"viktorlarsson": {
"command": "npx",
"args": [
"-y",
"openfigi-mcp"
],
"env": {
"OPENFIGI_API_KEY": "<openfigi-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| OPENFIGI_API_KEY | — | yes | OpenFIGI API key (optional but recommended for higher rate limits) |
Freshness
Stale — last maintenance signal 9mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-01-19 · 9mo ago · GitHub
Latest release
2026-01-19 · 9mo ago · GitHub · openfigi-sdk@1.3.1
Package published
no data · npm/PyPI
Registry entry updated
2026-01-17 · 9mo ago · official registry · v0.2.4
FAQ
›How do I install the Viktorlarsson MCP server in Claude Code?
Run: claude mcp add viktorlarsson -e OPENFIGI_API_KEY='<openfigi-api-key>' -- npx -y openfigi-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Viktorlarsson require an API key?
Yes. It expects OPENFIGI_API_KEY, of which 1 is a secret.
›Can I use Viktorlarsson as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Viktorlarsson in the official MCP registry?
Yes, as io.github.viktorlarsson/openfigi.