XOOMAR market data MCP Server
by xoomar-codecom.xoomar/xoomar-mcpv0.1.11
Free US market data as tools: SEC filings, insiders, short interest, 13F, COT, Fed liquidity.
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Active1d ago
Install XOOMAR market data MCP server
Install in Claude Code
claude mcp add xoomar -e XOOMAR_API_KEY='<xoomar-api-key>' -- npx -y xoomar-mcpInstall in Cursor
{
"mcpServers": {
"xoomar": {
"command": "npx",
"args": [
"-y",
"xoomar-mcp"
],
"env": {
"XOOMAR_API_KEY": "<xoomar-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"xoomar": {
"command": "npx",
"args": [
"-y",
"xoomar-mcp"
],
"env": {
"XOOMAR_API_KEY": "<xoomar-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"xoomar": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"xoomar-mcp"
],
"env": {
"XOOMAR_API_KEY": "<xoomar-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"xoomar": {
"command": "npx",
"args": [
"-y",
"xoomar-mcp"
],
"env": {
"XOOMAR_API_KEY": "<xoomar-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| XOOMAR_API_KEY | — | yes | Optional free account key from https://xoomar.com/signup: 30 requests a minute instead of 10. |
| XOOMAR_MAX_ROWS | — | — | Rows per tool result (default 200). |
Remote endpoints
- streamable-http
https://xoomar.com/mcp
Freshness
Active — last maintenance signal 1d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-08 · 1d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-02 · 7d ago · official registry · v0.1.11
FAQ
›How do I install the XOOMAR market data MCP server in Claude Code?
Run: claude mcp add xoomar -e XOOMAR_API_KEY='<xoomar-api-key>' -- npx -y xoomar-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does XOOMAR market data require an API key?
Yes. It expects XOOMAR_API_KEY, of which 1 is a secret.
›Can I use XOOMAR market data as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is XOOMAR market data in the official MCP registry?
Yes, as com.xoomar/xoomar-mcp.