Always-on SEC EDGAR watcher: ~45s alerts when an insider files a Form 4 or a firm drops an 8-K.
If you already use Vigia, the vigia mcp server is the piece that lets your assistant work with it directly. Always-on SEC EDGAR watcher: ~45s alerts when an insider files a Form 4 or a firm drops an 8-K.
An always-on engine that watches US SEC EDGAR for you and queues an alert about ~45 seconds (median, under ~2 min worst case — fast polling, not instant/real-time) after the SEC accepts an insider Form 4 or a company's 8-K. Set a ticker watchlist (AAPL, TSLA, NVDA…) and your AI agent gets insider-trading and material-event alerts on Claude, Cursor, or any MCP client — no setup on your side. Free: 1 ticker. Pro ($29): unlimited tickers.
Because this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.
Configuration is passed through the environment: WORKER_URL, VIGIA_KEY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. It is maintained by filingtape; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
{
"mcpServers": {
"vigia-edgar": {
"command": "npx",
"args": ["-y", "wrangler"],
"env": {
"WORKER_URL": "your-value",
"VIGIA_KEY": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| WORKER_URL | Endpoint or connection string the server talks to. | Yes |
| VIGIA_KEY | Credential the server authenticates with. | Yes |
Kill hallucinated APIs — version-accurate, up-to-date library documentation injected straight into context.
Microsoft's official browser automation server — drive a real browser through the accessibility tree, no screenshots needed.
GitHub's official server — repos, issues, pull requests, Actions and code security, straight from your assistant.
Issue tracking at the speed of conversation — Linear's official hosted server with OAuth and zero install.
Local repository surgery — status, diffs, commits, branches and history for any repo on disk.
Timezone sanity for AI — current time anywhere and correct conversions, without the model doing date math.