Nasdaq Data Link vs Form4API — SEC Insider Trading
Nasdaq Data Link is an MCP server published by stefanoamorelli. Marketplaces we read that list it: 1 (Docker MCP Catalog). Form4API — SEC Insider Trading is an MCP server published by theodor90. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-14. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Nasdaq Data Link |  Form4API — SEC Insider Trading |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:c89be15335ac Forks (GitHub): 15 Pulls (Docker Hub): 15 666 Stars (Docker Hub): 3 Stars (GitHub): 67 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.17.0 Downloads/month (npm): 1 024 Downloads/week (npm): 227 Forks (GitHub): 0 Stars (GitHub): 2 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Nasdaq Data Link | Form4API — SEC Insider Trading |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 67 (better) | 2 (worse) |
| Pulls (Docker Hub) (differs) | 15 666 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 15 (better) | 0 (worse) |
| Last release (differs) | Not published | 2026-10-14 |
| Where it runs (differs) | On your machine (mcp/nasdaq-data-link) | On your machine (form4api-mcp) |
| Transport | stdio | stdio |
| Tools it declares (differs) | 5 | Not published |
| Environment variables it asks for | 1, secrets among them: 1 | 1, secrets among them: 1 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/stefanoamorelli/nasdaq-data-link-mcp | github.com/theodor90/form4api-mcp |
| Changes in the last 7 days (differs) | 0 | 4 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Nasdaq Data Link
MCP server to interact with the data feeds provided by the Nasdaq Data Link. Developed by the community and maintained by Stefano Amorelli.
Form4API — SEC Insider Trading
Real-time SEC Form 4, Form 144, 13F-HR & congressional STOCK Act insider data. 39 tools + 6 prompts.
How to run each
Nasdaq Data Link As a local MCP server: Docker image
claude mcp add --env "NASDAQ_DATA_LINK_API_KEY=<YOUR_NASDAQ_DATA_LINK_API_KEY>" --transport stdio nasdaq-data-link -- docker run -i --rm -e NASDAQ_DATA_LINK_API_KEY mcp/nasdaq-data-linkRequires: NASDAQ_DATA_LINK_API_KEY (secret)
Form4API — SEC Insider Trading As a local MCP server: npm package
claude mcp add --env "FORM4API_KEY=<YOUR_FORM4API_KEY>" --transport stdio form4api-mcp -- npx -y form4api-mcpRequires: FORM4API_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of Form4API — SEC Insider Trading publish no list of tools, so we do not compare tools.
Settings each asks for
Only Nasdaq Data Link asks for
NASDAQ_DATA_LINK_API_KEY (secret)
Only Form4API — SEC Insider Trading asks for
FORM4API_KEY (secret)
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: Nasdaq Data Link · What it can do: Form4API — SEC Insider Trading · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.