dev.mcpgrade/mcp vs io.github.CallMarcus/securityscorecard-mcp
dev.mcpgrade/mcp is an MCP server published by mcpgrade.dev. Marketplaces we read that list it: 1 (Official MCP Registry). io.github.CallMarcus/securityscorecard-mcp is an MCP server published by CallMarcus. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-19. 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 |  dev.mcpgrade/mcp |  io.github.CallMarcus/securityscorecard-mcp |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.1 Downloads/month (npm): 151 Downloads/week (npm): 32 Not marked · First seen |
Listed Version: 2.0.0 Downloads/month (npm): 503 Downloads/week (npm): 63 Forks (GitHub): 1 Stars (GitHub): 0 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 | dev.mcpgrade/mcp | io.github.CallMarcus/securityscorecard-mcp |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 0 |
| Forks (GitHub) (differs) | No figure on GitHub | 1 |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (@mcpgrade/mcp) | On your machine (@callmarcus/securityscorecard-mcp) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 2, secrets among them: 1 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/jeremyrx7/mcpgrade | github.com/callmarcus/security-scorecard-mcp |
| Changes in the last 7 days | 0 | 0 |
| 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
dev.mcpgrade/mcp
Security grades (A-F) for MCP servers. Check one before you install or trust it. mcpgrade.dev
io.github.CallMarcus/securityscorecard-mcp
Community-built, comprehensive MCP server for the SecurityScorecard API (unofficial).
How to run each
dev.mcpgrade/mcp As a local MCP server: npm package
claude mcp add --transport stdio dev-mcpgrade-mcp -- npx -y @mcpgrade/mcpio.github.CallMarcus/securityscorecard-mcp As a local MCP server: npm package
claude mcp add --env "SECURITY_SCORECARD_API_TOKEN=<YOUR_SECURITY_SCORECARD_API_TOKEN>" --transport stdio securityscorecard-mcp -- npx -y @callmarcus/securityscorecard-mcpRequires: SECURITY_SCORECARD_API_TOKEN (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of dev.mcpgrade/mcp publish no settings it asks for, so we do not compare settings.
What it can do: dev.mcpgrade/mcp · What it can do: io.github.CallMarcus/securityscorecard-mcp · Compare two other plugins
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.