Perceptdot Core vs ITASCA MCP Server
Perceptdot Core is an MCP server published by perceptdot. Marketplaces we read that list it: 1 (Official MCP Registry). ITASCA MCP Server is an MCP server published by yusong652. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-18. 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 |  ITASCA MCP Server | |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.0 Downloads/month (npm): 130 Downloads/week (npm): 33 Not marked · First seen |
Listed Version: 0.10.3 Downloads/month (PyPI): 6 105 Downloads/week (PyPI): 1 172 Forks (GitHub): 19 Stars (GitHub): 219 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 | Perceptdot Core | ITASCA MCP Server |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 219 |
| Forks (GitHub) (differs) | No figure on GitHub | 19 |
| Last release (differs) | Not published | 2026-10-18 |
| Where it runs (differs) | On your machine (@perceptdot/core) | On your machine (itasca-mcp) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | Not stated | github.com/yusong652/itasca-mcp |
| Changes in the last 7 days (differs) | 0 | 1 |
| 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
Perceptdot Core
B2A2H MCP server — AI agent app store. Auto-discover and recommend MCP servers for any project.
ITASCA MCP Server
Give AI agents full access to ITASCA PFC, FLAC3D, 3DEC, MPoint, MassFlow: docs, simulation, plots.
How to run each
Perceptdot Core As a local MCP server: npm package
claude mcp add --transport stdio core -- npx -y @perceptdot/coreITASCA MCP Server As a local MCP server: PyPI package
claude mcp add --transport stdio itasca-mcp -- uvx itasca-mcpCommands 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
Neither one's marketplaces publish the settings it asks for.
What it can do: Perceptdot Core · What it can do: ITASCA MCP Server · 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.