FreightUtils MCP Server vs SOS Flights
FreightUtils MCP Server is an MCP server published by SoapyRED. Marketplaces we read that list it: 2 (Official MCP Registry, npm registry (MCP servers)). SOS Flights is an MCP server published by codeblockssk. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-24. 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 |   FreightUtils MCP Server |  SOS Flights |
|---|---|---|
| Official MCP Registry | Listed Version: 2.22.5 Downloads/month (npm): 2 131 Downloads/week (npm): 1 439 Forks (GitHub): 1 Stars (GitHub): 8 Not marked · First seen |
Listed Version: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
| npm registry (MCP servers) | Listed Version: 2.22.5 Downloads/month (npm): 2 131 Downloads/week (npm): 1 439 Forks (GitHub): 1 Stars (GitHub): 8 Not marked · First seen |
Not listed |
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 | FreightUtils MCP Server | SOS Flights |
|---|---|---|
| Marketplaces that list it (differs) | 2 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 8 (better) | 0 (worse) |
| Forks (GitHub) (differs) | 1 (better) | 0 (worse) |
| Last release (differs) | 2026-10-15 | Not published |
| Where it runs (differs) | Remote server or your machine | Remote server (www.sosflights.help/mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/soapyred/freightutils-mcp | github.com/codeblockssk/sosflights |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen (differs) | 2026-10-11 | 2026-10-20 |
| Endpoint at the last check (differs) | Responded 4 days ago | not checked yet |
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
FreightUtils MCP Server
Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math
SOS Flights
Live reroutes, desk scripts, airport help and EU261/UK261/US DOT rights for disrupted flights.
How to run each
FreightUtils MCP Server As a remote MCP server
claude mcp add --transport http freightutils https://www.freightutils.com/api/mcpSOS Flights As a remote MCP server
claude mcp add --transport http sosflights https://www.sosflights.help/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only FreightUtils MCP Server has a remote endpoint we check. How we check endpoints
Tools each declares
Neither the marketplaces of SOS Flights nor its endpoint list any tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: FreightUtils MCP Server · What it can do: SOS Flights · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.