io.github.NexusFeed/nexusfeed-ltl
nexusfeed-mcp
Is the io.github.NexusFeed/nexusfeed-ltl MCP server down? No. Installed with mcp<2, it started and listed its tools on 2026-10-31.
Real-time LTL fuel surcharge rates for 10 US carriers with verifiable provenance.
needs mcp<2 probed 2026-11-15 · unchanged since 2026-10-31
A plain install of the package stops at the import below. These tool definitions are from a second install with mcp<2, started in a container with the network off, on 2026-10-31.
MCP error -32000: Connection closed ModuleNotFoundError: No module named 'mcp.server.fastmcp'. This is mcp 2.x, where FastMCP was renamed to MCPServer (from mcp
- Run it
- uvx --with 'mcp<2' nexusfeed-mcp@1.1.1 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- nexusfeed-mcp 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Repository
- https://github.com/NexusFeed/nexusfeed-mcp
- Registry
- active, updated 2026-04-13 · registry entry
- Changes
- 2 recorded, reachable in 0 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| abc_search_licenses | 432 | 38 % |
| ltl_get_fuel_surcharge | 225 | 20 % |
| ltl_get_accessorials | 165 | 15 % |
| abc_lookup_license | 152 | 14 % |
| ltl_list_carriers | 76 | 7 % |
Compare this server with others, or with the servers that share its tool set.
Same tool set as 1 other server
These registry entries have the same tool names and the same schema sizes.
- io.github.NexusFeed/nexusfeed-abc pypi.org
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- N3MemoryCore Lite (Working Memory) io.github.NeuralNexusNote/n3mc-workingmemory · crashed on start
- Agent Droid Bridge io.github.Neverlow512/agent-droid-bridge · needs network
- io.github.New1Direction/korg-ledger · alive
- io.github.NexusFeed/nexusfeed-abc · needs mcp<2
- nickol-knx io.github.NickoScope/nickol-knx-mcp · alive
- KeyboardExtAX io.github.Nikitosina/keyboard-ext-ax · needs env
- io.github.NitishGourishetty/contextual-mcp-server · install failed
- BLEA io.github.Nitmi/blea · alive
Servers that mention provenance or verifiable.
- Aard ai.aard/aard · needs auth
- GroundTruth - Environmental Records ai.agentlookups/groundtruth · alive
- Decision Log ai.decisionlog/mcp · alive
- ai.duvera/gateway · alive
- Duskly ai.duskly/duskly · alive
- ai.dynamicfeed/dynamic-feed · not found
- ENYAL by Greenland AI ai.enyal/enyal · alive
- ai.jawz/jawz · alive
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-31 07:39 | needs mcp<2 | 1.6 s | 6 | 2.0k | 1.1k |
| 2026-10-17 06:17 | crashed on start |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The package imports FastMCP from mcp.server.fastmcp. mcp 2.0, the Python SDK of 28 July 2026, renamed FastMCP to MCPServer, and the package asks for mcp with no upper bound, so a plain install (uvx, pip) gets mcp 2.x and the server stops at the import. Installed with mcp<2, it starts and lists its tools. The fix for the publisher: pin mcp<2 in the dependencies, for example mcp>=1.2,<2, and publish a new version, or move to MCPServer as the SDK's migration guide says. Until then, run it with uvx --with 'mcp<2'.
The cause and the fix, with the code before and after: ModuleNotFoundError: No module named 'mcp.server.fastmcp'