SERVER

Lotw MCP

Rank #8,129

io.github.qso-graph/lotw-mcp

ARRL Logbook of The World MCP server. QSO query, QSL status, DXCC credit tracking.

8 versions
1 GitHub stars
by qso-graph (26 servers)View repository ↗
First listed
Mar 4, 2026
Last publish date
Oct 12, 2026
PURPOSE

What you can do with Lotw MCP

Lotw MCP is a Model Context Protocol (MCP) server published by qso-graph. It ranks #8,129 of 150,963 active servers on MCP Toplist, and its repository has 1 GitHub stars. Lotw MCP is listed across 4 registries — Official MCP, PulseMCP, mcp.so and Glama, with 8 tracked versions. It was first listed on Mar 4, 2026 and most recently updated on Oct 12, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Lotw MCP can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Lotw MCP

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by Glama, last synced Oct 22, 2026. Not independently verified by MCP Toplist.

No runtime, credential or payment requirements are recorded for this server beyond the declaration above.

INSTALLATION AND FIRST TASK

Connect Lotw MCP and confirm it works

Python package (PyPI)
claude mcp add lotw-mcp -- uvx lotw-mcp
First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by qso-graph
View all qso-graph servers →

No task-specific alternatives are catalogued for Lotw MCPyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Mar 4, 2026
Latest version published
Oct 12, 2026
Version history
8 versions tracked (below)
Requirements evidence
Declared by Glama, last synced Oct 22, 2026. Not independently verified by MCP Toplist.
Profile checked
Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of
Oct 22, 2026
Registry sightings

Do you maintain Lotw MCP? to correct or enrich this profile.

VERSIONS

Available versions (8)

0.1.0 · Nov 25, 20240.2.0 · Mar 6, 20260.3.4 · Sep 28, 20260.3.5 · Oct 4, 20260.3.6 · Oct 6, 20260.3.7 · Oct 7, 20260.3.8 · Oct 11, 20260.4.0 · Oct 12, 2026Nov 25, 2024Oct 12, 2026
VersionPublished
0.4.0Oct 12, 2026
0.3.8Oct 11, 2026
0.3.7Oct 7, 2026
0.3.6Oct 6, 2026
0.3.5Oct 4, 2026
0.3.4Sep 28, 2026
0.2.0Mar 6, 2026
0.1.0Nov 25, 2024
STANDING
#8,129of 150,963 active serversTop 10%

Ranks ahead of 142,834 of 150,963 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: Top 10% of 150,963
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.qso-graph%2Flotw-mcp.svg)](https://mcptoplist.com/server/io.github.qso-graph%2Flotw-mcp)
HTML
<a href="https://mcptoplist.com/server/io.github.qso-graph%2Flotw-mcp"><img src="https://mcptoplist.com/badge/io.github.qso-graph%2Flotw-mcp.svg" alt="MCP Toplist: Top 10% of 150,963" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Lotw MCP?
Lotw MCP is maintained by qso-graph, which publishes 26 MCP servers (143 total versions) tracked on MCP Toplist.
Is Lotw MCP listed on the Official MCP Registry?
Yes — Lotw MCP is listed on the Official MCP Registry, alongside PulseMCP, mcp.so and Glama.
How many versions does Lotw MCP have?
MCP Toplist tracks 8 versions of Lotw MCP, most recently published on Oct 12, 2026.
Where can I find the source code for Lotw MCP?
The source code for Lotw MCP is hosted at github.com/qso-graph/lotw-mcp.
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