SERVER

Shadowjoin

Rank #20,247

io.github.harsh-chandak/shadowjoin

Measure the matches your exact join is silently dropping, and get the rule that fixes each.

First listed
Oct 11, 2026
Last publish date
Oct 17, 2026
PURPOSE

What you can do with Shadowjoin

Shadowjoin is a Model Context Protocol (MCP) server published by harsh-chandak. It ranks #20,247 of 149,623 active servers on MCP Toplist. Shadowjoin is listed on Official MCP, with 3 tracked versions. It was first listed on Oct 11, 2026 and most recently updated on Oct 17, 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 Shadowjoin 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 Shadowjoin

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by the Official MCP Registry, last synced Oct 18, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config
  • SHADOWJOIN_CONFIG · required
INSTALLATION AND FIRST TASK

Connect Shadowjoin and confirm it works

npm package
claude mcp add shadowjoin -e "SHADOWJOIN_CONFIG=<your SHADOWJOIN_CONFIG>" -- npx -y shadowjoin

Replace each placeholder with your own value before saving.

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 harsh-chandak
View all harsh-chandak servers →

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

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Oct 11, 2026
Latest version published
Oct 17, 2026
Version history
3 versions tracked (below)
Requirements evidence
Declared by the Official MCP Registry, last synced Oct 18, 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 17, 2026
Registry sightings

Do you maintain Shadowjoin? to correct or enrich this profile.

VERSIONS

Available versions (3)

0.3.0 · Oct 11, 20260.3.1 · Oct 11, 20260.3.2 · Oct 17, 2026Oct 11, 2026Oct 17, 2026
VersionPublished
0.3.2Oct 17, 2026
0.3.1Oct 11, 2026
0.3.0Oct 11, 2026
STANDING
#20,247of 149,623 active serversTop 25%

Ranks ahead of 129,376 of 149,623 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 25% of 149,623
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.harsh-chandak%2Fshadowjoin.svg)](https://mcptoplist.com/server/io.github.harsh-chandak%2Fshadowjoin)
HTML
<a href="https://mcptoplist.com/server/io.github.harsh-chandak%2Fshadowjoin"><img src="https://mcptoplist.com/badge/io.github.harsh-chandak%2Fshadowjoin.svg" alt="MCP Toplist: Top 25% of 149,623" /></a>

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

FAQ

Frequently asked questions

Who maintains Shadowjoin?
Shadowjoin is maintained by harsh-chandak, which publishes 4 MCP servers (5 total versions) tracked on MCP Toplist.
Is Shadowjoin listed on the Official MCP Registry?
Yes — Shadowjoin is listed on the Official MCP Registry.
How many versions does Shadowjoin have?
MCP Toplist tracks 3 versions of Shadowjoin, most recently published on Oct 17, 2026.
Where can I find the source code for Shadowjoin?
The source code for Shadowjoin is hosted at github.com/harsh-chandak/shadowjoin.
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