ruby-sdk
Rank #314github.com/modelcontextprotocol/ruby-sdk
The official Ruby SDK for the Model Context Protocol servers and clients.
What you can do with ruby-sdk
ruby-sdk is a Model Context Protocol (MCP) server published by modelcontextprotocol. It ranks #314 of 144,396 active servers on MCP Toplist, and its repository has 929 GitHub stars. ruby-sdk is listed on GitHub, with 13 release tags tracked from its GitHub repository. It was first listed on Feb 27, 2025 and most recently updated on Oct 5, 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.
What ruby-sdk can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using ruby-sdk
No registry MCP Toplist tracks declares this server’s credentials or configuration, and it has no public endpoint to probe. Check the repository README before installing.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect ruby-sdk and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
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.
When to choose another server
- ChatSum MCP Server
- Fetch MCP Server
- Contractor Licence Changes
- rust-sdk#181
- modelcontextprotocol#210
- ext-apps#427
- 预测2#1,179
- swift-sdk#2,751
- MCP Create Server MCP Server#4,024
- create-typescript-server#5,638
- mcpb#12,301
- example-remote-server#15,487
No task-specific alternatives are catalogued for ruby-sdkyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Feb 27, 2025
- Latest release tag
- Oct 5, 2026
- Version history
- 13 release tags tracked (below)
- Requirements evidence
- None — no registry declares requirements and there is no public endpoint to probe
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 15, 2026
- GitHub ↗listed since Aug 4, 2026 · still listed
Do you maintain ruby-sdk? to correct or enrich this profile.
GitHub releases (13)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| v1.7.0 | Oct 5, 2026 |
| v1.6.1 | Sep 27, 2026 |
| v1.6.0 | Sep 21, 2026 |
| v1.5.1 | Sep 9, 2026 |
| v1.5.0 | Sep 5, 2026 |
| v1.4.0 | Aug 28, 2026 |
| v1.3.0 | Aug 21, 2026 |
| v1.2.0 | Aug 15, 2026 |
| v1.1.0 | Aug 1, 2026 |
| v1.0.0 | Jul 24, 2026 |
| v0.25.0 | Jul 18, 2026 |
| v0.24.0 | Jul 12, 2026 |
| v0.23.0 | Jul 7, 2026 |
Ranks ahead of 144,082 of 144,396 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/github.com%2Fmodelcontextprotocol%2Fruby-sdk)<a href="https://mcptoplist.com/server/github.com%2Fmodelcontextprotocol%2Fruby-sdk"><img src="https://mcptoplist.com/badge/github.com%2Fmodelcontextprotocol%2Fruby-sdk.svg" alt="MCP Toplist: Top 1% of 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains ruby-sdk?
- ruby-sdk is maintained by modelcontextprotocol, which publishes 87 MCP servers (77 total versions) tracked on MCP Toplist.
- Is ruby-sdk listed on the Official MCP Registry?
- ruby-sdk is not on the Official MCP Registry. It is listed on GitHub.
- How many versions does ruby-sdk have?
- No registry surfaces explicit version metadata for ruby-sdk; MCP Toplist tracks 13 release tags from its GitHub repository, most recently published on Oct 5, 2026.
- Where can I find the source code for ruby-sdk?
- The source code for ruby-sdk is hosted at github.com/modelcontextprotocol/ruby-sdk.
Do you run this server?
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