MCP Server Proto-OKN
Rank #5,399glama/sbl-sdsc/mcp-proto-okn
A Model Context Protocol server that provides tools for querying SPARQL endpoints, with specialized support for Proto-OKN knowledge graphs hosted on the FRINK platform.
MCP Server Proto-OKN is a Model Context Protocol (MCP) server published by sbl-sdsc. It ranks #5,399 of 132,113 servers tracked on MCP Toplist, and its repository has 8 GitHub stars. MCP Server Proto-OKN is listed on Glama, with 4 release tags tracked from its GitHub repository. It was first listed on Aug 3, 2025 and most recently updated on Sep 2, 2026.
Ranks ahead of 126,714 of 132,113 servers on MCP Toplist.
Use MCP Server Proto-OKN
Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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[](https://mcptoplist.com/server/glama%2Fsbl-sdsc%2Fmcp-proto-okn)<a href="https://mcptoplist.com/server/glama%2Fsbl-sdsc%2Fmcp-proto-okn"><img src="https://mcptoplist.com/badge/glama%2Fsbl-sdsc%2Fmcp-proto-okn.svg" alt="MCP Toplist: Top 5% of 132,113" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
sbl-sdsc
Other servers by sbl-sdsc
View all sbl-sdsc servers →GitHub releases (4)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| v0.6.1 | Sep 2, 2026 |
| v0.6.0 | Feb 19, 2026 |
| v0.5.0 | Jan 6, 2026 |
| v0.3.0 | Dec 12, 2025 |
Frequently asked questions
- Who maintains MCP Server Proto-OKN?
- MCP Server Proto-OKN is maintained by sbl-sdsc, which publishes 2 MCP servers (4 total versions) tracked on MCP Toplist.
- Is MCP Server Proto-OKN listed on the Official MCP Registry?
- MCP Server Proto-OKN is not on the Official MCP Registry. It is listed on Glama.
- How many versions does MCP Server Proto-OKN have?
- No registry surfaces explicit version metadata for MCP Server Proto-OKN; MCP Toplist tracks 4 release tags from its GitHub repository, most recently published on Sep 2, 2026.
- Where can I find the source code for MCP Server Proto-OKN?
- The source code for MCP Server Proto-OKN is hosted at github.com/sbl-sdsc/mcp-proto-okn.
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