SERVER
GrayMatter
Rank #576io.github.angelnicolasc/graymatter
Persistent agent memory as a single Go binary: knowledge graph, TUI observability, zero infra.
First listed
Aug 23, 2026
Last publish date
Aug 27, 2026
OVERVIEW
GrayMatter is a Model Context Protocol (MCP) server published by angelnicolasc. It ranks #576 of 115,460 servers tracked on MCP Toplist, and its repository has 462 GitHub stars. GrayMatter is listed on Official MCP, with 2 tracked versions. It was first listed on Aug 23, 2026 and most recently updated on Aug 27, 2026.
STANDING
#576of 115,460 tracked serversTop 0.5%
Ranks ahead of 114,884 of 115,460 servers on MCP Toplist.
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<a href="https://mcptoplist.com/server/io.github.angelnicolasc%2Fgraymatter"><img src="https://mcptoplist.com/badge/io.github.angelnicolasc%2Fgraymatter.svg" alt="MCP Toplist: Top 1% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
REGISTRIES
Listed on 1 registry
ORGANIZATION
angelnicolasc
MORE FROM THIS PUBLISHER
Other servers by angelnicolasc
View all angelnicolasc servers →VERSIONS
Available versions (2)
| Version | Published |
|---|---|
| 0.16.4 | Aug 27, 2026 |
| 0.15.0 | Aug 26, 2026 |
FAQ
Frequently asked questions
- Who maintains GrayMatter?
- GrayMatter is maintained by angelnicolasc, which publishes 2 MCP servers (2 total versions) tracked on MCP Toplist.
- Is GrayMatter listed on the Official MCP Registry?
- Yes — GrayMatter is listed on the Official MCP Registry.
- How many versions does GrayMatter have?
- MCP Toplist tracks 2 versions of GrayMatter, most recently published on Aug 27, 2026.
- Where can I find the source code for GrayMatter?
- The source code for GrayMatter is hosted at github.com/angelnicolasc/graymatter.
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