Ratatosk MCP Server
by basphereio.github.basphere/ratatosk-mcpv0.10.0
CNCF release intelligence: typed changes from release notes; check_stack compares versions locally.
context tax
pending
security
100/100
cold start
pending
freshness
Active1d ago
Our reading of Ratatosk, from the data
Ratatosk is a notes & knowledge MCP server from basphere, listed in the official MCP Registry.
We haven't measured its tool list yet, so its token cost is unknown.
Maintenance is active: the last public signal was in the last day (2026-10-17). For comparison, 71% of notes & knowledge servers are active or maintained.
With 2 GitHub stars it ranks #451 of 1,114 notes & knowledge servers we index.
It runs locally on your machine over stdio.
Install Ratatosk MCP server
Install in Claude Code
claude mcp add ratatosk-basphere -- docker run -i --rm ghcr.io/basphere/ratatosk-mcp:0.10.0Install in Cursor
{
"mcpServers": {
"ratatosk-basphere": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/basphere/ratatosk-mcp:0.10.0"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"ratatosk-basphere": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/basphere/ratatosk-mcp:0.10.0"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"ratatosk-basphere": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/basphere/ratatosk-mcp:0.10.0"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"ratatosk-basphere": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/basphere/ratatosk-mcp:0.10.0"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Security signals
100/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.
Deductions
No findings from the checks that ran.
Checks
- ✓Repository hygiene (archived, activity, license, security policy)
- ○Package metadata (install scripts, provenance) — pending
- ○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
- ○Source scan (secrets, CVEs, risky code) by vectra-guard — pending
Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules
Freshness
Active — last maintenance signal 1d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-17 · 1d ago · GitHub
Latest release
2026-10-17 · 1d ago · GitHub · v0.10.0
Package published
no data · npm/PyPI
Registry entry updated
2026-10-17 · 1d ago · official registry · v0.10.0
How it compares in Notes & Knowledge
Against the most-starred notes & knowledge servers we index. Token cost is per model turn, measured from each server's live tool list.
| Server | Stars | Tools | Tokens / turn | Freshness | Runs |
|---|---|---|---|---|---|
| Ratatosk (this) | 2 | — | not measured | Active | local |
| Memory | 91,356 | — | not measured | Active | local |
| Context7 | 63,264 | 2 | 1,188 | Active | local + hosted |
| Hindsight | 51,304 | — | not measured | Active | — |
| Cognee | 32,506 | — | not measured | Active | — |
| Docs | 28,892 | — | not measured | Active | local |
FAQ
›How do I install the Ratatosk MCP server in Claude Code?
Run: claude mcp add ratatosk-basphere -- docker run -i --rm ghcr.io/basphere/ratatosk-mcp:0.10.0. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Ratatosk require an API key?
No required environment variables are declared in its published metadata.
›Can I use Ratatosk as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Ratatosk in the official MCP registry?
Yes, as io.github.basphere/ratatosk-mcp.
Sources and method
- Official MCP Registry entry
- updated 2026-10-17
- GitHub repository
- fetched 2026-10-19
- Package registry (npm / PyPI)
- listed
- Security signals, computed by us
- 2026-10-19
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.
Alternatives to Ratatosk
Other notes & knowledge MCP servers.
MemoryActiveMCP server for enabling memory for Claude through a knowledge graph
Context7ActiveUp-to-date code documentation for LLMs and AI code editors.
HindsightActiveHindsight: long-term memory for AI agents modeled on human memory.
CogneeActiveMemory manager for AI apps and agents using graph and vector stores, with ingestion from many data sources.
DocsActiveProvides AI assistants with direct access to Mastra.ai's complete knowledge base.
Skill SeekersActiveTurn docs, GitHub repos, PDFs, videos, Confluence, Notion and Slack/Discord into AI skills and RAG knowledge, exportable to vector databases like Qdrant.