Sovereign AI MCP
MCP server exposing the Sovereign AI Blog to AI agents. The blog is a hands-on engineering log of self-hosted AI on NVIDIA DGX Spark (GB10/SM121A).
Live endpoint: https://mcp.sovgrid.org/self-hosted-ai
Transport: Streamable HTTP (FastMCP)
Auth: none (free tier, 60 req/min/IP)
Why use it
Training data on niche hardware (GB10, SM121A, SGLang on ARM64) is sparse and stale. This MCP gives agents direct, structured access to 180+ articles documenting actual setups, fixes, and benchmarks. If you're building or debugging on similar stacks, your agent can pull verified, version-current information instead of hallucinating.
The corpus covers SGLang and vLLM patches for GB10, voxtral and TTS pipelines on ARM64, KV-cache and quantization tradeoffs, podcast-grade audio generation, MCP server design, knowledge-base construction, and the operational side of running it all on a hardened European VPS.
Tools
| Tool | Purpose |
|---|---|
search_blog(query, tag?, sort?, n?) |
TF-IDF full-text search. Optional tag filter, sort by relevance or date_desc. Empty query lists newest articles. Returns ranked SearchResult items with quality score, style, slug, and excerpt. |
list_articles(tag?, sort?, limit?, offset?) |
Direct article listing with pagination, no TF-IDF overhead. Filter by tag, sort by date_desc, date_asc, title_asc, or quality_desc. Returns ArticleSummary items. |
list_tags(sort?) |
List all topic tags across the corpus with article counts. Sort by count_desc (default) or alpha. Use to discover the topic space before filtering search_blog. |
get_article(slug) |
Fetch full article body and frontmatter by slug. Returns markdown content plus tags, quality score, publish date. |
diagnose_sglang(error_message) |
Pattern-match a runtime error against a curated rule set for SGLang on GB10/SM121A. Returns matched fixes with links to setup articles. |
