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mcp-server-motherduck

Local MCP server for DuckDB and MotherDuck

GitHub ↗
57
TrustScore
✅ No clear abandonment signal detected; complete security and compatibility checks before production use

What it does for you

Connects your AI to MotherDuck / DuckDB — run analytical queries over local and cloud data through chat.

Capabilities

  • Run analytical SQL
  • Query DuckDB / MotherDuck data

Once installed, try asking your AI

Say this directly in Claude / Cursor or any client with this server connected

  • ›“Analyze this CSV and total by category”

Install / Connect

# No npm package — install from source.
# See the repo's README for the exact command:
# https://github.com/motherduckdb/mcp-server-motherduck

Follow the official README; env and args vary per server.

🛠️ Maintenance weight 30% · 69 pts

📝
Last commit3 days ago
📈
Commits in 90 days4
💬
Recent issues with replies86%
🗃️
Repo statusNormal

📊 Adoption weight 25% · 49 pts

⭐
GitHub stars505 (90d +0%)
📦
npm weekly downloadsNot npm-distributed
🚀
Releases per month—

✅ Usability weight 20% · 20 pts

📋
Official registryNot listed
▶️
Runnable entryNot resolvable
🔍
AuditabilityOpen-source repo, auditable

❤️ Health & community weight 25% · 74 pts

🐛
open issues10
🔀
open PRs—
⚖️
LicenseMIT
👥
Contributors / forks18 / 88

Sources: GitHub API · updated 2026-07-30

90-day trend

⭐ stars +0%

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  • RAG with semantic memoryPick a vector store: Pinecone (scaled) / Qdrant / Chroma (light) / Weaviate

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