MCP KQL Server

Execute KQL in AI prompts via NL2KQL with schema discovery and Azure Data Explorer integration

Connector by 4R9UN · GitHub account verified by the MCP Registry

IndexedLicense unknownLocal (stdio)

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Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/4r9un-mcp-kql-server

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Execute KQL in AI prompts via NL2KQL with schema discovery and Azure Data Explorer integration

Reviews

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Nov 1, 2026.

Tools: 1 read · 0 write · 1 delete
Secrets: None asked for
Install scripts: None found
Runs as: Python package

Tools by what they do 2

Read from the source code; the running server may list different tools.

Read 1 · Look things up without changing anything.

execute_kql_query

Delete 1 · Delete, drop, revoke or wipe things.

kql_schema_memory

Network hosts it talks to 3

cluster.kusto.windows.net · found in code
help.kusto.windows.net · found in code
mycluster.kusto.windows.net · found in code

Files it touches

%APPDATA%
%LOCALAPPDATA%
%USERPROFILE%
Your home directory (~)

Tools (2)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

execute_kql_queryExecute KQL Query (Azure Data Explorer / Kusto)read-only
Run KQL on Azure Data Explorer (Kusto) and return results. Use this tool ANY time the user asks a question that needs data from a Kusto cluster (Azure Data Explorer, Azure Monitor Logs, Microsoft Sentinel, Defender XDR Advanced Hunting, or any `*.kusto.windows.net` endpoint). Two modes: * Direct KQL: pass a real KQL query, leave `generate_query=false`. * Natural language to KQL: pass an English question and set `generate_query=true`. The query is grounded against the cached schema, validated, dry-run against ADX (`| take 0`), and self-repaired once on schema drift before exec…
kql_schema_memoryKQL Schema Memory & Discovery (Kusto)can change or delete data
Discover, cache and explore KQL/Kusto schema metadata. Always reach for this tool BEFORE writing or generating KQL against an unfamiliar cluster or database. It builds the schema memory that `execute_kql_query` uses for validation and NL2KQL grounding. Operations (pass via `operation`): * `list_tables` (start here) - list every table in `database`. * `discover` - fetch and cache full schema for one `table_name`. * `get_context` - rank tables/columns relevant to a `natural_language_query`. * `refresh_schema` - force-refresh all cached schemas for a database. * `get_stats` - memory-D…

Signals

Weekly downloads: 102
Last release: Aug 3, 2026 (3 months ago)
Last package publish: Aug 3, 2026 (3 months ago)

From the package registry.

Details

Registry name: io.github.4R9UN/mcp-kql-server
Version: 2.1.5
Auth: No auth
Packages: pypi mcp-kql-server
License: License unknown
First seen: Oct 24, 2026
Last checked: Nov 1, 2026
Source: Official MCP Registry

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Cite this page

MCP KQL Server. Agent Mart. https://agentmart.dev/connectors/4r9un-mcp-kql-server (last updated 2026-11-01)