Side-by-Side Model Context Protocol Comparison
Fastmcp Sqltools vs Adx MCP Server
In-depth architectural comparison of the Fastmcp Sqltools and Adx MCP Server MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Fastmcp Sqltools
Databases · Local stdio
Quality: 53/100 (Good) | Auth: No auth required
Adx MCP Server
Databases · Local stdio
Quality: 45/100 (Fair) | Auth: API Key required
Verdict Summary: Choose Fastmcp Sqltools if you need specialized Databases tools running via a local process. Choose Adx MCP Server if your workspace requires Databases integration with local subprocess execution. Both servers can be configured concurrently in your client's
mcpServers manifest.Which MCP Server Should You Choose?
Choose Fastmcp Sqltools when:
- You need dedicated capabilities in the Databases domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- You have access to required keys:
DATABASE_URL. - Primary tools included: list_tables, get_table_schema, execute_query.
Choose Adx MCP Server when:
- You need dedicated capabilities in the Databases domain.
- You prefer local stdio subprocess transport architecture.
- Your security boundary fits: API Key required (Free / Open Source).
- You have access to required keys:
ADX_CLUSTER_URL, ADX_DATABASE, AZURE_TENANT_ID, AZURE_CLIENT_ID, ADX_TOKEN_FILE_PATH, ADX_MCP_SERVER_TRANSPORT, ADX_MCP_BIND_HOST, ADX_MCP_BIND_PORT.
Feature & Specification Comparison
Tools & Capabilities Breakdown
Fastmcp Sqltools Tools (4)
list_tables
List all tables in the specified schema.
get_table_schema
Get the schema (column definitions) for a specific table.
execute_query
Execute a SQL query and return results.
WARNING: This can execute any SQL including DDL and DML statements.
execute_safe_query
Execute a read-only SQL query (SELECT only).
This is safer than execute_query as it prevents data modification.
Adx MCP Server Tools (5)
execute_query
Execute a KQL query against Azure Data Explorer
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Fastmcp Sqltools Configuration
Adx MCP Server Configuration