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fabric-dw

io.github.sdebruyn/fabric-dw-mcp·v2026.7.0·Analytics

MCP server for Microsoft Fabric Data Warehouses and SQL Analytics Endpoints

Trust verdict · v1 advisory · method
NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

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Environment variables
FABRIC_AUTH

Azure credential source: 'default' (DefaultAzureCredential chain), 'sp' (service principal, needs AZURE_TENANT_ID/AZURE_CLIENT_ID/AZURE_CLIENT_SECRET), or 'interactive' (browser sign-in).

FABRIC_MCP_READONLY

Set to 1 to restrict execute_sql to SELECT/WITH statements and block all mutating tools.

FABRIC_MCP_ALLOW_DESTRUCTIVE

Set to 1 to enable permanently-destructive tools (delete_*, clear_table, restore_warehouse_in_place). Disabled by default.

FABRIC_MCP_WORKSPACES

Comma-separated workspace names or GUIDs the server may touch. Unset allows all workspaces.

FABRIC_MCP_ALLOW_REMOTE

Set to 1 to allow the HTTP transport to bind on a non-loopback address. Always front with an authenticating reverse proxy.

FABRIC_LOG_LEVEL

Log level for the MCP server (DEBUG, INFO, WARNING, ERROR, CRITICAL).

MCP quality score · maturity, not trust · methodology
freshness
25
completeness
20
installability
25
documentation
15
stability
10
Alternatives in Analytics