Does Claude support the Fabric MCP server?

Yes. Claude connects to the Fabric MCP server through its connector settings, pointed at your Metorial URL. You need any Claude plan; Free plans allow one custom connector.

Do I need an API key to connect Fabric to Claude?

No. You sign in to Fabric once through Metorial, and Claude uses that connection. No API keys go into Claude's settings.

Which Fabric tools can Claude use?

All 36 Fabric tools your team allows, such as Docs Workload API Spec, Docs Platform API Spec, Docs Workloads. Admins can narrow that list per team.

Can I control which teammates use Fabric in Claude?

Yes. Role-based access control decides who can use Fabric and which of its tools appear in Claude, and every call is logged with the person's identity.

What if Claude doesn't show Fabric tools?

On Team and Enterprise plans an Owner adds custom connectors in Organization settings, then Connectors. Members then connect it with their own account.

Connect Fabric to Claude (MCP setup guide)

Ask Claude to use the docs workload api spec tool in Fabric
Ask Claude to use the docs platform api spec tool in Fabric
Ask Claude to use the docs workloads tool in Fabric
Ask Claude to use the one lake download file tool in Fabric
Ask Claude to use the one lake list tables tool in Fabric

1. Enable Fabric in Metorial
In your Metorial portal, enable the Fabric MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
2. Add a custom connector
Open Customize, then Connectors. Select Add, then Custom, then Web.
3. Paste your Metorial MCP URL
Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
4. Sign in
Select Add and sign in to load Fabric tools.

Once Fabric is enabled in Metorial, teammates sign in with SSO and get the same connection in Claude, with only the tools their role allows.

One link covers every app you approve. See how the MCP gateway handles access, roles and audit logs for the whole company.

Docs Workload API Spec: Official upstream MCP name: docs_workload-api-spec.
Docs Platform API Spec: Official upstream MCP name: docs_platform-api-spec.
Docs Workloads: Official upstream MCP name: docs_workloads.
OneLake Download File: Official upstream MCP name: onelake_download_file.
OneLake List Tables: Official upstream MCP name: onelake_list_tables.
Data Factory Create Dataflow: Official upstream MCP name: datafactory_create-dataflow.
OneLake Get Table: Official upstream MCP name: onelake_get_table.
OneLake List Items: Official upstream MCP name: onelake_list_items.
OneLake List Files: Official upstream MCP name: onelake_list_files.
OneLake Delete File: Official upstream MCP name: onelake_delete_file.
OneLake List Table Namespaces: Official upstream MCP name: onelake_list_table_namespaces.
Data Factory Get Pipeline: Official upstream MCP name: datafactory_get-pipeline.
Core Create Item: Official upstream MCP name: core_create-item.
Data Factory List Pipelines: Official upstream MCP name: datafactory_list-pipelines.
OneLake Create Directory: Official upstream MCP name: onelake_create_directory.
And 21 more on the Fabric MCP server page.

Turn Metorial on for a conversation with the + button, then Connectors; each connector has its own toggle.
Claude asks before it runs a Fabric tool. Choose Allow always only for tools you trust to run unsupervised.
Use the Search and tools menu to switch off tools you do not need in the current conversation.
Remove the connector from Customize, then Connectors. Team and Enterprise owners can do this for the whole organization.

Members on a Team or Enterprise plan cannot add the connector: On Team and Enterprise plans an Owner adds custom connectors in Organization settings, then Connectors. Members then connect it with their own account.
The Free plan only allows one custom connector: One is enough: your Metorial URL carries every app your team approves, so you never need a second connector.
Tools do not show up in a chat: Connectors are switched on per conversation. Open the + menu in the chat, choose Connectors, and turn Metorial on.

Based on the Claude MCP documentation.

Frequently asked questions

Common questions about connecting Fabric to AI agents with Metorial.

Does Claude support the Fabric MCP server?
Yes. Claude connects to the Fabric MCP server through its connector settings, pointed at your Metorial URL. You need any Claude plan; Free plans allow one custom connector.
Do I need an API key to connect Fabric to Claude?
No. You sign in to Fabric once through Metorial, and Claude uses that connection. No API keys go into Claude's settings.
Which Fabric tools can Claude use?
All 36 Fabric tools your team allows, such as Docs Workload API Spec, Docs Platform API Spec, Docs Workloads. Admins can narrow that list per team.
Can I control which teammates use Fabric in Claude?
Yes. Role-based access control decides who can use Fabric and which of its tools appear in Claude, and every call is logged with the person's identity.
What if Claude doesn't show Fabric tools?
On Team and Enterprise plans an Owner adds custom connectors in Organization settings, then Connectors. Members then connect it with their own account.