update_data_supplier
Enable/disable a connected data supplier or replace its saved default search config. 404 if the provider is not connected. Returns {data: DataSupplier}.
This record as markdown: /tools/digital-crew-technologies-max-mcp-server/update-data-supplier.md
What update_data_supplier does on Max MCP Server
AI agents use update_data_supplier to create or update resources in Max MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Max MCP Server environment.
Why update_data_supplier is rated Medium
Modifies workspace configuration reversibly; enables/disables suppliers and updates settings without deletion.
From the tool's definition update/enable/disable connected data supplier, replace saved default search config
Attacks that exploit this kind of access
The rule that runs update_data_supplier safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Max MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For update_data_supplier, this is the rule to start with:
update_data_supplier stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Max MCP Server, apply this rule, and every update_data_supplier call is checked against it from then on.
Questions about update_data_supplier
Enable/disable a connected data supplier or replace its saved default search config. 404 if the provider is not connected. Returns {data: DataSupplier}. It is categorised as a Write tool in the Max MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Max MCP Server MCP server in PolicyLayer and add a rule for update_data_supplier: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Max MCP Server. Nothing to install.
update_data_supplier is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the update_data_supplier rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for update_data_supplier. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
update_data_supplier is provided by the Max MCP Server MCP server (digital-crew-technologies/max-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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