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MCP is a preview feature. It’s still evolving — tools, behavior, and the set of available entities may change without notice, and it’s enabled per account (see below). We’d love your feedback: email us.
MCP access is enabled per account. Check the MCP URL row in Company settings to see whether it’s on for your account. If it isn’t, email us. Until then, MCP clients will connect but tool calls fail with an MCP access is not enabled for this account... error pointing at the EnableMcp flag.

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Endpoint

The MCP server runs at: 
https://app.variable.global/mcp

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What you can do

You can manage your LCAs, inventory (materials, datasets, suppliers, and switches), activities, and transport. You can also ask for visualizations and analysis — chart your emissions by lifecycle stage, compare products, spot hotspots, or summarize trends across your data.

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Switching accounts

To see all accounts you have access to (and which have MCP enabled):
Prompt
list my Variable accounts
To swap the active one:
Prompt
switch my Variable account to <account name>