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Every client runs the same command, npx -y @heliyos/mcp, with your key in the HELIYOS_API_KEY environment variable. Replace YOUR_HELIYOS_API_KEY in the snippets with your key.
Config files that hold the key in plain text are as sensitive as the key. Keep them out of shared folders and repositories. Where a client can read the key from your environment or a secret store, prefer that.

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Check it works

Ask your agent: “Which Heliyos workspace am I connected to?” It should call heliyos_organization_get and answer with your workspace’s name. If it does not, see Troubleshooting.
Last modified on November 5, 2026