Before this step, read Connect your assistant — the shared requirements (Pro or Enterprise plan, an API key) and the verification note.
Configuration
Section titled “Configuration”Settings → Connectors → Add custom connector, with:
- URL:
https://mcp.nuntius.chat/mcp - Header:
X-Api-Key=<your full API key>
Older or alternate builds that still take a hand-edited claude_desktop_config.json for a remote server
use the same shape as the Claude Code .mcp.json block:
{ "mcpServers": { "nuntius": { "type": "http", "url": "https://mcp.nuntius.chat/mcp", "headers": { "X-Api-Key": "<your full API key>" } } }}Verify it
Section titled “Verify it”Ask Claude to call the nuntius_status tool — if everything is right, you’ll see your tenant,
your plan and your effective scopes. If something fails, continue with
Limits, errors and troubleshooting.
See also
Section titled “See also”- Connect your assistant — requirements shared by all three clients.
- Tools catalog — what your assistant can do once connected.
- Claude Code and Cursor — the other two verified clients.
