hive-mcp — Add Hive to an MCP Client

Walk the user through adding Hive's MCP endpoint to whichever AI client they're using. The endpoint is the same everywhere; only the config file path and shape vary per client.

Universal facts

• MCP URL — https://mcp.hiveintelligence.xyz/mcp
• Transport — Streamable HTTP (single endpoint, supports both POST and GET; SSE is legacy)
• Auth — Authorization: Bearer <HIVE_API_KEY>. Legacy alias x-api-key: <HIVE_API_KEY> also works.
• Per-key cost — one credit per tool call regardless of payload size. 4xx errors don't consume credits; 5xx errors are refunded.

If the user doesn't have a key yet, route to hive-build-onboarding first.