[FEATURE]: The `opencode mcp add` command should support directly entering the information required for MCP within the command line

[linghengqian]

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

• The opencode mcp add command should support directly entering the information required for MCP within the command line. I noticed at docs: add installation guides for Zed and OpenCode github/github-mcp-server#2535 that if I want to add an MCP via the opencode CLI, I need to select a lot of options after entering the opencode mcp add command.
• I think we should support commands like claude mcp add-json github '{"type":"http","url":"https://api.githubcopilot.com/mcp","headers":{"Authorization":"Bearer YOUR_GITHUB_PAT"}}', similar to Claude Code, so that you don't need to manually select a lot of options with opencode mcp add. Perhaps something like,

opencode mcp add-json github '{"type":"http","url":"https://api.githubcopilot.com/mcp","headers":{"Authorization":"Bearer YOUR_GITHUB_PAT"}}'

opencode mcp rm github

• Some early investigations are located at Collect ideas with ShardingSphere and MCP apache/shardingsphere#35294 .

[rekram1-node]

yeah it should be more like claude here