A simple, secure MCP-to-OpenAPI proxy server
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add mcpo -- uvx mcpo --port 8000 --api-key top-secret -- your_mcp_server_command~/.codex/config.toml
[mcp_servers.mcpo]
command = "uvx"
args = ["mcpo", "--port", "8000", "--api-key", "top-secret", "--", "your_mcp_server_command"]
# codex mcp add mcpo -- uvx mcpo --port 8000 --api-key top-secret -- your_mcp_server_command~/.cursor/mcp.json
{
"mcpServers": {
"mcpo": {
"command": "uvx",
"args": [
"mcpo",
"--port",
"8000",
"--api-key",
"top-secret",
"--",
"your_mcp_server_command"
]
}
}
}.vscode/mcp.json
{
"servers": {
"mcpo": {
"type": "stdio",
"command": "uvx",
"args": [
"mcpo",
"--port",
"8000",
"--api-key",
"top-secret",
"--",
"your_mcp_server_command"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"mcpo": {
"command": "uvx",
"args": [
"mcpo",
"--port",
"8000",
"--api-key",
"top-secret",
"--",
"your_mcp_server_command"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"mcpo": {
"command": "uvx",
"args": [
"mcpo",
"--port",
"8000",
"--api-key",
"top-secret",
"--",
"your_mcp_server_command"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"mcpo": {
"command": "uvx",
"args": [
"mcpo",
"--port",
"8000",
"--api-key",
"top-secret",
"--",
"your_mcp_server_command"
]
}
}
}