mcp-gateway (OpenAPI to MCP) runs on your own machine — the client starts it, so there is no endpoint to ping. 18 installs a week from npm. Last commit 10 Nov 2026.
OpenAPI or local API to MCP server, with a public HTTPS tunnel. Rust CLI, any MCP client.
Today is the operative word: we check mcp-gateway (OpenAPI to MCP) every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-gateway -e 'MCP_GATEWAY_TOKEN=<MCP_GATEWAY_TOKEN>' -- npx -y @fetch-hive/mcp-gateway
{
"mcpServers": {
"mcp-gateway": {
"command": "npx",
"args": [
"-y",
"@fetch-hive/mcp-gateway"
],
"env": {
"MCP_GATEWAY_TOKEN": "<MCP_GATEWAY_TOKEN>"
}
}
}
}
[mcp_servers.mcp-gateway]
command = "npx"
args = ["-y", "@fetch-hive/mcp-gateway"]
env = { MCP_GATEWAY_TOKEN = "<MCP_GATEWAY_TOKEN>" }
{
"mcpServers": {
"mcp-gateway": {
"command": "npx",
"args": [
"-y",
"@fetch-hive/mcp-gateway"
],
"env": {
"MCP_GATEWAY_TOKEN": "<MCP_GATEWAY_TOKEN>"
}
}
}
}
{
"servers": {
"mcp-gateway": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@fetch-hive/mcp-gateway"
],
"env": {
"MCP_GATEWAY_TOKEN": "<MCP_GATEWAY_TOKEN>"
}
}
}
}
Put your own value in place of
<MCP_GATEWAY_TOKEN> (Bearer token printed once by mcp-gateway init).
The author’s registry entry marks it as required.
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Answers built from our own checks of this server.