Config runs on your own machine — the client starts it, so there is no endpoint to ping. 34 installs a week from npm. Last commit 21 Mar 2026.
JSON, YAML, TOML, INI config tools for AI agents
Today is the operative word: we check Config 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 config -- npx -y @rog0x/mcp-config-tools
{
"mcpServers": {
"config": {
"args": [
"-y",
"@rog0x/mcp-config-tools"
],
"command": "npx"
}
}
}
[mcp_servers.config]
command = "npx"
args = ["-y", "@rog0x/mcp-config-tools"]
{
"mcpServers": {
"config": {
"args": [
"-y",
"@rog0x/mcp-config-tools"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"config": {
"args": [
"-y",
"@rog0x/mcp-config-tools"
],
"command": "npx"
}
}
}
Semantic, format-aware diff of config files (JSON/YAML/TOML/INI/.env/XML/CSV) for AI agents
JSON/YAML/CSV validate, diff, transform for AI agents
Parse, format, and convert configs across TOML, YAML, and JSON.
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AI-powered yaml ai MCP server for agents. Supports validate yaml, convert yaml json, lint yaml. By
Structural code-quality tools for AI coding agents.
Answers built from our own checks of this server.