US HTS Code Lookup runs on your own machine — the client starts it, so there is no endpoint to ping. 785 installs a week from pypi.
Look up, validate and search US HTS tariff codes offline: official text, duty rates, closest code.
Today is the operative word: we check US HTS Code Lookup 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 hts-lookup -- uvx hts-lookup
{
"mcpServers": {
"hts-lookup": {
"command": "uvx",
"args": [
"hts-lookup"
]
}
}
}
[mcp_servers.hts-lookup]
command = "uvx"
args = ["hts-lookup"]
{
"mcpServers": {
"hts-lookup": {
"command": "uvx",
"args": [
"hts-lookup"
]
}
}
}
{
"servers": {
"hts-lookup": {
"type": "stdio",
"command": "uvx",
"args": [
"hts-lookup"
]
}
}
}
US import duty and HTS codes from the official USITC schedule, plus Section 301 China status. Free.
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Answers built from our own checks of this server.