USPTO Patent Maintenance Fee Events — complements the `patents` pack (fleet #3258), which has prosecution events and assignments but cannot say whether a US patent is still in force.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http patent-maintenance-fees https://gateway.pipeworx.io/patent-maintenance-fees/mcp~/.codex/config.toml
[mcp_servers.patent-maintenance-fees]
url = "https://gateway.pipeworx.io/patent-maintenance-fees/mcp"
# codex mcp add patent-maintenance-fees --url https://gateway.pipeworx.io/patent-maintenance-fees/mcp~/.cursor/mcp.json
{
"mcpServers": {
"patent-maintenance-fees": {
"url": "https://gateway.pipeworx.io/patent-maintenance-fees/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"patent-maintenance-fees": {
"type": "http",
"url": "https://gateway.pipeworx.io/patent-maintenance-fees/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"patent-maintenance-fees": {
"httpUrl": "https://gateway.pipeworx.io/patent-maintenance-fees/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"patent-maintenance-fees": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://gateway.pipeworx.io/patent-maintenance-fees/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"patent-maintenance-fees": {
"url": "https://gateway.pipeworx.io/patent-maintenance-fees/mcp"
}
}
}