The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
AgentTax
US sales/use tax, nexus thresholds, capital gains and 1099-DA tools for AI agent transactions.
Install
$
npx -y @agenttax/mcp-serverClaude Code
claude mcp add agenttax -- npx -y @agenttax/mcp-serverCursor / Claude Desktop (mcp.json)
{
"mcpServers": {
"agenttax": {
"command": "npx",
"args": [
"-y",
"@agenttax/mcp-server"
]
}
}
}Install command taken from the project's README or registry entry. Always review code before running it.
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