Current, source-cited US tax constants & calculators for AI agents (2026). MCP server. Every response cites its IRS/SSA primary source.
接入配置
选择客户端，复制配置，再按项目文档补齐环境变量。
claude mcp add --transport http verified-numbers https://verified-numbers.mcpize.run~/.codex/config.toml
[mcp_servers.verified-numbers]
url = "https://verified-numbers.mcpize.run"
# codex mcp add verified-numbers --url https://verified-numbers.mcpize.run~/.cursor/mcp.json
{
"mcpServers": {
"verified-numbers": {
"url": "https://verified-numbers.mcpize.run"
}
}
}.vscode/mcp.json
{
"servers": {
"verified-numbers": {
"type": "http",
"url": "https://verified-numbers.mcpize.run"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"verified-numbers": {
"httpUrl": "https://verified-numbers.mcpize.run"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"verified-numbers": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://verified-numbers.mcpize.run"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"verified-numbers": {
"url": "https://verified-numbers.mcpize.run"
}
}
}