boomtax/mcp-serverBoomTax API - IRS Information Return Filing Connect AI agents to BoomTax for tax form management and e-filing. Query filings (1099, W-2, 1095, etc.), check e-file status and errors, look up payers, and get filing summaries across tax years. Tools: - Search and filter filings by tax year, form type, and status - Get filing details with payer info and e-file status - View e-file errors with IRS error codes and messages - Look up payers/issuers with filing counts - List all supported filing types and e-file availability Requires a BoomTax account with API access enabled. OAuth 2.1 with PKCE.