com.moltlinestudio/taxlots

up checked 2026-11-11T06:39:56.554Z

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Publisher-provided title

Moltline TaxLots

Publisher-provided description

Crypto cost-basis lots (FIFO/LIFO/HIFO/specific-ID), Form 8949 rows, 1099-DA diff. 5 of 8 free.

Summary by lookupd

Parses exchange CSV exports, builds crypto cost-basis lots and disposals, lays out Form 8949 rows, and checks for tax reporting issues.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http taxlots https://mcp.moltlinestudio.com/taxlots

Codex, remote (streamable-http)

codex mcp add taxlots --url https://mcp.moltlinestudio.com/taxlots

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "taxlots": {
      "url": "https://mcp.moltlinestudio.com/taxlots"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

parse_transactions Normalise an exchange CSV export into the canonical ledger rows. FREE. Supports the Coinbase transaction-history export (Transaction Type / Asset / Quantity Tr
ledger_lint Find the problems that break a lot build: missing values, duplicates, negative balances. FREE. Typical input {"ledger": <rows from parse_transactions>} returns
match_transfers Pair withdrawals with the deposits that received them between your own accounts. FREE. Typical input {"ledger": <rows>, "window_minutes": 1440} returns {"pairs
build_lots Build the lot inventory per account and every disposal with basis, gain and holding period. PREMIUM (license). Methods: fifo (the default rule when no specific
form_8949_rows Lay the disposals out as Form 8949 rows with box categories and totals. PREMIUM (license). Typical input {"disposals": <from build_lots>, "tax_year": 2026, "de
reconcile_1099da Diff the broker's 1099-DA lines against the computed disposals. PREMIUM (license). Typical input {"disposals": <from build_lots>, "form_rows": [{"asset": "BTC"
wash_window_check Flag loss disposals with a repurchase of the same asset inside the window. FREE. Typical input {"disposals": <from build_lots>, "acquisitions": [{"asset": "ETH
lp_position_math Impermanent loss, hold-vs-pool value and basis split for a two-asset constant-product pool. FREE. Typical input {"deposit": {"asset_a": "ETH", "qty_a": "1", "p

Shows this live status and links here; updates hourly.

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