nav-tieout
GitHub用于在LP报表分发前，基于NAV数据包独立重算资本账户并逐行比对，识别差异。通过容差校验及完整性检查（如期末与下期期初衔接、总和等于基金NAV），输出每行通过/失败结果及具体差异标记，确保数据准确性。
Trigger Scenarios
Install
npx skills add anthropics/financial-services --skill nav-tieout -g -y
SKILL.md
Frontmatter
{
"name": "nav-tieout",
"description": "Tie an LP statement to the fund's NAV pack — recompute the LP's capital account from the NAV components and flag any line that doesn't agree. Use before LP statements are distributed."
}
NAV tie-out
Given a generated LP statement and the period's NAV pack (via the nav MCP), independently recompute the LP's capital account and compare line by line.
The generated statement is the thing under test. The NAV pack is the source of truth.
Recompute the LP capital account
Beginning capital (prior statement ending)
+ Contributions (capital calls paid this period)
− Distributions (cash + in-kind)
+ Allocated net income / (loss)
= LP% × (realized + unrealized P&L − management fee − fund expenses)
− Carried interest allocation (if crystallized this period)
Ending capital
Pull each input from the NAV pack: LP commitment %, fund-level P&L components, fee and expense totals, waterfall outputs.
Compare
For each line on the statement, compare to your recomputed value. Tolerance: 0.01. For each mismatch, note which input drives it (e.g., "allocated P&L differs — statement used 12.40% ownership, NAV pack shows 12.38% after the Q1 transfer").
Additional checks
- Ending capital on this statement = beginning capital on next period's draft (if available).
- Sum of all LP ending capitals = fund NAV (within rounding).
- Commitment, unfunded, and recallable figures agree to the commitment register.
Output
A pass/fail per line, the recomputed values alongside the statement values, and a list of flags. Do not edit the statement — the publisher acts on the flags after review.
Version History
- 3865222 Current 2026-08-20 07:53
