---
title: "Pendle Yield Tokenization Analyzer (PT/YT)"
method: POST
path: "/v1/tools/compute_pt_yt_yield"
tags: ["TODO_TAGS_REVIEW", "TODO_AP2_EXPORT_REVIEW"]
---

# Pendle Yield Tokenization Analyzer (PT/YT)

`POST /v1/tools/compute_pt_yt_yield`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/compute_pt_yt_yield`
- Auth: none declared

Decomposes Pendle Finance yield tokenization: PT implied fixed yield, YT leverage and break-even APY, PT+YT=1 invariant check, and time-to-maturity analytics. Covers Pendle/Ethena sUSDe presets. Determines whether YT is profitable at current underlying APY and by how much. Not financial advice.

**Tool URL:** https://ainumbers.co/chaingraph/art-273-pendle-yield.html

## Request body

- object
  - `days_to_maturity` number
  - `investment_usd` number: Amount in US dollars
  - `pt_price` number
  - `underlying_apy_pct` number: Percentage value
  - `yt_price` number, required

## Response `200`

Successful tool execution result

- object
  - `days_to_maturity` integer
  - `invariant_holds` boolean
  - `investment_usd` integer
  - `not_financial_advice` string
  - `pii_note` string
  - `pt_discount_pct` integer
  - `pt_implied_fixed_yield_pct` number
  - `pt_price` number
  - `pt_profit_at_maturity_usd` number
  - `pt_return_to_maturity_pct` number
  - `pt_simple_apr_pct` number
  - `pt_units_bought` number
  - `pt_yt_sum` integer
  - `regulatory_basis` string
  - `table_source` string
  - `table_version` string
  - `underlying_apy_pct` integer
  - `years_to_maturity` number
  - `yt_break_even_apy_pct` number
  - `yt_leverage` number
  - `yt_levered_apy_pct` number
  - `yt_margin_of_safety_pct` number
  - `yt_net_pnl_if_underlying_stable_usd` number
  - `yt_payout_if_underlying_stable_usd` number
  - `yt_price` number
  - `yt_profitable_at_current` boolean
  - `yt_units_bought` number

---

[API](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite.md) · [All operations](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/llms.txt) · [OpenAPI document](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/revisions/b462e4f5bb28?raw)