name: using-pendle-adapter description: How to use the Pendle adapter in Wayfinder Paths for PTs (Principal Tokens), YTs (Yield Tokens), and Pendle limit orders: market discovery, historical data, Hosted SDK swap tx building, taker fills, maker orders, inputs/outputs, chain IDs, unit handling, and approvals. metadata: tags: wayfinder, pendle, pt, yt, yield, swap, execution

When to use

Use this skill when you are:

Screening Pendle PTs and YTs across chains (fixed vs floating yield, liquidity/volume, expiry)
Pulling Pendle market time series (prices, APYs, TVL)
Building swap payloads (tx + approvals) to buy/sell PTs or YTs via Pendle Hosted SDK
Fetching, filling, creating, or cancelling Pendle limit orders

rules/high-value-reads.md - Discovery + time series (data in/out)
rules/execution-opportunities.md - Swap payload building and “best PT” selection
rules/gotchas.md - Units, chain IDs, address formats, and integration hazards