Pendle

aid: pendle
url: https://raw.githubusercontent.com/api-evangelist/pendle/refs/heads/main/apis.yml
name: Pendle
kind: company
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Web3
- DeFi
- Yield Tokenization
- Crypto
- Principal Tokens
- Yield Tokens
- AMM
- Liquidity Pools
created: '2026-06-14'
modified: '2026-06-14'
specificationVersion: '0.19'
description: Pendle is a permissionless yield tokenization protocol that splits yield-bearing assets into Principal Tokens
  (PT) and Yield Tokens (YT), enabling fixed-yield strategies and yield trading on-chain. The Pendle V2 REST API provides
  endpoints for querying markets, assets, prices, limit orders, liquidity pool data, implied APY, and user positions across
  Ethereum, Arbitrum, BSC, Base, Mantle, Optimism, Sonic, Berachain, and other supported chains. A Hosted SDK converts API
  calls into ready-to-broadcast transaction payloads for swaps, minting, redeeming, and liquidity operations.
apis:
- aid: pendle:core-api
  name: Pendle V2 Core API
  tags:
  - DeFi
  - Yield Tokenization
  - Markets
  - Principal Tokens
  - Yield Tokens
  - Liquidity Pools
  - Implied APY
  - Cross-Chain
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://api-v2.pendle.finance/core
  humanURL: https://docs.pendle.finance/pendle-v2-dev/Backend/ApiOverview
  description: REST API for the Pendle V2 protocol. Exposes 33 endpoints across markets, assets, pricing, limit orders, sPENDLE/vePENDLE
    governance, transactions, dashboard positions, and statistics. Cross-chain endpoints return data across all supported
    networks in a single request; chain- scoped endpoints accept a chainId path parameter for per-network queries. Authenticated
    via Bearer API key; free tier provides 100 CU/minute and 200,000 CU/week.
  properties:
  - type: Documentation
    url: https://docs.pendle.finance/pendle-v2-dev/Backend/ApiOverview
  - type: OpenAPI
    url: https://raw.githubusercontent.com/pendle-finance/documentation/master/static/pendle-dev-docs/openapi/open-api.json
  - type: Pricing
    url: https://api-v2.pendle.finance/dashboard
  x-features:
  - 33 endpoints across 8 tag categories
  - Cross-chain market and asset queries
  - Principal Token and Yield Token price history (OHLCV)
  - Limit order creation, matching, and cancellation
  - vePENDLE governance statistics and market fees
  - User positions and merkle reward claims
  - Pendle emission schedule
  - GET /v1/chains to enumerate supported chain IDs
  x-use-cases:
  - DeFi yield dashboards and analytics
  - Fixed-rate strategy research tools
  - Portfolio trackers for PT and YT positions
  - Automated trading bots using limit order endpoints
  - Cross-chain yield comparison tools
- aid: pendle:hosted-sdk
  name: Pendle Hosted SDK
  tags:
  - DeFi
  - Yield Tokenization
  - SDK
  - Transaction Builder
  - Swaps
  - Liquidity
  - Cross-Chain
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://api-v2.pendle.finance/core
  humanURL: https://docs.pendle.finance/pendle-v2-dev/Backend/HostedSdk
  description: 'Server-side SDK exposed as a REST endpoint that generates ready-to-broadcast Ethereum transaction payloads.
    A single POST /v3/sdk/{chainId}/convert call handles 13 operations: token swaps, adding/removing single and dual liquidity,
    minting and redeeming PT and YT, minting and redeeming SY, zero-principal-investment liquidity, liquidity transfer between
    markets, and PT rollover across expiries. Supports KyberSwap, Odos, OKX, and ParaSwap aggregators for optimal routing.'
  properties:
  - type: Documentation
    url: https://docs.pendle.finance/pendle-v2-dev/Backend/HostedSdk
  - type: OpenAPI
    url: https://raw.githubusercontent.com/pendle-finance/documentation/master/static/pendle-dev-docs/openapi/open-api.json
  - type: Pricing
    url: https://api-v2.pendle.finance/dashboard
  x-features:
  - 13 supported operations via single convert endpoint
  - Returns complete tx object ready to broadcast
  - Multi-route response sorted by output value
  - KyberSwap, Odos, OKX, ParaSwap aggregator support
  - Custom aggregator API keys reduce CU cost to zero
  - Cross-chain PT swap via fixed-price AMM
  x-use-cases:
  - Wallet integrations for Pendle trading
  - Automated yield-rollover bots
  - DeFi aggregator routing through Pendle markets
  - Protocol composability without local SDK dependency
common:
- type: Portal
  url: https://www.pendle.finance
- type: Documentation
  url: https://docs.pendle.finance
- type: APIReference
  url: https://api-v2.pendle.finance/core/docs
- type: OpenAPI
  url: https://raw.githubusercontent.com/pendle-finance/documentation/master/static/pendle-dev-docs/openapi/open-api.json
- type: GitHub
  url: https://github.com/pendle-finance
- type: Pricing
  url: https://api-v2.pendle.finance/dashboard
- type: X
  url: https://x.com/pendle_fi
- type: Discord
  url: https://discord.gg/pendle
- type: Plans
  url: plans/pendle-plans-pricing.yml
- type: RateLimits
  url: rate-limits/pendle-rate-limits.yml
- type: FinOps
  url: finops/pendle-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com