aid: pendle
url: https://raw.githubusercontent.com/api-evangelist/pendle/refs/heads/main/apis.yml
name: Pendle
kind: company
image: https://kinlane-productions.s3.amazonaws.com/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-productions2.s3.amazonaws.com/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-productions2.s3.amazonaws.com/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