Lido Finance

Lido is a liquid staking protocol for Ethereum, live since 2020, that lets holders stake ETH without running validator infrastructure and receive stETH — a rebasing ERC-20 liquid staking token that accrues staking rewards while remaining transferable and usable as collateral across DeFi. wstETH is the non-rebasing wrapped form. The protocol is governed by the Lido DAO and operated by a curated and permissionless (CSM) set of node operators, with on-chain accounting, oracles, a withdrawal queue, and staking vaults (stVaults) introduced in Lido V3. For developers, Lido publishes a set of strictly read-only public REST APIs — the Lido Ethereum API (protocol and stETH APR, prices, stats, swap rates), the Withdrawals API (withdrawal queue wait-time estimation, withdrawal NFT metadata, gas estimation, validator info), and the Reward History Backend (per-address stETH interactions and daily reward accounting) — alongside a GraphQL subgraph on The Graph, the Lido Ethereum SDK for TypeScript, a Python SDK, and a React UI component library.

Lido Finance publishes 7 APIs on the APIs.io network, including APR for Eth and stEth API, Estimate API, NFT API, and 4 more. Tagged areas include Company, Blockchain, Ethereum, Liquid Staking, and DeFi.

Lido Finance’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, signup flow, authentication, and 28 more developer resources.

🌐 Visit website 📡 Source on GitHub

46.8/100 developing ▬ flat Agent 72/100 agent native Full breakdown ↓
scored 2026-07-27 · rubric v0.5

AccessOpen

8 APIs 1 MCP Servers

CompanyBlockchainEthereumLiquid StakingDeFiCryptocurrencyStakingWeb3Financial ServicesGraphQL

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 46.8/100 · developing

Contract Quality 9.1 / 25

Developer Ergonomics 16.1 / 20

Commercial Clarity 6.8 / 20

Operational Transparency 4.8 / 13

Governance 0.0 / 12

Discoverability 10.0 / 10

Agent readiness — 72/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 15 / 15

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 3 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/lido-finance: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 8

Individual APIs this provider publishes, each with its own machine-readable definition.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

SignUp

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

WellKnown

MCPServer

AgentSkill

LLMsTxt

AgenticAccess

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Components

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 5

Authentication, authorization, and security posture

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

SecurityTxt

SecurityTxt

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 4

Status, limits, changes, and where to get help

Support

HelpCenter

Roadmap

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Governance

Governance

Audits

Audits

Source (apis.yml)

aid: lido-finance
name: Lido Finance
description: Lido is a liquid staking protocol for Ethereum, live since 2020, that lets holders stake ETH without running
  validator infrastructure and receive stETH — a rebasing ERC-20 liquid staking token that accrues staking rewards while remaining
  transferable and usable as collateral across DeFi. wstETH is the non-rebasing wrapped form. The protocol is governed by
  the Lido DAO and operated by a curated and permissionless (CSM) set of node operators, with on-chain accounting, oracles,
  a withdrawal queue, and staking vaults (stVaults) introduced in Lido V3. For developers, Lido publishes a set of strictly
  read-only public REST APIs — the Lido Ethereum API (protocol and stETH APR, prices, stats, swap rates), the Withdrawals
  API (withdrawal queue wait-time estimation, withdrawal NFT metadata, gas estimation, validator info), and the Reward History
  Backend (per-address stETH interactions and daily reward accounting) — alongside a GraphQL subgraph on The Graph, the Lido
  Ethereum SDK for TypeScript, a Python SDK, and a React UI component library.
url: https://raw.githubusercontent.com/api-evangelist/lido-finance/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  label: Open access
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://lido.fi/favicon.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Blockchain
- Ethereum
- Liquid Staking
- DeFi
- Cryptocurrency
- Staking
- Web3
- Financial Services
- GraphQL
apis:
- aid: lido-finance:lido-subgraph
  name: Lido Subgraph (GraphQL)
  description: GraphQL subgraph deployed to The Graph Decentralized Network that indexes Lido smart-contract events — rewards
    distribution, oracle reports, stETH transfers and submissions, node operator keys — and exposes them for query.
  humanURL: https://docs.lido.fi/integrations/subgraph
  baseURL: https://gateway-arbitrum.network.thegraph.com
  tags:
  - GraphQL
  - Subgraph
  - Indexing
  properties:
  - type: GraphQL
    url: graphql/lido-finance-subgraph-schema.graphql
  - type: Documentation
    url: https://docs.lido.fi/integrations/subgraph
- aid: lido-finance:lido-finance-apr-for-eth-and-steth-api
  name: Lido Finance APR for Eth and stEth API
  description: The APR for Eth and stEth API from Lido Finance — 8 operation(s) for apr for eth and steth.
  humanURL: https://docs.lido.fi/integrations/api
  baseURL: https://eth-api.lido.fi
  tags:
  - APR for Eth and stEth
  properties:
  - type: OpenAPI
    url: openapi/lido-finance-apr-for-eth-and-steth-api-openapi.yml
  - type: Swagger
    url: https://eth-api.lido.fi/api
  - type: Documentation
    url: https://docs.lido.fi/integrations/api
  - type: Swagger
    url: https://wq-api.lido.fi/api
- aid: lido-finance:lido-finance-estimate-api
  name: Lido Finance Estimate API
  description: The Estimate API from Lido Finance — 1 operation(s) for estimate.
  humanURL: https://docs.lido.fi/integrations/api
  baseURL: https://eth-api.lido.fi
  tags:
  - Estimate
  properties:
  - type: OpenAPI
    url: openapi/lido-finance-estimate-api-openapi.yml
  - type: Swagger
    url: https://eth-api.lido.fi/api
  - type: Documentation
    url: https://docs.lido.fi/integrations/api
  - type: Swagger
    url: https://wq-api.lido.fi/api
- aid: lido-finance:lido-finance-nft-api
  name: Lido Finance NFT API
  description: The NFT API from Lido Finance — 2 operation(s) for nft.
  humanURL: https://docs.lido.fi/integrations/api
  baseURL: https://eth-api.lido.fi
  tags:
  - NFT
  properties:
  - type: OpenAPI
    url: openapi/lido-finance-nft-api-openapi.yml
  - type: Swagger
    url: https://eth-api.lido.fi/api
  - type: Documentation
    url: https://docs.lido.fi/integrations/api
  - type: Swagger
    url: https://wq-api.lido.fi/api
- aid: lido-finance:lido-finance-request-time-api
  name: Lido Finance Request Time API
  description: The Request Time API from Lido Finance — 3 operation(s) for request time.
  humanURL: https://docs.lido.fi/integrations/api
  baseURL: https://eth-api.lido.fi
  tags:
  - Request Time
  properties:
  - type: OpenAPI
    url: openapi/lido-finance-request-time-api-openapi.yml
  - type: Swagger
    url: https://eth-api.lido.fi/api
  - type: Documentation
    url: https://docs.lido.fi/integrations/api
  - type: Swagger
    url: https://wq-api.lido.fi/api
- aid: lido-finance:lido-finance-rewards-api
  name: Lido Finance Rewards API
  description: The Rewards API from Lido Finance — 1 operation(s) for rewards.
  humanURL: https://docs.lido.fi/integrations/api
  baseURL: https://eth-api.lido.fi
  tags:
  - Rewards
  properties:
  - type: OpenAPI
    url: openapi/lido-finance-rewards-api-openapi.yml
  - type: Swagger
    url: https://eth-api.lido.fi/api
  - type: Documentation
    url: https://docs.lido.fi/integrations/api
  - type: Swagger
    url: https://wq-api.lido.fi/api
- aid: lido-finance:lido-finance-swap-rate-for-steth-and-wsteth-api
  name: Lido Finance Swap rate for stETH and wstETH API
  description: The Swap rate for stETH and wstETH API from Lido Finance — 2 operation(s) for swap rate for steth and wsteth.
  humanURL: https://docs.lido.fi/integrations/api
  baseURL: https://eth-api.lido.fi
  tags:
  - Swap rate for stETH and wstETH
  properties:
  - type: OpenAPI
    url: openapi/lido-finance-swap-rate-for-steth-and-wsteth-api-openapi.yml
  - type: Swagger
    url: https://eth-api.lido.fi/api
  - type: Documentation
    url: https://docs.lido.fi/integrations/api
  - type: Swagger
    url: https://wq-api.lido.fi/api
- aid: lido-finance:lido-finance-validators-api
  name: Lido Finance Validators API
  description: The Validators API from Lido Finance — 1 operation(s) for validators.
  humanURL: https://docs.lido.fi/integrations/api
  baseURL: https://eth-api.lido.fi
  tags:
  - Validators
  properties:
  - type: OpenAPI
    url: openapi/lido-finance-validators-api-openapi.yml
  - type: Swagger
    url: https://eth-api.lido.fi/api
  - type: Documentation
    url: https://docs.lido.fi/integrations/api
  - type: Swagger
    url: https://wq-api.lido.fi/api
common:
- type: Website
  url: https://lido.fi/
- type: DeveloperPortal
  url: https://docs.lido.fi/
- type: Documentation
  url: https://docs.lido.fi/
- type: APIReference
  url: https://docs.lido.fi/integrations/api
- type: GettingStarted
  url: https://docs.lido.fi/integrations/api
- type: Blog
  url: https://blog.lido.fi/
- type: Support
  url: https://help.lido.fi/
- type: HelpCenter
  url: https://help.lido.fi/
- type: GitHubOrganization
  url: https://github.com/lidofinance
- type: TermsOfService
  url: https://lido.fi/terms-of-use
- type: PrivacyPolicy
  url: https://lido.fi/privacy-notice
- type: SignUp
  url: https://stake.lido.fi/
- type: Roadmap
  url: https://research.lido.fi/
- type: Governance
  url: https://dao.lido.fi/
- type: Security
  url: https://immunefi.com/bug-bounty/lido/information/
- type: VulnerabilityDisclosure
  url: security/lido-finance-vulnerability-disclosure.yml
- type: SecurityTxt
  url: well-known/lido-finance-security.txt
- type: WellKnown
  url: well-known/lido-finance-well-known.yml
- type: DomainSecurity
  url: security/lido-finance-domain-security.yml
- type: Audits
  url: https://github.com/lidofinance/audits
- type: Packages
  url: packages/lido-finance-packages.yml
- type: SDKs
  url: packages/lido-finance-packages.yml
- type: Components
  url: components/lido-finance-components.yml
- type: Authentication
  url: authentication/lido-finance-authentication.yml
- type: Conventions
  url: conventions/lido-finance-conventions.yml
- type: ErrorCatalog
  url: errors/lido-finance-problem-types.yml
- type: Lifecycle
  url: lifecycle/lido-finance-lifecycle.yml
- type: ChangeLog
  url: changelog/lido-finance-changelog.yml
- type: Conformance
  url: conformance/lido-finance-conformance.yml
- type: DataModel
  url: data-model/lido-finance-data-model.yml
- type: Sandbox
  url: sandbox/lido-finance-sandbox.yml
- type: MCPServer
  url: mcp/lido-finance-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/lido-finance-llms.txt
- type: AgenticAccess
  url: agentic-access/lido-finance-agentic-access.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Lido Finance

Kin Score

APIs 8

Lido Subgraph (GraphQL)

Lido Finance APR for Eth and stEth API

Lido Finance Estimate API

Lido Finance NFT API

Lido Finance Request Time API

Lido Finance Rewards API

Lido Finance Swap rate for stETH and wstETH API

Lido Finance Validators API

MCP Servers 1

lido-finance-mcp.yml

Security Posture 3

Lido Finance Authentication

Lido Finance Domain Security

Lido Finance Vulnerability Disclosure

Agentic Access 1

Lido Finance Agentic Access