Ledger

Ledger SAS is the Paris-headquartered maker of the Ledger hardware signer family (Nano, Flex, Stax) and the surrounding self-custody and institutional-custody platform. Its developer surface spans five distinct programs: the Ledger Wallet exchange-provider APIs (Swap, Buy, Sell, Earn and Card OpenAPI contracts an exchange partner implements so its service appears natively inside Ledger Wallet), the Ledger Enterprise "Vault API" for institutional custody — accounts, transactions, governance requests, whitelists, entities, staking, compliance digests and reporting/notification webhooks — the Ledger Enterprise Multisig transaction service for Ledger-secured Safe smart accounts, the Wallet API (a bi-directional JSON-RPC 2.0 bridge that lets a Live App talk to a Ledger signer), and the Device Management Kit plus Clear Signing stack for building native device apps and clear-signed transactions. Ledger also publishes an unusually complete agent surface for a hardware company: an RFC 9727 /.well-known/api-catalog, an llms.txt on the developer portal, and first-party Agent Skills for coding agents and the Ledger Wallet CLI.

Ledger publishes 40 APIs on the APIs.io network, including 4337 API, Accounts API, Authentication API, and 37 more. Tagged areas include Cryptocurrency, Digital Assets, Hardware Wallet, Self-Custody, and institutional-custody.

The Ledger catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Ledger’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, changelog, CLI, and 36 more developer resources.

60.5/100 strong ▬ flat Agent 40/100 agent native Full breakdown ↓
scored 2026-09-01 · rubric v0.17.2
14 APIs
CryptocurrencyDigital AssetsHardware WalletSelf-Custodyinstitutional-custodyBlockchainPaymentsStakingSecurityAgent Skillsagent-native

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-01 · rubric v0.17.2
Composite quality — 60.5/100 · strong
Contract Quality 12.0 / 21
Developer Ergonomics 14.6 / 17
Access Clarity 7.4 / 17
Operational Transparency 9.0 / 11
Contract Governance 0.5 / 10
Discoverability 4.9 / 9
Regulatory Posture 8.4 / 15
Agent readiness — 40/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/ledger: 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 42

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

Ledger Wallet API

Bi-directional JSON-RPC 2.0 interface between a Live App (dApp) and a wallet implementing the Wallet API Server, such as Ledger Wallet. Currency-agnostic modules for accounts, c...

Ledger Device Management Kit

TypeScript SDK for discovering, connecting to and driving Ledger hardware signers over WebHID, Bluetooth, USB and Speculos — sessions, device state, app management, APDU exchang...

Ledger 4337 API

The 4337 API from Ledger — 5 operation(s) for 4337.

Ledger Accounts API

The Accounts API from Ledger — 17 operation(s) for accounts.

Ledger Authentication API

The Authentication API from Ledger — 2 operation(s) for authentication.

Ledger Buy Redirect API

The Buy Redirect API from Ledger — 1 operation(s) for buy redirect.

Ledger Capabilities API

The Capabilities API from Ledger — 1 operation(s) for capabilities.

Ledger Cardano API

The Cardano API from Ledger — 4 operation(s) for cardano.

Ledger Compliance API

The Compliance API from Ledger — 2 operation(s) for compliance.

Ledger Crypto Currencies API

The Crypto Currencies API from Ledger — 1 operation(s) for crypto currencies.

Ledger Currencies API

The Currencies API from Ledger — 5 operation(s) for currencies.

Ledger Delegates API

The delegates API from Ledger — 2 operation(s) for delegates.

Ledger Digests API

The Digests API from Ledger — 3 operation(s) for digests.

Ledger Entities API

The Entities API from Ledger — 4 operation(s) for entities.

Ledger Ethereum API

The Ethereum API from Ledger — 3 operation(s) for ethereum.

Ledger Groups API

The Groups API from Ledger — 3 operation(s) for groups.

Ledger Grow API

The Grow API from Ledger — 1 operation(s) for grow.

Ledger Labels API

The Labels API from Ledger — 2 operation(s) for labels.

Ledger Messages API

The Messages API from Ledger — 3 operation(s) for messages.

Ledger Modules API

The modules API from Ledger — 1 operation(s) for modules.

Ledger Notifications API

The notification feature allows you to be notified when an API user receives an important event. To receive a webhook notification, you must first register your target endpoint ...

Ledger Organizations API

The Organizations API from Ledger — 1 operation(s) for organizations.

Ledger Owners API

The owners API from Ledger — 1 operation(s) for owners.

Ledger Pairs API

The Pairs API from Ledger — 1 operation(s) for pairs.

Ledger PKI API

The PKI API from Ledger — 1 operation(s) for pki.

Ledger Pledges API

The Pledges API from Ledger — 2 operation(s) for pledges.

Ledger Quote API

The Quote API from Ledger — 1 operation(s) for quote.

Ledger Requests API

A Request represents the intent of creating or changing an object in the system. For example, when you create a transaction, a *Create transaction* request is created. You can o...

Ledger Safes API

The safes API from Ledger — 6 operation(s) for safes.

Ledger Sell API

The Sell API from Ledger — 1 operation(s) for sell.

Ledger Sell Redirect API

The Sell Redirect API from Ledger — 1 operation(s) for sell redirect.

Ledger Settlements API

The Settlements API from Ledger — 4 operation(s) for settlements.

Ledger Solana API

The Solana API from Ledger — 4 operation(s) for solana.

Ledger Stakes API

The Stakes API from Ledger — 1 operation(s) for stakes.

Ledger Status API

The Status API from Ledger — 1 operation(s) for status.

Ledger Swap API

The Swap API from Ledger — 2 operation(s) for swap.

Ledger Tezos API

The Tezos API from Ledger — 2 operation(s) for tezos.

Ledger Transaction API

The Transaction API from Ledger — 1 operation(s) for transaction.

Ledger Transactions API

The transactions API from Ledger — 10 operation(s) for transactions.

Ledger Users API

The Users API from Ledger — 3 operation(s) for users.

Ledger Webhook API

The Webhook API from Ledger — 1 operation(s) for webhook.

Ledger Whitelists API

The Whitelists API from Ledger — 3 operation(s) for whitelists.

Scroll for all 42

Pricing Plans 1

Published pricing tiers and plan structures.

Ledger Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Ledger Rate Limits

1 limits

RATE LIMITS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Ledger Authentication

apiKey/http-bearer · 7 schemes

SECURITY

Ledger Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Ledger Vulnerability Disclosure

contact published

SECURITY

Ledger Trust Center

SOC 2 Type 2, ISO 27001, ISO 22301, CSPN V4 (ANSSI security visa), FIPS 140 Level III, Common Criteria EAL5+

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Scroll for all 8

Build 5

SDKs, sample code, and the tooling you integrate with

Access & Security 6

Authentication, authorization, and security posture

Operate 7

Status, limits, changes, and where to get help

Scroll for all 7

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: ledger
name: Ledger
description: 'Ledger SAS is the Paris-headquartered maker of the Ledger hardware signer family (Nano, Flex, Stax) and the
  surrounding self-custody and institutional-custody platform. Its developer surface spans five distinct programs: the Ledger
  Wallet exchange-provider APIs (Swap, Buy, Sell, Earn and Card OpenAPI contracts an exchange partner implements so its service
  appears natively inside Ledger Wallet), the Ledger Enterprise "Vault API" for institutional custody — accounts, transactions,
  governance requests, whitelists, entities, staking, compliance digests and reporting/notification webhooks — the Ledger
  Enterprise Multisig transaction service for Ledger-secured Safe smart accounts, the Wallet API (a bi-directional JSON-RPC
  2.0 bridge that lets a Live App talk to a Ledger signer), and the Device Management Kit plus Clear Signing stack for building
  native device apps and clear-signed transactions. Ledger also publishes an unusually complete agent surface for a hardware
  company: an RFC 9727 /.well-known/api-catalog, an llms.txt on the developer portal, and first-party Agent Skills for coding
  agents and the Ledger Wallet CLI.'
url: https://raw.githubusercontent.com/api-evangelist/ledger/refs/heads/main/apis.yml
deliveryModel:
  model: unknown
  open_source: unknown
  commercial: true
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  - pricing
  - repository-unlicensed
  generated: '2026-08-28'
  method: derived
image: https://www.ledger.com/wp-content/themes/ledger-v2/public/images/ledger-logo-long.svg
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-08-25'
modified: '2026-08-25'
tags:
- Cryptocurrency
- Digital Assets
- Hardware Wallet
- Self-Custody
- institutional-custody
- Blockchain
- Payments
- Staking
- Security
- Agent Skills
- agent-native
tags_raw:
- cryptocurrency
- digital-assets
- hardware-wallet
- self-custody
- institutional-custody
- blockchain
- payments
- staking
- security
- agent-skills
- agent-native
apis:
- name: Ledger Wallet API
  description: Bi-directional JSON-RPC 2.0 interface between a Live App (dApp) and a wallet implementing the Wallet API Server,
    such as Ledger Wallet. Currency-agnostic modules for accounts, currencies, transactions, message signing, storage, exchange
    and device access, distributed as @ledgerhq/wallet-api-client, -core, -server, -client-react and -simulator.
  humanURL: https://developers.ledger.com/docs/ledger-live/discover/integration/wallet-api/introduction
  tags:
  - Blockchain
  - Digital Assets
  - Self-Custody
  tags_raw:
  - blockchain
  - digital-assets
  - self-custody
  properties:
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/discover/integration/wallet-api/introduction
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/discover/integration/wallet-api/core/modules/wallet
  - type: Sandbox
    url: https://developers.ledger.com/docs/ledger-live/discover/integration/wallet-api/simulator/introduction
  - type: SourceCode
    url: https://github.com/LedgerHQ/wallet-api
  x-transport-note: JSON-RPC 2.0 over a message-port transport, not REST. No OpenAPI is published for it and none was authored;
    the TypeScript client packages are the machine-readable surface.
- name: Ledger Device Management Kit
  description: TypeScript SDK for discovering, connecting to and driving Ledger hardware signers over WebHID, Bluetooth, USB
    and Speculos — sessions, device state, app management, APDU exchange and chain-specific signer kits for Ethereum, Bitcoin
    and Solana. Supersedes the deprecated LedgerJS hw-app-* / hw-transport-* packages.
  humanURL: https://developers.ledger.com/docs/device-interaction/getting-started
  tags:
  - Hardware Wallet
  - Security
  - Self-Custody
  - Blockchain
  tags_raw:
  - hardware-wallet
  - security
  - self-custody
  - blockchain
  properties:
  - type: Documentation
    url: https://developers.ledger.com/docs/device-interaction/getting-started
  - type: APIReference
    url: https://developers.ledger.com/docs/device-interaction/references/ts-doc
  - type: SDKs
    url: packages/ledger-packages.yml
  - type: AgentSkill
    url: skills/_index.yml
  - type: SourceCode
    url: https://github.com/LedgerHQ/device-sdk-ts
- aid: ledger:ledger-4337-api
  name: Ledger 4337 API
  description: The 4337 API from Ledger — 5 operation(s) for 4337.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - '4337'
  properties:
  - type: OpenAPI
    url: openapi/ledger-4337-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-accounts-api
  name: Ledger Accounts API
  description: The Accounts API from Ledger — 17 operation(s) for accounts.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Account
  tags_raw:
  - Accounts
  properties:
  - type: OpenAPI
    url: openapi/ledger-accounts-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-authentication-api
  name: Ledger Authentication API
  description: The Authentication API from Ledger — 2 operation(s) for authentication.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/ledger-authentication-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-buy-redirect-api
  name: Ledger Buy Redirect API
  description: The Buy Redirect API from Ledger — 1 operation(s) for buy redirect.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Buy Redirect
  properties:
  - type: OpenAPI
    url: openapi/ledger-buy-redirect-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-capabilities-api
  name: Ledger Capabilities API
  description: The Capabilities API from Ledger — 1 operation(s) for capabilities.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Capabilities
  properties:
  - type: OpenAPI
    url: openapi/ledger-capabilities-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-cardano-api
  name: Ledger Cardano API
  description: The Cardano API from Ledger — 4 operation(s) for cardano.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Cardano
  properties:
  - type: OpenAPI
    url: openapi/ledger-cardano-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-compliance-api
  name: Ledger Compliance API
  description: The Compliance API from Ledger — 2 operation(s) for compliance.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Compliance
  properties:
  - type: OpenAPI
    url: openapi/ledger-compliance-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-crypto-currencies-api
  name: Ledger Crypto Currencies API
  description: The Crypto Currencies API from Ledger — 1 operation(s) for crypto currencies.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Cryptocurrencies
  tags_raw:
  - Crypto Currencies
  properties:
  - type: OpenAPI
    url: openapi/ledger-crypto-currencies-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-currencies-api
  name: Ledger Currencies API
  description: The Currencies API from Ledger — 5 operation(s) for currencies.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Currency
  tags_raw:
  - Currencies
  properties:
  - type: OpenAPI
    url: openapi/ledger-currencies-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-delegates-api
  name: Ledger Delegates API
  description: The delegates API from Ledger — 2 operation(s) for delegates.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Delegates
  tags_raw:
  - delegates
  properties:
  - type: OpenAPI
    url: openapi/ledger-delegates-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-digests-api
  name: Ledger Digests API
  description: The Digests API from Ledger — 3 operation(s) for digests.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Digests
  properties:
  - type: OpenAPI
    url: openapi/ledger-digests-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-entities-api
  name: Ledger Entities API
  description: The Entities API from Ledger — 4 operation(s) for entities.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Entities
  properties:
  - type: OpenAPI
    url: openapi/ledger-entities-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-ethereum-api
  name: Ledger Ethereum API
  description: The Ethereum API from Ledger — 3 operation(s) for ethereum.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Ethereum
  properties:
  - type: OpenAPI
    url: openapi/ledger-ethereum-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-groups-api
  name: Ledger Groups API
  description: The Groups API from Ledger — 3 operation(s) for groups.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Group
  tags_raw:
  - Groups
  properties:
  - type: OpenAPI
    url: openapi/ledger-groups-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-grow-api
  name: Ledger Grow API
  description: The Grow API from Ledger — 1 operation(s) for grow.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Grow
  properties:
  - type: OpenAPI
    url: openapi/ledger-grow-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-labels-api
  name: Ledger Labels API
  description: The Labels API from Ledger — 2 operation(s) for labels.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Labels
  properties:
  - type: OpenAPI
    url: openapi/ledger-labels-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-messages-api
  name: Ledger Messages API
  description: The Messages API from Ledger — 3 operation(s) for messages.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Message
  tags_raw:
  - Messages
  properties:
  - type: OpenAPI
    url: openapi/ledger-messages-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-modules-api
  name: Ledger Modules API
  description: The modules API from Ledger — 1 operation(s) for modules.
  humanURL: https://developers.ledger.com/docs/ledger-live/exchange
  baseURL: https://api.vault.ledger.com
  tags:
  - Modules
  tags_raw:
  - modules
  properties:
  - type: OpenAPI
    url: openapi/ledger-modules-api-openapi.yml
  - type: APIReference
    url: https://developers.ledger.com/docs/ledger-live/exchange/swap/redoc-api
  - type: Documentation
    url: https://developers.ledger.com/docs/ledger-live/exchange
  - type: Webhooks
    url: asyncapi/ledger-exchange-webhooks.yml
  - type: APIReference
    url: https://help.enterprise.ledger.com/api-documentation/reference/api-reference
  - type: Documentation
    url: https://help.enterprise.ledger.com/api-documentation
  - type: GettingStarted
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/getting-started
  - type: Authentication
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/authentication
  - type: RateLimits
    url: https://help.enterprise.ledger.com/api-documentation/getting-started/rate-limits
  - type: LLMsTxt
    url: https://help.enterprise.ledger.com/llms.txt
  - type: APIReference
    url: https://help.multisig.ledger.com/reference
  - type: Documentation
    url: https://help.multisig.ledger.com/ledger-enterprise-multisig-api-overview
  - type: LLMsTxt
    url: https://help.multisig.ledger.com/llms.txt
  - type: CLI
    url: cli/ledger-cli.yml
- aid: ledger:ledger-notifications-api
  name: Ledger Notifications API
  description: "The notification feature allows you to be notified when an API user\nreceives an important event.\n\nTo receive\
    \ a webhook notification, you must first register your\ntarget endpoint via `PUT /notifications/configuration`\n\nOnce\
    \ done, your web server will be called via POST with a json payload\nsuch as this one:\n```\n {'payload_type': 'TRANSACTION',\
    \ 'event_type': 'NEW_TRANSACTION_HAS_BEEN_RECEIVED', 'id': 10}\n```\n\n- `payload_type`: Enum identifying the type of\
    \ the Vault object the notification is about.\n- `event_type`: Enum identifying uniquely the exact event that triggered\
    \ the notification.\nCan be used to run specific actions for specific events.\n- `id`: Id of the Vault object. Together\
    \ wi

# --- truncated at 32 KB (73 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/ledger/refs/heads/main/apis.yml

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this
  • find_providersBrowse and filter every provider in the catalog.
  • get_provider_artifactsEvery artifact this provider publishes, grouped by type.
  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This provider
curl "https://apis.io/api/v1/providers/ledger"
All providers
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose
curl "https://apis.io/api/v1/providers/ledger/operations?limit=25"
How their score was established
curl "https://apis.io/api/v1/providers/ledger/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.