Anchorage Digital

Anchorage Digital is the first federally chartered crypto bank in the U.S., providing institutional-grade digital asset infrastructure through its integrated Prime platform: qualified custody of crypto and USD, institutional trading with deep liquidity, staking across dozens of proof-of-stake networks, the Atlas on-chain settlement network, stablecoin issuance and conversion, and integrated cash-and-crypto banking. Its REST API v2.0 (and newer v3 surface) exposes 100+ operations across custody, wallets, addresses, transfers, transactions, trading, Atlas settlement, collateral management, onboarding, subaccounts, tax, stablecoins, and webhook notifications, secured with API keys plus Ed25519 request signing and quorum approval. Trusted by institutions including BlackRock, Goldman Sachs, and Grayscale.

Anchorage Digital publishes 2 APIs on the APIs.io network: REST API v2.0 and REST API v3. Tagged areas include Company, Crypto, Digital Assets, Custody, and Trading.

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

Anchorage Digital’s developer surface includes documentation, API reference, getting-started guide, engineering blog, authentication, sandbox, changelog, and 25 more developer resources.

50.9/100 developing Agent 87/100 agent native Full breakdown ↓
scored 2026-07-20 · rubric v0.4
2 APIs 1 MCP Servers 0 Features
CompanyCryptoDigital AssetsCustodyTradingStakingSettlementStablecoinsBankingInstitutional

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4
Composite quality — 50.9/100 · developing
Contract Quality 13.4 / 25
Developer Ergonomics 13.9 / 20
Commercial Clarity 6.8 / 20
Operational Transparency 7.5 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 87/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 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/anchorage: 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

Anchorage Digital REST API v2.0

The Anchorage Digital REST API v2.0 - 144 operations across custody, wallets, addresses, transfers, transactions, staking, trading, Atlas settlement, collateral management, onbo...

Anchorage Digital REST API v3

The Anchorage Digital REST API v3 - 58 operations covering balances, wallet operations, addresses, transaction construction and creation, fiat banking operations, AML, Atlas set...

MCP Servers

anchorage-mcp.yml

MCP SERVER

Arazzo Workflows

_Index

ARAZZO

Anchorage Digital - Receive a crypto deposit

Create a wallet in a vault, provision a deposit address, and watch for the inbound deposit.

ARAZZO

Anchorage Digital - Trade via RFQ

Request a quote, accept it, and confirm the resulting order and trade.

ARAZZO

Rate Limits

Anchorage Rate Limits

0 limits

RATE LIMITS

Event Specifications

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 3

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 9

Pagination, idempotency, versioning, errors, and events

Scroll for all 9

Access & Security 4

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: anchorage
name: Anchorage Digital
description: 'Anchorage Digital is the first federally chartered crypto bank in the U.S., providing institutional-grade digital
  asset infrastructure through its integrated Prime platform: qualified custody of crypto and USD, institutional trading with
  deep liquidity, staking across dozens of proof-of-stake networks, the Atlas on-chain settlement network, stablecoin issuance
  and conversion, and integrated cash-and-crypto banking. Its REST API v2.0 (and newer v3 surface) exposes 100+ operations
  across custody, wallets, addresses, transfers, transactions, trading, Atlas settlement, collateral management, onboarding,
  subaccounts, tax, stablecoins, and webhook notifications, secured with API keys plus Ed25519 request signing and quorum
  approval. Trusted by institutions including BlackRock, Goldman Sachs, and Grayscale.'
image: https://cdn.prod.website-files.com/649e7e19aca422fdfb636e26/64de142d90faade0441ac39c_favicon-256x256.png
url: https://raw.githubusercontent.com/api-evangelist/anchorage/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- amplify-partners
x-tier: enriched
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Crypto
- Digital Assets
- Custody
- Trading
- Staking
- Settlement
- Stablecoins
- Banking
- Institutional
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- name: Anchorage Digital REST API v2.0
  description: The Anchorage Digital REST API v2.0 - 144 operations across custody, wallets, addresses, transfers, transactions,
    staking, trading, Atlas settlement, collateral management, onboarding, subaccounts, tax, stablecoins, and webhook notifications.
    Authenticated with the Api-Access-Key header plus Ed25519 request signing on sensitive operations.
  humanURL: https://docs.anchorage.com/knowledge-base/api-reference/introduction
  baseURL: https://api.anchorage.com/v2
  tags:
  - Custody
  - Trading
  - Staking
  - Settlement
  properties:
  - type: OpenAPI
    url: openapi/anchorage-v2-openapi-original.yml
  - type: Overlay
    url: overlays/anchorage-v2-overlay.yaml
- name: Anchorage Digital REST API v3
  description: The Anchorage Digital REST API v3 - 58 operations covering balances, wallet operations, addresses, transaction
    construction and creation, fiat banking operations, AML, Atlas settlement, stablecoins, and asset types & networks.
  humanURL: https://docs.anchorage.com/knowledge-base/api-reference/introduction
  baseURL: https://api.anchorage.com/v3
  tags:
  - Balances
  - Wallets
  - Fiat Banking
  properties:
  - type: OpenAPI
    url: openapi/anchorage-v3-openapi-original.yml
  - type: Overlay
    url: overlays/anchorage-v3-overlay.yaml
common:
- type: DeveloperPortal
  url: https://docs.anchorage.com/
- type: Documentation
  url: https://docs.anchorage.com/knowledge-base/index
- type: APIReference
  url: https://docs.anchorage.com/knowledge-base/api-reference/introduction
- type: GettingStarted
  url: https://docs.anchorage.com/knowledge-base/platform/developers/setting-up
- type: Blog
  url: https://www.anchorage.com/insights
- type: Login
  url: https://anchoragelogin.com/login/
- type: TermsOfService
  url: https://www.anchorage.com/terms-and-conditions
- type: PrivacyPolicy
  url: https://www.anchorage.com/privacy-policy
- type: Authentication
  url: authentication/anchorage-authentication.yml
- type: OpenAPI
  url: openapi/anchorage-v2-openapi-original.yml
- type: MCPServer
  url: mcp/anchorage-mcp.yml
- type: LLMsTxt
  url: llms/anchorage-llms.txt
- type: Sandbox
  url: sandbox/anchorage-sandbox.yml
- type: Conventions
  url: conventions/anchorage-conventions.yml
- type: Idempotency
  url: conventions/anchorage-conventions.yml
- type: RateLimits
  url: rate-limits/anchorage-rate-limits.yml
- type: ChangeLog
  url: changelog/anchorage-changelog.yml
- type: Lifecycle
  url: lifecycle/anchorage-lifecycle.yml
- type: StatusPage
  url: https://anchorage.statuspage.io
- type: Deprecation
  url: https://docs.anchorage.com/knowledge-base/api-reference/changelog.md
- type: ErrorCatalog
  url: errors/anchorage-problem-types.yml
- type: Conformance
  url: conformance/anchorage-conformance.yml
- type: DataModel
  url: data-model/anchorage-data-model.yml
- type: Webhooks
  url: asyncapi/anchorage-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Arazzo
  name: Receive a crypto deposit
  url: arazzo/anchorage-receive-deposit.yml
- type: Arazzo
  name: Trade via RFQ
  url: arazzo/anchorage-trade-rfq.yml
- type: AgenticAccess
  url: agentic-access/anchorage-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/anchorage-vulnerability-disclosure.yml
- type: Security
  url: https://www.anchorage.com/vulnerability-disclosure
- type: DomainSecurity
  url: security/anchorage-domain-security.yml
- type: Website
  url: https://anchorage.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence