Passage by 1Password

Passage by 1Password is a passwordless authentication platform that lets developers add passkeys (WebAuthn), magic links, and biometric login to their apps. It exposes a REST Management API at https://api.passage.id/v1 for server-side user administration (CRUD, devices, tokens) and magic link creation, alongside frontend Auth/WebAuthn flows. Note - 1Password has announced that the Passage product is being retired on 2026-01-16; this catalog documents the API as published and is distinct from the separate 1Password secrets-manager catalog.

Passage by 1Password publishes 4 APIs on the APIs.io network, including Devices API, Magic Links API, Tokens API, and 1 more. Tagged areas include Authentication, Passkeys, WebAuthn, Passwordless, and Identity.

Passage by 1Password’s developer surface includes authentication, documentation, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

37.1/100 thin ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Authentication Passkeys WebAuthn Passwordless Identity Magic Links

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 37.1/100 · thin

Contract Quality 12.7 / 23

Developer Ergonomics 3.9 / 18

Access Clarity 8.5 / 18

Operational Transparency 2.8 / 12

Contract Governance 0.0 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 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 Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/passage-1password: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Interfaces this provider implements that became standards by being copied rather than ratified. Each is profiled by the API Commons, and the evidence column says how the claim was established — not that it was made.

SCIM 2.0

prose — states compatibility; nothing published to check it against

5 core of 24 operations graded · api-commons/identity

APIs 4

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

Passage by 1Password Devices API

WebAuthn (passkey) device management for a user.

Passage by 1Password Magic Links API

Magic link creation for passwordless login and identifier verification.

Passage by 1Password Tokens API

Refresh-token management for a user.

Passage by 1Password Users API

User administration for a Passage app.

Open Collections 6

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Passage by 1Password Management Devices API

OPEN COLLECTION

Passage by 1Password Management Devices Magic Links API

OPEN COLLECTION

Passage by 1Password Management Devices Tokens API

OPEN COLLECTION

Passage by 1Password Management Devices Users API

OPEN COLLECTION

Passage by 1Password Management API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Passage 1Password Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Passage 1Password Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Passage 1Password Finops

FINOPS

Security Posture 4

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

Passage 1Password Authentication

http · 1 scheme

SECURITY

Passage 1Password Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Passage 1Password Vulnerability Disclosure

security.txt · contact published

SECURITY

Passage 1Password Trust Center

SOC 2

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Passage 1Password Agentic Access

11 operations · 8 acting · 1 human-in-the-loop

11 operations · 8 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

LinkedIn

Website

Website

Source (apis.yml)

aid: passage-1password
url: https://raw.githubusercontent.com/api-evangelist/passage-1password/refs/heads/main/apis.yml
name: Passage by 1Password
kind: company
description: Passage by 1Password is a passwordless authentication platform that lets developers add passkeys (WebAuthn),
  magic links, and biometric login to their apps. It exposes a REST Management API at https://api.passage.id/v1 for server-side
  user administration (CRUD, devices, tokens) and magic link creation, alongside frontend Auth/WebAuthn flows. Note - 1Password
  has announced that the Passage product is being retired on 2026-01-16; this catalog documents the API as published and is
  distinct from the separate 1Password secrets-manager catalog.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/passage-1password.png
tags:
- Authentication
- Passkeys
- WebAuthn
- Passwordless
- Identity
- Magic Links
created: '2026-06-20'
modified: '2026-06-20'
specificationVersion: '0.23'
apis:
- aid: passage-1password:passage-1password-devices-api
  name: Passage by 1Password Devices API
  description: WebAuthn (passkey) device management for a user.
  humanURL: https://docs.passage.id/api-docs/management-api
  baseURL: https://api.passage.id/v1
  tags:
  - Devices
  properties:
  - type: OpenAPI
    url: openapi/passage-1password-devices-api-openapi.yml
  - type: Documentation
    url: https://docs.passage.id/api-docs/management-api
  - type: APIReference
    url: https://docs.passage.id/api-docs/management-api
  - type: PostmanCollection
    url: collections/passage-1password.postman_collection.json
  - type: OpenCollection
    url: collections/passage-1password.opencollection.json
  - type: Documentation
    url: https://docs.passage.id/complete/magic-links
  - type: Documentation
    url: https://docs.passage.id/home
- aid: passage-1password:passage-1password-magic-links-api
  name: Passage by 1Password Magic Links API
  description: Magic link creation for passwordless login and identifier verification.
  humanURL: https://docs.passage.id/api-docs/management-api
  baseURL: https://api.passage.id/v1
  tags:
  - Magic Links
  properties:
  - type: OpenAPI
    url: openapi/passage-1password-magic-links-api-openapi.yml
  - type: Documentation
    url: https://docs.passage.id/api-docs/management-api
  - type: APIReference
    url: https://docs.passage.id/api-docs/management-api
  - type: PostmanCollection
    url: collections/passage-1password.postman_collection.json
  - type: OpenCollection
    url: collections/passage-1password.opencollection.json
  - type: Documentation
    url: https://docs.passage.id/complete/magic-links
  - type: Documentation
    url: https://docs.passage.id/home
- aid: passage-1password:passage-1password-tokens-api
  name: Passage by 1Password Tokens API
  description: Refresh-token management for a user.
  humanURL: https://docs.passage.id/api-docs/management-api
  baseURL: https://api.passage.id/v1
  tags:
  - Tokens
  properties:
  - type: OpenAPI
    url: openapi/passage-1password-tokens-api-openapi.yml
  - type: Documentation
    url: https://docs.passage.id/api-docs/management-api
  - type: APIReference
    url: https://docs.passage.id/api-docs/management-api
  - type: PostmanCollection
    url: collections/passage-1password.postman_collection.json
  - type: OpenCollection
    url: collections/passage-1password.opencollection.json
  - type: Documentation
    url: https://docs.passage.id/complete/magic-links
  - type: Documentation
    url: https://docs.passage.id/home
- aid: passage-1password:passage-1password-users-api
  name: Passage by 1Password Users API
  description: User administration for a Passage app.
  humanURL: https://docs.passage.id/api-docs/management-api
  baseURL: https://api.passage.id/v1
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/passage-1password-users-api-openapi.yml
  - type: Documentation
    url: https://docs.passage.id/api-docs/management-api
  - type: APIReference
    url: https://docs.passage.id/api-docs/management-api
  - type: PostmanCollection
    url: collections/passage-1password.postman_collection.json
  - type: OpenCollection
    url: collections/passage-1password.opencollection.json
  - type: Documentation
    url: https://docs.passage.id/complete/magic-links
  - type: Documentation
    url: https://docs.passage.id/home
common:
- type: AgenticAccess
  url: agentic-access/passage-1password-agentic-access.yml
- type: TrustCenter
  url: security/passage-1password-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/passage-1password-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/passage-1password-domain-security.yml
- type: Authentication
  url: authentication/passage-1password-authentication.yml
- type: GitHubOrganization
  url: https://github.com/passageidentity
- type: LinkedIn
  url: https://www.linkedin.com/company/1password
- type: Website
  url: https://passage.1password.com
- type: Documentation
  url: https://docs.passage.id/home
- type: Plans
  url: plans/passage-1password-plans-pricing.yml
- type: RateLimits
  url: rate-limits/passage-1password-rate-limits.yml
- type: FinOps
  url: finops/passage-1password-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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