Waldo

Waldo is a no-code mobile test automation platform for iOS and Android that lets any team member create, run, and maintain reliable end-to-end tests on a cloud of virtual devices (iOS simulators and Android emulators) with zero device setup. Its Scripting (Core) API exposes a W3C WebDriver and Appium-compatible endpoint at core.waldo.com so engineers can programmatically create sessions on cloud devices and drive native, hybrid, and mobile-web apps, capturing video replays, logs, and network calls. Build upload runs through a Go CLI, GitHub Actions, Bitrise, and a fastlane plugin. Waldo was acquired by Tricentis in July 2023 and is part of the Tricentis mobile testing portfolio.

Waldo is listed with 1 API on the APIs.io network. Tagged areas include Company, DevOps, Testing, Mobile, and Test Automation.

Waldo’s developer surface includes documentation, API reference, getting-started guide, pricing, engineering blog, signup flow, CLI, and 10 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

17.0/100 emerging ▬ flat Agent 3/100 human only Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API

Company DevOps Testing Mobile Test AutomationQuality EngineeringWebDriver Appium CI/CD

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 17.0/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 4.9 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.3 / 11

Contract Governance 1.9 / 10

Discoverability 6.2 / 9

Regulatory Posture 1.6 / 15

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 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 0 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 10.5 — up to +17.9 composite points
Developer Ergonomics scores 28.6 — up to +14.3 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/waldo/apis.yml: open an issue on github.com/api-evangelist/waldo to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Mobile SDK Publishers (Play SDK Index, CocoaPods, ADA certification)	distribution	9.6 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 1

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

Waldo Scripting (Core) API

W3C WebDriver + Appium-compatible endpoint for creating sessions on Waldo cloud devices and driving native, hybrid, and mobile-web apps programmatically.

Security Posture 1

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

Waldo Authentication

apiKey · 1 scheme

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Conformance

Conformance

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

CLI

Access & Security 1

Authentication, authorization, and security posture

Authentication

Authentication

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: waldo
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - url: https://www.waldo.com/
    status: 301
    note: declared website redirects to https://www.tricentis.com/ — a different registrable domain (waldo.com -> tricentis.com),
      possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/waldo.png
name: Waldo
description: Waldo is a no-code mobile test automation platform for iOS and Android that lets any team member create, run,
  and maintain reliable end-to-end tests on a cloud of virtual devices (iOS simulators and Android emulators) with zero device
  setup. Its Scripting (Core) API exposes a W3C WebDriver and Appium-compatible endpoint at core.waldo.com so engineers can
  programmatically create sessions on cloud devices and drive native, hybrid, and mobile-web apps, capturing video replays,
  logs, and network calls. Build upload runs through a Go CLI, GitHub Actions, Bitrise, and a fastlane plugin. Waldo was acquired
  by Tricentis in July 2023 and is part of the Tricentis mobile testing portfolio.
url: https://raw.githubusercontent.com/api-evangelist/waldo/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- DevOps
- Testing
- Mobile
- Test Automation
- Quality Engineering
- WebDriver
- Appium
- CI/CD
tags_raw:
- Company
- Devops
- Testing
- Mobile
- Test Automation
- Quality Engineering
- WebDriver
- Appium
- CI/CD
apis:
- name: Waldo Scripting (Core) API
  description: W3C WebDriver + Appium-compatible endpoint for creating sessions on Waldo cloud devices and driving native,
    hybrid, and mobile-web apps programmatically.
  humanURL: https://docs.waldo.com/reference/introduction
  baseURL: https://core.waldo.com
  tags:
  - Mobile
  - Testing
  - WebDriver
  - Appium
  properties:
  - type: Authentication
    url: authentication/waldo-authentication.yml
  - type: Conventions
    url: conventions/waldo-conventions.yml
  - type: Conformance
    url: conformance/waldo-conformance.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.waldo.com/
- type: DeveloperPortal
  url: https://docs.waldo.com/
- type: Documentation
  url: https://docs.waldo.com/
- type: APIReference
  url: https://docs.waldo.com/reference/introduction
- type: GettingStarted
  url: https://docs.waldo.com/docs/waldo-cli
- type: Pricing
  url: https://www.waldo.com/pricing
- type: Blog
  url: https://www.waldo.com/blog
- type: GitHubOrganization
  url: https://github.com/waldoapp
- type: SignUp
  url: https://app.waldo.com/
- type: Packages
  url: packages/waldo-packages.yml
- type: SDKs
  url: packages/waldo-packages.yml
- type: CLI
  url: cli/waldo-cli.yml
- type: Authentication
  url: authentication/waldo-authentication.yml
- type: Conventions
  url: conventions/waldo-conventions.yml
- type: Conformance
  url: conformance/waldo-conformance.yml
- type: WellKnown
  url: well-known/waldo-well-known.yml
- type: LLMsTxt
  url: llms/waldo-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 7
  pass: local-v1

Waldo API — frequently asked questions

Does Waldo have an API?

Yes. APIs.io lists 1 API from Waldo, including Waldo Scripting (Core) API.

How do I authenticate with the Waldo API?

Waldo uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as Waldo Authentication.

Is the Waldo API ready for AI agents?

Waldo has a Kin Score of 17.0 out of 100 (emerging) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-11-06.

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