Testerarmy

TesterArmy is an AI-powered QA testing platform (Y Combinator, batch P26) whose browser and mobile agents test web and mobile apps like a real user - navigating pages, filling forms, handling login, OAuth and OTP flows, and catching broken flows, rendering bugs and confusing UX. You describe tests in plain English and the agent runs them in the TesterArmy cloud (or locally), on every GitHub pull request or on a schedule, returning screenshots, recordings and actionable bug reports. It exposes a public REST API (bearer API-key auth), a first-party CLI (testerarmy / ta), inbound trigger webhooks, and mobile app upload and testing.

Testerarmy publishes 5 API contracts indexed on the APIs.io network, including Groups API, Projects API, Test Runs API, and 2 more. Tagged areas include Company, QA, Software Testing, Browser Automation, and AI Agents.

The Testerarmy catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

Testerarmy’s developer surface includes authentication, CLI, sandbox, documentation, API reference, getting-started guide, pricing, and 24 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

57.4/100 strong ▬ flat Agent 33/100 agent ready Front door AI 5/6 prominent Heartbeat 84/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract 1 MCP Servers 3 Agent Skills

Company QA Software Testing Browser Automation AI Agents Developer Tools CI/CD End-to-End Testing Mobile Testing

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Software Product Engineering Management

BC-4200

GroupsProjectsTest RunsTests

GET /v1/runs GET /v1/runs/{id} POST /v1/batches/{batchId}/rerun POST /v1/tests

Kin Score

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

Composite quality — 57.4/100 · strong

Contract Quality 11.0 / 19

Developer Ergonomics 12.8 / 15

Access Clarity 10.7 / 15

Operational Transparency 1.0 / 10

Contract Governance 1.6 / 9

Discoverability 5.4 / 8

Regulatory Posture 3.7 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 33/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 6 / 6

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 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 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 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.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/testerarmy/"><img src="https://apis.io/badge/testerarmy/card.svg" alt="Testerarmy on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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

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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

5 more unmet checks in the Agent Readiness table above.

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

Operational Transparency scores 10.5 — up to +11.6 composite points
Contract Quality scores 58.9 — up to +10.3 composite points
Contract Governance scores 18.2 — up to +9.8 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/testerarmy/apis.yml: open an issue on github.com/api-evangelist/testerarmy 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
Agent Skills (SKILL.md packages)	distribution	9.6 (thin)	1	2

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.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 5

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

Testerarmy Groups API

The Groups API from Testerarmy — 5 operation(s) for groups.

Testerarmy Projects API

The Projects API from Testerarmy — 13 operation(s) for projects.

Testerarmy Test Runs API

The Test Runs API from Testerarmy — 5 operation(s) for test runs.

Testerarmy Tests API

The Tests API from Testerarmy — 3 operation(s) for tests.

Testerarmy Webhooks API

The Webhooks API from Testerarmy — 2 operation(s) for webhooks.

Open Collections 5

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

TestArmy Groups API

OPEN COLLECTION

TestArmy Groups Projects API

OPEN COLLECTION

TestArmy Groups Test Runs API

OPEN COLLECTION

TestArmy Groups Tests API

OPEN COLLECTION

TestArmy Groups Webhooks API

OPEN COLLECTION

MCP Servers 1

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

Testerarmy MCP Server

Official hosted MCP server for TesterArmy documentation (Claude Code, Cursor, etc.). It serves docs/search; it is not a wrapper of the REST API.

MCP SERVER

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

testerarmy-cli

AGENT SKILL

testerarmy-create-and-run-test

AGENT SKILL

testerarmy-pull-request-run

AGENT SKILL

Testerarmy API pricing

Prices published by Testerarmy, read 2026-10-28 from tester.army/pricing.

Plan	Price
Free	$0 Includes: 5 free test runs, 1 concurrent test run, 2 projects, unlimited members, Web & Mobile support
Hobby	$99 Includes: Up to 250 test runs included, 3 concurrent test runs, 2 projects, unlimited members, Web & Mobile su
Startup	$299 Includes: Up to 1,000 test runs included, 10 concurrent test runs, unlimited members and 5 projects
Enterprise	Custom Includes: Everything in Startup, SLA support, white-glove onboarding, SSO/SAML, custom integrations

Plan details, limits and sources →

Billed by: subscription · FinOps profile →

Pricing Plans 2

Published pricing tiers and plan structures.

Testerarmy Plans Pricing

4 plans

PLANS

Testerarmy Price Estimates

0 plans

PLANS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Testerarmy

SLA

FinOps 1

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

Testerarmy Finops

FINOPS

Event Specifications 1

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

Testerarmy Webhooks

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Testerarmy API Rules

64 rules · 53 errors 6 warnings 5 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Testerarmy Openapi Overlay

42 actions · update · testerarmy-openapi-original.json

DERIVED

Security Posture 2

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

Testerarmy Authentication

http · 1 scheme

SECURITY

Testerarmy Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Sandbox

Sandbox

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

WellKnown

AgentSkill

LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Lifecycle

Conventions

Conformance

DataModel

Webhooks

Build 4

SDKs, sample code, and the tooling you integrate with

Packages

Packages

SDKs

SDKs

CLI

CLI

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

BlogRSS

BlogRSS

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: testerarmy
name: Testerarmy
description: TesterArmy is an AI-powered QA testing platform (Y Combinator, batch P26) whose browser and mobile agents test
  web and mobile apps like a real user - navigating pages, filling forms, handling login, OAuth and OTP flows, and catching
  broken flows, rendering bugs and confusing UX. You describe tests in plain English and the agent runs them in the TesterArmy
  cloud (or locally), on every GitHub pull request or on a schedule, returning screenshots, recordings and actionable bug
  reports. It exposes a public REST API (bearer API-key auth), a first-party CLI (testerarmy / ta), inbound trigger webhooks,
  and mobile app upload and testing.
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
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - security
  - sandbox
  generated: '2026-11-06'
  method: derived
image: https://tester.army/logo.png
url: https://raw.githubusercontent.com/api-evangelist/testerarmy/refs/heads/main/apis.yml
humanURL: https://tester.army
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: active
x-tier-reason: enriched-from-public-api
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-17
tags:
- Company
- QA
- Software Testing
- Browser Automation
- AI Agents
- Developer Tools
- CI/CD
- End-to-End Testing
- Mobile Testing
apis:
- aid: testerarmy:testerarmy-groups-api
  name: Testerarmy Groups API
  description: The Groups API from Testerarmy — 5 operation(s) for groups.
  humanURL: https://docs.tester.army/api-reference
  baseURL: https://tester.army/api/v1
  tags:
  - Group
  tags_raw:
  - Groups
  properties:
  - type: OpenAPI
    url: openapi/testerarmy-groups-api-openapi.yml
- aid: testerarmy:testerarmy-projects-api
  name: Testerarmy Projects API
  description: The Projects API from Testerarmy — 13 operation(s) for projects.
  humanURL: https://docs.tester.army/api-reference
  baseURL: https://tester.army/api/v1
  tags:
  - Project
  tags_raw:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/testerarmy-projects-api-openapi.yml
- aid: testerarmy:testerarmy-test-runs-api
  name: Testerarmy Test Runs API
  description: The Test Runs API from Testerarmy — 5 operation(s) for test runs.
  humanURL: https://docs.tester.army/api-reference
  baseURL: https://tester.army/api/v1
  tags:
  - Test Runs
  properties:
  - type: OpenAPI
    url: openapi/testerarmy-test-runs-api-openapi.yml
- aid: testerarmy:testerarmy-tests-api
  name: Testerarmy Tests API
  description: The Tests API from Testerarmy — 3 operation(s) for tests.
  humanURL: https://docs.tester.army/api-reference
  baseURL: https://tester.army/api/v1
  tags:
  - Tests
  properties:
  - type: OpenAPI
    url: openapi/testerarmy-tests-api-openapi.yml
- aid: testerarmy:testerarmy-webhooks-api
  name: Testerarmy Webhooks API
  description: The Webhooks API from Testerarmy — 2 operation(s) for webhooks.
  humanURL: https://docs.tester.army/api-reference
  baseURL: https://tester.army/api/v1
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/testerarmy-webhooks-api-openapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/testerarmy-plans-pricing.yml
- url: https://tester.army/blog/feed.xml
  type: BlogRSS
- type: CapabilityMap
  url: capabilities/testerarmy-capability-edges.yml
  name: Testerarmy Business Capability Map
- type: Website
  url: https://www.tester.army/
- type: Overlay
  url: overlays/testerarmy-openapi-overlay.yaml
- type: DomainSecurity
  url: security/testerarmy-domain-security.yml
- type: Authentication
  url: authentication/testerarmy-authentication.yml
- type: ErrorCatalog
  url: errors/testerarmy-problem-types.yml
- type: Lifecycle
  url: lifecycle/testerarmy-lifecycle.yml
- type: Conventions
  url: conventions/testerarmy-conventions.yml
- type: Conformance
  url: conformance/testerarmy-conformance.yml
- type: DataModel
  url: data-model/testerarmy-data-model.yml
- type: MCPServer
  url: mcp/testerarmy-mcp.yml
- type: WellKnown
  url: well-known/testerarmy-well-known.yml
- type: Packages
  url: packages/testerarmy-packages.yml
- type: SDKs
  url: packages/testerarmy-packages.yml
- type: CLI
  url: cli/testerarmy-cli.yml
- type: Sandbox
  url: sandbox/testerarmy-sandbox.yml
- type: Webhooks
  url: asyncapi/testerarmy-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/testerarmy-llms.txt
- type: DeveloperPortal
  url: https://docs.tester.army/
- type: Documentation
  url: https://docs.tester.army/
- type: APIReference
  url: https://docs.tester.army/api-reference
- type: GettingStarted
  url: https://docs.tester.army/get-started/quick-start
- type: Pricing
  url: https://tester.army/pricing
- type: Blog
  url: https://tester.army/blog
- type: GitHubOrganization
  url: https://github.com/tester-army
- type: Support
  url: https://tester.army/discord
- type: TermsOfService
  url: https://tester.army/terms
- type: PrivacyPolicy
  url: https://tester.army/privacy
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 21
  pass: local-v1

Testerarmy API — frequently asked questions

Does Testerarmy have an API?

Yes. APIs.io lists 5 APIs from Testerarmy, including Testerarmy Groups API, Testerarmy Projects API and Testerarmy Test Runs API, and 2 more.

Is there an OpenAPI specification for the Testerarmy API?

Yes. APIs.io indexes 5 OpenAPI specifications for Testerarmy, each linked for download from this page.

How do I authenticate with the Testerarmy API?

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

How much does the Testerarmy API cost?

Testerarmy publishes its prices; its Free plan is $0 as of 2026-10-28. APIs.io lists 4 pricing plans for Testerarmy, with each plan's price, limits and inclusions under Pricing on this page.

Does Testerarmy have an MCP server?

Yes. APIs.io lists 1 MCP server for Testerarmy: Official hosted MCP server for TesterArmy documentation (Claude Code, Cursor, etc.). It serves docs/search; it is not a wrapper of the REST API.

Is the Testerarmy API ready for AI agents?

Testerarmy has a Kin Score of 57.4 out of 100 (strong) and an Agent Readiness score of 33.2 (agent-ready), scored by API Evangelist on 2026-11-06.

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/testerarmy"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/testerarmy/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/testerarmy/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

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