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Tapcart

Tapcart is a mobile commerce platform for Shopify merchants, turning a Shopify storefront into a native iOS and Android shopping app. Beyond the no-code app builder, Tapcart ships a developer platform: App Studio, a React-based custom block and component framework; a public Development API at api.tapcart.com for creating, versioning and publishing App Studio components, block templates, dependencies and layouts; an Insights (metrics) API for app analytics; a clickstream webhook that streams shopper behavioral events to merchant endpoints; a first-party CLI (@tapcart/tapcart-cli) with a bundled MCP server; and published AI agent skills for driving that CLI from Claude Code, Cursor or Windsurf.

agent ready

Solid contracts, transparent operations, and an easy start — typically complete on four or five facets with one clear soft spot.

Kin Score

API Evangelist profiles Tapcart the way a machine reads it — 18 machine-readable artifacts across 7 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.

Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Tapcart scores 59.0/100 (strong), with a separate agent-readiness read of 52/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.

Kin Score

This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.

Kin Score Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0
Composite quality — 59.0/100 · strong
Contract Quality 15.8 / 25
Developer Ergonomics 17.4 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 6.2 / 13
Governance 1.4 / 12
Discoverability 9.3 / 10
Agent readiness — 52/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics documented 4.0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 3 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Tapcart Kin Score — API readiness rating by API Evangelist

Put this on your own site. The badge is drawn live from Tapcart's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.

<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/tapcart/"
   title="Tapcart on API Evangelist — API profile and Kin Score">
  <img src="https://apis.io/badge/tapcart.svg"
       alt="Tapcart Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>

More shapes, themes and sizes → · Score as JSON · How badges work

How we profile Tapcart

Each block below is one kind of artifact we hold for Tapcart. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.

APIs 7

Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.

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

Tapcart Insights Metrics API

The Insights (Insights Pro) Metrics API returns aggregated analytics for a Tapcart app from a single POST endpoint whose response shape varies by the requested metricType — push...

Tapcart Clickstream Webhook

Tapcart's clickstream webhook delivers realtime shopper behavioral events from the mobile app to an HTTPS endpoint the merchant configures in the Tapcart dashboard. Fifteen even...

Tapcart Development API - Block Templates API

The Development API - Block Templates API from Tapcart — 4 operation(s) for development api - block templates.

Tapcart Development API - Blocks API

The Development API - Blocks API from Tapcart — 1 operation(s) for development api - blocks.

Tapcart Development API - Components API

The Development API - Components API from Tapcart — 5 operation(s) for development api - components.

Tapcart Development API - Dependencies API

The Development API - Dependencies API from Tapcart — 1 operation(s) for development api - dependencies.

Tapcart Development API - Layouts API

The Development API - Layouts API from Tapcart — 1 operation(s) for development api - layouts.

Scroll within the panel for all 7 ·

Open Collections 6

Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.

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

MCP Servers 1

Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.

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

tapcart-mcp.yml

MCP SERVER

Event Specifications 1

Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.

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

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.

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

Tapcart Authentication

http/apiKey · 5 schemes

SECURITY

Tapcart Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Tapcart Vulnerability Disclosure

Hackerone · security.txt · contact published

SECURITY

Resources

Every other property we hold for Tapcart — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Operate 3

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

← All providers · Data indexed from github.com/api-evangelist/tapcart · machine-readable index on apis.io

Where this information came from

This is an independent, third-party profile of Tapcart, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.