Purely B

PurelyB is a natural superfood and wellness brand founded by Raja Jesrina Arshad, rooted in ancestral Asian health traditions and selling halal-certified, vegan, gluten-free herbal supplements (Pegaga, Tiger Milk Mushroom, Manjakani, Super Immune-C and a SuperKids line) direct to consumers across Malaysia and Singapore. The storefront runs on Shopify and exposes a standards-based agent-commerce surface: a Universal Commerce Protocol (UCP) merchant profile with a hosted MCP shopping server, Shopify Customer Account OAuth/OIDC, and a published llms.txt for AI shopping agents. Surfaced as a 500 Global portfolio company and enriched from its public developer/agent surface.

Purely B is profiled on the APIs.io network. Tagged areas include Company, Wellness, E-Commerce, Supplements, and Shopify.

Purely B’s developer surface includes authentication and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
14.9/100 minimal ▬ flat Agent 25/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
0 APIs 1 MCP Servers
CompanyWellnessE-CommerceSupplementsShopifyAgentic CommerceMCP

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 14.9/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 25/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 12 / 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 4 / 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/purely-b: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

MCP Servers 1

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

purely-b-mcp.yml

MCP SERVER

Security Posture 2

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

Purely B Authentication

1 scheme

SECURITY

Purely B Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy
 TermsOfService
TermsOfService

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: purely-b
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/purely-b.png
name: Purely B
description: 'PurelyB is a natural superfood and wellness brand founded by Raja Jesrina Arshad, rooted in ancestral Asian
  health traditions and selling halal-certified, vegan, gluten-free herbal supplements (Pegaga, Tiger Milk Mushroom, Manjakani,
  Super Immune-C and a SuperKids line) direct to consumers across Malaysia and Singapore. The storefront runs on Shopify and
  exposes a standards-based agent-commerce surface: a Universal Commerce Protocol (UCP) merchant profile with a hosted MCP
  shopping server, Shopify Customer Account OAuth/OIDC, and a published llms.txt for AI shopping agents. Surfaced as a 500
  Global portfolio company and enriched from its public developer/agent surface.'
url: https://raw.githubusercontent.com/api-evangelist/purely-b/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Wellness
- E-Commerce
- Supplements
- Shopify
- Agentic Commerce
- MCP
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://purelyb.com
- type: MCPServer
  url: mcp/purely-b-mcp.yml
- type: Authentication
  url: authentication/purely-b-authentication.yml
- type: Conventions
  url: conventions/purely-b-conventions.yml
- type: WellKnown
  url: well-known/purely-b-well-known.yml
- type: LLMsTxt
  url: llms/purely-b-llms.txt
- type: DomainSecurity
  url: security/purely-b-domain-security.yml
- type: PrivacyPolicy
  url: https://purelyb.com/policies/privacy-policy
- type: TermsOfService
  url: https://purelyb.com/policies/terms-of-service
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 7
  pass: local-v1