Bloomy

Bloomy (bloomylearning.com) is an AI-powered adaptive learning platform for K-12 students, founded by Alex Southmayd and backed by Y Combinator (Summer 2026 batch). The product diagnoses each student's knowledge gaps, builds a personalized standards-aligned learning path across English Language Arts, Math, and Writing, and delivers Socratic AI tutoring plus mastery-based practice, requiring 90%+ mastery before a student advances. It integrates third-party diagnostic/assessment data (i-Ready, NWEA MAP) and provides a real-time teacher dashboard. Bloomy serves traditional districts, charter schools, homeschools, and microschools, and sells to families via monthly or annual subscriptions (with ESA/EFA fund eligibility in some states). As of this profile Bloomy publishes no public API, developer portal, SDKs, or developer documentation; this record captures its verified public identity and legal/account surface only.

Bloomy is profiled on the APIs.io network. Tagged areas include Company, Education, EdTech, Artificial Intelligence, and Adaptive Learning.

Bloomy’s developer surface includes signup flow, support, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

14.5/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyEducationEdTechArtificial IntelligenceAdaptive LearningK-12eLearningPersonalizationAI Tutor

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 14.5/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.9 / 20

Commercial Clarity 6.8 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 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

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/bloomy: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 2

Portal, sign-up, and the first successful call

Login

SignUp

SignUp

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: bloomy
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/bloomy.png
name: Bloomy
description: Bloomy (bloomylearning.com) is an AI-powered adaptive learning platform for K-12 students, founded by Alex Southmayd
  and backed by Y Combinator (Summer 2026 batch). The product diagnoses each student's knowledge gaps, builds a personalized
  standards-aligned learning path across English Language Arts, Math, and Writing, and delivers Socratic AI tutoring plus
  mastery-based practice, requiring 90%+ mastery before a student advances. It integrates third-party diagnostic/assessment
  data (i-Ready, NWEA MAP) and provides a real-time teacher dashboard. Bloomy serves traditional districts, charter schools,
  homeschools, and microschools, and sells to families via monthly or annual subscriptions (with ESA/EFA fund eligibility
  in some states). As of this profile Bloomy publishes no public API, developer portal, SDKs, or developer documentation;
  this record captures its verified public identity and legal/account surface only.
url: https://raw.githubusercontent.com/api-evangelist/bloomy/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Education
- EdTech
- Artificial Intelligence
- Adaptive Learning
- K-12
- eLearning
- Personalization
- AI Tutor
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/bloomy-domain-security.yml
- type: Website
  url: https://bloomylearning.com/
- type: Login
  url: https://www.bloomylearning.com/login
- type: SignUp
  url: https://app.bloomylearning.com
- type: TermsOfService
  url: https://bloomylearning.com/terms
- type: PrivacyPolicy
  url: https://bloomylearning.com/privacy
- type: Support
  url: mailto:hello@bloomylearning.com
- type: LLMsTxt
  url: llms/bloomy-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence