eSpark

eSpark is a K-5 adaptive learning platform that extends a district's core reading and math programs with differentiated, standards-aligned practice in reading, math, and writing. The platform uses adaptive lesson sequencing that adjusts difficulty to each student's performance, interest-based content, and real-time feedback to deliver personalized instruction, and it reports back to teachers and administrators on student progress. eSpark serves 10,000+ schools and districts nationwide and rosters students through Clever, ClassLink, Google Classroom, and QR-code sign-in. eSpark was surfaced as a portfolio company of 500 Global and added to the API Evangelist network; it publishes no public developer API, so this profile captures company identity, its public web properties, and probed domain-security posture rather than API artifacts.

eSpark is profiled on the APIs.io network. Tagged areas include Company, Education, EdTech, K-12, and Adaptive Learning.

eSpark’s developer surface includes engineering blog, support, signup flow, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

4.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

0 APIs

CompanyEducationEdTechK-12Adaptive LearningReadingMathRostering

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 4.2/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 1.1 / 17

Operational Transparency 0.3 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 1.7 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Regulatory Posture applies to this provider. Its tags matched the Education & Research 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.

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/.

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/espark: 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

SignUp

SignUp

Login

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

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

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: espark
name: eSpark
description: eSpark is a K-5 adaptive learning platform that extends a district's core reading and math programs with differentiated,
  standards-aligned practice in reading, math, and writing. The platform uses adaptive lesson sequencing that adjusts difficulty
  to each student's performance, interest-based content, and real-time feedback to deliver personalized instruction, and it
  reports back to teachers and administrators on student progress. eSpark serves 10,000+ schools and districts nationwide
  and rosters students through Clever, ClassLink, Google Classroom, and QR-code sign-in. eSpark was surfaced as a portfolio
  company of 500 Global and added to the API Evangelist network; it publishes no public developer API, so this profile captures
  company identity, its public web properties, and probed domain-security posture rather than API artifacts.
url: https://raw.githubusercontent.com/api-evangelist/espark/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
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
image: https://www.esparklearning.com/app/uploads/2024/07/es-child-brain-3.svg
tags:
- Company
- Education
- EdTech
- K-12
- Adaptive Learning
- Reading
- Math
- Rostering
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://esparklearning.com
- type: Blog
  url: https://www.esparklearning.com/blog/
- type: Support
  url: https://support.esparklearning.com/en/
- type: SignUp
  url: https://www.esparklearning.com/get-started/
- type: Login
  url: https://student.esparklearning.com/student/login
- type: PrivacyPolicy
  url: https://www.esparklearning.com/privacy/
- type: TermsOfService
  url: https://www.esparklearning.com/terms/
- type: GitHubOrganization
  url: https://github.com/eSpark
- type: DomainSecurity
  url: security/espark-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence