Tarefa

Tarefa (tarefa.co) is an online study companion — "tu compañero de estudio" — for Spanish-speaking university and high-school students, offering structured learning paths, solved exercises ("ejercicios resueltos"), video tutorials, and practice materials across mathematics (calculus, differential equations, probability and statistics, numerical methods), physics (electromagnetism, Newtonian mechanics, energy), and chemistry (inorganic, organic, gas laws, atomic structure, electrochemistry). It is a subscription-based B2C EdTech platform backed by 500 Global. Tarefa exposes no public developer API or documentation at this time; this profile captures its public web surface and domain-security posture for the API Evangelist network.

Tarefa is profiled on the APIs.io network. Tagged areas include Company, Education, EdTech, E-Learning, and Online Courses.

Tarefa’s developer surface includes signup flow, pricing, and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub
7.3/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
0 APIs
CompanyEducationEdTechE-LearningOnline CoursesSTEMMathematicsPhysicsChemistryLatin AmericaSpanish

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0
Composite quality — 7.3/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 0.0 / 17
Access Clarity 4.0 / 17
Operational Transparency 0.0 / 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/tarefa: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Tarefa Domain Security

TLSv1.3

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp
SignUp
 Login
Login

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

Pricing
Pricing

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: tarefa
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/tarefa.png
name: Tarefa
description: Tarefa (tarefa.co) is an online study companion — "tu compañero de estudio" — for Spanish-speaking university
  and high-school students, offering structured learning paths, solved exercises ("ejercicios resueltos"), video tutorials,
  and practice materials across mathematics (calculus, differential equations, probability and statistics, numerical methods),
  physics (electromagnetism, Newtonian mechanics, energy), and chemistry (inorganic, organic, gas laws, atomic structure,
  electrochemistry). It is a subscription-based B2C EdTech platform backed by 500 Global. Tarefa exposes no public developer
  API or documentation at this time; this profile captures its public web surface and domain-security posture for the API
  Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/tarefa/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: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Education
- EdTech
- E-Learning
- Online Courses
- STEM
- Mathematics
- Physics
- Chemistry
- Latin America
- Spanish
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/tarefa-domain-security.yml
- type: Website
  url: https://tarefa.co
- type: SignUp
  url: https://tarefa.co/registro/
- type: Login
  url: https://tarefa.co/accounts/login
- type: Pricing
  url: https://tarefa.co/memberships/
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1