TutorCruncher

TutorCruncher is tutoring business management software for agencies, companies, and independent tutors - handling clients, students, tutors, lesson scheduling, invoicing, and payments. Its documented REST API (base https://app.tutorcruncher.com/api/, token-authenticated) exposes clients, recipients (students), contractors (tutors), agents, services (jobs), appointments (lessons), invoices, payment orders, proforma invoices, ad hoc charges, and reference data, with HTTP webhooks for event notifications. Its "Socket" product is a JavaScript embed for publishing public tutor and lesson listings on a provider's own website - not a WebSocket API.

TutorCruncher publishes 10 APIs on the APIs.io network, including Agents API, Appointments API, Clients API, and 7 more. Tagged areas include Tutoring, Education, Business Management, Scheduling, and Invoicing.

TutorCruncher’s developer surface includes authentication, documentation, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

35.2/100 thin ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessPaid

1 APIs

Tutoring Education Business Management Scheduling Invoicing Payments EdTech

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 35.2/100 · thin

Contract Quality 10.0 / 19

Developer Ergonomics 2.0 / 15

Access Clarity 5.9 / 15

Operational Transparency 3.3 / 10

Contract Governance 0.0 / 9

Discoverability 5.1 / 8

Regulatory Posture 5.0 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/tutorcruncher: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 10

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

TutorCruncher Agents API

Affiliates / agents.

TutorCruncher Appointments API

Appointments (individual lessons / sessions).

TutorCruncher Clients API

Paying customers (parents or organizations).

TutorCruncher Contractors API

Tutors who deliver lessons.

TutorCruncher Invoices API

Client invoices and payment.

TutorCruncher Payments API

Payment orders, proforma invoices, and ad hoc charges.

TutorCruncher Recipients API

Students who receive tutoring.

TutorCruncher Reference API

Reference data - subjects, countries, categories, action types.

TutorCruncher Services API

Services (jobs) tying recipients and contractors together.

TutorCruncher Webhooks API

Webhook event catalog (action types).

Scroll for all 10

Open Collections 12

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

API Collection

OPEN COLLECTION

TutorCruncher Agents API

OPEN COLLECTION

TutorCruncher Agents Appointments API

OPEN COLLECTION

TutorCruncher Agents Clients API

OPEN COLLECTION

TutorCruncher Agents Contractors API

OPEN COLLECTION

TutorCruncher Agents Invoices API

OPEN COLLECTION

TutorCruncher Agents Payments API

OPEN COLLECTION

TutorCruncher Agents Recipients API

OPEN COLLECTION

TutorCruncher Agents Reference API

OPEN COLLECTION

TutorCruncher Agents Services API

OPEN COLLECTION

TutorCruncher Agents Webhooks API

OPEN COLLECTION

TutorCruncher API

OPEN COLLECTION

Scroll for all 12

Pricing Plans 1

Published pricing tiers and plan structures.

Tutorcruncher Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Tutorcruncher Rate Limits

3 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Tutorcruncher Finops

FINOPS

Security Posture 3

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

Tutorcruncher Authentication

apiKey · 1 scheme

SECURITY

Tutorcruncher Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Tutorcruncher Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Tutorcruncher Agentic Access

54 operations · 26 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

LinkedIn

Website

Website

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: tutorcruncher
url: https://raw.githubusercontent.com/api-evangelist/tutorcruncher/refs/heads/main/apis.yml
name: TutorCruncher
kind: company
description: TutorCruncher is tutoring business management software for agencies, companies, and independent tutors - handling
  clients, students, tutors, lesson scheduling, invoicing, and payments. Its documented REST API (base https://app.tutorcruncher.com/api/,
  token-authenticated) exposes clients, recipients (students), contractors (tutors), agents, services (jobs), appointments
  (lessons), invoices, payment orders, proforma invoices, ad hoc charges, and reference data, with HTTP webhooks for event
  notifications. Its "Socket" product is a JavaScript embed for publishing public tutor and lesson listings on a provider's
  own website - not a WebSocket API.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/tutorcruncher.png
tags:
- Tutoring
- Education
- Business Management
- Scheduling
- Invoicing
- Payments
- EdTech
created: '2026-07-03'
modified: '2026-07-03'
specificationVersion: '0.23'
apis:
- aid: tutorcruncher:tutorcruncher-agents-api
  name: TutorCruncher Agents API
  description: Affiliates / agents.
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-agents-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
- aid: tutorcruncher:tutorcruncher-appointments-api
  name: TutorCruncher Appointments API
  description: Appointments (individual lessons / sessions).
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Appointments
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-appointments-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
- aid: tutorcruncher:tutorcruncher-clients-api
  name: TutorCruncher Clients API
  description: Paying customers (parents or organizations).
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Clients
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-clients-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
- aid: tutorcruncher:tutorcruncher-contractors-api
  name: TutorCruncher Contractors API
  description: Tutors who deliver lessons.
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Contractors
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-contractors-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
- aid: tutorcruncher:tutorcruncher-invoices-api
  name: TutorCruncher Invoices API
  description: Client invoices and payment.
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Invoices
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-invoices-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
- aid: tutorcruncher:tutorcruncher-payments-api
  name: TutorCruncher Payments API
  description: Payment orders, proforma invoices, and ad hoc charges.
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Payments
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-payments-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
- aid: tutorcruncher:tutorcruncher-recipients-api
  name: TutorCruncher Recipients API
  description: Students who receive tutoring.
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Recipients
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-recipients-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
- aid: tutorcruncher:tutorcruncher-reference-api
  name: TutorCruncher Reference API
  description: Reference data - subjects, countries, categories, action types.
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Reference
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-reference-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
- aid: tutorcruncher:tutorcruncher-services-api
  name: TutorCruncher Services API
  description: Services (jobs) tying recipients and contractors together.
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Services
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-services-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
- aid: tutorcruncher:tutorcruncher-webhooks-api
  name: TutorCruncher Webhooks API
  description: Webhook event catalog (action types).
  humanURL: https://api.tutorcruncher.com/
  baseURL: https://app.tutorcruncher.com/api
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/tutorcruncher-webhooks-api-openapi.yml
  - type: Documentation
    url: https://api.tutorcruncher.com/
  - type: APIReference
    url: https://api.tutorcruncher.com/
  - type: PostmanCollection
    url: collections/tutorcruncher.postman_collection.json
  - type: OpenCollection
    url: collections/tutorcruncher.opencollection.json
  - type: Documentation
    url: https://help.tutorcruncher.com/en/articles/4843207-tutorcruncher-sockets
common:
- type: CapabilityMap
  url: capabilities/tutorcruncher-capability-edges.yml
  name: TutorCruncher Business Capability Map
- type: AgenticAccess
  url: agentic-access/tutorcruncher-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/tutorcruncher-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/tutorcruncher-domain-security.yml
- type: Authentication
  url: authentication/tutorcruncher-authentication.yml
- type: GitHubOrganization
  url: https://github.com/tutorcruncher
- type: LinkedIn
  url: https://www.linkedin.com/company/tutorcruncher
- type: Website
  url: https://tutorcruncher.com
- type: Documentation
  url: https://api.tutorcruncher.com/
- type: Plans
  url: plans/tutorcruncher-plans-pricing.yml
- type: RateLimits
  url: rate-limits/tutorcruncher-rate-limits.yml
- type: FinOps
  url: finops/tutorcruncher-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- type: Blog
  url: https://tutorcruncher.com/blog

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/tutorcruncher"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/tutorcruncher/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/tutorcruncher/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.