Quenza

Quenza is a digital care and client-engagement platform for coaches, therapists, and other helping professionals. Practitioners build activities - worksheets, exercises, psycho-education, intake forms, reflection prompts, and surveys - bundle them into timed pathways (care programs), and share them with clients through a branded client portal and mobile apps, then track responses, results, notes, tasks, and chat. Quenza exposes a documented public REST API (v1) for programmatically managing clients, team members, groups, and tasks, authenticated with a workspace Bearer token. API access is available on the Collective and Beyond plans; webhooks are available from the Growth plan up.

Quenza publishes 4 APIs on the APIs.io network, including Clients API, Groups API, Members API, and 1 more. Tagged areas include Coaching, Therapy, Client Engagement, Digital Health, and Mental Health.

Quenza’s developer surface includes authentication, documentation, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

37.1/100 thin ▬ flat Agent 25/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessPaidOpenFree trial⚡ Free to try

1 APIs

Coaching Therapy Client Engagement Digital Health Mental Health Practice ManagementPositive Psychology

Kin Score

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

Composite quality — 37.1/100 · thin

Contract Quality 10.4 / 19

Developer Ergonomics 4.3 / 15

Access Clarity 5.9 / 15

Operational Transparency 3.1 / 10

Contract Governance 0.0 / 9

Discoverability 5.1 / 8

Regulatory Posture 2.3 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 25/100 · 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 7 / 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 Health 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/quenza: 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 4

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

Quenza Clients API

The Clients API from Quenza — 4 operation(s) for clients.

Quenza Groups API

The Groups API from Quenza — 2 operation(s) for groups.

Quenza Members API

The Members API from Quenza — 2 operation(s) for members.

Quenza Tasks API

The Tasks API from Quenza — 1 operation(s) for tasks.

Open Collections 17

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

API Collection

OPEN COLLECTION

Quenza ArchiveClient API

OPEN COLLECTION

Quenza ArchiveClient AttachGroupMembers API

OPEN COLLECTION

Quenza ArchiveClient Clients API

OPEN COLLECTION

Quenza ArchiveClient CreateClient API

OPEN COLLECTION

Quenza ArchiveClient CreateGroup API

OPEN COLLECTION

Quenza ArchiveClient CreateMember API

OPEN COLLECTION

Quenza ArchiveClient Groups API

OPEN COLLECTION

Quenza ArchiveClient ListClient API

OPEN COLLECTION

Quenza ArchiveClient ListMember API

OPEN COLLECTION

Quenza ArchiveClient ListTask API

OPEN COLLECTION

Quenza ArchiveClient Members API

OPEN COLLECTION

Quenza ArchiveClient ShowClient API

OPEN COLLECTION

Quenza ArchiveClient Tasks API

OPEN COLLECTION

Quenza ArchiveClient UnarchiveClient API

OPEN COLLECTION

Quenza ArchiveClient UpdateClient API

OPEN COLLECTION

Quenza ArchiveClient UpdateMember API

OPEN COLLECTION

Scroll for all 17

Pricing Plans 1

Published pricing tiers and plan structures.

Quenza Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Quenza Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Quenza Finops

FINOPS

Security Posture 2

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

Quenza Authentication

http · 1 scheme

SECURITY

Quenza Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Quenza Agentic Access

12 operations · 8 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

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

SupportKnowledgeBase

SupportKnowledgeBase

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

Website

Website

LinkedIn

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: quenza
url: https://raw.githubusercontent.com/api-evangelist/quenza/refs/heads/main/apis.yml
name: Quenza
kind: company
description: Quenza is a digital care and client-engagement platform for coaches, therapists, and other helping professionals.
  Practitioners build activities - worksheets, exercises, psycho-education, intake forms, reflection prompts, and surveys
  - bundle them into timed pathways (care programs), and share them with clients through a branded client portal and mobile
  apps, then track responses, results, notes, tasks, and chat. Quenza exposes a documented public REST API (v1) for programmatically
  managing clients, team members, groups, and tasks, authenticated with a workspace Bearer token. API access is available
  on the Collective and Beyond plans; webhooks are available from the Growth plan up.
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: open
  trial: true
  try_now: true
  public: true
  label: Paid (free trial) · Open access
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/quenza.png
tags:
- Coaching
- Therapy
- Client Engagement
- Digital Health
- Mental Health
- Practice Management
- Positive Psychology
created: '2026-07-10'
modified: '2026-07-10'
specificationVersion: '0.23'
apis:
- aid: quenza:quenza-clients-api
  name: Quenza Clients API
  description: The Clients API from Quenza — 4 operation(s) for clients.
  humanURL: https://developers.quenza.com/docs/v1
  baseURL: https://developers.quenza.com/v1
  tags:
  - Clients
  properties:
  - type: OpenAPI
    url: openapi/quenza-clients-api-openapi.yml
  - type: Documentation
    url: https://developers.quenza.com/docs/v1
  - type: APIReference
    url: https://developers.quenza.com/docs/v1
- aid: quenza:quenza-groups-api
  name: Quenza Groups API
  description: The Groups API from Quenza — 2 operation(s) for groups.
  humanURL: https://developers.quenza.com/docs/v1
  baseURL: https://developers.quenza.com/v1
  tags:
  - Group
  tags_raw:
  - Groups
  properties:
  - type: OpenAPI
    url: openapi/quenza-groups-api-openapi.yml
  - type: Documentation
    url: https://developers.quenza.com/docs/v1
  - type: APIReference
    url: https://developers.quenza.com/docs/v1
- aid: quenza:quenza-members-api
  name: Quenza Members API
  description: The Members API from Quenza — 2 operation(s) for members.
  humanURL: https://developers.quenza.com/docs/v1
  baseURL: https://developers.quenza.com/v1
  tags:
  - Members
  properties:
  - type: OpenAPI
    url: openapi/quenza-members-api-openapi.yml
  - type: Documentation
    url: https://developers.quenza.com/docs/v1
  - type: APIReference
    url: https://developers.quenza.com/docs/v1
- aid: quenza:quenza-tasks-api
  name: Quenza Tasks API
  description: The Tasks API from Quenza — 1 operation(s) for tasks.
  humanURL: https://developers.quenza.com/docs/v1
  baseURL: https://developers.quenza.com/v1
  tags:
  - Task
  tags_raw:
  - Tasks
  properties:
  - type: OpenAPI
    url: openapi/quenza-tasks-api-openapi.yml
  - type: Documentation
    url: https://developers.quenza.com/docs/v1
  - type: APIReference
    url: https://developers.quenza.com/docs/v1
common:
- type: CapabilityMap
  url: capabilities/quenza-capability-edges.yml
  name: Quenza Business Capability Map
- type: AgenticAccess
  url: agentic-access/quenza-agentic-access.yml
- type: DomainSecurity
  url: security/quenza-domain-security.yml
- type: Authentication
  url: authentication/quenza-authentication.yml
- type: Website
  url: https://quenza.com
- type: LinkedIn
  url: https://www.linkedin.com/company/quenza
- type: Documentation
  url: https://developers.quenza.com/docs/v1
- type: SupportKnowledgeBase
  url: https://help.quenza.com
- type: Plans
  url: plans/quenza-plans-pricing.yml
- type: RateLimits
  url: rate-limits/quenza-rate-limits.yml
- type: FinOps
  url: finops/quenza-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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/quenza"

All providers

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

Every operation they expose

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

How their score was established

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