Mindstrong (Mindstrong Health) was a digital mental health company backed by General Catalyst that combined a virtual behavioral-health care team with a research program in "digital biomarkers" — passively measuring cognition and mood from smartphone interaction patterns. The company wound down its consumer care operations around 2023. It never published a public developer API, documentation portal, or API reference; its primary domains no longer serve a live site. The one first-party software artifact located is a Python research library (digital biomarker model fitting) published to PyPI by the company's data science team. This profile is retained in the API Evangelist network as an enriched company record with no public API surface.
Mindstrong is profiled on the APIs.io network. Tagged areas include Company, Mental Health, Digital Health, Behavioral Health, and Digital Biomarkers.
Regulatory Posture applies to this provider. Its tags matched the
Health regime, so
Regulatory Posture carries 15 points of the composite.
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provider repo — the
applicability map is public and we will correct it.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for
this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero:
never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and
several others — scorable at all.
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/.
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aid: mindstrong
deliveryModel:
model: library
open_source: false
commercial: false
callable_host: false
label: Library · distributed through package registries, no callable service
confidence: low
source:
- none
generated: '2026-08-28'
method: derived
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/mindstrong.png
name: Mindstrong
description: Mindstrong (Mindstrong Health) was a digital mental health company backed by General Catalyst that combined a
virtual behavioral-health care team with a research program in "digital biomarkers" — passively measuring cognition and
mood from smartphone interaction patterns. The company wound down its consumer care operations around 2023. It never published
a public developer API, documentation portal, or API reference; its primary domains no longer serve a live site. The one
first-party software artifact located is a Python research library (digital biomarker model fitting) published to PyPI by
the company's data science team. This profile is retained in the API Evangelist network as an enriched company record with
no public API surface.
url: https://raw.githubusercontent.com/api-evangelist/mindstrong/refs/heads/main/apis.yml
x-api-posture: no-product-api
x-api-posture-basis: observed
x-api-posture-note: This profile is retained in the API Evangelist network as an enriched company record with no public API
surface.
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Mental Health
- Digital Health
- Behavioral Health
- Digital Biomarkers
- Health Tech
tags_raw:
- Company
- Mental Health
- Digital Health
- Behavioral Health
- Digital Biomarkers
- Health Technology
apis: []
common:
- type: DomainSecurity
url: security/mindstrong-domain-security.yml
- type: Website
url: https://mindstrong.com
- type: Packages
url: packages/mindstrong-packages.yml
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
- FN: APIs.json
email: info@apis.io
x-enrichment:
date: '2026-07-20'
status: minimal
artifacts_added: 2
pass: local-v1
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