Envisia

Envisia (Envisia Therapeutics, Inc.) was a clinical-stage biopharmaceutical company based in Research Triangle Park, North Carolina, spun out of Liquidia Technologies to apply PRINT (Particle Replication In Non-wetting Templates) particle-engineering to sustained-release ophthalmic therapeutics. Its lead candidate, ENV515 (travoprost) extended-release, was an intracameral implant intended to lower intraocular pressure in glaucoma patients for months from a single administration. The company was venture-backed by Canaan Partners, New Enterprise Associates, Morningside, and Batterson Venture Capital, and was acquired by Aerie Pharmaceuticals in October 2016. As a therapeutics company it exposes no public developer, API, or documentation surface, and its former web domains no longer resolve; this profile is retained as a VC-portfolio lead record with no API artifacts to enrich.

Envisia is profiled on the APIs.io network. Tagged areas include Company, Biotechnology, Pharmaceuticals, Therapeutics, and Ophthalmology.

📡 Source on GitHub

2.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Biotechnology Pharmaceuticals Therapeutics Ophthalmology Drug Delivery Healthcare Clinical Stage

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 2.2/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 0.0 / 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

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 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/.

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/envisia: 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 →

Source (apis.yml)

aid: envisia
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  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/envisia.png
name: Envisia
description: Envisia (Envisia Therapeutics, Inc.) was a clinical-stage biopharmaceutical company based in Research Triangle
  Park, North Carolina, spun out of Liquidia Technologies to apply PRINT (Particle Replication In Non-wetting Templates) particle-engineering
  to sustained-release ophthalmic therapeutics. Its lead candidate, ENV515 (travoprost) extended-release, was an intracameral
  implant intended to lower intraocular pressure in glaucoma patients for months from a single administration. The company
  was venture-backed by Canaan Partners, New Enterprise Associates, Morningside, and Batterson Venture Capital, and was acquired
  by Aerie Pharmaceuticals in October 2016. As a therapeutics company it exposes no public developer, API, or documentation
  surface, and its former web domains no longer resolve; this profile is retained as a VC-portfolio lead record with no API
  artifacts to enrich.
url: https://raw.githubusercontent.com/api-evangelist/envisia/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- canaan-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Biotechnology
- Pharmaceuticals
- Therapeutics
- Ophthalmology
- Drug Delivery
- Healthcare
- Clinical Stage
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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