Tearclear

TearClear Corp. is a clinical-stage ophthalmic pharmaceutical company founded in 2015 that develops a preservative-removing drug delivery platform: a chemical filter built into a conventional multi-dose eye-drop bottle that captures benzalkonium chloride (BAK) at the point of instillation, so the medication stays preserved in the bottle but reaches the ocular surface preservative-free. Its lead candidate TC-002 (latanoprost ophthalmic solution 0.005%) met the primary and all secondary endpoints in the CLEAR Phase 3 pivotal glaucoma trial, with TC-001 (timolol), TC-003 (brimonidine/timolol) and TC-004 (brimonidine) behind it. TearClear ships drug products and delivery hardware, not software: it operates no developer program and publishes no API, SDK or machine-readable contract, and its own corporate domain no longer resolves to a served website.

Tearclear is profiled on the APIs.io network. Tagged areas include Company, Pharmaceuticals, Ophthalmology, Drug Delivery, and Life Sciences.

📡 Source on GitHub

3.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-02 · rubric v0.18.0

0 APIs

Company Pharmaceuticals Ophthalmology Drug Delivery Life Sciences Medical Devices Glaucoma Clinical Stage

Kin Score

Kin Score How this is scored →
scored 2026-09-02 · rubric v0.18.0

Composite quality — 3.7/100 · 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 4.6 / 9

Regulatory Posture 1.1 / 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 Surface 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.

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/tearclear: 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 →

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

LinkedIn

Other 1

Properties that don't map to a standard resource type

SecondaryMarketListing

SecondaryMarketListing

Source (apis.yml)

aid: tearclear
name: Tearclear
description: 'TearClear Corp. is a clinical-stage ophthalmic pharmaceutical company founded in 2015 that develops a preservative-removing
  drug delivery platform: a chemical filter built into a conventional multi-dose eye-drop bottle that captures benzalkonium
  chloride (BAK) at the point of instillation, so the medication stays preserved in the bottle but reaches the ocular surface
  preservative-free. Its lead candidate TC-002 (latanoprost ophthalmic solution 0.005%) met the primary and all secondary
  endpoints in the CLEAR Phase 3 pivotal glaucoma trial, with TC-001 (timolol), TC-003 (brimonidine/timolol) and TC-004 (brimonidine)
  behind it. TearClear ships drug products and delivery hardware, not software: it operates no developer program and publishes
  no API, SDK or machine-readable contract, and its own corporate domain no longer resolves to a served website.'
url: https://raw.githubusercontent.com/api-evangelist/tearclear/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-09-02'
  method: derived
specificationVersion: '0.20'
created: '2026-08-29'
modified: '2026-08-29'
tags:
- Company
- Pharmaceuticals
- Ophthalmology
- Drug Delivery
- Life Sciences
- Medical Devices
- Glaucoma
- Clinical Stage
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/tearclear
- type: SecondaryMarketListing
  url: https://www.hiive.com/securities/tearclear-stock
- type: DomainSecurity
  url: security/tearclear-domain-security.yml
- type: LLMsTxt
  url: llms/tearclear-llms.txt
x-website-note: 'No `Website` pointer is wired. The company''s registered domain, https://tearclear.com, returned HTTP 403
  on 2026-08-29 over both HTTP and HTTPS with a browser User-Agent, under a TLS certificate for gcam1074.siteground.biz and
  an `x-default-vhost: 1` response header — the domain is no longer provisioned as a virtual host on the SiteGround server
  it points at, and the Internet Archive holds no successful capture after 2024-07-24. The previous `Website` pointer on this
  profile was https://www.hiive.com/securities/tearclear-stock, a secondary-market trading venue listing rather than the company''s
  own web presence; it has been retyped so its live 200 no longer stands in for a website the company does not serve.'
x-enrichment:
  date: '2026-08-29'
  status: minimal
  artifacts_added: 3
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: TearClear is a clinical-stage ophthalmic pharmaceutical company whose product is a BAK-removing eye-drop bottle
    filter and the latanoprost/timolol/brimonidine drugs dispensed through it, so there is no software product to expose an
    API on; separately, its own domain tearclear.com now answers 403 from an unprovisioned SiteGround default vhost, and no
    api./developer./docs. subdomain resolves at all.
  evidence:
  - url: https://tearclear.com/
    status: 403
  - url: https://tearclear.com/openapi.json
    status: 403
  - url: https://tearclear.com/.well-known/agent-card.json
    status: 403
  - url: https://api.github.com/orgs/tearclear
    status: 404
  - url: https://www.linkedin.com/company/tearclear
    status: 200
  checked: '2026-08-29'

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