aid: leaf4life name: LEAF4Life description: >- LEAF4Life Inc. is a privately held, clinical-stage biopharmaceutical company headquartered in Woburn, Massachusetts, founded in 2018 by Dr. Clet Niyikiza to develop transformative therapies for hypoxia — insufficient oxygen at the tissue and cellular level — which the company describes as implicated in the world's ten leading causes of death and more than 30 million deaths a year. Its lead asset, KizaVie™ (LEAF-4L6715), is a proprietary liposomal formulation of transcrocetin, a naturally occurring carotenoid from saffron and cape jasmine, designed to enhance oxygen diffusion in plasma and interstitium, restore microcirculatory oxygen delivery and repair hypoxia-driven microvascular and tissue damage, thereby improving the effectiveness of standard-of-care treatment. KizaVie™ is in three Phase 3 registrational studies in Europe — acute respiratory distress syndrome (ARDS), glioblastoma and sarcoma — and has received Compassionate Use Authorization in France for ARDS. The company also describes application to shock and trauma, cardiovascular disease, neurodegenerative disorders and aging. LEAF4Life runs no developer program and publishes no product API, developer portal, API reference, SDK or OpenAPI definition. The only machine-readable surface reachable without credentials is the WordPress REST content API behind leafforlife.com, catalogued here, and even that returns page identity and media only — every page body is empty over the API because the site is assembled by a page builder. 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 image: https://leafforlife.com/wp-content/uploads/2025/11/LEAF4Life_logo_cropped_final.png url: https://raw.githubusercontent.com/api-evangelist/leaf4life/refs/heads/main/apis.yml x-type: company x-source: harvest:secondary-market x-tier: profiled x-tier-reason: enriched specificationVersion: '0.23' created: '2026-08-25' modified: '2026-08-25' tags: - Company - Biotechnology - Pharmaceuticals - Clinical Trials - Oncology - Critical Care - Drug Development - Life Sciences - Rare Disease - content-api tags_raw: - Company - biotechnology - pharmaceuticals - clinical-trials - oncology - critical-care - drug-development - life-sciences - rare-disease - content-api apis: - aid: leaf4life:leaf4life-pages-api name: LEAF4Life Content Pages API description: >- The page collection behind leafforlife.com — 8 published pages covering the mission, the science, leadership, the advisory board and contact. Anonymously readable. Verified 2026-08-25: content.rendered is empty on every page because the theme assembles bodies with a page builder, so the route yields page identity, links and dates but no page text. humanURL: https://developer.wordpress.org/rest-api/ baseURL: https://leafforlife.com/wp-json tags: - Pages - Content tags_raw: - pages - content properties: - type: OpenAPI url: openapi/leaf4life-pages-api-openapi.yml - type: Authentication url: authentication/leaf4life-authentication.yml - type: ErrorCatalog url: errors/leaf4life-problem-types.yml - type: Conventions url: conventions/leaf4life-conventions.yml - type: DataModel url: data-model/leaf4life-data-model.yml - aid: leaf4life:leaf4life-media-api name: LEAF4Life Media API description: >- The WordPress media library behind leafforlife.com — 59 image attachments (43 PNG, 16 JPEG) spanning September 2020 to July 2026, including the brand marks, leadership headshots and the figure artwork used on the science pages. Anonymously readable. No PDFs, documents or datasets are published. humanURL: https://developer.wordpress.org/rest-api/ baseURL: https://leafforlife.com/wp-json tags: - Media tags_raw: - media properties: - type: OpenAPI url: openapi/leaf4life-media-api-openapi.yml - type: Authentication url: authentication/leaf4life-authentication.yml - type: ErrorCatalog url: errors/leaf4life-problem-types.yml - type: Conventions url: conventions/leaf4life-conventions.yml - type: DataModel url: data-model/leaf4life-data-model.yml - aid: leaf4life:leaf4life-taxonomy-api name: LEAF4Life Taxonomy API description: >- Category and tag terms. Registered and anonymously reachable but effectively unused — one category (the WordPress default `uncategorized`) and 21 tags, every one with an item count of zero, and the tag slugs are theme-demo residue rather than company vocabulary. humanURL: https://developer.wordpress.org/rest-api/ baseURL: https://leafforlife.com/wp-json tags: - Taxonomy tags_raw: - taxonomy properties: - type: OpenAPI url: openapi/leaf4life-taxonomy-api-openapi.yml - type: Authentication url: authentication/leaf4life-authentication.yml - type: ErrorCatalog url: errors/leaf4life-problem-types.yml - type: Conventions url: conventions/leaf4life-conventions.yml - type: DataModel url: data-model/leaf4life-data-model.yml - aid: leaf4life:leaf4life-discovery-api name: LEAF4Life API Discovery description: >- The self-describing routes of the deployment — registered post types, taxonomies and post statuses, plus the route index at the server root that publishes name, description, namespaces, all 150 routes and the application-passwords authentication block. humanURL: https://developer.wordpress.org/rest-api/ baseURL: https://leafforlife.com/wp-json tags: - Discovery - Schema tags_raw: - discovery - schema properties: - type: OpenAPI url: openapi/leaf4life-discovery-api-openapi.yml - type: Authentication url: authentication/leaf4life-authentication.yml - type: ErrorCatalog url: errors/leaf4life-problem-types.yml - type: Conventions url: conventions/leaf4life-conventions.yml - type: DataModel url: data-model/leaf4life-data-model.yml - aid: leaf4life:leaf4life-search-api name: LEAF4Life Search API description: >- Cross-type site search returning lightweight result stubs. Live and correct, but it returns zero for every site term tried — including with subtype=page — because WordPress indexes post_content and this deployment's page bodies live in page-builder postmeta instead. humanURL: https://developer.wordpress.org/rest-api/ baseURL: https://leafforlife.com/wp-json tags: - Search tags_raw: - search properties: - type: OpenAPI url: openapi/leaf4life-search-api-openapi.yml - type: Authentication url: authentication/leaf4life-authentication.yml - type: ErrorCatalog url: errors/leaf4life-problem-types.yml - type: Conventions url: conventions/leaf4life-conventions.yml - type: DataModel url: data-model/leaf4life-data-model.yml - aid: leaf4life:leaf4life-users-api name: LEAF4Life Authors API description: >- Published authors. One entry — a shared editorial account, `leaf4l` — exposing only id, name, slug, link, description and avatar URLs anonymously. No personal names, e-mail addresses or roles are disclosed. humanURL: https://developer.wordpress.org/rest-api/ baseURL: https://leafforlife.com/wp-json tags: - User tags_raw: - users properties: - type: OpenAPI url: openapi/leaf4life-users-api-openapi.yml - type: Authentication url: authentication/leaf4life-authentication.yml - type: ErrorCatalog url: errors/leaf4life-problem-types.yml - type: Conventions url: conventions/leaf4life-conventions.yml - type: DataModel url: data-model/leaf4life-data-model.yml - aid: leaf4life:leaf4life-posts-api name: LEAF4Life Posts and Comments API description: >- Post and comment collections. Registered and anonymously reachable, both empty — LEAF4Life publishes no news archive, press-release feed or blog through WordPress, so the /feed/ RSS endpoint the theme advertises is also empty. Catalogued because a measured absence against a live route is data. humanURL: https://developer.wordpress.org/rest-api/ baseURL: https://leafforlife.com/wp-json tags: - Posts - Comments tags_raw: - posts - comments properties: - type: OpenAPI url: openapi/leaf4life-posts-api-openapi.yml - type: Authentication url: authentication/leaf4life-authentication.yml - type: ErrorCatalog url: errors/leaf4life-problem-types.yml - type: Conventions url: conventions/leaf4life-conventions.yml - type: DataModel url: data-model/leaf4life-data-model.yml - aid: leaf4life:leaf4life-oembed-api name: LEAF4Life oEmbed API description: >- oEmbed 1.0 provider endpoint for URLs on leafforlife.com. Verified anonymously against the site root — provider_name "LEAF4life". This is the only formally standardised interface the deployment implements. humanURL: https://oembed.com/ baseURL: https://leafforlife.com/wp-json tags: - oEmbed - Embeds tags_raw: - oembed - embeds properties: - type: OpenAPI url: openapi/leaf4life-oembed-api-openapi.yml - type: Authentication url: authentication/leaf4life-authentication.yml - type: ErrorCatalog url: errors/leaf4life-problem-types.yml - type: Conventions url: conventions/leaf4life-conventions.yml - type: Conformance url: conformance/leaf4life-conformance.yml - aid: leaf4life:leaf4life-comments-api name: LEAF4Life Comments API description: Comment collection — registered, zero items. humanURL: https://developer.wordpress.org/rest-api/ baseURL: https://leafforlife.com/wp-json tags: - Comments tags_raw: - comments properties: - type: OpenAPI url: openapi/leaf4life-comments-api-openapi.yml maintainers: - FN: Kin Lane email: kin@apievangelist.com - FN: APIs.json email: info@apis.io common: - type: Website url: https://leafforlife.com/ - type: About url: https://leafforlife.com/our-science/ - type: Leadership url: https://leafforlife.com/management-team/ - type: AdvisoryBoard url: https://leafforlife.com/advisory-board/ - type: Contact url: https://leafforlife.com/contact-us/ - type: LinkedIn url: https://www.linkedin.com/company/leaf4life-inc - type: SecondaryMarket url: https://equityzen.com/company/leaf4life/ - type: Overlay url: overlays/leaf4life-content-overlay.yaml - type: Authentication url: authentication/leaf4life-authentication.yml - type: Conventions url: conventions/leaf4life-conventions.yml - type: Conformance url: conformance/leaf4life-conformance.yml - type: ErrorCatalog url: errors/leaf4life-problem-types.yml - type: Lifecycle url: lifecycle/leaf4life-lifecycle.yml - type: DataModel url: data-model/leaf4life-data-model.yml - type: DomainSecurity url: security/leaf4life-domain-security.yml - type: RateLimits url: rate-limits/leaf4life-rate-limits.yml - type: Plans url: plans/leaf4life-plans-pricing.yml - type: LLMsTxt url: llms/leaf4life-llms.txt - type: AgentSkill url: skills/_index.yml x-enrichment: date: '2026-08-25' status: enriched artifacts_added: 26 pass: local-v1