aid: mbrace-therapeutics name: MBrace Therapeutics description: >- MBrace Therapeutics is a privately held, clinical-stage biopharmaceutical company developing antibody-drug conjugates (ADCs) against novel oncology targets. Co-founded by Renata Pasqualini, Ph.D. and Isan Chen, MD, the company builds its pipeline on SPARTA, an in vivo antibody selection and target discovery process it uses to find ADC targets that conventional in vitro discovery misses. Its lead candidate MBRC-101 is an anti-EphA5 monomethyl auristatin E (MMAE) antibody-drug conjugate in a multi-centre, open-label Phase 1/1b dose-finding, safety and pharmacokinetic study in advanced refractory solid tumours; MBRC-201 is in Phase 2, MBRC-301 is in IND-enabling studies against solid tumours, and MBRC-401 is in discovery. MBrace emerged from stealth in November 2023 with an $85 million Series B led by TPG through TPG Life Sciences Innovations, alongside Avidity Partners, Blue Owl Capital, Venrock and Alta Partners, bringing total capital raised to $110 million. MBRC-101 was named Most Promising Clinical Candidate at the 11th Annual World ADC Awards. MBrace Therapeutics runs no developer program and publishes no product API, developer portal, API reference or SDK. The only machine-readable surface reachable without credentials is the WordPress REST content API behind mbracetrx.com, catalogued here — notable because the company registered five of its own custom post types, so its board, executive committee, founders, named investors and scientific advisory board are all published as structured JSON rather than only as rendered HTML. 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://mbracetrx.com/wp-content/uploads/2021/12/logo-mbrace.svg url: https://raw.githubusercontent.com/api-evangelist/mbrace-therapeutics/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 - Oncology - Antibody-Drug Conjugates - Drug Discovery - Clinical Trials - Life Sciences - Precision Medicine - content-api tags_raw: - Company - biotechnology - pharmaceuticals - oncology - antibody-drug-conjugates - drug-discovery - clinical-trials - life-sciences - precision-medicine - content-api apis: - aid: mbrace-therapeutics:mbrace-therapeutics-discovery-api name: MBrace Therapeutics Discovery API description: Route, type, taxonomy and status discovery documents. humanURL: https://developer.wordpress.org/rest-api/reference/posts/ baseURL: https://mbracetrx.com/wp-json tags: - Discovery tags_raw: - discovery properties: - type: OpenAPI url: openapi/mbrace-therapeutics-discovery-api-openapi.yml - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml - aid: mbrace-therapeutics:mbrace-therapeutics-media-api name: MBrace Therapeutics Media API description: Media library (224 attachments at harvest time). humanURL: https://developer.wordpress.org/rest-api/reference/posts/ baseURL: https://mbracetrx.com/wp-json tags: - Media tags_raw: - media properties: - type: OpenAPI url: openapi/mbrace-therapeutics-media-api-openapi.yml - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml - aid: mbrace-therapeutics:mbrace-therapeutics-news-api name: MBrace Therapeutics News API description: >- Company news archive — press releases, scientific presentations and publications (8 published at harvest time, spanning November 2023 through July 2025). humanURL: https://developer.wordpress.org/rest-api/reference/posts/ baseURL: https://mbracetrx.com/wp-json tags: - News tags_raw: - news properties: - type: OpenAPI url: openapi/mbrace-therapeutics-news-api-openapi.yml - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml - aid: mbrace-therapeutics:mbrace-therapeutics-oembed-api name: MBrace Therapeutics Oembed API description: oEmbed 1.0 provider endpoint for mbracetrx.com URLs. humanURL: https://developer.wordpress.org/rest-api/reference/posts/ baseURL: https://mbracetrx.com/wp-json tags: - oEmbed tags_raw: - oembed properties: - type: OpenAPI url: openapi/mbrace-therapeutics-oembed-api-openapi.yml - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml - aid: mbrace-therapeutics:mbrace-therapeutics-pages-api name: MBrace Therapeutics Pages API description: Corporate site pages (12 published at harvest time). humanURL: https://developer.wordpress.org/rest-api/reference/posts/ baseURL: https://mbracetrx.com/wp-json tags: - Pages tags_raw: - pages properties: - type: OpenAPI url: openapi/mbrace-therapeutics-pages-api-openapi.yml - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml - aid: mbrace-therapeutics:mbrace-therapeutics-people-api name: MBrace Therapeutics People API description: >- The five company-specific custom post types MBrace Therapeutics registered for its own governance and backer disclosures: board members, executive committee, founders, investors and the scientific advisory board. humanURL: https://developer.wordpress.org/rest-api/reference/posts/ baseURL: https://mbracetrx.com/wp-json tags: - People tags_raw: - people properties: - type: OpenAPI url: openapi/mbrace-therapeutics-people-api-openapi.yml - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml - aid: mbrace-therapeutics:mbrace-therapeutics-search-api name: MBrace Therapeutics Search API description: >- Cross-content search across every published object on the deployment (76 searchable objects at harvest time). humanURL: https://developer.wordpress.org/rest-api/reference/posts/ baseURL: https://mbracetrx.com/wp-json tags: - Search tags_raw: - search properties: - type: OpenAPI url: openapi/mbrace-therapeutics-search-api-openapi.yml - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml - aid: mbrace-therapeutics:mbrace-therapeutics-taxonomy-api name: MBrace Therapeutics Taxonomy API description: >- Category and tag terms. Four categories are registered; the post_tag taxonomy is registered but empty. humanURL: https://developer.wordpress.org/rest-api/reference/posts/ baseURL: https://mbracetrx.com/wp-json tags: - Taxonomy tags_raw: - taxonomy properties: - type: OpenAPI url: openapi/mbrace-therapeutics-taxonomy-api-openapi.yml - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml - aid: mbrace-therapeutics:mbrace-therapeutics-users-api name: MBrace Therapeutics Users API description: Post authors exposed by the users collection (3 at harvest time). humanURL: https://developer.wordpress.org/rest-api/reference/posts/ baseURL: https://mbracetrx.com/wp-json tags: - User tags_raw: - users properties: - type: OpenAPI url: openapi/mbrace-therapeutics-users-api-openapi.yml - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml maintainers: - FN: Kin Lane email: kin@apievangelist.com - FN: APIs.json email: info@apis.io common: - type: Overlay url: overlays/mbrace-therapeutics-news-overlay.yaml - type: Overlay url: overlays/mbrace-therapeutics-people-overlay.yaml - type: Website url: https://mbracetrx.com/ - type: About url: https://mbracetrx.com/about-us/ - type: Pipeline url: https://mbracetrx.com/pipeline/ - type: DiscoveryPlatform url: https://mbracetrx.com/discovery-platform/ - type: ClinicalProgram url: https://mbracetrx.com/clinical-program-mbrc-101/ - type: ClinicalProgram url: https://mbracetrx.com/clinical-program-mbrc-201/ - type: ExpandedAccess url: https://mbracetrx.com/expanded-access-statement/ - type: News url: https://mbracetrx.com/news/ - type: BlogRSS url: https://mbracetrx.com/feed/ - type: Contact url: https://mbracetrx.com/contact/ - type: PrivacyPolicy url: https://mbracetrx.com/privacy-policy/ - type: TermsOfService url: https://mbracetrx.com/terms-of-use/ - type: LinkedIn url: https://www.linkedin.com/company/mbrace-therapeutics - type: SecondaryMarket url: https://forgeglobal.com/mbrace-therapeutics_stock/ - type: Authentication url: authentication/mbrace-therapeutics-authentication.yml - type: Conventions url: conventions/mbrace-therapeutics-conventions.yml - type: Conformance url: conformance/mbrace-therapeutics-conformance.yml - type: ErrorCatalog url: errors/mbrace-therapeutics-problem-types.yml - type: Lifecycle url: lifecycle/mbrace-therapeutics-lifecycle.yml - type: DataModel url: data-model/mbrace-therapeutics-data-model.yml - type: DomainSecurity url: security/mbrace-therapeutics-domain-security.yml - type: Packages url: packages/mbrace-therapeutics-packages.yml - type: Plans url: plans/mbrace-therapeutics-plans-pricing.yml - type: RateLimits url: rate-limits/mbrace-therapeutics-rate-limits.yml - type: LLMsTxt url: llms/mbrace-therapeutics-llms.txt - type: AgentSkill url: skills/_index.yml x-enrichment: date: '2026-08-25' status: enriched artifacts_added: 28 pass: local-v1