KSQ Therapeutics

aid: ksq-therapeutics
name: KSQ Therapeutics
description: 'KSQ Therapeutics is a clinical-stage biotechnology company headquartered at 4 Maguire Road in Lexington, Massachusetts,
  founded in 2015 by pioneers of CRISPR screening and functional genomics. Its proprietary CRISPRomics platform runs genome-scale
  CRISPR/Cas9 functional genomic screens across cancer models and immune cell types to identify therapeutic targets that directly
  correlate genomic function to disease. The company applies those targets in two directions: CRISPR/Cas9-engineered tumor-infiltrating
  lymphocyte (eTIL) cell therapies, where a single gene is inactivated to increase the tumor-killing capacity of a patient''s
  own T cells — KSQ-001EX (SOCS1 inactivated) and KSQ-004EX (SOCS1 and Regnase-1 inactivated) — and small molecules such as
  KSQ-4279, a first-in-class USP1 inhibitor for advanced solid tumors. KSQ has run broad discovery collaborations with Takeda,
  licensed cell-therapy technology with CRISPR Therapeutics, partnered manufacturing with CTMC, and sold multiple research-stage
  oncology programs to Ono Pharmaceutical. Investors include Flagship Pioneering, ARCH Venture Partners, Polaris Partners,
  Alexandria, Alpha Wave Global, Baillie Gifford, Invus, LG and Lilly Asia Ventures. KSQ Therapeutics runs no developer program
  and publishes no product API, developer portal, OpenAPI or API reference. The only machine-readable surfaces reachable without
  credentials are the WordPress REST content API behind ksqtx.com, an All in One SEO generated /llms.txt, and the open-source
  bioinformatics code in its public GitHub organization — all catalogued here.'
url: https://raw.githubusercontent.com/api-evangelist/ksq-therapeutics/refs/heads/main/apis.yml
deliveryModel:
  model: unknown
  open_source: unknown
  commercial: true
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  - pricing
  - repository-unlicensed
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: covered
  source:
  - authentication
  - rate-limits
  - security
  generated: '2026-09-03'
  method: derived
image: https://ksqtx.com/wp-content/uploads/2024/02/KSQ-logo-color-RegTM.png
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment
specificationVersion: '0.23'
created: '2026-08-23'
modified: '2026-08-23'
tags:
- Company
- Biotechnology
- Life Sciences
- Therapeutics
- Oncology
- Genomics
- CRISPR
- Gene Editing
- Cell Therapy
- Clinical Stage
- Functional Genomics
- content-api
tags_raw:
- Company
- biotechnology
- life-sciences
- therapeutics
- oncology
- genomics
- crispr
- gene-editing
- cell-therapy
- clinical-stage
- functional-genomics
- content-api
apis:
- aid: ksq-therapeutics:ksqtx-com-website-wordpress-rest
  name: KSQ Therapeutics Website (WordPress REST)
  description: 'The public WordPress REST API (wp-json) of the KSQ Therapeutics website at ksqtx.com: the route index of the
    site''s content management system, catalogued as one site surface rather than as separate APIs.'
  baseURL: https://ksqtx.com/wp-json
  tags:
  - WordPress
  x-surface: platform-generated
  properties:
  - type: Documentation
    url: https://ksqtx.com/wp-json
  x-platform: wordpress
  x-platform-surface: rest
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: License
  name: GPL-3.0
  url: https://github.com/ksqtx/TRACE/blob/main/LICENSE
- type: Website
  url: https://ksqtx.com/
- type: About
  url: https://ksqtx.com/about/
- type: Platform
  url: https://ksqtx.com/platform/
- type: Pipeline
  url: https://ksqtx.com/pipeline/
- type: Partners
  url: https://ksqtx.com/partners/
- type: Blog
  url: https://ksqtx.com/news/
- type: BlogRSS
  url: https://ksqtx.com/feed/
- type: News
  url: https://ksqtx.com/press-releases/
- type: Careers
  url: https://ksqtx.com/careers/
- type: Support
  url: https://ksqtx.com/contact-us/
- type: PatientResources
  url: https://ksqtx.com/eap/
- type: GitHubOrganization
  url: https://github.com/ksqtx
- type: SourceCode
  url: https://github.com/ksqtx/TRACE
- type: LinkedIn
  url: https://www.linkedin.com/company/10414448/
- type: Twitter
  url: https://twitter.com/KSQ_TX
- type: SecondaryMarket
  url: https://forgeglobal.com/ksq-therapeutics_stock/
- type: Authentication
  url: authentication/ksq-therapeutics-authentication.yml
- type: Conventions
  url: conventions/ksq-therapeutics-conventions.yml
- type: Conformance
  url: conformance/ksq-therapeutics-conformance.yml
- type: ErrorCatalog
  url: errors/ksq-therapeutics-problem-types.yml
- type: Lifecycle
  url: lifecycle/ksq-therapeutics-lifecycle.yml
- type: DataModel
  url: data-model/ksq-therapeutics-data-model.yml
- type: Overlay
  url: overlays/ksq-therapeutics-content-overlay.yaml
- type: DomainSecurity
  url: security/ksq-therapeutics-domain-security.yml
- type: LLMsTxt
  url: llms/ksq-therapeutics-llms.txt
- type: Packages
  url: packages/ksq-therapeutics-packages.yml
- type: CLI
  url: cli/ksq-therapeutics-cli.yml
- type: Plans
  url: plans/ksq-therapeutics-plans-pricing.yml
- type: RateLimits
  url: rate-limits/ksq-therapeutics-rate-limits.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-08-23'
  status: enriched
  artifacts_added: 29
  pass: local-v1
x-coverage:
  state: covered
  reason: platform-surface-only
  detail: KSQ Therapeutics is a clinical-stage biotech with no developer program and no product API — /openapi.json, /swagger.json,
    /api-docs, /docs, /redoc and /graphql all 404 on ksqtx.com, every /.well-known/ path 404s including both agent-card locations,
    and api./docs./developer.ksqtx.com resolve only to a wildcard GoDaddy parking address with no matching TLS certificate
    — but the corporate WordPress site serves a live, anonymously readable REST content API at https://ksqtx.com/wp-json (349
    routes, 9 namespaces) plus an All in One SEO generated /llms.txt, and the company publishes first-party open-source bioinformatics
    code at github.com/ksqtx; that is what this profile captures.
  evidence:
  - url: https://ksqtx.com/openapi.json
    status: 404
  - url: https://ksqtx.com/.well-known/agent-card.json
    status: 404
  - url: https://ksqtx.com/.well-known/api-catalog
    status: 404
  - url: https://ksqtx.com/wp-json
    status: 200
  - url: https://ksqtx.com/wp-json/wp/v2/press_release
    status: 200
  - url: https://ksqtx.com/wp-json/mcp
    status: 404
  - url: https://ksqtx.com/llms.txt
    status: 200
  - url: https://github.com/ksqtx
    status: 200
  checked: '2026-08-23'