# KSQ Therapeutics

**Canonical:** https://apis.io/providers/ksq-therapeutics/  
**Website:** https://ksqtx.com/  
**APIs profiled:** 8

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.

## Kin Score — 32.1 / 100 (thin)

Scored 2026-08-24 under rubric 0.12.1.

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 50.3 |
| Governance | 30.3 |
| Contract Governance | 30.3 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 33.3 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Health**: 21.3 (matched via tags).

## Agent readiness — 38.0 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## APIs (8)

- **KSQ Therapeutics Press Releases API** — The press_release custom post type behind ksqtx.com — the company news archive. 39 items were returned anonymously on 2026-08-23 (X-WP-Total), spanning the Takeda and Ono collab...
- **KSQ Therapeutics Pages API** — WordPress page collection behind ksqtx.com — Home, About, Platform, Pipeline, Partners, News, Press Releases, Careers and the Expanded Access Policy. 9 items on 2026-08-23. Bodi...
- **KSQ Therapeutics Media API** — WordPress media library — 235 attachments on 2026-08-23, including leadership and board headshots, pipeline and platform graphics, poster PDFs and the homepage background video.
- **KSQ Therapeutics Search API** — Cross-type WordPress search over every REST-exposed post type. 48 results anonymously on 2026-08-23. Returns lightweight {id, title, url, type, subtype} records.
- **KSQ Therapeutics Discovery API** — The WordPress REST route index, namespace index, registered post types, taxonomies and statuses. 349 routes across 9 namespaces on 2026-08-23. This is the only machine-readable ...
- **KSQ Therapeutics Taxonomy API** — Category and post_tag term collections. Registered and anonymously reachable; one category term ("Uncategorized", 5 posts) and zero tags on 2026-08-23.
- **KSQ Therapeutics Posts API** — The core WordPress post collection. Registered and anonymously reachable, but empty on this deployment (X-WP-Total 0 on 2026-08-23) — KSQ publishes news through press_release in...
- **KSQ Therapeutics oEmbed API** — oEmbed 1.0 discovery for ksqtx.com URLs. Verified live anonymously on 2026-08-23 — provider_name "KSQ Therapeutics", provider_url https://ksqtx.com.

## Security (2)

- **Ksq Therapeutics Authentication** — 2 schemes
- **Ksq Therapeutics Domain Security** — TLSv1.2 · HSTS · DMARC

## Plans (1)

- **Ksq Therapeutics Plans Pricing**

## Tags

Company, Biotechnology, Life Sciences, Therapeutics, Oncology, Genomics, CRISPR, Gene Editing, Cell Therapy, Clinical Stage, Functional Genomics, content-api

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/ksq-therapeutics/). Scores are computed from the provider's own public artifacts under a published rubric.