aid: dragonfly-therapeutics
name: Dragonfly Therapeutics
description: 'Dragonfly Therapeutics is a clinical-stage biotechnology company based in Waltham,
  Massachusetts, founded in 2016 by Tyler Jacks, Bill Haney and David Raulet to develop natural
  killer (NK) cell-based immunotherapies. Its proprietary TriNKET (Tri-specific NK cell Engager
  Therapy) and cytokine engager platforms produce molecules that bind both a tumor or disease
  antigen and an NK cell activating receptor, recruiting innate and adaptive immunity against
  cancer, autoimmune disease, fibrosis and neuro-inflammation. Lead clinical candidate DF1001
  targets HER2 in advanced solid tumors, and the platform is licensed under multi-target
  collaborations with AbbVie, Bristol Myers Squibb, Merck and Gilead. Dragonfly is a therapeutics
  developer rather than a software company: it publishes no developer program, no public API,
  no SDKs and no machine-readable API contract. The only agent-readable surfaces on its own host
  are the llms.txt and Model Context Protocol endpoint automatically provisioned by its Wix
  website platform.'
url: https://raw.githubusercontent.com/api-evangelist/dragonfly-therapeutics/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.23'
created: '2026-08-12'
modified: '2026-08-12'
tags:
- Company
- Biotechnology
- Pharmaceuticals
- Immunotherapy
- Oncology
- Life Sciences
- Clinical Stage
- Drug Discovery
- Healthcare
apis:
- name: Dragonfly Therapeutics Site MCP
  description: 'Model Context Protocol endpoint served from the Dragonfly Therapeutics website
    host. This is a platform-provided surface automatically provisioned by Wix for every site it
    builds — not a first-party Dragonfly Therapeutics product API. It answers an unauthenticated
    JSON-RPC 2.0 tools/list with nine tools that let an agent read business details, search site
    content, obtain a visitor token and call Wix site APIs on a visitor''s behalf. Verified live
    on 2026-08-12: tools/list returned HTTP 200 with real inputSchema per tool, and a
    GetBusinessDetails call returned the site''s business record.'
  humanURL: https://www.dragonflytx.com/
  baseURL: https://www.dragonflytx.com/_api/mcp
  tags:
  - MCP
  - Agent
  - Website
  properties:
  - type: MCPServer
    url: mcp/dragonfly-therapeutics-mcp.yml
  - type: Authentication
    url: authentication/dragonfly-therapeutics-authentication.yml
  - type: RateLimits
    url: rate-limits/dragonfly-therapeutics-rate-limits.yml
  - type: Plans
    url: plans/dragonfly-therapeutics-plans-pricing.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.dragonflytx.com/
- type: Blog
  url: https://www.dragonflytx.com/blog
- type: BlogRSS
  url: https://www.dragonflytx.com/blog-feed.xml
- type: News
  url: https://www.dragonflytx.com/news
- type: PrivacyPolicy
  url: https://www.dragonflytx.com/_files/ugd/cb0357_e5861f3f611f4e3091162162753c2083.pdf
- type: LinkedIn
  url: https://www.linkedin.com/company/dragonfly-therapeutics-inc.
- type: Profile
  name: Hiive secondary-market listing
  url: https://www.hiive.com/securities/dragonfly-therapeutics-stock
- type: LLMsTxt
  url: llms/dragonfly-therapeutics-llms.txt
- type: MCPServer
  url: mcp/dragonfly-therapeutics-mcp.yml
- type: Authentication
  url: authentication/dragonfly-therapeutics-authentication.yml
- type: Conformance
  url: conformance/dragonfly-therapeutics-conformance.yml
- type: DomainSecurity
  url: security/dragonfly-therapeutics-domain-security.yml
x-enrichment:
  date: '2026-08-12'
  status: minimal
  artifacts_added: 9
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: >-
    Dragonfly Therapeutics is a clinical-stage NK-cell immunotherapy developer whose product is a
    drug pipeline, not software; the whole site is ten Wix pages with no developer, API or docs
    route, and the only machine-readable surfaces (llms.txt and a /_api/mcp endpoint) are
    boilerplate auto-provisioned by Wix rather than anything the company authored.
  evidence:
  - url: https://www.dragonflytx.com/developers
    status: 404
  - url: https://www.dragonflytx.com/api-docs
    status: 404
  - url: https://www.dragonflytx.com/openapi.json
    status: 400
  - url: https://www.dragonflytx.com/.well-known/agent-card.json
    status: 400
  - url: https://www.dragonflytx.com/llms.txt
    status: 200
  - url: https://www.dragonflytx.com/_api/mcp
    status: 200
  checked: '2026-08-12'