Primmune Therapeutics

Primmune Therapeutics is a clinical-stage biotechnology company headquartered in Carlsbad, California, developing systemic cancer immunotherapies designed to activate the immune system in a precise and controlled manner. Its lead program, PRTX007, is an orally administered, systemically active small-molecule agonist of toll-like receptor 7 (TLR7) engineered to activate plasmacytoid dendritic cells so they produce interferons, enhance antigen presentation, recruit natural killer cells and support cytotoxic T cell expansion, while minimizing pro-inflammatory signaling. The company was founded by researchers in oral small-molecule drug design and immune agonist pharmacology and has completed Phase 1 evaluation in healthy volunteers. Primmune operates no developer program and publishes no API product, SDK, or interface contract; its public web presence is a WordPress marketing and investor-relations site, whose only machine-readable surfaces are the Yoast-generated /llms.txt and WordPress's default /wp-json/ CMS endpoint.

Primmune Therapeutics is profiled on the APIs.io network. Tagged areas include Company, Biotechnology, Pharmaceuticals, Clinical Stage, and Immunotherapy.

Primmune Therapeutics’ developer surface includes engineering blog and 5 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

7.5/100 minimal ▬ flat Agent 0/100 human only Front door AI 1/6 silent Heartbeat 99/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs

Company Biotechnology Pharmaceuticals Clinical Stage Immunotherapy Oncology Life Sciences Drug Discovery

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 7.5/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.4 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.7 / 9

Regulatory Posture 1.2 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Health regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

13 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 2.4 — up to +19.5 composite points
Access Clarity scores 10.5 — up to +17.9 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/primmune-therapeutics/apis.yml: open an issue on github.com/api-evangelist/primmune-therapeutics to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Primmune Therapeutics Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

BlogRSS

BlogRSS

Source (apis.yml)

aid: primmune-therapeutics
name: Primmune Therapeutics
description: Primmune Therapeutics is a clinical-stage biotechnology company headquartered in Carlsbad, California, developing
  systemic cancer immunotherapies designed to activate the immune system in a precise and controlled manner. Its lead program,
  PRTX007, is an orally administered, systemically active small-molecule agonist of toll-like receptor 7 (TLR7) engineered
  to activate plasmacytoid dendritic cells so they produce interferons, enhance antigen presentation, recruit natural killer
  cells and support cytotoxic T cell expansion, while minimizing pro-inflammatory signaling. The company was founded by researchers
  in oral small-molecule drug design and immune agonist pharmacology and has completed Phase 1 evaluation in healthy volunteers.
  Primmune operates no developer program and publishes no API product, SDK, or interface contract; its public web presence
  is a WordPress marketing and investor-relations site, whose only machine-readable surfaces are the Yoast-generated /llms.txt
  and WordPress's default /wp-json/ CMS endpoint.
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: none
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://www.primmunerx.com/wp-content/uploads/2017/12/cropped-primmune-favicon-192x192.png
url: https://raw.githubusercontent.com/api-evangelist/primmune-therapeutics/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-08-26'
modified: '2026-08-26'
tags:
- Company
- Biotechnology
- Pharmaceuticals
- Clinical Stage
- Immunotherapy
- Oncology
- Life Sciences
- Drug Discovery
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.primmunerx.com/
- type: Blog
  url: https://www.primmunerx.com/news/
- type: BlogRSS
  url: https://www.primmunerx.com/feed/
- type: PrivacyPolicy
  url: https://www.primmunerx.com/privacy-policy/
- type: LLMsTxt
  url: llms/primmune-therapeutics-llms.txt
- type: DomainSecurity
  url: security/primmune-therapeutics-domain-security.yml
x-enrichment:
  date: '2026-08-26'
  status: minimal
  artifacts_added: 3
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: 'Primmune is a clinical-stage drug developer whose product is the oral TLR7 agonist PRTX007, not software: its single
    public host www.primmunerx.com is a WordPress marketing and investor site where /openapi.json, /swagger.json, /api-docs,
    /graphql, /mcp and every /.well-known/ path return 404, and the only machine-readable surfaces are a Yoast-generated /llms.txt
    listing team and press-release pages and WordPress''s stock /wp-json/ CMS endpoint, which is theme infrastructure rather
    than an API the company publishes.'
  evidence:
  - url: https://www.primmunerx.com/openapi.json
    status: 404
  - url: https://www.primmunerx.com/graphql
    status: 404
  - url: https://www.primmunerx.com/.well-known/agent-card.json
    status: 404
  - url: https://www.primmunerx.com/llms.txt
    status: 200
  - url: https://www.primmunerx.com/wp-json/
    status: 200
  checked: '2026-08-26'

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