Acesion Pharma

Acesion Pharma is a clinical-stage pharmaceutical company based in Frederiksberg, Denmark, developing novel therapies for atrial fibrillation (AF), the most common cardiac arrhythmia. The company pioneers small-molecule SK ion channel inhibition as a differentiated mechanism to treat AF safely and effectively. Its lead program AP31969 entered Phase 2 clinical trials in January 2026, building on earlier work on the cardioversion candidate AP30663. Acesion Pharma is backed by venture investors including Canaan Partners. As a pharmaceutical R&D company it does not currently publish a public developer API, SDK, or API documentation; this profile captures its corporate identity and public web properties in the API Evangelist network.

Acesion Pharma is profiled on the APIs.io network. Tagged areas include Company, Pharmaceuticals, Biotechnology, Healthcare, and Life Sciences.

Acesion Pharma’s developer surface includes engineering blog and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub

2.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Pharmaceuticals Biotechnology Healthcare Life Sciences CardiologyAtrial FibrillationDrug Development

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 2.2/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 0.0 / 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

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/.

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 github.com/api-evangelist/acesion-pharma: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Resources

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Source (apis.yml)

aid: acesion-pharma
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
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/acesion-pharma.png
name: Acesion Pharma
description: Acesion Pharma is a clinical-stage pharmaceutical company based in Frederiksberg, Denmark, developing novel therapies
  for atrial fibrillation (AF), the most common cardiac arrhythmia. The company pioneers small-molecule SK ion channel inhibition
  as a differentiated mechanism to treat AF safely and effectively. Its lead program AP31969 entered Phase 2 clinical trials
  in January 2026, building on earlier work on the cardioversion candidate AP30663. Acesion Pharma is backed by venture investors
  including Canaan Partners. As a pharmaceutical R&D company it does not currently publish a public developer API, SDK, or
  API documentation; this profile captures its corporate identity and public web properties in the API Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/acesion-pharma/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- canaan-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Pharmaceuticals
- Biotechnology
- Healthcare
- Life Sciences
- Cardiology
- Atrial Fibrillation
- Drug Development
apis: []
common:
- type: Website
  url: https://acesionpharma.com/
- type: Blog
  url: https://acesionpharma.com/news/
- type: PrivacyPolicy
  url: https://acesionpharma.com/privacy-policy/
- type: LinkedIn
  url: https://www.linkedin.com/company/acesion-pharma/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence
x-coverage:
  state: none
  reason: not-a-software-company
  detail: clinical-stage pharmaceutical company; no public developer API surface
  evidence: []
  checked: '2026-08-04'
  migrated: true

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