Acrivon Therapeutics

Acrivon Therapeutics is a clinical‑stage oncology company leveraging its proprietary Acrivon Predictive Precision Proteomics (AP3) platform to develop targeted therapies. The company focuses on precision medicine, creating companion diagnostics and drug candidates such as ACR‑368 (prexasertib), ACR‑2316, and ACR‑7280, aiming to improve patient outcomes across diverse tumor alterations.

Acrivon Therapeutics is listed with 1 API on the APIs.io network. Tagged areas include Company, Oncology, Biotechnology, Precision Medicine, and Therapeutics.

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9.4/100 minimal Agent 3/100 human only Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Company Oncology Biotechnology Precision Medicine Therapeutics

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 9.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.6 / 9

Regulatory Posture 2.1 / 15

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

12 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 0.0 — up to +20.0 composite points
Access Clarity scores 21.1 — up to +15.8 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/acrivon-therapeutics/apis.yml: open an issue on github.com/api-evangelist/acrivon-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 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Acrivon API

Acrivon Therapeutics does not expose a public API; no machine‑readable specification was found on its website or developer portal.

Security Posture 1

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

Acrivon Therapeutics Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: acrivon-therapeutics
name: Acrivon Therapeutics
description: Acrivon Therapeutics is a clinical‑stage oncology company leveraging its proprietary Acrivon Predictive Precision
  Proteomics (AP3) platform to develop targeted therapies. The company focuses on precision medicine, creating companion diagnostics
  and drug candidates such as ACR‑368 (prexasertib), ACR‑2316, and ACR‑7280, aiming to improve patient outcomes across diverse
  tumor alterations.
url: https://raw.githubusercontent.com/api-evangelist/acrivon-therapeutics/refs/heads/main/apis.yml
x-type: company
x-source: harvest:vc-portfolio
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-22 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-22'
modified: '2026-10-22'
tags:
- Company
- Oncology
- Biotechnology
- Precision Medicine
- Therapeutics
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Hosts
  url: hosts/acrivon-therapeutics-hosts.yml
- type: Vendors
  url: vendors/acrivon-therapeutics-vendors.yml
- type: TermsOfService
  url: https://acrivon.com/terms-of-use/
- type: DomainSecurity
  url: security/acrivon-therapeutics-domain-security.yml
- type: Website
  url: https://acrivon.com
- type: PrivacyPolicy
  url: https://acrivon.com/privacy-statement/
apis:
- name: Acrivon API
  description: Acrivon Therapeutics does not expose a public API; no machine‑readable specification was found on its website
    or developer portal.
  humanURL: https://acrivon.com
  aid: acrivon-therapeutics:acrivon-api
x-backed-by:
- nea
x-enrichment:
  date: '2026-10-22'
  status: enriched
  artifacts_added: 8
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Acrivon Therapeutics API — frequently asked questions

Does Acrivon Therapeutics have an API?

Yes. APIs.io lists 1 API from Acrivon Therapeutics, including Acrivon API.

Is the Acrivon Therapeutics API ready for AI agents?

Acrivon Therapeutics has a Kin Score of 9.4 out of 100 (minimal) and an Agent Readiness score of 3.1 (human-only), scored by API Evangelist on 2026-10-31.

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