AAVantgarde Bio
AAVantgarde Bio is a clinical-stage biotechnology company headquartered in Milan, Italy, developing next-generation adeno-associated virus (AAV) gene therapies for inherited retinal diseases with high unmet need. Founded in 2021 by Prof. Alberto Auricchio, the company has built two proprietary vector platforms — dual hybrid and dual intein — that overcome the DNA cargo capacity limit of a single AAV vector by splitting a large expression cassette across two AAV8 vectors that recombine inside the target cell. Its lead programs are AAVB-081 for retinitis pigmentosa due to Usher syndrome type 1B (LUCE-1 Phase 1/2, the first dual AAV gene therapy tested clinically in an ocular indication) and AAVB-039 for ABCA4-associated Stargardt disease (CELESTE Phase 1/2), which holds FDA Fast Track and Orphan Drug designation. The company raised a EUR 61 million Series A and closed a USD 141 million Series B. AAVantgarde publishes no public API, developer program or machine-readable contract; this profile records what its public web surface actually serves.
More than an index entry, but the surface is still mostly links rather than artifacts — the cohort most likely to move a full band from modest, well-targeted work.
API Evangelist profiles AAVantgarde Bio the way a machine reads it — 2 machine-readable artifacts, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — AAVantgarde Bio scores 12.8/100 (emerging), with a separate agent-readiness read of 11/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Why this profile is thin
AAVantgarde Bio is a clinical-stage gene therapy company whose product is an investigational AAV vector, not software — the corporate site has no developer section at all (nav is About / Innovation / Clinical Trials / For Patients / News / Careers / Contact), api., developer., docs., status. and trust. subdomains are all NXDOMAIN, there is no GitHub organization, and the only machine-readable documents the site serves are the OpenID discovery and JWKS files its Umbraco CMS emits for website-member sign-in.
This is an honest zero, not a gap in our research. AAVantgarde Bio does not appear to expose an API, so there is nothing here for us to index and nothing for them to fix.
What we probed
https://www.aavantgarde.com/en/→ HTTP 200https://www.aavantgarde.com/llms.txt→ HTTP 404https://www.aavantgarde.com/.well-known/api-catalog→ HTTP 404https://www.aavantgarde.com/.well-known/agent-card.json→ HTTP 404https://www.aavantgarde.com/.well-known/openid-configuration→ HTTP 200https://api.github.com/orgs/aavantgarde-bio→ HTTP 404
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-05 · rubric v0.18.3
Put this on your own site. The badge is drawn live from AAVantgarde Bio's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
<!-- Kin Score · API Evangelist -->
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title="AAVantgarde Bio on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/aavantgardebio.svg"
alt="AAVantgarde Bio Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/aavantgardebio/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/aavantgardebio/"
title="AAVantgarde Bio on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/aavantgardebio/card.svg"
alt="AAVantgarde Bio Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile AAVantgarde Bio
Each block below is one kind of artifact we hold for AAVantgarde Bio. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for AAVantgarde Bio — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Access & Security 3
Authentication, authorization, and security posture
Commercial 1
Pricing, plans, and the legal terms of use
Company 4
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/aavantgardebio · machine-readable index on apis.io
This is an independent, third-party profile of AAVantgarde Bio, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.