# Vir

**Canonical:** https://apis.io/providers/vir/  
**Website:** https://www.vir.bio  
**APIs profiled:** 0

Vir Biotechnology, Inc. (NASDAQ: VIR) is a clinical-stage immunology company headquartered in San Francisco that combines immunologic insights with modern technology platforms to treat and prevent serious infectious diseases and, increasingly, cancer. Its pipeline spans chronic hepatitis B and D, respiratory infections, and dual-masked T-cell engagers for solid tumors, built on antibody, T-cell, innate-immunity, and small interfering RNA (siRNA) platforms. Vir is a research and corporate organization surfaced as a portfolio company of SoftBank Vision Fund; as of this enrichment pass it publishes no public developer API, SDK, MCP server, or developer portal — only its corporate and investor websites.

## Kin Score — 10.0 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 10.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 4.8 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

Regulatory layer — **Health**: 17.5 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Vir Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Health Tech, Biotechnology, Immunology, Infectious Disease, Oncology, Pharmaceuticals, Clinical Research

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/vir/). Scores are computed from the provider's own public artifacts under a published rubric.