# Avenue3

**Canonical:** https://apis.io/providers/avenue3/  
**Website:** https://avenue3.com/  
**APIs profiled:** 0

Avenue3 Limited is a UK open data and openEHR technology consultancy headquartered at Platform, New Station Street, Leeds. Founded in November 2020 (Companies House 13040131), the firm positions itself as a trusted public sector partner delivering strategy, discovery, architecture and full-stack engineering services that separate clinical data from the applications that write it. Its practice is built around openEHR — the vendor-neutral health record standard used by NHS organisations across England, Scotland and Wales and by national programmes in Norway, Germany, Slovenia and Australia — and it is a listed openEHR Industry Partner. Avenue3 sells consulting engagements rather than a software product: it publishes no developer portal, no API documentation and no machine-readable contract of its own, and the APIs it builds are operated by its clients. Its only public technical surface is the Avenue3-dev GitHub organisation, which ships a small set of general-purpose open-source developer libraries to npm and NuGet. Avenue3 is also listed on the UK Digital Marketplace as a G-Cloud 14 supplier.

## Kin Score — 7.3 / 100 (minimal)

Scored 2026-09-02 under rubric 0.18.0.

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 2.4 |
| Commercial Clarity | 10.5 |
| Access Clarity | 10.5 |

Regulatory layer — **Health**: 12.5 (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 |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Security (1)

- **Avenue3 Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Consulting, Healthcare, openEHR, Open Data, Interoperability, Health IT, United Kingdom, NHS, Professional Services

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/avenue3/). Scores are computed from the provider's own public artifacts under a published rubric.