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Nexus Repository Manager website screenshot

Nexus Repository Manager

Nexus Repository Manager by Sonatype is an enterprise-grade artifact repository manager supporting multiple package formats including Maven, npm, Docker, PyPI, NuGet, RubyGems, Helm, Go, and more. It provides a central hub for managing software supply chain components, proxying remote repositories, hosting private artifacts, and grouping repositories. Nexus exposes a comprehensive REST API documented via an OpenAPI/Swagger specification served at `/service/rest/swagger.json` on each instance.

agent ready

Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.

Kin Score

API Evangelist profiles Nexus Repository Manager the way a machine reads it — 16 machine-readable artifacts across 9 APIs, 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 — Nexus Repository Manager scores 42.0/100 (thin), with a separate agent-readiness read of 48/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.

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.

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 42.0/100 · thin
Contract Quality 12.0 / 25
Developer Ergonomics 7.4 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 10.0 / 10
Agent readiness — 48/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3

How we profile Nexus Repository Manager

Each block below is one kind of artifact we hold for Nexus Repository Manager. 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.

APIs 9

Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.

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

Nexus Repository Manager REST API

Comprehensive REST API for managing repositories, components, assets, search, security, blob stores, capabilities, tasks, tags, staging, and scripts in Sonatype Nexus Repository...

Nexus Repository Manager Assets API

The Assets API from Nexus Repository Manager — 2 operation(s) for assets.

Nexus Repository Manager BlobStores API

The BlobStores API from Nexus Repository Manager — 1 operation(s) for blobstores.

Nexus Repository Manager Components API

The Components API from Nexus Repository Manager — 2 operation(s) for components.

Nexus Repository Manager Repositories API

The Repositories API from Nexus Repository Manager — 2 operation(s) for repositories.

Nexus Repository Manager Search API

The Search API from Nexus Repository Manager — 2 operation(s) for search.

Nexus Repository Manager Security API

The Security API from Nexus Repository Manager — 2 operation(s) for security.

Nexus Repository Manager Status API

The Status API from Nexus Repository Manager — 1 operation(s) for status.

Nexus Repository Manager Tasks API

The Tasks API from Nexus Repository Manager — 1 operation(s) for tasks.

Scroll within the panel for all 9 ·

Open Collections 1

Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Pricing Plans 1

Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the six things the Kin Score reads for commercial clarity.

Published pricing tiers and plan structures.

Nexus Plans Pricing

3 plans

PLANS

Rate Limits 1

Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.

Documented rate limits and quota policies.

Nexus Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.

Cost, billing, and metering signals for API financial operations.

Nexus Finops

FINOPS

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.

Nexus Authentication

http · 2 schemes

SECURITY

Nexus Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.

Recommended x-agentic-access execution contracts for AI agents.

Nexus Agentic Access

16 operations · 3 acting

16 operations · 3 acting

AGENTIC

Resources

Every other property we hold for Nexus Repository Manager — 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.

Get Started 1

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Company 3

The organization behind the API

← All providers · Data indexed from github.com/api-evangelist/nexus · machine-readable index on apis.io