NanoVMs

NanoVMs builds unikernel infrastructure that lets developers run a single application as its own lightweight, secure virtual machine with no operating system and no devops. Its open-source toolchain centers on OPS (the ops CLI, ops.city) for building and deploying unikernels to any cloud in seconds, and Nanos (nanos.org), a kernel designed to run one and only one application in a virtualized environment. The project ships editor extensions, a Terraform provider, a Homebrew tap, a package repository (repo.ops.city), and an official MCP server (ops-mcp) for driving the toolchain from AI agents. NanoVMs is a Bloomberg Beta and Initialized Capital portfolio company.

NanoVMs is profiled on the APIs.io network. Tagged areas include Company, Unikernels, Virtualization, Cloud Infrastructure, and DevOps.

NanoVMs’ developer surface includes documentation, getting-started guide, engineering blog, support, changelog, CLI, and 13 more developer resources.

🌐 Visit website 📡 Source on GitHub
20.8/100 emerging ▬ flat Agent 12/100 human only Full breakdown ↓
scored 2026-07-23 · rubric v0.5
0 APIs 1 MCP Servers
CompanyUnikernelsVirtualizationCloud InfrastructureDevOpsOpen SourceDeveloper ToolsCLI

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-23 · rubric v0.5
Composite quality — 20.8/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 11.3 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 12/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/nanovms: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

nanovms-mcp.yml

MCP SERVER

Security Posture 1

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

Nanovms Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 LLMsTxt
LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Components
Components
 Lifecycle
Lifecycle

Build 6

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 SourceCode
SourceCode
 PackageRepository
PackageRepository
 CLI
CLI
 Packages
Packages
 SDKs
SDKs

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support
Support
 ChangeLog
ChangeLog
 ChangeLog
ChangeLog

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: nanovms
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/nanovms.png
name: NanoVMs
description: NanoVMs builds unikernel infrastructure that lets developers run a single application as its own lightweight,
  secure virtual machine with no operating system and no devops. Its open-source toolchain centers on OPS (the ops CLI, ops.city)
  for building and deploying unikernels to any cloud in seconds, and Nanos (nanos.org), a kernel designed to run one and only
  one application in a virtualized environment. The project ships editor extensions, a Terraform provider, a Homebrew tap,
  a package repository (repo.ops.city), and an official MCP server (ops-mcp) for driving the toolchain from AI agents. NanoVMs
  is a Bloomberg Beta and Initialized Capital portfolio company.
url: https://raw.githubusercontent.com/api-evangelist/nanovms/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bloomberg-beta
- initialized-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Unikernels
- Virtualization
- Cloud Infrastructure
- DevOps
- Open Source
- Developer Tools
- CLI
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://nanovms.com/
- type: DeveloperPortal
  url: https://docs.ops.city/
- type: Documentation
  url: https://docs.ops.city/
- type: GettingStarted
  url: https://docs.ops.city/ops/getting_started.md
- type: GitHubOrganization
  url: https://github.com/nanovms
- type: SourceCode
  url: https://github.com/nanovms/ops
- type: Blog
  url: https://nanovms.com/blog
- type: Support
  url: https://forums.nanovms.com
- type: PackageRepository
  url: https://repo.ops.city/
- type: ChangeLog
  url: https://github.com/nanovms/ops/releases
- type: ChangeLog
  url: changelog/nanovms-changelog.yml
- type: CLI
  url: cli/nanovms-cli.yml
- type: MCPServer
  url: mcp/nanovms-mcp.yml
- type: Packages
  url: packages/nanovms-packages.yml
- type: SDKs
  url: packages/nanovms-packages.yml
- type: Components
  url: components/nanovms-components.yml
- type: LLMsTxt
  url: llms/nanovms-llms.txt
- type: Lifecycle
  url: lifecycle/nanovms-lifecycle.yml
- type: DomainSecurity
  url: security/nanovms-domain-security.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 1
  pass: local-v1