Vers website screenshot

Vers

Vers is "git for running compute" — a branchable microVM platform from HD Research (hdresearch) that lets you fork a live virtual machine (memory, processes, sockets and all) in roughly 258 microseconds, commit its state as an immutable content-addressable snapshot, and restore or branch that snapshot anywhere. Built for AI agent swarms, parallel scenario and database-state testing, CI preview environments, and time-travel debugging, Vers exposes a 63-operation Orchestrator Control Plane API (OpenAPI 3.1) behind a bearer API key, plus a git-style CLI, official SDKs for nine languages, and two Model Context Protocol servers so coding agents can drive compute directly.

Vers publishes 12 APIs on the APIs.io network, including Commit Tags API, Commits API, Deploy API, and 9 more. Tagged areas include Company, Compute, Virtualization, MicroVM, and Orchestration.

Vers’ developer surface includes documentation, API reference, getting-started guide, support, engineering blog, signup flow, authentication, and 19 more developer resources.

39.5/100 developing ▬ flat Agent 31/100 agent ready Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0
1 APIs 1 MCP Servers
CompanyComputeVirtualizationMicroVMOrchestrationInfrastructureAI AgentsDeveloper ToolsSandboxCI/CD

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/vers: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 12

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

Vers Commit Tags API

The commit_tags API from Vers — 2 operation(s) for commit_tags.

Vers Commits API

The commits API from Vers — 4 operation(s) for commits.

Vers Deploy API

The deploy API from Vers — 1 operation(s) for deploy.

Vers Domains API

The domains API from Vers — 2 operation(s) for domains.

Vers Env Vars API

The env_vars API from Vers — 2 operation(s) for env_vars.

Vers Images API

The images API from Vers — 5 operation(s) for images.

Vers Keys API

The keys API from Vers — 1 operation(s) for keys.

Vers Public Repositories API

The public_repositories API from Vers — 4 operation(s) for public_repositories.

Vers Repositories API

The repositories API from Vers — 6 operation(s) for repositories.

Vers System API

The System API from Vers — 1 operation(s) for system.

Vers Vm API

The vm API from Vers — 20 operation(s) for vm.

Vers Vms API

The vms API from Vers — 2 operation(s) for vms.

Scroll for all 12

Open Collections 13

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

API Collection

OPEN COLLECTION

Scroll for all 13

MCP Servers 1

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

Vers MCP Server

MCP SERVER

Security Posture 2

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

Vers Authentication

http · 1 scheme

SECURITY

Vers Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Build 4

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

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: vers
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/vers.png
name: Vers
description: Vers is "git for running compute" — a branchable microVM platform from HD Research (hdresearch) that lets you
  fork a live virtual machine (memory, processes, sockets and all) in roughly 258 microseconds, commit its state as an immutable
  content-addressable snapshot, and restore or branch that snapshot anywhere. Built for AI agent swarms, parallel scenario
  and database-state testing, CI preview environments, and time-travel debugging, Vers exposes a 63-operation Orchestrator
  Control Plane API (OpenAPI 3.1) behind a bearer API key, plus a git-style CLI, official SDKs for nine languages, and two
  Model Context Protocol servers so coding agents can drive compute directly.
url: https://raw.githubusercontent.com/api-evangelist/vers/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bloomberg-beta
- true-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Compute
- Virtualization
- MicroVM
- Orchestration
- Infrastructure
- AI Agents
- Developer Tools
- Sandbox
- CI/CD
apis:
- aid: vers:vers-commit-tags-api
  name: Vers Commit Tags API
  description: The commit_tags API from Vers — 2 operation(s) for commit_tags.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags: []
  tags_raw:
  - commit_tags
  properties:
  - type: OpenAPI
    url: openapi/vers-commit-tags-api-openapi.yml
- aid: vers:vers-commits-api
  name: Vers Commits API
  description: The commits API from Vers — 4 operation(s) for commits.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - Commits
  tags_raw:
  - commits
  properties:
  - type: OpenAPI
    url: openapi/vers-commits-api-openapi.yml
- aid: vers:vers-deploy-api
  name: Vers Deploy API
  description: The deploy API from Vers — 1 operation(s) for deploy.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - Deploy
  tags_raw:
  - deploy
  properties:
  - type: OpenAPI
    url: openapi/vers-deploy-api-openapi.yml
- aid: vers:vers-domains-api
  name: Vers Domains API
  description: The domains API from Vers — 2 operation(s) for domains.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - Domains
  tags_raw:
  - domains
  properties:
  - type: OpenAPI
    url: openapi/vers-domains-api-openapi.yml
- aid: vers:vers-env-vars-api
  name: Vers Env Vars API
  description: The env_vars API from Vers — 2 operation(s) for env_vars.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - EnvVars
  tags_raw:
  - env_vars
  properties:
  - type: OpenAPI
    url: openapi/vers-env-vars-api-openapi.yml
- aid: vers:vers-images-api
  name: Vers Images API
  description: The images API from Vers — 5 operation(s) for images.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - Image
  tags_raw:
  - images
  properties:
  - type: OpenAPI
    url: openapi/vers-images-api-openapi.yml
- aid: vers:vers-keys-api
  name: Vers Keys API
  description: The keys API from Vers — 1 operation(s) for keys.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - Keys
  tags_raw:
  - keys
  properties:
  - type: OpenAPI
    url: openapi/vers-keys-api-openapi.yml
- aid: vers:vers-public-repositories-api
  name: Vers Public Repositories API
  description: The public_repositories API from Vers — 4 operation(s) for public_repositories.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags: []
  tags_raw:
  - public_repositories
  properties:
  - type: OpenAPI
    url: openapi/vers-public-repositories-api-openapi.yml
- aid: vers:vers-repositories-api
  name: Vers Repositories API
  description: The repositories API from Vers — 6 operation(s) for repositories.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - Repositories
  tags_raw:
  - repositories
  properties:
  - type: OpenAPI
    url: openapi/vers-repositories-api-openapi.yml
- aid: vers:vers-system-api
  name: Vers System API
  description: The System API from Vers — 1 operation(s) for system.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - System
  properties:
  - type: OpenAPI
    url: openapi/vers-system-api-openapi.yml
- aid: vers:vers-vm-api
  name: Vers Vm API
  description: The vm API from Vers — 20 operation(s) for vm.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - vm
  properties:
  - type: OpenAPI
    url: openapi/vers-vm-api-openapi.yml
- aid: vers:vers-vms-api
  name: Vers Vms API
  description: The vms API from Vers — 2 operation(s) for vms.
  humanURL: https://docs.vers.sh/api-reference/introduction
  baseURL: https://api.vers.sh
  tags:
  - VMs
  tags_raw:
  - vms
  properties:
  - type: OpenAPI
    url: openapi/vers-vms-api-openapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Overlay
  url: overlays/vers-orchestrator-overlay.yaml
- type: Website
  url: https://vers.sh/
- type: DeveloperPortal
  url: https://docs.vers.sh/
- type: Documentation
  url: https://docs.vers.sh/overview
- type: APIReference
  url: https://docs.vers.sh/api-reference/introduction
- type: GettingStarted
  url: https://docs.vers.sh/quickstart
- type: GitHubOrganization
  url: https://github.com/hdresearch
- type: Support
  url: https://discord.gg/MFvKgPe3sT
- type: Blog
  url: https://vers.sh/blog
- type: SignUp
  url: https://vers.sh/auth/signin
- type: TermsOfService
  url: https://vers.sh/terms-of-service
- type: PrivacyPolicy
  url: https://vers.sh/privacy-policy
- type: Authentication
  url: authentication/vers-authentication.yml
- type: DomainSecurity
  url: security/vers-domain-security.yml
- type: Packages
  url: packages/vers-packages.yml
- type: SDKs
  url: packages/vers-packages.yml
- type: CLI
  url: cli/vers-cli.yml
- type: MCPServer
  url: mcp/vers-mcp.yml
- type: LLMsTxt
  url: llms/vers-llms.txt
- type: Conventions
  url: conventions/vers-conventions.yml
- type: Idempotency
  url: conventions/vers-conventions.yml
- type: ErrorCatalog
  url: errors/vers-problem-types.yml
- type: Lifecycle
  url: lifecycle/vers-lifecycle.yml
- type: Conformance
  url: conformance/vers-conformance.yml
- type: DataModel
  url: data-model/vers-data-model.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 2
  pass: local-v1

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