Vast.ai

aid: vast-ai
name: Vast.ai
description: Vast.ai is a decentralized GPU marketplace that matches buyers with 40+ datacenters and individual hosts renting
  out NVIDIA GPUs at market prices. It exposes a REST API, Python SDK, and vastai CLI for searching GPU offers, renting instances,
  attaching persistent volumes, and running serverless workloads across 68+ GPU types including H100, H200, B200, A100, and
  consumer RTX cards.
accessModel:
  pricing: free
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Free · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/vast-ai.png
url: https://raw.githubusercontent.com/api-evangelist/vast-ai/refs/heads/main/apis.yml
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.19'
type: Index
access: 3rd-Party
position: Producer
tags:
- AI
- Cloud
- Compute
- GPU
- Machine Learning
- Marketplace
- Serverless
apis:
- aid: vast-ai:rest-api
  name: Vast.ai REST API
  description: The Vast.ai REST API is the control plane for the GPU marketplace. It supports searching offers across hosts,
    renting and managing instances, configuring machines and templates, attaching persistent volumes, managing serverless
    endpoints, and querying billing and usage. Authentication uses bearer tokens issued from the Keys management page.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Billing
  - GPU
  - Instances
  - Marketplace
  - REST
  - Search
  - Serverless
  - Templates
  - Volumes
  properties:
  - type: Documentation
    url: https://docs.vast.ai/api/
  - type: Authentication
    url: https://docs.vast.ai/api/authentication
  - url: graphql/vast-ai-graphql.md
    type: GraphQL
- aid: vast-ai:vast-ai-accounts-api
  name: Vast.ai Accounts API
  description: The Accounts API from Vast.ai — 13 operation(s) for accounts.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Accounts
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-accounts-api-openapi.yml
- aid: vast-ai:vast-ai-billing-api
  name: Vast.ai Billing API
  description: The Billing API from Vast.ai — 4 operation(s) for billing.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Billing
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-billing-api-openapi.yml
- aid: vast-ai:vast-ai-instances-api
  name: Vast.ai Instances API
  description: The Instances API from Vast.ai — 14 operation(s) for instances.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Instances
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-instances-api-openapi.yml
- aid: vast-ai:vast-ai-machines-api
  name: Vast.ai Machines API
  description: The Machines API from Vast.ai — 10 operation(s) for machines.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Machines
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-machines-api-openapi.yml
- aid: vast-ai:vast-ai-network-volumes-api
  name: Vast.ai Network Volumes API
  description: The Network Volumes API from Vast.ai — 4 operation(s) for network volumes.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Network Volumes
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-network-volumes-api-openapi.yml
- aid: vast-ai:vast-ai-search-api
  name: Vast.ai Search API
  description: The Search API from Vast.ai — 3 operation(s) for search.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-search-api-openapi.yml
- aid: vast-ai:vast-ai-serverless-api
  name: Vast.ai Serverless API
  description: The Serverless API from Vast.ai — 9 operation(s) for serverless.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Serverless
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-serverless-api-openapi.yml
- aid: vast-ai:vast-ai-team-api
  name: Vast.ai Team API
  description: The Team API from Vast.ai — 9 operation(s) for team.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Team
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-team-api-openapi.yml
- aid: vast-ai:vast-ai-templates-api
  name: Vast.ai Templates API
  description: The Templates API from Vast.ai — 1 operation(s) for templates.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Templates
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-templates-api-openapi.yml
- aid: vast-ai:vast-ai-volumes-api
  name: Vast.ai Volumes API
  description: The Volumes API from Vast.ai — 4 operation(s) for volumes.
  humanURL: https://docs.vast.ai/api/
  baseURL: https://console.vast.ai/api/v0
  tags:
  - Volumes
  properties:
  - type: OpenAPI
    url: openapi/vast-ai-volumes-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/vast-ai-agentic-access.yml
- type: TrustCenter
  url: security/vast-ai-trust-center.yml
- type: DomainSecurity
  url: security/vast-ai-domain-security.yml
- type: Authentication
  url: authentication/vast-ai-authentication.yml
- type: Website
  url: https://vast.ai
- type: Developer
  url: https://docs.vast.ai
- type: Documentation
  url: https://docs.vast.ai
- type: Portal
  url: https://cloud.vast.ai
- type: Signup
  url: https://cloud.vast.ai/create
- type: Login
  url: https://cloud.vast.ai/login
- type: Pricing
  url: https://vast.ai/pricing
- type: Blog
  url: https://vast.ai/blog
- type: TermsOfService
  url: https://vast.ai/terms
- type: PrivacyPolicy
  url: https://vast.ai/privacy
- type: Support
  url: https://vast.ai/contact
- type: GitHubOrganization
  url: https://github.com/vast-ai
- type: LinkedIn
  url: https://www.linkedin.com/company/vast-ai
- name: vastai CLI
  url: https://github.com/vast-ai/vast-cli
  type: CLI
- name: Vast.ai Python SDK
  url: https://github.com/vast-ai/vast-sdk
  type: SDKs
- name: Vast.ai Base Image
  url: https://github.com/vast-ai/base-image
  type: Samples
- type: Features
  data:
  - name: GPU Marketplace
    description: Market-driven matching of buyers with 40+ datacenters and individual hosts across 68+ GPU types.
  - name: On-Demand Instances
    description: Per-second-billed GPU rentals with guaranteed uptime, with no minimum hours.
  - name: Interruptible Instances
    description: Fault-tolerant workloads priced 50%+ cheaper than on-demand with potential preemption.
  - name: Reserved Capacity
    description: Up to 50% discounts on 1, 3, or 6-month commitments for stable workloads.
  - name: Serverless Endpoints
    description: Serverless GPU workers built on the pyworker agent for autoscaling inference.
  - name: Templates
    description: Pre-configured instance templates for fast launching of common workloads.
- type: GPUs
  data:
  - name: NVIDIA B200
    description: Blackwell-generation flagship GPU available across hosts.
  - name: NVIDIA H200
    description: 141GB HBM3e GPU available across hosts.
  - name: NVIDIA H100
    description: 80GB Hopper GPU widely available across the marketplace.
  - name: NVIDIA A100
    description: 80GB Ampere GPU widely available across the marketplace.
  - name: NVIDIA RTX 4090
    description: 24GB consumer GPU, popular for inference and fine-tuning.
  - name: NVIDIA RTX 3060
    description: 12GB consumer GPU at entry-level price points.
- type: Integrations
  data:
  - name: Docker
    description: Bring-your-own Docker image support across all rental instances.
  - name: SSH
    description: Direct SSH access to rented instances for development and orchestration.
- type: LlmsText
  url: https://docs.vast.ai/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
  url: https://apievangelist.com