E2B

E2B Templates API

The Templates API from E2B — 1 operation(s) for templates.

GitHub OpenAPI

Operations 2

GET /templates List sandbox templates #
POST /templates Create a sandbox template #

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/e2b/refs/heads/main/openapi/e2b-templates-api-openapi.yml

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OpenAPI Specification

e2b-templates-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: E2B Sandbox Sandboxes Templates API
  description: 'REST API for creating and controlling per-agent Linux microVM sandboxes,

    managing custom templates, performing filesystem operations, and starting

    and signalling processes. Authentication is via an API key passed in the

    X-API-Key header. This specification is a best-effort, documentation-derived

    description and may omit fields.

    '
  version: 1.0.0
  contact:
    name: E2B
    url: https://e2b.dev/docs
servers:
- url: https://api.e2b.dev
  description: Production
security:
- E2BApiKey: []
tags:
- name: Templates
paths:
  /templates:
    get:
      summary: List sandbox templates
      operationId: listTemplates
      responses:
        '200':
          description: Templates
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Template'
      tags:
      - Templates
    post:
      summary: Create a sandbox template
      operationId: createTemplate
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '201':
          description: Template created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Template'
      tags:
      - Templates
components:
  schemas:
    Template:
      type: object
      properties:
        templateID:
          type: string
        name:
          type: string
        cpuCount:
          type: integer
        memoryMB:
          type: integer
  securitySchemes:
    E2BApiKey:
      type: apiKey
      in: header
      name: X-API-Key