> ## Documentation Index > Fetch the complete documentation index at: https://docs.2501.ai/llms.txt > Use this file to discover all available pages before exploring further. # List scenarios > Newest first. ## OpenAPI ````yaml /0.20/openapi.json get /api/v1/scenarios openapi: 3.0.3 info: title: 2501 Public API version: v1 description: >- The stable, versioned HTTP API for driving 2501 as code. See the API Overview for authentication, the org_id rule, cursor pagination, and the error envelope. servers: - url: https://{command_center_host} variables: command_center_host: default: your-command-center-host description: Your Command Center host security: - bearerAuth: [] paths: /api/v1/scenarios: get: tags: - Scenarios summary: List scenarios description: Newest first. parameters: - schema: type: string default: '25' required: false name: limit in: query - schema: type: string required: false name: starting_after in: query - schema: type: string required: false name: ending_before in: query - schema: anyOf: - type: string enum: - total_count - type: array items: type: string enum: - total_count required: false name: include in: query - schema: type: string required: true name: org_id in: query - schema: type: string enum: - draft - published - disabled required: false name: status in: query responses: '200': description: A page of the organization's scenarios content: application/json: schema: $ref: '#/components/schemas/ScenarioList' '400': description: >- Bad request - a field is missing, malformed, or not allowed (VALIDATION_FAILED, BAD_REQUEST, INVALID_CURSOR) content: application/json: schema: $ref: '#/components/schemas/Error' '401': description: >- No credentials, or a key that is invalid, revoked, or expired (UNAUTHORIZED) content: application/json: schema: $ref: '#/components/schemas/Error' '403': description: >- Authenticated but not allowed (FORBIDDEN, ORG_ACCESS_DENIED, STEP_UP_REFUSED, TWO_FACTOR_ENROLLMENT_REQUIRED, LICENSE_CAP_REACHED, LICENSE_EXPIRED) content: application/json: schema: $ref: '#/components/schemas/Error' components: schemas: ScenarioList: type: object properties: object: type: string enum: - list data: type: array items: $ref: '#/components/schemas/Scenario' has_more: type: boolean total_count: type: integer description: Present only when include=total_count is set required: - object - data - has_more Error: type: object properties: code: type: string example: VALIDATION_FAILED message: type: string example: Validation failed request_id: type: string example: req_3702b7e7-... field: type: string description: Set when one input is at fault errors: type: array items: type: object properties: field: type: string message: type: string required: - field - message description: Set when several inputs are at fault details: type: object additionalProperties: nullable: true required: - code - message - request_id Scenario: type: object properties: id: type: string example: scn_af30b030-... title: type: string example: nginx down description: type: string tags: type: array items: type: string ticket_title: type: string ticket_body: type: string vars: type: object additionalProperties: type: string prepare: type: array items: type: object additionalProperties: nullable: true description: >- Ordered steps, each a command `{ name?, on?, run }` or a file write `{ name?, on?, write, content, sudo? }`, in the shape `POST /api/v1/scenarios` accepts. restore: type: array items: type: object additionalProperties: nullable: true description: >- Ordered steps, each a command `{ name?, on?, run }` or a file write `{ name?, on?, write, content, sudo? }`, in the shape `POST /api/v1/scenarios` accepts. validation: type: array items: anyOf: - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - pattern_match pattern: type: string minLength: 1 where: type: string enum: - task_summary - task_description - executed_commands - write_file - update_file - use_mcp_tool - tool_calls - agent_messages - operational_rules - task_plan - job_resolution - job_plan - gateway_messages - gateway_summary negate: type: boolean executed_only: type: boolean required: - label - validator - pattern - where additionalProperties: false - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - task_count min: type: integer minimum: 0 max: type: integer minimum: 0 required: - label - validator additionalProperties: false - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - job_resolution_status statuses: type: array items: type: string enum: - success - partial - no_action - agentic_failure - hard_failure minItems: 1 required: - label - validator - statuses additionalProperties: false - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - turns turns: type: array items: type: object properties: hosts: type: array items: type: string minLength: 1 at_least: type: integer minimum: 0 exclusiveMinimum: true required: - hosts additionalProperties: false minItems: 1 required: - label - validator - turns additionalProperties: false - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - host_state run: type: string minLength: 1 'on': type: string minLength: 1 exit_code: type: integer required: - label - validator - run additionalProperties: false - type: object properties: name: type: string minLength: 1 run: type: string minLength: 1 'on': type: string minLength: 1 exit_code: type: integer required: - run additionalProperties: false answers: type: array items: type: object properties: comment: type: string example: '@2501:approve-plan' validation: type: array items: anyOf: - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - pattern_match pattern: type: string minLength: 1 where: type: string enum: - task_summary - task_description - executed_commands - write_file - update_file - use_mcp_tool - tool_calls - agent_messages - operational_rules - task_plan - job_resolution - job_plan - gateway_messages - gateway_summary negate: type: boolean executed_only: type: boolean required: - label - validator - pattern - where additionalProperties: false - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - task_count min: type: integer minimum: 0 max: type: integer minimum: 0 required: - label - validator additionalProperties: false - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - job_resolution_status statuses: type: array items: type: string enum: - success - partial - no_action - agentic_failure - hard_failure minItems: 1 required: - label - validator - statuses additionalProperties: false - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - turns turns: type: array items: type: object properties: hosts: type: array items: type: string minLength: 1 at_least: type: integer minimum: 0 exclusiveMinimum: true required: - hosts additionalProperties: false minItems: 1 required: - label - validator - turns additionalProperties: false - type: object properties: label: type: string minLength: 1 required: type: boolean validator: type: string enum: - host_state run: type: string minLength: 1 'on': type: string minLength: 1 exit_code: type: integer required: - label - validator - run additionalProperties: false - type: object properties: name: type: string minLength: 1 run: type: string minLength: 1 'on': type: string minLength: 1 exit_code: type: integer required: - run additionalProperties: false required: - comment - validation description: >- What a person posts in the ticket each time the job waits for approval of a plan, in order. The checks of an answer run while the plan waits. status: type: string enum: - draft - published - disabled hosts: type: array items: type: string example: - web-01 agents: type: array items: type: string example: - agent-linux-1 agent_hosts: type: object additionalProperties: type: string description: Agent name to the host it is attached to agent_info: type: object additionalProperties: type: object properties: host: type: string nullable: true specialty: type: string nullable: true required: - host - specialty org_id: type: string example: org_460b541c-... tenant_id: type: string example: ten_115bea44-... created_at: type: string format: date-time example: '2026-08-26T10:00:26.380Z' updated_at: type: string format: date-time example: '2026-08-26T10:00:26.380Z' required: - id - title - description - tags - ticket_title - ticket_body - vars - prepare - restore - validation - answers - status - hosts - agents - agent_hosts - agent_info - org_id - tenant_id - created_at - updated_at securitySchemes: bearerAuth: type: http scheme: bearer description: >- An API key minted in Command Center (Settings -> API Keys), sent as `Authorization: Bearer 2501_ak_...`. A Command Center session cookie is also accepted. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.