> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ag.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Publish Agent Revision

> Publish a specific agent revision to make it the active version



## OpenAPI

````yaml openapi.json post /agents/{agentId}/publish
openapi: 3.1.0
info:
  title: Ag.dev API
  description: Public API for Ag.dev
  version: 0.1.0
servers:
  - url: https://api.ag.dev/v0.1
security: []
tags:
  - name: Agents
    description: Agent management and configuration
  - name: Runs
    description: Agent run execution and monitoring
  - name: Versioning
    description: Agent versioning, revisions, and publishing
  - name: MCP Servers
    description: MCP server management and tool discovery
  - name: Settings
    description: Organization settings and API keys
  - name: Users
    description: User information and authentication
  - name: Drives
    description: Drive management and file operations
  - name: Webhooks
    description: Webhook health checks
paths:
  /agents/{agentId}/publish:
    post:
      tags:
        - Versioning
      summary: Publish Agent Revision
      description: Publish a specific agent revision to make it the active version
      parameters:
        - name: agentId
          in: path
          required: true
          schema:
            type: string
            description: Agent ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                revisionId:
                  type: string
                  description: The revision ID to publish
              required:
                - revisionId
      responses:
        '204':
          description: Revision published successfully
        '400':
          description: Invalid request data
        '401':
          description: Authentication required
        '404':
          description: Agent or revision not found
      security:
        - ApiKeyAuth: []
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: 'Provide either X-API-Key: <key> or Authorization: Bearer <key>'

````