MCP servers · InstaWP · MCP server
Connect Codex CLI to InstaWP
One line gives Codex CLI your InstaWP account as tools: 6 endpoints, create site, create from template, task status, called with your own connection. No key in the prompt, a receipt for every call, revoke Codex CLI's access alone any time.
Three steps
- Create a free 0n3 account and connect InstaWP. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Codex CLI. OpenAI's terminal agent reads 0n3 over Streamable HTTP with a token from your environment.
- Ask Codex CLI: whoami. Then: "Create a site in InstaWP".
Put the token in your environment
export ON3_TOKEN="<your 0n token>"
Add it to your shell profile so Codex finds it next time.
The line above carries a placeholder; 0n3.app/install mints a real key named for Codex CLI and fills it in.
What Codex CLI can then do in InstaWP
Create site · Provision a fresh WordPress site3
Create a site
POST /sitesList sites
GET /sitesGet a site
GET /sites/{id}Create from template · Clone a golden template/snapshot into a new site2
Create a site from template
POST /sites/templateList templates
GET /templatesTask status · Poll an async provisioning task1
Task status
GET /tasks/{taskId}/statusList sites · List your WordPress sites0
List your WordPress sites
Get site · Get a site's details (URL, credentials)0
Get a site's details (URL, credentials)
List templates · List your site templates0
List your site templates
InstaWP in other AI clients
Claude Code + InstaWPMCP server + skillClaude (desktop & claude.ai) + InstaWPconnectorChatGPT + InstaWPconnector · GPT actionGemini CLI + InstaWPMCP serverCursor + InstaWPMCP serverVS Code (Copilot) + InstaWPMCP serverWindsurf + InstaWPMCP server