Developer Tools Codex plugins
Follow your plugin and competitors. Review changes to their positioning, capabilities and published terms, with dated source evidence.
Explore 11,423 plugins across 14 categories.
Follow up to 10 plugins for free. Newest means first added to our catalog, not the publisher’s release date.
Developer Tools plugins 4
1–4 of 4All words must match. Use quotes for an exact phrase.
| Plugin / developer | Category | Follow |
|---|---|---|
HealthCheckEmailCnames Publisher description Inspect monitored domains, email-health history, authentication diagnostics and DMARC enforcement readiness. Manage monitoring, public status pages, alerts and team access with your account permissions. Some actions send notifications, expose public status or change access. MCP access requires an eligible plan. Show in context →2 more matching sources |
Developer ToolsVersion 1.1.0 | View details → |
AgentiSendAgentisend FZCO Publisher description AgentiSend is a transactional email API for applications and AI agents. Send receipts, password resets, sign-in codes and alerts from your own verified domain, with a message log, a preflight that checks a send without sending it, sending limits per key, an approval queue and refusals that name the fix. Show in context →4 more matching sourcesPublisher full description AgentiSend is a transactional email API for applications and AI agents. Send receipts, password resets, sign-in codes and alerts from your own verified domain, with a message log, a preflight that runs every check a real send runs without sending anything, and refusals that name the fix. Built so an agent can send on you… Show in context →Publisher capabilities · listing …a receipt, password reset, sign-in code or alert from your verified domain Send up to 500 different emails in one call, with a result per item Schedule an email for later, then cancel or reschedule it Preflight a send: every check a real send runs, nothing sent Check how many emails this key may sti… Show in context →Publisher keywords · listing MCP server MCP connector transactional email API transactional email AI agents email API Claude Cursor sending domain email deliverability email for AI agents ChatGPT send email Show in context → |
Developer ToolsVersion 1.2.0 | View details → |
WatchgoosePixeware LTD Publisher full description …etes CronJobs, backups and recurring scripts. When a job runs late, fails or never runs, Watchgoose alerts you through email, Slack, Discord, Telegram, PagerDuty, webhooks and more. Connect one Watchgoose project and ask about your monitoring in plain language: check status, schedules and status history, plus recent p… Show in context →1 more matching sources |
Developer ToolsVersion 1.1.3 | View details → |
RelvatoRelvato Publisher full description …d AI search, including your Google Search Console and Bing Webmaster Tools numbers; domain, DNS and email records; and legal compliance (cookie consent, accessibility). They run in a real browser on a schedule and again every time the site changes, on any website, going deepest on WordPress and WooC… …n't connect Google or Bing, approve file-integrity, script or DNS changes, change who receives your alerts, see secrets, delete data or touch billing. Those stay in the Relvato dashboard. Sign-in uses your Relvato account, and you can disconnect ChatGPT at any time under MCP connector → Connected as… Show in context → |
Developer ToolsVersion 3.5.1 | View details → |