The X (Twitter) MCP from Hermoso is a hosted MCP server: connect X (Twitter) once and Claude, ChatGPT, Cursor or any other assistant you use can work in your X (Twitter) account for you. It is the same connection the Hermoso app uses, so you sign in once, and X (Twitter) sits next to the rest of the marketing Hermoso runs on autopilot for you.
What Hermoso does with X (Twitter)
Post, thread, poll or reply, read performance and mentions, answer DMs. X keeps only 30 days of them. X charges per API call, so every action costs credits.
PublishThreadsAnalyticsDMsMentions
Just ask for it
Type it the way you would say it to a colleague. These are real things people ask for.
Post this to X (Twitter) on Thursday at 9am.
Show me how last week’s X (Twitter) posts performed.
Make a 9:16 video ad for this product and schedule it to X (Twitter) and two other channels.
Everything Hermoso can do on X (Twitter)
You say it in your own words. Here is what Hermoso can actually do on X (Twitter).
Publish and schedule
Post to X (Twitter)Post articleSend broadcast chatSend DM
Read and measure
See blocksSee broadcastsSee chatsSee DMsSee accountSee chat settingsSee followsSee mentionsSee post insightsSee post insights historicalSee post metricsSee search countsSee trendsSee user
Respond and manage
Delete postEdit postManage broadcastManage chatModerate broadcastUpdate chat settings
Works wherever you already chat
It is one account, not one per app. Schedule something from Cursor and it shows up in your Hermoso calendar; draft a reply in Claude and it goes out from the same profile.
ClaudeChatGPTClaude CodeCursorCodexClineCLI
Set up the X (Twitter) MCP
- Open the app, go to Workspace ▸ Connectors and connect X (Twitter). One authorisation covers the web app, the MCP server and the CLI.
- Add the Hermoso MCP server to your assistant. The URL is
https://app.hermoso.ai/mcp. In Claude: Settings → Connectors → Add custom connector, paste the URL, then sign in on the consent page. In Claude Code:claude mcp add --transport http hermoso https://app.hermoso.ai/mcp. There is no key to paste; the connector signs in with OAuth. - Ask for what you want in plain words. The X (Twitter) tools are there with everything else Hermoso does.
Every other client and the CLI: MCP & CLI. Or see every channel we connect to.
Related
Step-by-step guides for X (Twitter) from each assistant: Claude, ChatGPT, Claude Code, Cursor, Codex, Cline, Hermes, OpenClaw and Grok Bot.
Other publishing channels: Meta, Instagram, WhatsApp, Telegram, Bluesky, Threads, YouTube, TikTok, LinkedIn, Pinterest and Google Business Profile.
For paid campaigns, see X Ads.
How scheduling works on X, rule by rule: the X scheduling guide. Free in your browser, no sign-up: the caption length checker.
Get finished renders sent to Slack or Discord, and save them to Google Drive or OneDrive.
Frequently asked questions
Can an AI agent post to X (Twitter) through Hermoso?
Yes. The X (Twitter) surface is exposed over one OAuth'd MCP endpoint, so Claude, ChatGPT, Cursor, Codex, Cline and the CLI can all drive it once the account is connected.
Do I need a separate X (Twitter) connection for the app and for MCP?
No. One authorisation covers the web app, the MCP server and the CLI. It is the same stored connection.
What is the X (Twitter) MCP server URL?
https://app.hermoso.ai/mcp. It is one hosted server for every channel Hermoso connects to, so there is no separate X (Twitter) server to install. Add it to your assistant as a custom connector and sign in with OAuth; no key to paste.
Start free with 30 credits at signup and every feature on every plan. Connecting, posting, scheduling and managing ads here is free; credits are spent only on AI models and Ad Spy research.
Start free → See pricing