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Postemi: Social Media Scheduler

作者：norbertlevente版本 1.0.0i★ –i在云端运行
注册名称com.postemi/postemi

安装

概览

作者提供的说明（英文原文）

Write, preview and schedule social media posts to 37 platforms and apps, from Instagram to Bluesky.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

  • 连接方式: 在云端运行
  • 传输方式: Streamable HTTP
  • 分类: 营销与社交媒体

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

你需要

你用的是哪个应用？

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

适用于网页版、桌面版和手机版 Claude：

  1. 打开 Settings → Connectors
  2. 点击 Add custom connector
  3. 粘贴下面的地址，然后点击 Add
  4. 如果要求登录，请登录作者的服务
SettingsConnectors1+ Add2https://…3
https://mcp.postemi.com/mcp

在终端中运行这条命令

claude mcp add --transport http postemi https://mcp.postemi.com/mcp

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "postemi": {
      "url": "https://mcp.postemi.com/mcp"
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "postemi": {
      "type": "http",
      "url": "https://mcp.postemi.com/mcp"
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

ChatGPT 只能连接互联网上的服务器：

  1. 打开网页版 ChatGPT → Settings → Connectors (Apps)
  2. 点击 Create 或 Add（部分套餐需要先在 Advanced 中开启 Developer mode）
  3. 粘贴下面的地址，起个名字，然后保存
  4. 如果要求登录，请登录作者的服务
SettingsConnectors1+ Create2https://…3
https://mcp.postemi.com/mcp

菜单名称可能因套餐和版本不同而略有差异。

你的选择通过 Cookie 保存在这台设备上，无需账户。

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

我们还没有读取这个服务器的工具列表；我们会轮流检查各个端点。

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月6日

  • ✓ 通过

    作者与仓库一致

    注册名称已通过域名 postemi.com 验证（注册中心会核实域名所有权）

  • … 尚未检查

    仍在维护

    我们还没有从 GitHub 读取这个仓库

  • … 尚未检查

    有许可证

    我们还没有从 GitHub 读取这个仓库

  • … 尚未检查

    端点有响应

    尚未检查；我们会轮流检查各个端点

  • … 尚未检查

    使用 OAuth 登录

    尚未检查；我们会轮流检查各个端点

  • … 尚未检查

    工具描述中没有隐藏指令

    尚未检查；我们会在检查端点时读取工具列表

与“营销与社交媒体”中的其他服务器比较i

  • 星标数多于此分类中其他 2954 个服务器的 0%
  • 发布到注册中心的时间比此分类中其他 2954 个服务器的 81% 更新
  • 基础检查结果等于或优于此分类中其他 2954 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

Postemi: Social Media Scheduler 安全吗？

它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

注册中心没有列出必需的密钥，不过有些服务器会在首次使用时要求你登录。

它在我的电脑上运行还是在云端？

它在作者的云端运行。通过互联网连接，无需安装，但你发送的内容会经过作者的服务器。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（1.0.0）于8天前进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接，所以接受远程 MCP 服务器的应用也可以使用，例如开启开发者模式的 ChatGPT。

有什么可以替代它？

同一分类中有：MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

MCP YouTube Transcript

作者：jkawamoto

An MCP server retrieving transcripts of YouTube videos

在你的电脑上运行★ 495MIT9天前更新
安装

Google Analytics MCP

作者：surendranb

GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.

在你的电脑上运行★ 244MIT9天前更新
安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

Postemi CLI

Social media scheduling from the command line, or from your AI agent.

Postemi (https://postemi.com) is a social media scheduler, and this is its command-line tool. It uses the same public API as the web app: what you schedule here shows up in your Postemi calendar, and what you schedule there you can see here too.

Channels: 37 platforms and apps, including Facebook, Instagram, X, LinkedIn, TikTok, YouTube, Threads, Bluesky, Pinterest and Mastodon.

Plan: the CLI, the API and MCP need the Pro plan or higher (Pro, Creator or Team). Basic has no API access.

SKILL.md is the full command reference, written for AI agents. Show it to Claude, ChatGPT, Codex, OpenClaw or Hermes and they can use the whole CLI with no further explanation.

Install

npm install -g postemi

postemi --help

Node.js 18 or newer.

Sign in

postemi auth:login     # device flow: opens postemi.com/app/device in the browser

postemi auth:status # checks the credential postemi auth:logout # deletes the stored credential

You approve the login in the browser while signed in to Postemi, and choose there which workspace and which channels the key may reach. The CLI stores it in ~/.postemi/credentials.json (mode 0600).

No account yet? Create one from the terminal:

postemi auth:signup --email anna@example.com    # e-mails a code, asks for it and for the terms

postemi auth:signup --email anna@example.com --code 123456 --accept-terms --workspace-name "Anna's Cafe"

The person must agree to https://postemi.com/terms and https://postemi.com/privacy first. An account made with postemi auth:signup has no free trial: next come postemi billing:plans and postemi billing:subscribe. Signing up at https://postemi.com/app/signup instead starts a 7-day free trial; then run postemi auth:login.

For a server, CI or an agent without a browser, use an API key from Settings, Developers in the web app:

export POSTEMI_API_KEY=your_api_key
VariableDefaultPurpose
POSTEMI_API_KEYnoneAPI key, when you do not use auth:login
POSTEMI_API_URLhttps://api.postemi.comAPI base
POSTEMI_WORKSPACEnoneWorkspace id for every command (same as --workspace)
POSTEMI_TIMEZONEnoneIANA zone for dates written without an offset
POSTEMI_AUTH_SERVERhttps://api.postemi.comWhere auth:login runs the device flow
POSTEMI_CLIENT_NAMEPostemi CLIName shown on the approval page

Stored credentials from auth:login take precedence over POSTEMI_API_KEY.

Quick start

postemi auth:status

postemi integrations:list # your channels and their ids postemi config:set timezone Europe/London # once: how to read dates without an offset

IMG=$(postemi upload ./photo.jpg | jq -r '.path') postemi posts:create -c "Hello from the terminal" -m "$IMG" \ -s "2026-12-31 09:00" -i " "

Results are JSON on stdout; status lines and errors go to stderr, and every failure exits 1. Run postemi --help for each command.

Agent skills (optional)

The CLI can install its skills into the coding agents on your machine (Claude Code ~/.claude/skills, Codex ~/.codex/skills or $CODEX_HOME/skills, Cursor ~/.cursor/skills, Grok Build ~/.grok/skills). The core postemi skill comes with any of them; the other two are optional:

postemi skills list                    # core, writing, growth: installed where

postemi skills add writing # ideas, hooks, formatting, templates postemi skills add growth # niche, cadence, 30-day plan postemi skills add all --agent claude --yes postemi skills remove growth

After postemi auth:login on a terminal the CLI asks once whether you want the writing and the growth skill (default No) and remembers the answers in ~/.postemi/config.json. It never asks when an agent or a script runs it (no terminal, --json, or CI set); it prints one hint line instead, once. With several agents found it asks which; --agent and --yes skip that.

More

  • SKILL.md: every command, flag and rule
  • PROVIDER_SETTINGS.md: per-channel settings
  • SUPPORTED_FILE_TYPES.md: the eight accepted media types
  • examples/: ready --json payloads
  • MCP server for chat clients: https://mcp.postemi.com/mcp
  • Help: https://postemi.com/help, support: norbert@postemi.com
  • Privacy: https://postemi.com/privacy, terms: https://postemi.com/terms

Plugins for AI agents

This repository also holds the Postemi plugins, in plugins/:

FolderForWhat it is
plugins/postemi-mcpClaude (chat, desktop, Code)The hosted MCP server https://mcp.postemi.com/mcp plus a skill
plugins/postemi-cliClaude CodeThis CLI's skill; the agent runs postemi commands
plugins/postemi-chatgptChatGPTThe ChatGPT app package
plugins/postemi-cursorCursorMCP server, skill and commands
plugins/postemi-grokGrok BuildMCP server, skill and commands
plugins/postemi-growthClaude Code, Cursor, Grok BuildOptional: the growth skill only

In Claude Code:

claude plugin marketplace add norbertlevente/postemi-agent

claude plugin install postemi@postemi-agent # MCP server claude plugin install postemi-cli@postemi-agent # CLI skill

The skill on its own (for OpenClaw and other agents) is skills/postemi/SKILL.md.

Writing and growth skills

Three more skills help the agent write the posts, not only schedule them:

SkillWhat it teachesIn the plugins
skills/postemi-writingpost ideas, hooks and headlines, opening lines, formatting, threads, each network's writing rules, a check before publishingin every main plugin
skills/postemi-templatesthe template and hook library of the Postemi composer, generated from the web appin every main plugin, with writing
skills/postemi-growthchoosing networks and a first niche, a 30-day test, reading the numbers, cadence, 30 angles for one topic, repurposing, bios and profile links, a weekly reviewoptional: its own plugin, plugins/postemi-growth
claude plugin install postemi-growth@postemi-agent   # the optional growth plugin

With the CLI, writing and growth are both optional; see below.

Development

pnpm install

pnpm build # dist/index.js pnpm test # type check, build, unit tests (test/), scripts/check.mjs (manifests, skill copies, no other-brand text) node dist/index.js --help

pnpm sync:templates ../postemi/src/lib/app/templates # regenerate skills/postemi-templates/reference from the web app pnpm sync:skills # copy writing and templates into the main plugins, growth into postemi-growth

Release steps: PUBLISHING.md. Changes: CHANGELOG.md.

License: AGPL-3.0, see LICENSE. Source: https://github.com/norbertlevente/postemi-agent

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