Postemi: Social Media Scheduler

com.postemi由 postemi.com 发布官方发布者v1.0.0更新于 Oct 29, 2026

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

已验证Streamable HTTP可网页运行效率与工作流沟通与协作

概览

AI 生成的概览

托管式 Postemi MCP 服务器，让助手撰写、预览并定时发布覆盖 37 个平台和应用的社交媒体帖子。

可以做什么
  • 撰写并预览面向 37 个平台和应用的社交媒体帖子，从 Instagram 到 Bluesky。
  • 把帖子排入 Postemi 日历，并管理已连接的渠道及其 ID。
  • 上传媒体并附加到帖子，支持八种可接受的文件类型。
  • 与 Postemi 网页应用共用同一账号数据，排定的内容在两边都能看到。
  • 可借助可选的写作与增长技能获取选题、钩子、排版和发布节奏建议。
适用场景
适合希望助手在对话中直接起草并跨多个社交网络排期发布内容，且已在使用或愿意付费使用 Postemi 的场景。
运行要求
远程 MCP 端点 mcp.postemi.com，通过 streamable HTTP 访问，需要 OAuth 登录。需要 Pro 或更高套餐（Pro、Creator、Team）的 Postemi 账号，Basic 套餐没有 API 访问权限。登录需在浏览器中批准，并在那里选择凭证可访问的工作区和渠道。
安装前请注意
该服务器可以创建和排期帖子并向已连接的社交账号上传媒体，发布前请检查排入的内容。访问权限限于你在 OAuth 批准时选择的工作区和渠道。内容与媒体会发送给 Postemi，再发送到所选平台。通过命令行注册没有免费试用，会直接进入付费流程。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Postemi: Social Media Scheduler，将其添加到工作区。
  2. 连接 所需的 凭据。它们会被私密存储，绝不会在公开页面上展示。
  3. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/com.postemi%2Fpostemi/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。 客户端会在首次连接时完成 OAuth 登录。

{
  "mcpServers": {
    "postemi-social-media-scheduler": {
      "type": "http",
      "url": "https://mcp.postemi.com/mcp"
    }
  }
}

README

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

bash
npm install -g postemipostemi --help

Node.js 18 or newer.

Sign in

bash
postemi auth:login     # device flow: opens postemi.com/app/device in the browserpostemi auth:status    # checks the credentialpostemi 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:

bash
postemi auth:signup --email [email protected]    # e-mails a code, asks for it and for the termspostemi auth:signup --email [email protected] --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:

bash
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

bash
postemi auth:statuspostemi integrations:list                        # your channels and their idspostemi 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 "<integration-id>"

Results are JSON on stdout; status lines and errors go to stderr, and every failure exits 1. Run postemi <command> --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:

bash
postemi skills list                    # core, writing, growth: installed wherepostemi skills add writing             # ideas, hooks, formatting, templatespostemi skills add growth              # niche, cadence, 30-day planpostemi skills add all --agent claude --yespostemi 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

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:

bash
claude plugin marketplace add norbertlevente/postemi-agentclaude plugin install postemi@postemi-agent        # MCP serverclaude 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
bash
claude plugin install postemi-growth@postemi-agent   # the optional growth plugin

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

Development

bash
pnpm installpnpm build        # dist/index.jspnpm 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 apppnpm 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

来源：README.md，提交 3f9ab6a

工具

0
该服务器需要登录，因此 SourceWeft 无法在没有账号的情况下读取其工具，也未收录。已连接账号所能看到的内容可能因账号及其权限而异。

版本历史

1
  1. v1.0.0最新Oct 29, 2026

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