Which integrations are available for this server?

Allows scheduling and publishing posts to Facebook accounts, with support for follow-up comments. Allows scheduling and publishing posts to Mastodon accounts, including thread creation via follow-up comments. Allows scheduling and publishing posts to Threads accounts, including thread creation via follow-up comments.

How do I use Publer MCP Server?

1. Click on "Deploy Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Publer MCP Server Schedule a post to my LinkedIn account for next week." That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

Publer MCP Server

by pawel-tkaczyk

Overview Schema Source Related Servers Discussions Admin

JavaScript

Remote

Publer MCP Server

An MCP (Model Context Protocol) server that wraps the Publer social media scheduling API, letting you manage posts from Claude Code, Claude Desktop, OpenAI Codex CLI, and Gemini CLI.

Quick start

npm install
npm run setup   # interactive wizard

The wizard will:

Ask for your Publer API token and validate it live
Build the server (tsc)
Let you pick which agents to configure
Write the correct config file for each agent

Related MCP server: buffer-mcp

Getting your Publer API token

Log in at https://publer.com/paweltkaczyk
Profile → Settings → API
Click Generate Token and copy the value

Manual installation

If you prefer to configure agents by hand, build first:

npm run build

Then add the following snippet to each agent's config file, replacing the values:

{
  "mcpServers": {
    "publer": {
      "command": "node",
      "args": ["/absolute/path/to/publer-mcp/dist/index.js"],
      "env": {
        "PUBLER_API_TOKEN": "YOUR_TOKEN_HERE"
      }
    }
  }
}

Config file locations

Agent	Config file
Claude Code	`~/.claude/settings.json`
Claude Desktop (macOS)	`~/Library/Application Support/Claude/claude_desktop_config.json`
Claude Desktop (Windows)	`%APPDATA%\Claude\claude_desktop_config.json`
Claude Desktop (Linux)	`~/.config/Claude/claude_desktop_config.json`
OpenAI Codex CLI	`~/.codex/config.json`
Gemini CLI	`~/.gemini/settings.json`

Available tools

Tool	Description
`get_current_user`	Get the profile of the currently authenticated Publer user
`list_workspaces`	List all Publer workspaces the API token has access to
`list_accounts`	List all connected social media accounts in the current workspace
`list_posts`	List posts with optional filters (state, date range, etc.)
`get_post`	Retrieve a specific post by ID
`update_post`	Update an existing post's text, schedule, or media
`schedule_post`	Create a scheduled, draft, or recurring post across accounts
`publish_post_now`	Publish a post immediately across one or more accounts
`delete_post`	Delete a post by ID
`get_post_insights`	Get performance metrics for published posts
`get_best_times`	Get optimal posting times based on audience activity
`list_media`	List media assets in the workspace library
`upload_media_file`	Upload a local file to the media library
`upload_media_from_url`	Upload media from a public URL
`get_job_status`	Poll the status of an asynchronous job (e.g. post creation)
`get_social_manager_instructions`	Get high-level skill instructions and workflows
`split_content_into_thread`	Intelligently split long text for threads
`validate_post`	Check a post against platform constraints
`manage_account_presets`	List, create, or delete groups of accounts
`schedule_posts_bulk`	Schedule multiple posts in a single request
`cleanup_media`	Bulk delete media assets from the library

Advanced Features

Account Presets: You can group multiple social media account IDs into a single label (e.g., @product). Once created via manage_account_presets, you can use @label in any account_ids field.
Follow-up Comments: Tools like schedule_post and publish_post_now support a follow_up_text parameter. On platforms like X, Threads, and Mastodon, this automatically creates a thread. On Facebook and LinkedIn, it adds a comment.
Social Manager Skill: This repository includes specialized agent instructions for handling platform-specific character limits, intelligent thread splitting, and optimal posting time selection.
- Gemini CLI: Install as a native skill via npm run setup.
- Claude Code: Setup automatically installs these as a native skill to .claude/skills/publer-social-manager/.
- All Agents: Can access instructions by calling the get_social_manager_instructions tool.

Development

npm run dev      # run with tsx (no build step)
npm run build    # compile to dist/
npm run setup    # re-run the wizard (e.g. to rotate token or add agents)

Available Tools

24 tools

cleanup_mediaC

Bulk delete media assets

Inputs: media_ids (required).

delete_postB

Delete a post by ID

Inputs: post_id (required).

get_best_timesC

Get a heatmap of optimal posting times

Inputs: account_id.

get_current_userA

Get the profile of the currently authenticated Publer user

Inputs: no named parameters.

get_job_statusC

Check the status of an asynchronous Publer job

Inputs: job_id (required).

get_platform_infoA

Get combined information about all connected platforms and their limits

Inputs: no named parameters.

get_postB

Retrieve a specific post by ID

Inputs: post_id (required).

get_post_insightsC

Get detailed performance metrics

Inputs: to (required), from (required), account_id.

get_social_manager_instructionsB

Get high-level instructions and best practices

Inputs: no named parameters.

list_accountsA

List all connected social media accounts in the current workspace

Inputs: provider, capability.

list_labelsA

List all labels defined in the workspace

Inputs: no named parameters.

list_mediaC

List media assets

Inputs: ids, page, used, types, +2 more.

list_postsC

List posts with optional filters

Inputs: to, from, page, query, +5 more.

list_workspacesA

List all Publer workspaces the API token has access to

Inputs: no named parameters.

manage_account_presetsC

Manage reusable groups of social accounts

Inputs: action (required), name, account_ids.

publish_post_nowC

Publish a post immediately (supports auto_adapt threading)

Inputs: text (required), account_ids (required), networks, media_ids, +2 more.

publish_with_mediaB

Convenience: Upload media from URLs and publish in one step

Inputs: text (required), media_urls (required), account_ids (required), auto_adapt, +1 more.

schedule_postC

Create a scheduled post (supports auto_adapt threading)

Inputs: text (required), account_ids (required), state, networks, +4 more.

schedule_posts_bulkB

Schedule multiple posts at once

Inputs: posts (required).

split_content_into_threadD

Split long text into a thread

Inputs: text (required), platform (required), includeNumbering.

update_postC

Update an existing post

Inputs: post_id (required), text, label_ids, media_ids, +2 more.

upload_media_fileD

Upload a local file

Inputs: file_path (required), in_library, direct_upload.

upload_media_from_urlC

Upload media from URLs

Inputs: media (required), in_library, direct_upload.

validate_postC

Sanity check a post against platform constraints

Inputs: text (required), platform (required), media_count, media_types.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

Deploy Server

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

TDQS

B3.1/5.0

Scored 2026-08-09 19:40 across 24 tools

Disambiguation4/5

Most tools have clearly distinct purposes. Some slight overlap exists between schedule_post and schedule_posts_bulk (single vs bulk), and publish_with_media is a convenience wrapper that could be confused with upload+schedule workflows, but descriptions generally clarify these boundaries.

Naming Consistency5/5

All tool names follow a consistent snake_case verb_noun pattern (e.g., get_post, list_media, upload_media_from_url). The naming is predictable and makes the action and target resource clear across the entire set.

Tool Count4/5

At 24 tools, this is slightly above the 'typically 3-15' sweet spot but still reasonable for a comprehensive social media management server covering posts, media, accounts, presets, analytics, and utilities. No tool feels entirely redundant.

Completeness5/5

The tool surface covers the full post lifecycle (create/schedule/publish, read, update, delete), media management (upload, list, delete), account and workspace management, plus supporting analytics and validation features. No critical gaps are apparent.

Maintenance

ActivityInactive

ResponsivenessOutdated data

Resources

Related MCP Connectors

SMAT
chat.smat
Create, schedule and publish Instagram and Facebook posts from Claude or ChatGPT.
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wyro APIA
io.github.wyroapi
Lets Claude and AI agents post and schedule on Instagram, TikTok, LinkedIn and 5 more networks.
Social Media App Automation
51
https://wyroapi.com/mcp?src=registry
PosteadyA
com.posteady
Schedule and publish to all your social channels from Claude, ChatGPT and other AI apps
Social Media App Automation
151
https://www.posteady.com/api/mcp
SocialRobot MCP ServerA
io.socialrobot
Schedule and publish social posts across 9 platforms (Instagram, LinkedIn, X, TikTok, Facebook, Threads, Pinterest, Bluesky, Mastodon) straight from Claude, ChatGPT, Cursor, or any MCP client. Create, edit, and reschedule posts, upload media, and pull account and post analytics, follower demographics, and best-time windows. 20 tools, free on every plan.
Social Media
1
https://socialrobot.io/api/mcp

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Publer MCP Server

Quick start

Getting your Publer API token

Manual installation

Config file locations

Available tools

Advanced Features

Development

Available Tools

Tool Schema Changelog

TDQS

Maintenance

Resources

Related MCP Connectors

Related MCP Servers

publer-mcp-server

buffer-mcp

social-mic-mcp

@posteahora/mcpofficial