How do I connect MCP Server to Claude?

Run `claude mcp add posteverywhere-mcp -- npx -y @posteverywhere/mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can MCP Server do?

MCP Server documents 15 tools to the agent, including create_post, delete_media, delete_post. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

MCP

Unclaimed

by posteverywhere

MCP server for PostEverywhere — let Claude Code, Claude Desktop, Cursor & other MCP clients schedule social media posts to Instagram, X, TikTok, LinkedIn, YouTube, Facebook, Threads

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'posteverywhere-mcp' -- 'npx' '-y' '@posteverywhere/mcp'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

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15 of 15 tools

Documented tools (15)

From project documentation. A server handshake does not verify each tool’s description or behavior.

create_post

publish now, schedule for later, or save as a draft for human review (draft: true)

delete_media

remove a media file

delete_post

delete a scheduled or draft post

generate_image

generate an image from a text prompt (4 models, 7 aspect ratios)

get_account

get details for a specific account (token expiry, can-post status)

get_media

get media file details and processing status

get_post

get full details for a single post including all destinations (for drafts, the saved accounts + per-platform content)

get_post_results

per-platform publishing results, errors, and live URLs

list_accounts

list all connected social accounts and their health status

list_media

list files in your media library

list_posts

list posts filtered by status (scheduled, published, failed, draft) or platform. Drafts include their target accounts + per-platform content so you can review them before publishing.

retry_failed_post

retry every failed destination of a post

schedule_post

publish or schedule a draft (the approval step — pass scheduledfor, or publishnow: true)

update_post

modify a scheduled or draft post (content, schedule time, accounts)

upload_media_from_url

import an image from any public URL into the library (one call, returns a mediaid ready for createpost)

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about MCP Server

How do I connect MCP Server to Claude?: Run `claude mcp add posteverywhere-mcp -- npx -y @posteverywhere/mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can MCP Server do?: MCP Server documents 15 tools to the agent, including create_post, delete_media, delete_post. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.