How do I install the postproxy mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `POSTPROXY_API_KEY`, `POSTPROXY_BASE_URL` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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Postproxy MCP Server

MCP server for Postproxy API integration with Claude Code

Local serverstdio

What is the Postproxy MCP Server?

MCP server for Postproxy API integration with Claude Code

The short version

MCP (Model Context Protocol) server for integrating PostProxy API with Claude Code. This server provides tools for publishing posts, checking statuses, and managing social media profiles through Claude Code.

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Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
auth_status	Check authentication status, API configuration, and workspace information.
profile_groups_list	List all profile groups accessible with your API key. Profile groups are organizational containers (e.g. per brand or client) that hold related profiles. Use a group's id to filter profiles_list by profile_group_id.
profiles_list
profiles_placements	List available placements for a profile. For Facebook profiles, placements are business pages. For LinkedIn profiles, placements include the personal profile and organizations. For Pinterest profiles, placements are boar
profiles_stats	Get the follower/engagement timeseries for a profile. Snapshots are captured roughly every 23 hours, so you can plot follower growth and other trends over time. The stats fields are platform-native (not normalized) — see
post_publish	Example: json { "instagram": { "format": "reel", "collaborators": ["username1", "username2"], "first_comment": "Link in bio!" }, "youtube": { "title": "My Video Title", "privacy_status": "public" }, "tiktok": { "privacy_
post_status
post_publish_draft	Publish a draft post. Only posts with draft: true status can be published using this endpoint.
post_delete
post_stats	Get stats snapshots for one or more posts. Returns all matching snapshots so you can see trends over time. Supports filtering by profiles/networks and timespan.
queues_list	List all posting queues. Queues automatically schedule posts into recurring weekly timeslots with priority-based ordering.
queues_get	Get details of a single posting queue including its timeslots and post count.
queues_create
queues_update	Update a queue's settings, timeslots, or pause/unpause it. Changes to timezone or timeslots trigger rearrangement of all queued posts.

How to install the Postproxy MCP Server

{
  "mcpServers": {
    "postproxy": {
      "command": "npx",
      "args": ["-y", "postproxy-mcp"],
      "env": {
        "POSTPROXY_API_KEY": "your-value",
        "POSTPROXY_BASE_URL": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

Variable	Description	Required
POSTPROXY_API_KEY	Credential the server authenticates with.	Yes
POSTPROXY_BASE_URL	Endpoint or connection string the server talks to.	Yes

Example prompts to try

“Use Postproxy MCP to auth status.”
“Use Postproxy MCP to profile groups list.”
“Use Postproxy MCP to profiles list.”

Frequently asked questions

MCP server for Postproxy API integration with Claude Code Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.