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postlake

postlake is a plugin for Claude Code from PostLake/postlake-mcp. Its manifest loads nothing; the 8 skills, 2 MCP servers it bundles cost 364 tokens per session together, scanned A, original, MIT.

A hosted service that lets an agent manage social-media posts across connected networks. It can publish, schedule, reply to, and measure posts.

In plain words
What is it for?
Use it to publish or schedule social posts, respond to messages or comments, and measure post performance across connected networks.
Why use it?
It brings posting and performance tracking into one agent workflow instead of requiring separate network tools. It also supports scheduling replies and reviewing results.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

not rated 3repo 1mo ago A scan tokens not measured original MIT

Good fit Use it to publish or schedule social posts, respond to messages or comments, and measure post performance across connected networks.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add PostLake/postlake-mcp
/plugin install postlake
View source ↗ PostLake/postlake-mcp postlake.dev
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/PostLake/postlake-mcp

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for postlake

README.md
[![agentmods](https://agentmods.dev/badge/plugins/postlake/postlake-mcp/postlake-mcp/github.svg)](https://agentmods.dev/plugins/postlake/postlake-mcp/postlake-mcp)
Your own site
<a href="https://agentmods.dev/plugins/postlake/postlake-mcp/postlake-mcp"><img src="https://agentmods.dev/badge/plugins/postlake/postlake-mcp/postlake-mcp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for postlake

Your own site · 80×15
<a href="https://agentmods.dev/plugins/postlake/postlake-mcp/postlake-mcp"><img src="https://agentmods.dev/badge/plugins/postlake/postlake-mcp/postlake-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 8 skills, 2 MCP servers cost 364 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

postlake scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude-plugin/plugin.json · 11 lines

What it actually says

{
  "name": "postlake",
  "description": "Hosted MCP and skills so an agent can publish, schedule, reply, and measure social posts across connected networks.",
  "version": "1.4.0",
  "mcpServers": "./.mcp.json",
  "author": {
    "name": "PostLake",
    "url": "https://postlake.dev"
  }
}
Contents

What it installs

The manifest is a name and a version. 8 skills, 2 MCP servers travel with it, and installing the plugin installs all of them — 364 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 11 lines scan A a28f917747ba

Subscribe to this mod's changes

postlake is a plugin published in the GitHub repository PostLake/postlake-mcp (3 stars, last pushed 1mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-08.

Marketing and SEOagent-skillsai-agentsapiautomationclaudemcp
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postlake next to 6 plugins from other repositories
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postlakePostLake/postlake-mcpPlugin31mo agoMITA—Claude Code
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tray-apitray-tecnologia/tray-api-ai-pluginPlugin152mo agoMITA—Claude Code
runapi-clirunapi-ai/cli-skillPlugin21mo agoApache-2.0A—Claude Code