NestDaddy

PostSail

app.postsail/postsail · v0.1.1

Draft, check and publish posts to X and Bluesky via PostSail. Dry runs by default.

Connect Runs on your machine

Terminal
claude mcp add postsail -e POSTSAIL_API_KEY=<POSTSAIL_API_KEY> -e POSTSAIL_MCP_ALLOW_PUBLISH=<POSTSAIL_MCP_ALLOW_PUBLISH> -- https://github.com/turgutsonmez/postsail-examples/releases/download/v0.1.1/postsail-mcp.mcpb
claude_desktop_config.json
{
  "mcpServers": {
    "postsail": {
      "command": "https://github.com/turgutsonmez/postsail-examples/releases/download/v0.1.1/postsail-mcp.mcpb",
      "args": [],
      "env": {
        "POSTSAIL_API_KEY": "<POSTSAIL_API_KEY>",
        "POSTSAIL_MCP_ALLOW_PUBLISH": "<POSTSAIL_MCP_ALLOW_PUBLISH>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "postsail": {
      "command": "https://github.com/turgutsonmez/postsail-examples/releases/download/v0.1.1/postsail-mcp.mcpb",
      "args": [],
      "env": {
        "POSTSAIL_API_KEY": "<POSTSAIL_API_KEY>",
        "POSTSAIL_MCP_ALLOW_PUBLISH": "<POSTSAIL_MCP_ALLOW_PUBLISH>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "postsail": {
      "type": "stdio",
      "command": "https://github.com/turgutsonmez/postsail-examples/releases/download/v0.1.1/postsail-mcp.mcpb",
      "args": [],
      "env": {
        "POSTSAIL_API_KEY": "<POSTSAIL_API_KEY>",
        "POSTSAIL_MCP_ALLOW_PUBLISH": "<POSTSAIL_MCP_ALLOW_PUBLISH>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
POSTSAIL_API_KEY
Required, secret
PostSail API key (dashboard > API).
POSTSAIL_MCP_ALLOW_PUBLISH
Optional
1 lets the server publish after a dry run. Default: dry runs only.

Details

Packagehttps://github.com/turgutsonmez/postsail-examples/releases/download/v0.1.1/postsail-mcp.mcpb (MCPB, stdio)
First published13 Nov 2026
Last updated13 Nov 2026
Registry nameapp.postsail/postsail

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