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marcopolo

v3.3.1-ghast.1

Work with governed company data in MarcoPolo's secure, persistent remote workspace using the official MCP server and Apache-2.0 workflow skills.

Agent Plugins5 Skills1 MCP serverStreamable HTTP

By Immersa, Inc.License: Apache-2.00 GitHub starsUpdated 3 hours ago

Directory evidence

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Agent Plugins
Parsed components
6 skill or MCP entries
Source updated
Aug 30, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Get the plugin

git clone https://github.com/Trapezohe/ghast-plugins

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/marcopolo/.

This listing currently publishes only the generic Agent Plugins format. Automatic install commands for other clients are not generated yet.

Plugin files

plugins/marcopolo/
├── plugin.json
├── skills/marcopolo-safety/SKILL.md
├── skills/query-and-analyze/SKILL.md
├── skills/setup-connection/SKILL.md
├── skills/using-connection-cli/SKILL.md
├── skills/using-marcopolo-workspace/SKILL.md
└── mcp.json

Included Skills5

marcopolo-safetyskills/marcopolo-safety/SKILL.md

Apply authorization, privacy, query, shell, connection, upload, dashboard, and scheduling safeguards whenever using MarcoPolo, its remote workspace, MCP tools, connection CLI, cron CLI, dashboards, or company data.

query-and-analyzeskills/query-and-analyze/SKILL.md

Queries connections, joins results across sources through DuckDB, and analyzes workspace data. Use this skill whenever the user wants to look at, count, summarize, filter, group, join, aggregate, compare, or analyze data, or when exploring a connection's schema or doing follow-up analysis on a previous query.

setup-connectionskills/setup-connection/SKILL.md

Adds a new connection to the MarcoPolo workspace — hosted demo connections (no credentials) and credentialed connections to databases, warehouses, APIs, and storage (Postgres, Snowflake, BigQuery, Salesforce, S3, Google Drive, etc.). Use this skill whenever the user mentions adding, connecting, installing, hooking up, or wiring up a datasource — even when they describe it informally ("connect my Snowflake", "try the demo data", "let me hook up our Salesforce", "I want to look at the data in S3"). Also use when troubleshooting `connection test` failures, expired credentials, or an OAuth flow that didn't finish.

using-connection-cliskills/using-connection-cli/SKILL.md

Reference for the in-workspace `connection` CLI — verb shape, JSON envelope, the capability rule, and per-verb flag details. Use this skill whenever any `connection` verb (`list`, `add`, `test`, `describe`, `query`, `browse`, `download`, `upload`) is about to run, when looking up flags, when checking whether a verb is allowed by a connection's capabilities, or when reading the JSON response. Consult it even for routine commands — guessing flag names or capability-gating leads to wasted work and surprising failures.

using-marcopolo-workspaceskills/using-marcopolo-workspace/SKILL.md

Orientation for the MarcoPolo remote workspace, what it is, how `/workspace` is laid out, when to use the product MCP data tools versus `workspace_shell`, and how the `connection` CLI fits in. Use this skill whenever MarcoPolo, the marcopolo MCP server, `workspace_shell`, `/workspace`, connections, or `connection` CLI commands come up. Read this first when entering a MarcoPolo session, before reaching for a more specific skill.

MCP servers1

MarcoPoloStreamable HTTP
url
https://mcp.marcopolo.dev

Plugin manifests1

plugins/marcopolo/plugin.json
{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "marcopolo",
  "version": "3.3.1-ghast.1",
  "description": "Work with governed company data in MarcoPolo's secure, persistent remote workspace using the official MCP server and Apache-2.0 workflow skills.",
  "author": {
    "name": "Immersa, Inc.",
    "url": "https://www.marcopolo.dev"
  },
  "homepage": "https://docs.marcopolo.dev/getting-started/codex-plugin",
  "repository": "https://github.com/immersa-co/marcopolo-plugin",
  "license": "Apache-2.0",
  "extensions": {
    "ai.trapezohe.ghast": {
      "category": "data",
      "upstreamRevision": "plugin-113b842f35c8+oauth-b3f86c27fd39+docs-4f9e4cad2748",
      "icon": "./assets/icon.png"
    }
  }
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[marcopolo on Agent Plugins Marketplace](https://pluginsmp.com/plugins/marcopolo-2)