OloLand Plugins

The verifier stack for buy-side underwriting, as Claude plugins.

This repo is OloLand's plugin marketplace for Claude Cowork (Claude Desktop) and Claude Code (CLI). It hosts the OloLand plugins that augment Anthropic's first-party finance plugin lineup (private-equity, financial-analysis, investment-banking, equity-research, wealth-management).

Anthropic ships breadth. OloLand ships depth. Same Cowork session. Deterministic computation. Defensible record.

Plugins in this marketplace

The plugins compose additively with each other and with Anthropic's first-party finance plugins.

Maintainer workflow

This repository generates Claude and Codex plugin artifacts from canonical YAML metadata. Edit marketplace.yaml and plugins/*/plugin.yaml, then run:

python3 -m pip install -r scripts/requirements.txt
python3 scripts/generate-plugin-artifacts.py
./scripts/check-plugin-artifacts.sh

See docs/plugin-publishing.md for the full release process.

Prerequisites

The only thing you need is a free OloLand account. No env var setup, no manual API key creation. The plugins handle authentication via OAuth automatically when you install them.

Two account rails

You can install the plugins on a free Developer account and explore everything against the sample deal — DCF, LBO, Monte Carlo, forensic QoE, risk taxonomy, war-game, all of it. When you're ready to run on your own data, upgrade to a paid plan.

What happens on first install (no env var setup needed)

1. Add the marketplace and install a plugin (steps in the Install sections below)
2. The plugin defines an ololand MCP connector that points at OloLand's backend
3. On first invocation, your Cowork / Claude Code prompts you to Authorize the connector via OAuth
4. Click Authorize — your browser opens to OloLand's auth page, you sign in, accept the scopes
5. OloLand's backend auto-provisions a scoped agent key, bound to your OAuth client. Cowork / Claude Code stores it for you
6. Subsequent calls use the stored credential. No env var, no manual setup.

That's it. The OAuth flow happens once and the connector is authenticated for that session and future ones.

Power user / headless setup (optional)

If you're running the plugins in a headless environment (CI, server-side automation, custom MCP client that can't run OAuth), you can bypass OAuth with a manual agent key:

1. Sign in at https://app.ololand.ai
2. Settings → Agent keys → Create new key
3. Set the env var: export OLOLAND_AGENT_KEY=olo_agent_sk_...

The published .mcp.json files are OAuth-native and do not send an Authorization header. For headless use, add your own MCP server config with Authorization: Bearer ${OLOLAND_AGENT_KEY}. If OAuth and a custom header are both configured by your client, OAuth should be treated as the interactive default.

Install — Claude Cowork (Claude Desktop)

The recommended path for analysts running deals through the Cowork UI.

Step 1 — Open the plugin manager

1. Open Claude Desktop
2. Switch to the Cowork tab (top of window)
3. Click Customize in the left sidebar
4. Click Plugins in the Customize submenu

Step 2 — Add the OloLand marketplace

1. Click the + button next to "Personal plugins" (or the equivalent button in the Plugins panel header)
2. Choose Create plugin → Add marketplace
3. In the URL field, enter:
   Code

   Copy

   ololand-ai/ololand-plugins
   

4. Click Sync
5. After ~5-10 seconds, a new pill ololand-plugins appears with three plugin cards: Ololand dd, Ololand forensic qoe, Ololand compliance hooks.

Step 3 — Install the plugins

Click the + button on each card to install. After all three installed, your Personal plugins sidebar should list:

• Ololand dd
• Ololand compliance hooks
• Ololand forensic qoe

Step 4 — Verify

Click Ololand dd in the sidebar. The detail view should show:

If Agents shows 1 instead of 3, you're on an older version. Remove the marketplace and re-add following Step 2.

Step 5 — Authorize the OloLand connector

The first time you invoke a command that calls OloLand's backend (e.g., /ololand-dd:dd-analyze), Cowork prompts you to authorize the ololand MCP connector. Click Authorize → sign in to OloLand if you haven't yet → accept the scopes. The connector stores the credential for subsequent calls. No env var setup needed.

If you're new to OloLand, signing in here also creates your free Developer account on the spot — you don't have to visit app.ololand.ai/signup separately.

Install — Claude Code (CLI)

For developers, IT teams, and anyone running Claude Code locally.

Step 1 — Add the marketplace

In any Claude Code chat session:

/plugin marketplace add ololand-ai/ololand-plugins

Step 2 — Install the plugins

/plugin install ololand-dd@ololand-plugins
/plugin install ololand-forensic-qoe@ololand-plugins
/plugin install ololand-compliance-hooks@ololand-plugins

Step 3 — Reload to activate

/reload-plugins

Step 4 — Verify

/plugin

This opens the plugin manager TUI. Tab to the Installed tab and confirm all three OloLand plugins are listed and enabled. Open ololand-dd detail to verify version 1.20.4 and the three agents.

Step 5 — Authorize the OloLand connector

The first time you invoke a command that calls OloLand's backend (e.g., /ololand-dd:dd-analyze), Claude Code triggers the OAuth flow for the ololand MCP connector. Your browser opens to OloLand's auth page → sign in → accept the scopes. Claude Code stores the credential. Subsequent calls authenticate automatically.

If you're new to OloLand, the auth page lets you sign up on the spot — no separate trip to app.ololand.ai/signup.

For headless / CI use only: set OLOLAND_AGENT_KEY=olo_agent_sk_... in your environment to bypass the OAuth flow. Get the key at app.ololand.ai → Settings → Agent keys → Create new key. OAuth takes precedence if both are configured.

Usage — ololand-dd

The flagship due-diligence plugin. Skills are auto-fired when relevant; commands are explicit invocations.

Commands

Type / in any chat to see autocomplete. Plugin commands are namespaced as /ololand-dd:<command>.