Agent & App Marketplace

The Olympus Marketplace is an integrated store where companies discover, install, and configure additional agents, integrations, and mini-apps beyond the core Pantheon fleet.

Marketplace Categories

Agents

Custom AI agents for specialized domains:

Source	Description	Example
First-Party (NebusAI)	Core Pantheon 15 + industry extensions	Restaurant Health Inspector Prep Agent
Third-Party (Partners)	Partner-built LangGraph agents	SaaS Churn Prediction Agent
Seasonal	Time-limited specialized agents	Tax Season Agent, Holiday Marketing Agent

Agent Sandboxing: Third-party agents receive a scoped API token, limited to tenant data, with ACP budget caps. All agents are reviewed for security, quality, and performance before listing.

Apps

Lightweight feature modules extending Founder or Portal:

App	Description
Booking Widget	Embeddable appointment scheduling
Loyalty Program Builder	Custom loyalty point/tier configuration
Digital Waiver	Electronic signature waiver system
Inventory Scanner	Barcode/QR scanner for mobile inventory
Time Clock Kiosk	Simple employee time tracking
Customer Feedback	NPS/CSAT survey builder and analytics
Social Proof Widget	Review aggregation from Google, Yelp, TripAdvisor
Menu QR Generator	Dynamic QR menus for restaurants
Employee Training	LMS with video, quizzes, certifications
Commission Tracker	Sales commission calculation and payout

Integrations

Pre-built connectors for external services:

Category	Integrations
Accounting	QuickBooks, Xero, FreshBooks, Wave
Payments	Stripe, Square, PayPal, Clover
POS	Toast, Square POS, Lightspeed, Revel
Banking	Plaid (10,000+ banks), Mercury, Brex
Payroll	Gusto, ADP, Paychex, Rippling
CRM	Salesforce, HubSpot, Pipedrive
E-Commerce	Shopify, WooCommerce, BigCommerce
Marketing	Mailchimp, Klaviyo, HubSpot Marketing
Social	Meta Business, Google Business, X, TikTok
Communication	Slack, Microsoft Teams, Discord
HR	BambooHR, Workday, Deel
Legal	DocuSign, PandaDoc, Ironclad
Storage	Google Drive, Dropbox, OneDrive
Analytics	Google Analytics, Mixpanel, Amplitude
Delivery	DoorDash Drive, Uber Direct, Grubhub

Installation Flow

Agent Installation

1. Founder > Agents tab > Marketplace > Browse/Search
2. View agent card: description, capabilities, required permissions, ACP tier usage, cost, reviews
3. Click Install — Gating Engine creates feature flag, ACP budget allocated
4. Agent appears in Pantheon Fleet with configuration UI
5. Rex can delegate to installed agents like any core agent

App Installation

1. Founder > Settings > Marketplace > Apps
2. Browse by category or search
3. Click Install — app appears as new nav item or embedded widget
4. Configure app settings within the relevant Founder tab

Integration Installation

1. Founder > Settings > Marketplace > Integrations
2. Select integration (e.g., QuickBooks)
3. Click Connect — OAuth authorization flow
4. Data sync begins automatically
5. Agent data enrichment activates (e.g., Mercury uses QuickBooks data)

Publishing to Marketplace

Partners can build and publish custom agents:

1. Build a LangGraph agent following Pantheon patterns
2. Submit for NebusAI review (code review, dependency audit, security scan, prompt injection test)
3. Approved agents are listed with 70/30 revenue share (partner/NebusAI)
4. Publisher dashboard tracks installs, revenue, and reviews

Database Schema

marketplace_listings (
  id STRING(36),
  publisher_org_id STRING(36),
  type STRING(20),          -- 'agent', 'app', 'integration'
  name STRING(255),
  description STRING(MAX),
  category STRING(50),
  industry_tags JSON,
  icon_url STRING(500),
  screenshots JSON,
  version STRING(20),
  pricing_model STRING(20), -- 'free', 'monthly', 'per_use'
  price_cents INT64,
  compat_tiers JSON,
  install_count INT64,
  avg_rating FLOAT64,
  status STRING(20),
  created_at TIMESTAMP,
  updated_at TIMESTAMP
) PRIMARY KEY (id)

marketplace_installs (
  id STRING(36),
  org_id STRING(36),
  listing_id STRING(36),
  installed_by STRING(36),
  config JSON,
  status STRING(20),
  installed_at TIMESTAMP,
  updated_at TIMESTAMP
) PRIMARY KEY (org_id, id)

marketplace_reviews (
  id STRING(36),
  org_id STRING(36),
  listing_id STRING(36),
  user_id STRING(36),
  rating INT64,
  review_text STRING(MAX),
  created_at TIMESTAMP
) PRIMARY KEY (listing_id, id)

API Endpoints

Endpoint	Method	Description
/api/v1/agent/founder/marketplace/listings	GET	Browse/search marketplace
/api/v1/agent/founder/marketplace/listings/{id}	GET	Listing detail + reviews
/api/v1/agent/founder/marketplace/install	POST	Install agent/app/integration
/api/v1/agent/founder/marketplace/install/{id}	DELETE	Uninstall
/api/v1/agent/founder/marketplace/review	POST	Submit review
/api/v1/agent/founder/marketplace/installed	GET	List installed items
/api/v1/agent/founder/marketplace/recommendations	GET	AI-recommended items

Related Documentation

• Olympus Founder — Product overview
• Marketplace API Reference — Marketplace endpoints
• Marketplace Security — Sandboxing and review process