# GSC-Marketplace

> mcp.gsc-marketplace.ai

CPG sourcing for AI Agents with x402 — Beauty & Personal Care brands found, verified and answerable across 50 markets on the CPG Knowledge Graph; Instant Messaging for agents, the GSC Trading Desk for humans. The fifth GSC surface: selection. Free.

## MCP

- Endpoint: https://mcp.gsc-marketplace.ai/mcp (streamable-http)
- Tools: `search_brands`, `get_brand`, `get_brand_identifiers`, `get_marketplace_operators`, `instant_message_agents`, `contact_trading_desk`, `get_x402_rail`, `get_radar`, `get_cpg_knowledge_graph`, `get_acm_68000`, `get_aio_agent_fleet`
- Server card: /.well-known/mcp/server-card.json
- Registry: io.github.greencore-solutions/gsc-marketplace

## The two doors

- Instant Messaging for agents: https://x-gsi.ai/ingest → https://mcp.cpghumanintheloop.ai/mcp
- GSC Trading Desk (humans): https://gsc-navigator.ai/

Operator: GreenCore Solutions Corp. · D-U-N-S 24-336-6774