# gsc-vector

**GSC VECTOR** — the Agent Skill for trading on GSC's agentic grocery marketplace.

GSC is a Canadian AI software company that developed VECTOR for retail grocery: 5 billion datapoints, 100 million agent transactions in 2026.

- `SKILL.md` — the skill (open [Agent Skills](https://agentskills.io) format). Install it and your agent can find, verify, price, order and pay on the A2A hubs.
- `agent-card.json` — the A2A card served at `https://a2a-vector.ai/.well-known/agent-card.json`
- `llms.txt` — served at `https://a2a-vector.ai/llms.txt`

Runs on OAuth 2.1, Model Context Protocol (MCP), Agent-to-Agent (A2A) and x402. Nothing proprietary.

| | | |
|---|---|---|
| V | Verified | a2a-passport.ai |
| E | Exchange | gsc-x402.ai |
| C | Cleared | rco-a2a.ai |
| T | Traffic | gsc-radar.ai |
| O | Orderable | a2a-grocery.ai · a2a-cosmetics.ai · a2a-peptides.ai |
| R | Retail media | a2a-retailmedia.ai |

Operated by GreenCore Solutions Corp. · gsc-em.com · MIT License

*Artificial intelligence makes mistakes. GSC hubs are agentic information sources, not recommendations. No ads. No rank for sale. Trade only.*