One connection.
Every AI agent.
A live MCP server — 40 tools spanning search, enrichment, feeds, and checkout — authorized once, callable by any MCP-compliant host.
Without MCP, every agent builder writes the same glue code twice.
A growing share of shopping and merchandising happens through AI agents. Without MCP, every agency building one hand-writes REST calls, paginates results, and reshapes responses into something a model can reason over — then repeats that work for every AI host.
With MCP, none of that is necessary. discoverGPT hands the agent ready-to-use tools backed by the same canonical catalog as the REST API — the host discovers the tools automatically and calls them as the conversation requires.
- ✓Real endpoint: https://api.vairetail.com/mcp/sse (SSE transport)
- ✓OAuth 2.1 "authorize once" — browser consent, no static token or client_secret
- ✓40 tools: search, browse, product detail, recommendations, visibility, feeds, quality review, checkout, virtual try-on, UCP
- ✓Copy-paste setup for Claude Code, Claude Desktop, Cursor, VS Code, Codex CLI, Gemini CLI
- ✓A generic mcpServers config works for any other MCP-compliant host
- ✓Same account, tiers, and quotas as REST — bill once
What MCP makes easier
For developers building direct, and agencies shipping agents for clients.
Zero glue code
The agent discovers and calls tools; you don’t hand-write requests, pagination, or response reshaping.
Agent-ready data, not raw rows
Tools return structured results designed for model reasoning and agentic checkout — not database dumps.
One integration, every host
The same MCP server works across Claude, ChatGPT, Cursor, and custom agents — no per-host rewrites.
Ship agencies fast
Stand up a shopping or merchandising agent for a merchant in hours: one endpoint, one credential, every capability as a tool.
How it works
Connect
Point any MCP-aware host at https://api.vairetail.com/mcp/sse.
Authorize
A one-time browser consent screen — sign in, pick a merchant, approve. No client_secret to paste.
Discover
The host reads the full tool list automatically — nothing to wire up by hand.
Call
The agent calls search, product detail, feeds, and checkout tools as the conversation needs them.
Generic MCP host config
Works in any MCP-compliant host, including Lovable’s Custom MCP connector. No Authorization header or API key — the host runs the browser OAuth flow on first connect.
{
"mcpServers": {
"discovergpt": {
"transport": "sse",
"url": "https://api.vairetail.com/mcp/sse"
}
}
}Connect once, every agent after that.
Same account as the REST API — no separate signup, no separate billing.