INDIVIDUAL MCP TOOL
get_condition_grading_rubric
The NOSTOS condition grading vocabulary and the criteria for each grade, with region-code meanings.
LIVE ENDPOINT
https://mcp.nostos.market/mcp
Connect to this endpoint to inspect the live schema for get_condition_grading_rubric and invoke it with your own arguments.
Indexed input schema
{}Risk classification
Inferred read-only · medium confidence · heuristic, not a guarantee.
- No write-capable action terms were found; this is not proof that invocation has no side effects.
Parent server
CONNECT WITH APPROVAL
Client installation
Review this server and its permissions before adding it. Secret placeholders must be set locally.
Codex
~/.codex/config.toml
[mcp_servers.nostos-market]
url = "https://mcp.nostos.market/mcp"
enabled = true
Claude Code
.mcp.json
{
"mcpServers": {
"nostos-market": {
"type": "http",
"url": "https://mcp.nostos.market/mcp"
}
}
}
Claude Desktop
Settings → Connectors → Add custom connector
Name: nostos-market
Remote MCP URL: https://mcp.nostos.market/mcp
Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.
Cursor
.cursor/mcp.json
{
"mcpServers": {
"nostos-market": {
"url": "https://mcp.nostos.market/mcp"
}
}
}
Visual Studio Code
.vscode/mcp.json
Add to Visual Studio Code{
"servers": {
"nostos-market": {
"type": "http",
"url": "https://mcp.nostos.market/mcp"
}
}
}
Generic MCP
Client-specific MCP configuration
{
"name": "nostos-market",
"transport": "streamable-http",
"url": "https://mcp.nostos.market/mcp"
}
MCP Inspector
Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.
Related tools
search_inventory— Search the live NOSTOS catalog of retro games, consoles, and vintage apparel.get_item— Full details for one SKU: description, condition notes, price, region, image, and a direct product URL, plus real-time availability.check_availability— Real-time status (available, reserved, sold, or invalid) for up to 50 SKUs at once.list_platforms— List the console platforms currently in stock, each with a count of available items.list_departments— List the store departments currently in stock (e.list_recent_drops— List the most recently added in-stock items, newest first.get_store_info— NOSTOS store information: address, hours, contact, mission, tagline, categories, area served, social links, and current online and storefront status.get_buying_policy— What NOSTOS buys and declines, how cash and store-credit offers are calculated, bounty premiums, basket caps, the free shipping label threshold, and the trade-in process.