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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "nostos": {
      "type": "http",
      "url": "https://mcp.nostos.market/mcp"
    }
  }
}

claude mcp add --transport http nostos https://mcp.nostos.market/mcp

[mcp_servers.nostos]
url = "https://mcp.nostos.market/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nostos": {
      "type": "remote",
      "url": "https://mcp.nostos.market/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "nostos": {
      "type": "http",
      "url": "https://mcp.nostos.market/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=nostos&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLm5vc3Rvcy5tYXJrZXQvbWNwIn0%3D"
}

{
  "servers": {
    "nostos": {
      "type": "http",
      "url": "https://mcp.nostos.market/mcp"
    }
  }
}

{
  "mcpServers": {
    "nostos": {
      "httpUrl": "https://mcp.nostos.market/mcp"
    }
  }
}

extensions:
  "nostos":
    enabled: true
    name: "nostos"
    type: streamable_http
    uri: "https://mcp.nostos.market/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations14 of 14 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_inventory (destructiveHint, idempotentHint); get_item (destructiveHint, idempotentHint); list_platforms (destructiveHint, idempotentHint); …
pass
tools.token_costabout 2,033 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

14 tools, about 2,033 tokens to load them all · tool set 96583468de7a · checked 2026-10-19 13:05 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 75 / 100

no-repository

provenance55

liveness99

freshness65

hygiene80

+dns-namespace +website +reachable +uptime-98% ~updated-129d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.nostos.market/mcp` streamable-http	none	yes	98%	348 ms	2025-11-25	2026-10-19
`https://mcp.nostos.market/sse` sse	none	yes	95%	367 ms	2025-11-25	2026-10-19

Tools (14)

`check_availability`read-only	Real-time status for up to 50 SKUs: available (online and in the shop), available-in-store-only, reserved, sold, or invalid. The live source of truth; the catalog can lag a recent sale.
`get_buying_policy`read-only	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.
`get_condition_grading_rubric`read-only	The NOSTOS condition grading vocabulary and the criteria for each grade, with region-code meanings. Optionally filter to one department.
`get_credit_policy`read-only	How NOSTOS store credit works: the 15% uplift over cash, how it's earned, where it's spent (in person at the Duluth shop), and how long it lasts.
`get_item`read-only	Full details for one SKU: description, condition notes, price, region, image, a direct product URL, how to buy it (online or in the shop only), and real-time availability.
`get_return_policy`read-only	The NOSTOS return policy: 14 days from delivery; NOSTOS pays return shipping on misrepresented, non-working or transit-damaged items; change-of-mind returns accepted with the buyer paying return shipping; refund timing.
`get_shipping_estimate`read-only	The NOSTOS shipping policy for a destination country (US, Canada, or not-yet-active international): the US rates and free-shipping rule, Canada's flat rate, and the free prepaid trade-in label. Policy, not a live carrier rate.
`get_store_info`read-only	NOSTOS store information: address, hours, contact, mission, tagline, categories, area served, social links, and current online and storefront status.
`get_trade_in_offer_estimate`read-only	Cash and store-credit totals for up to 25 items someone wants to sell. Name each item, its platform and its condition; NOSTOS prices every line itself, reports any it isn't buying, and says whether the free prepaid label applies and whether the basket goes to a personal review. An estimate that saves nothing.
`list_departments`read-only	List the store departments currently in stock (e.g. 'VG - Software', 'Apparel'), each with a count of available items.
`list_platforms`read-only	List the console platforms currently in stock, each with a count of available items.
`list_recent_drops`read-only	List the most recently added in-stock items, newest first. The answer to what's new at NOSTOS.
`lookup_market_price`read-only	What NOSTOS would pay for one game or console, in cash and in store credit, by condition (loose, CIB, box and game, new), from NOSTOS's own pricing engine. Says when NOSTOS isn't buying a line, or prices it in person at the counter, and why. An estimate, not an offer.
`search_inventory`read-only	Search the live NOSTOS catalog of retro games, consoles, and vintage apparel. Free-text query (accents optional) plus platform, department, region, condition, and price filters. Returns items for sale online and in the Duluth shop, title matches first; each says how to buy it (howToBuy). Every item is individually graded.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "market.nostos/nostos",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "readOnly": true,
      "categories": [
        "retail",
        "specialty-commerce",
        "video-games",
        "vintage-apparel"
      ]
    }
  },
  "title": "NOSTOS",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.nostos.market/mcp",
      "type": "streamable-http"
    },
    {
      "url": "https://mcp.nostos.market/sse",
      "type": "sse"
    }
  ],
  "version": "1.1.0",
  "websiteUrl": "https://nostos.market",
  "description": "Retro games and vintage apparel in Duluth, GA. Live catalog, prices, trade-in offers, policies."
}