Soldgraph MCP

Soldgraph provides an official hosted MCP server that allows AI agents to query sold and active listings across multiple resale marketplaces including eBay, Poshmark, Mercari, Depop, Vinted, TCGplayer, Whatnot, OfferUp, and Facebook Marketplace. It enables agents to retrieve pricing data, search by keyword, and access detailed listing information via a simple HTTP endpoint authenticated with an API key.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-18Operated by Soldgraph

MCP endpoint (Streamable HTTP)

https://api.soldgraph.com/mcp

Vendor documentation

What you can do with it

Search sold listings on eBay to determine median market prices
Query active listings on Poshmark and Mercari for current availability
Retrieve detailed product information from TCGplayer for card valuation
Find local deals on OfferUp and Facebook Marketplace by location

Tools advertised by the last live check:

ebay_sold
ebay_listings
poshmark_sold
poshmark_listings
mercari_sold
mercari_listings
depop_listings
whatnot_listings
tcgplayer_search
tcgplayer_sales
offerup_listings
offerup_item
facebook_listings
facebook_item
vinted_listings
vinted_item
get_result
account_usage
api_status

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http soldgraph-mcp https://api.soldgraph.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add soldgraph-mcp --url https://api.soldgraph.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable soldgraph-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "soldgraph-mcp": {
      "url": "https://api.soldgraph.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "soldgraph-mcp": {
      "type": "streamableHttp",
      "url": "https://api.soldgraph.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start soldgraph-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "soldgraph-mcp": {
      "type": "http",
      "url": "https://api.soldgraph.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http soldgraph-mcp https://api.soldgraph.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "soldgraph-mcp": {
      "url": "https://api.soldgraph.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "soldgraph-mcp": {
      "serverUrl": "https://api.soldgraph.com/mcp"
    }
  }
}

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