io.github.thehesiod/costco is an MCP server that MCP server for Costco warehouse receipts and online orders. Its tool list has not been published yet over stdio and http, requires no API key, and scores 51/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"io-github-thehesiod-costco": {
"args": [
"costco-mcp-server"
],
"command": "uvx"
}
}
}Are you the author?
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[](https://mcppedia.org/s/io-github-thehesiod-costco)
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What io.github.thehesiod/costco does
An MCP (Model Context Protocol) server that gives Claude access to Costco warehouse receipts and online orders. Talks directly to Costco's internal GraphQL API using OAuth2 refresh tokens extracted from a browser session — no scraping, no runtime headless browser. Multi-account (e.g. personal, spouse) with per-account token storage.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
uvx 'costco-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
51/100across 5 weighted dimensions
0255075100
23
14
10
−49
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked costco-mcp-server against OSV.dev.
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Frequently Asked Questions
- Is io.github.thehesiod/costco safe to use?
- io.github.thehesiod/costco has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
- How do I install io.github.thehesiod/costco?
- io.github.thehesiod/costco supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What AI clients work with io.github.thehesiod/costco?
- io.github.thehesiod/costco is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
- Is io.github.thehesiod/costco actively maintained?
- io.github.thehesiod/costco is less actively maintained — last commit was 129 days ago. It has 2 GitHub stars.
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Community
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