Free read-only WooCommerce checks: store, SSL, exposure, SEO, speed, products, policies + 3 prompts
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io.github.erikras/store-canary is an MCP server that free read-only WooCommerce checks: store, SSL, exposure, SEO, speed, products, policies + 3 prompts. Its tool list has not been published yet over http, requires no API key, and scores 41/100 on MCPpedia's security, maintenance and efficiency rubric.
Config is the same across clients - only the file and path differ.
{
"mcpServers": {
"store-canary": {
"url": "https://mcp.storecanary.app/mcp"
}
}
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Free read-only WooCommerce checks: store, SSL, exposure, SEO, speed, products, policies + 3 prompts
This server supports HTTP transport. Be the first to test it - help the community know if it works.
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A free, hosted, read-only MCP server that checks a public WooCommerce store from the outside and answers in plain pass / warn / fail lines. No account, no API key, no install.
Connector address: https://mcp.storecanary.app/mcp (Streamable HTTP, no authentication)
Docs: https://storecanary.app/mcp
This repository only documents the hosted connector. It contains no server code.
| Tool | What it checks |
|---|---|
check_store | Overall health: homepage reachable, HTTPS valid and redirects sane, WooCommerce detected, /cart/ and /checkout/ load, payment markers visible on checkout. |
check_ssl | Certificate accepted, http:// permanently redirects to https://, short HTTPS-only redirect chain, HSTS header set. |
check_exposure | WordPress, WooCommerce, plugin and PHP versions shown publicly, a public /readme.html, a readable /wp-content/debug.log (log contents are never returned or kept). |
check_seo_basics | robots.txt (and whether it blocks the whole site), the XML sitemap, homepage title and meta description, homepage noindex. |
check_speed | Times one download each of the homepage, one product page and the cart (one sample per page, not a lab test). |
check_products | Samples up to 10 published products from the public WooCommerce Store API for missing prices, missing images and out-of-stock items. |
check_policies | Homepage links to privacy, terms, shipping and returns/refunds pages, and each linked page loads. |
explain_finding | Explains any finding code (e.g. ssl_hsts, exposure_debug_log) in plain words, with a suggested fix. Makes no network requests. |
Every tool takes a store url (except explain_finding, which takes a code). Checks use GET requests only: they never log in, add to cart or submit forms. Each runs once, when you ask; nothing is monitored or scheduled.
black_friday_audit — Audit my WooCommerce store before Black Friday. Runs all seven checks and turns them into a prioritized pre-sale fix list.checkout_check — Is my checkout working? Checks that the cart, checkout and payment methods load, and explains anything that doesn't.explain_finding — Explain this finding. Explains a Store Canary finding id with a suggested fix.Until Store Canary is in ChatGPT's app directory, enable developer mode and add a custom connector with the URL https://mcp.storecanary.app/mcp/chatgpt and no authentication.
Open Settings → Connectors → Add custom connector and paste https://mcp.storecanary.app/mcp.
Add to your mcp.json:
{
"mcpServers": {
"store-canary": { "url": "https://mcp.storecanary.app/mcp" }
}
}
Add a remote server over Streamable HTTP at https://mcp.storecanary.app/mcp. No auth headers are needed. For clients that only speak stdio:
{
"mcpServers": {
"store-canary": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://mcp.storecanary.app/mcp"]
}
}
}
Then ask: "Check my store at example.com with Store Canary."
StoreCanaryBot.Store Canary does not store the store URLs you check, their results, or your IP address. See the privacy policy.
Email support@storecanary.app or visit https://storecanary.app/mcp.
Built by Form Nerd, LLC. Licensed under MIT.