# Wagner Data Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Wagner Data

Checks Shopify product CSVs for import errors and turns supplier price lists into import files

- Record: https://musedirectory.ai/connector/wagner-data
- Category: Shopping & Commerce
- Developer: Wagner Data Services (https://wagner-data-services.pages.dev/agents)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 179ms, checked 2026-11-10T04:11:07Z
- Endpoint: https://wagner-data-services.pages.dev/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-11-10T04:11:07Z)
- Source: Found in the official MCP Registry (dev.pages.wagner-data-services/shopify-catalog-import) https://registry.modelcontextprotocol.io/v0/servers?search=dev.pages.wagner-data-services%2Fshopify-catalog-import

Connects to Wagner Data Services to check a Shopify product import CSV for encoding, barcode, handle, option, price and variant problems before you import it. Also quotes and orders conversion of supplier PDF, Excel or CSV price lists into Shopify import files, with the first catalog free.

Example request: "Check this supplier price list CSV for problems before I import it into my Shopify store."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Wagner Data to help me. It is a free service with an MCP server at https://wagner-data-services.pages.dev/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- check_shopify_csv: Free. Checks a Shopify product import CSV for the problems that make imports fail or silently go wrong (wrong encoding, Excel-damaged barcodes, missing handles, option mistakes, prices with $ signs, broken quoting, duplicate variants) and returns each failed rule with row numbers
- get_catalog_conversion_quote: Returns the price, turnaround and deliverables for turning a supplier's price list or catalog (PDF, scanned PDF, Excel or CSV) into a Shopify product import CSV, done for you by Wagner Data Services. First catalog free, then $19. Use when a merchant needs a supplier catalog, line
- request_catalog_conversion: Starts an order to convert a supplier price list or catalog into a Shopify import CSV (first catalog free). Returns an order code and the exact email to send with the file attached; the converted files come back to that email address within 24 hours. Only call this when the merch

Screening checks:
- MCP handshake: pass (Answered in 179ms)
- Domain against threat feeds (Cloudflare security DNS): pass (wagner-data-services.pages.dev not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (3 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)