Fudge for Shopify
Get AI help running your Shopify store, from SEO and product pages to design and performance.
Connects to your Shopify store to check catalogue data, page speed, SEO and AI search readiness, research keywords, review performance and draft pages or plans. Muse can suggest fixes and prepare drafts, but you approve anything published inside Fudge.
Try asking Muse: "Check why my product pages aren't turning up in AI shopping results and draft fixes for the worst issues."
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Source: Found in the official MCP Registry (ai.fudge/fudge) · First listed November 10, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
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How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. 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.
https://mcp.fudge.ai/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
Fudge for Shopify is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
- 4
Use it in a chat
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://mcp.fudge.ai/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 214ms. Worked in n/a of checks over 30 days.
Screening · November 10, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 40
list_storesList the Shopify stores this connection can use.connect_storeCreate a link the merchant opens to connect another Shopify store. Use when they ask to add a store. The link works once within 10 minutes.get_store_overviewRead a store’s overview: business context, standing memory, Google connection, work waiting on the merchant, Plans, top recommendations and recent results. With `area`, that area’s findings, Plans, work, outputs and headline numbers. Use for a brief or before planning work.search_design_referencesSearch Fudge’s Lookbook of analysed ecommerce stores, pages and patterns. Describe the shopper problem or page element, not a brand. Use when the merchant wants to see how other stores solve something.show_design_referencesShow 3–8 Lookbook references as a gallery of screenshots, best first, each with a one-sentence note on why it suits this store.get_store_performanceMeasure the store, or a product, collection, page, article or URL given as `subject`. `metrics` returns headline values with their previous period, definition and source. `breakdown` returns ranked rows such as queries, landing pages, channels, AI assistants, devices, countries, get_store_insightsRead the findings and recommendations Fudge has saved for this store, most important first; narrow by area, subject, kind, date or text. With `ref`, one record in full with its sources and measurements. An empty list means nothing is saved yet. This never starts an investigation.get_design_guideRead the store’s design guide: colours, typography, spacing, components and brand voice. Use when designing or reviewing pages. With no guide yet and a distinctive theme, this starts a one-time extraction.search_guidesSearch Fudge’s reference articles on SEO, AI discovery, conversion, merchandising, content, store design and analytics. Returns matching paths and excerpts.read_guideRead one of Fudge’s reference articles by path, such as seo/audit.md. Without a path, lists them all.find_contextSearch what Fudge knows about this store: memory guides, Plans, projects, findings, recommendations, recorded changes and past conversations. Pass `about` (a URL, Shopify GID or fudge:// ref) for everything related to one thing. Conversation results say whether the work is a drafrememberSave a lasting rule, decision, correction or learning to store memory. Use when the user states how things should be done from now on, not for one-off requests. Duplicates change nothing; a contradiction comes back as a conflict.record_changeAdd a change made outside Fudge to the store’s timeline, such as ads, prices, apps, email, shipping or theme edits in Shopify, so later results can be attributed. Fudge’s own publishes are recorded automatically.read_store_documentRead a store document by path: Plans (.plans), playbooks (.playbooks), memory and design guide (.memory), brand kit (.brand) and projects (.projects). Omit `path` to list top-level folders; a folder path lists its documents.edit_store_documentChange part of a store document, such as a Plan’s brief or the design guide, by replacing exact text. Fails if the text is gone or the document has changed since it was read.create_store_documentCreate a document inside an existing Plan, such as .plans/<slug>/brief.md, or with `replace` rewrite a whole document that was just read.create_planStart a new Plan for a goal the merchant has agreed and no existing Plan covers, with a title, areas, milestones and an optional brief. Schedules and recurring work are approved in Fudge.list_store_auditsList the audits Fudge can run for this store, three diagnostics and eight agent reviews, with any existing result. Listing starts nothing.run_ai_readiness_checkRun Fudge’s free AI Readiness report: whether AI assistants can find and recommend the store’s products, with a score and prioritized fixes. Takes about 3 minutes and waits up to 45 seconds. Returns a run in progress or a result from the last 24 hours unless `fresh` is true.run_catalog_data_auditRun Fudge’s free AI shopping catalogue report: categories, structured data, product details and whether buyer searches find the right products. Takes 2–4 minutes and waits up to 45 seconds. Returns a run in progress or a result from the last 24 hours unless `fresh` is true.run_knowledge_base_checkRun Fudge’s free Shopify Knowledge Base report: 15 shopper questions with the exact answers, gaps and conflicts with published information. Takes 2–5 minutes and waits up to 45 seconds. Returns a run in progress or a result from the last 24 hours unless `fresh` is true.get_store_audit_resultRead the latest run of one free diagnostic: status, report link and, once complete, the score and top fixes. Reading starts nothing. `waitSeconds` waits up to 50 seconds for a running report.check_page_speedMeasure a store page with Google PageSpeed Insights: Lighthouse score and lab metrics, real-visitor Core Web Vitals and the largest improvement opportunities. Each device takes 10–30 seconds; results are cached for an hour. On a password-protected store, only real-visitor data ischeck_store_technicalCheck the live store’s crawlability for search and AI: robots.txt rules, /llms.txt, sitemap.xml, password protection and whether products are publicly reachable.check_pageCheck one live store page’s server HTML for SEO and structured data: title, meta description, canonical, noindex, headings, Open Graph, JSON-LD, lang, viewport, image alt text, mixed content and word count.start_website_redesignStart Fudge’s free website redesign for a Shopify store, which generates three homepage concepts on Fudge’s website. Use when the merchant wants new design directions for their whole site. Returns a link for them.start_store_builderStart Fudge’s free AI store builder for someone with a store idea but no store yet. It works out a name, logo and brand, then shows store concepts on Fudge’s website. Returns a link for them.check_catalog_dataCheck catalogue data coverage across published products, collections, pages and articles: taxonomy, SEO fields, product type, vendor, description, images, alt text and optionally GTIN and MPN. Without `type`, totals and per-field coverage; with `type`, the items missing fields, asearch_catalogFind the store’s products, collections, pages and articles by name or handle, or list them by type. Matches singular, plural and partial words, and returns close matches when nothing matches every word.list_offersList the store’s current offers: Fudge offers, active Shopify discounts, native bundles, shipping rates by zone and free-shipping thresholds. Use for an offers or average-order-value review.capture_pageScreenshot one store page in a real browser on desktop and/or mobile and return the images. Pass `draft` to see a Fudge draft. `fullPage` captures top to bottom. Takes 15–60 seconds; up to 50 captures per store per day.get_keyword_metricsGet Google search volume, difficulty, intent, CPC and 12-month history for specific keywords in one country. Missing values are unknown, not zero. Changes nothing and uses no credits; each store has a daily limit.find_keyword_ideasFind longer search phrases containing a seed keyword, with volume, difficulty and intent. Changes nothing and uses no credits; each store has a daily limit.get_search_resultsRead Google’s live first results page for one search in one country: ranked results, features, AI Overview citations, People Also Ask and related searches. Changes nothing and uses no credits; each store has a daily limit.get_ranked_keywordsList the Google searches a domain ranks for in one country, with position, URL, volume, difficulty and estimated traffic. Defaults to this store; pass a competitor’s domain to compare. Changes nothing and uses no credits; each store has a daily limit.list_workList Fudge work for this store, including work started in Fudge or another assistant. `view: "needs_you"` returns what is waiting on the merchant. `query` searches past work.read_workWith `ref`: one work item’s live state, progress, latest result, what it is waiting for, and draft or publication state with links; `waitSeconds` waits up to 50 seconds. With `about` (a URL, path, Shopify GID, theme file or fudge:// ref): what has changed there, by `view` currentmessage_fudgeAsk Fudge to do work for this store: build or revise a page, article or other draft, investigate, or answer a question. Without `ref`, starts a new conversation; with `ref`, continues that work. Uses the store’s Fudge credits. `requestId` makes retries deliver once. Publishing alstop_workStop Fudge’s reply running on one work item. With `runId`, stops only that run. The draft and anything already saved stay.request_publish_reviewPrepare a finished draft for the merchant’s publish decision. Returns the link to Fudge’s review page, what will change and whether publishing needs a plan. This does not publish; only the merchant can, in Fudge.Link
https://mcp.fudge.ai/mcpQuestions about Fudge for Shopify in Muse
How do I connect Fudge for Shopify to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Fudge for Shopify to help me. It is a free service with an MCP server at https://mcp.fudge.ai/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.
Is Fudge for Shopify working right now?
At the last check (November 10, 2026, 16:06 UTC) the endpoint was working, answering in 214ms. It is checked every 15 minutes.
Is Fudge for Shopify safe to connect to Muse?
It was screened on November 10, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can Fudge for Shopify do in Muse?
It exposes 40 tools, including list_stores, connect_store, get_store_overview, search_design_references. For example, you could ask Muse: "Check why my product pages aren't turning up in AI shopping results and draft fixes for the worst issues."
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