A marketplace of AI skills that actually run: 593 skills ship inside the Nexus Runner desktop app, reading your files, processing them, and producing charts and conclusions on your own machine. It executes, it doesn't just chat.

How is this different from Zapier or just asking a large model?

Zapier connects cloud apps through APIs; we work on the files on your machine. A model hands you prose; we hand you a table, a chart and a conclusion you can check. A skill is a program with an input contract, not a prompt.

No. Skills execute on your computer, source files never leave it, and output is written straight to your folder. Content is sent to the built-in model only when you use AI chat or a skill that needs a model.

What do I need to install?

Just Nexus Runner — the runtime ships with the app. No Python setup, no code.

How much is the free tier?

200 Nex per month on signup, reset at the start of each month, with every skill available and no tier gates. The four Runner tutorial skills are not billed.

How many runs does Pro at CNY 49 cover?

3,000 Nex per month. Skills bill per run and most cost 3-10 Nex, which works out to several hundred runs. Each skill's exact price is on its detail page.

Which Windows versions are supported?

64-bit Windows 10 and Windows 11. Windows is the only desktop client we ship.

How do I connect it to Claude Desktop or Cursor?

Nexus Runner speaks MCP: register it as an MCP server in your client and the skills show up as tools. The docs page walks through the setup step by step.

Where do skills come from? Can I build my own?

Skills are maintained by the platform and its creators, each with an input contract and sample data. You can also build your own in the Runner workbench — those stay yours, never published or encrypted.

Do you offer refunds?

Subscriptions can be refunded under our refund policy; the conditions and process are on the refund policy page. Nex already consumed is not refundable.

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Quality Data to Inspection Report

Quality Data to Inspection Report: a 3-step local workflow chaining Sensor Refinery -> QC Data Refinery -> Production QC Report. Runs entirely on the…

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Start free — 200 Nex/month

Skills in this bundle

1/3

Sensor Refinery

Clean and preprocess manufacturing sensor time-series data. Handles missing values, outlier detection, and time resampling for production quality analysis.

Skill10 Nex

2/3

Data Quality Warden

Full-featured CSV/Excel/JSON/XML data cleaning with 54 PowerBI DataProcessor rules (FormatCleaner 11 rules, StructureCleaner 20 rules, SemanticCleaner 23 rules), quality scoring, and pipeline automation.

Skill5 Nex

3/3

Production QC Report

Generate comprehensive quality analysis reports from inspection data. Identifies defect patterns, calculates FPY/FPY trends, and provides actionable insights for manufacturing quality improvement.

Skill5 Nex

See it in action

Download demo video (MP4)

Quick answer

Quality Data to Inspection Report: a 3-step local workflow chaining Sensor Refinery -> QC Data Refinery -> Production QC Report. Runs entirely on the… MCP Nexus orchestrates 3 skills (Sensor Refinery, Data Quality Warden, Production QC Report) into one reproducible workflow that runs on your machine, keeps data in your network, and delivers results in minutes.

Sensor Refinery: Clean and preprocess manufacturing sensor time-series data.…
Data Quality Warden: Full-featured CSV/Excel/JSON/XML data cleaning with 54 Powe…
Production QC Report: Generate comprehensive quality analysis reports from inspec…

What is Quality Data to Inspection Report with MCP Nexus

Quality Data to Inspection Report chains 3 skills (Sensor Refinery, Data Quality Warden, Production QC Report) into one reproducible workflow covering the key steps from input to result, running fully on-premises with data staying in your network, for teams that need Quality Data to Inspection Report: a 3-step local… on demand.

How it works

1Step 1

Sensor Refinery

Clean and preprocess manufacturing sensor time-series data. Handles missing values, outlier detecti…

2Step 2

Data Quality Warden

Full-featured CSV/Excel/JSON/XML data cleaning with 54 PowerBI DataProcessor rules (FormatCleaner 1…

3Step 3

Production QC Report

Generate comprehensive quality analysis reports from inspection data. Identifies defect patterns, c…

MCP Nexus vs alternatives

	MCP Nexus	Manual / Excel	Generic AI / Cloud tools
Pricing	Free tier, metered by calls	Many manual hours	Per-seat plus per-volume fees
Local execution	Yes, data stays on-premises	Manual process	No, data leaves your network
Setup time	Minutes to first run	Days, experience-dependent	~1 week integration and training

Related use cases

◆Quality Inspection

◆Data Cleanup to Dashboard

◈How to analyze finance data in Excel files automatically

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