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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Research & Intelligence

Research & Intelligence on MCP Nexus: Claim Decomposer, Cloud Pulse, Data Ask, Fermat, Evidence Finder, Search Hub — run locally, data stays in your…

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Start free — 200 Nex/month

Skills in this bundle

1/6

Claim Decomposer

Decompose any text into classified semantic units with authority, risk, and attention scores plus named-entity extraction — no LLM, fully deterministic.

Skill3 Nex

2/6

Cloud Pulse

Aggregate official update feeds from major cloud providers (Azure / AWS / GCP), filter by keyword, service and time window, and produce a structured Markdown report. Typical use: a cloud architect reviews multi-cloud changes weekly to catch breaking changes or noteworthy new features.

Skill5 Nex

3/6

Data Ask

Connect SQL databases and flat files (CSV, Parquet, Excel) to run AI-powered analysis and generate insight reports with charts.

Skill10 Nex

4/6

Fermat

Unified symbolic algebra, numerical computing, and data visualization powered by SymPy, NumPy, and Matplotlib.

Skill5 Nex

5/6

Evidence Finder

Search open biomedical literature databases (Europe PMC / PubMed) by keyword with multi-source dedup, and export to Markdown / CSV / JSON. Typical use: a researcher reviews the latest evidence on a disease mechanism or drug target and exports a structured list with titles, authors, abstracts and DOIs for a literature review.

Skill3 Nex

6/6

Search Hub

Multi-engine web search: open-source, keyless DuckDuckGo (DDG Lite + duckduckgo_search library); merges and de-dups via reciprocal-rank fusion (RRF) with optional content extraction. Use it for topic research, fact-finding and competitor scans.

Skill5 Nex

See it in action

Download demo video (MP4)

Quick answer

Research & Intelligence on MCP Nexus: Claim Decomposer, Cloud Pulse, Data Ask, Fermat, Evidence Finder, Search Hub — run locally, data stays in your… MCP Nexus orchestrates 6 skills (Claim Decomposer, Cloud Pulse, Data Ask, Fermat and more) into one reproducible workflow that runs on your machine, keeps data in your network, and delivers results in minutes.

Claim Decomposer: Decompose any text into classified semantic units with auth…
Cloud Pulse: Aggregate official update feeds from major cloud providers…
Data Ask: Connect SQL databases and flat files (CSV, Parquet, Excel)…
Fermat: Unified symbolic algebra, numerical computing, and data vis…
Evidence Finder: Search open biomedical literature databases (Europe PMC / P…
Search Hub: Multi-engine web search: defaults to free keyless DuckDuckG…

What is Research & Intelligence with MCP Nexus

Research & Intelligence chains 6 skills (Claim Decomposer, Cloud Pulse, Data Ask, Fermat, Evidence Finder, Search Hub) 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 Research & Intelligence on MCP Nexus: Claim Decom… on demand.

How it works

1Step 1

Claim Decomposer

Decompose any text into classified semantic units with authority, risk, and attention scores plus n…

2Step 2

Cloud Pulse

Aggregate official update feeds from major cloud providers (Azure / AWS / GCP), filter by keyword,…

3Step 3

Data Ask

Connect SQL databases and flat files (CSV, Parquet, Excel) to run AI-powered analysis and generate…

4Step 4

Fermat

Unified symbolic algebra, numerical computing, and data visualization powered by SymPy, NumPy, and…

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

◆How to turn PDF finance data into reports automatically

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