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Winston AI

Winston AI provides a comprehensive content verification and management platform, offering tools for AI-generated text detection, plagiarism detection, and AI image detection.

Verdict

Winston AI's MCP exposes three content verification tools: AI text detection, plagiarism checking, and side-by-side text comparison. @mention it in a Space to scan drafts for machine-generated content, verify originality against web sources, or measure similarity between two documents. Content teams, educators, and editors get the most value — especially when reviewing submissions or auditing marketing copy before publication. The plagiarism tool requires internet access and may miss paywalled sources; AI detection works best on English prose over 150 words.

Common use cases

  • Screen guest blog submissions for AI content
  • Verify student essays before grading
  • Audit marketing copy for originality
  • Compare contract revisions for changes
  • Check press releases against competitor text

Integration

Vendor
Winston AI
Category
other
Auth
API_KEY
Tools
3
Composio slug
winston_ai

Tools

  • AI Text Detection

    Tool to detect ai-generated text. use when you need to assess whether a given text is ai-generated.

  • Plagiarism Detection

    Tool to detect plagiarism. use after preparing text to verify originality against online sources.

  • TEXT_COMPARE

    Tool to compare two texts. use when you need to measure similarity between two final texts.

Setup

Setup guide

  1. 11. Open your Switchy workspace and navigate to Settings > Integrations. 2. Find Winston AI in the MCP directory and click Connect. 3. You'll be prompted to enter an API key — generate one from your Winston AI dashboard under Account > API Access. 4. Paste the key into Switchy and click Authorize. 5. Return to any Space and type '@Winston AI' in a message to confirm the connection is live. 6. Test it by pasting a paragraph of text and asking '@Winston AI check if this is AI-generated' — you should see a detection score within seconds. 7. For plagiarism checks, use '@Winston AI scan this for plagiarism' followed by your text; for comparisons, provide two blocks and ask '@Winston AI compare these two texts'. The MCP processes each request independently, so you can chain multiple checks in one conversation.

What teammates see: by default, memories from Winston AI are scoped to the Space (PROJECT visibility) - you can mark any memory PRIVATE or share it ORG-wide.

Works well with

Top models

Compatibility data appears once enough Spaces have used this MCP together with a given model.

How Switchy teams use it

Not enough Spaces yet to publish anonymised usage stats (we require ≥ 50 Spaces per week).

Starter prompts

Scan Draft for AI

@Winston AI check if this draft is AI-generated: [paste your text here]. Flag any sections that score above 80% likelihood.
Open in a Space →

Verify Essay Originality

@Winston AI scan this essay for plagiarism: [paste essay text]. Report any matches found and their sources.
Open in a Space →

Compare Contract Versions

@Winston AI compare these two contract versions: Version A: [paste first text]. Version B: [paste second text]. Highlight differences.
Open in a Space →

Audit Marketing Copy

@Winston AI first check if this press release is AI-generated, then scan it for plagiarism: [paste copy]. Summarize findings.
Open in a Space →

Batch Review Submissions

@Winston AI review these three submissions for AI content and plagiarism: 1) [paste first], 2) [paste second], 3) [paste third]. List results for each.
Open in a Space →

Example outputs

Illustrative - representative of the model's voice and quality, not literal recordings.

Prompt

@Winston AI can you check if this draft blog post was written by a human or AI? [paste 500-word article]

Output

Analysis complete. The text shows a 78% probability of AI generation, with high confidence in paragraphs 2-4 (92-95% AI likelihood) and mixed signals in the introduction (45% human-like). Key indicators: repetitive sentence structures, lack of personal anecdotes, and uniform tone throughout. The conclusion paragraph appears more human-authored (32% AI probability). Overall assessment: likely AI-generated with possible human editing in specific sections.

Notes

This example demonstrates Winston AI's core detection capability. The MCP returns probability scores, not binary judgments — useful for content review workflows. Note that detection accuracy depends on text length (minimum ~50 words recommended) and the AI model that generated it. Results are probabilistic assessments, not definitive proof.

Prompt

@Winston AI I need to verify this student essay hasn't been copied from online sources. Can you run a plagiarism check? [paste 800-word essay]

Output

Plagiarism scan completed against online databases. Found 3 matches: 12% similarity with a Wikipedia article on climate change (paragraphs 1 and 3), 8% match with an academic journal abstract from 2021, and 5% overlap with a blog post from 2023. Total plagiarism score: 25%. The remaining 75% shows no direct matches in indexed sources. Detailed match locations and source URLs provided for review.

Notes

Plagiarism detection requires the text to be 'prepared' first (a separate step in the MCP workflow). This example shows how Winston AI compares submitted text against its indexed web corpus. The tool identifies percentage matches and source links, but cannot detect paraphrased content or offline sources. Useful for academic integrity checks and content originality verification before publication.

Prompt

@Winston AI compare these two product descriptions and tell me if one is too similar to the competitor's version. [paste two 200-word descriptions]

Output

Text comparison complete. Similarity score: 64%. Both descriptions share identical phrasing in 8 sentences, particularly around feature lists and technical specifications. Structural overlap is high — both follow the same three-paragraph format with benefits-first positioning. Unique elements: your version includes customer testimonial language (15% of content), while the competitor's focuses on pricing tiers (12% of their content). Recommendation: 64% similarity may raise concerns in competitive contexts; consider rephrasing shared feature descriptions to reduce overlap below 40%.

Notes

The TEXT_COMPARE tool measures textual similarity between two documents — helpful when assessing whether marketing copy, documentation, or product descriptions are too derivative. This example pairs the comparison with AI reasoning to interpret the score and suggest next steps. Note that high similarity isn't always problematic (industry-standard terminology is expected), so context matters when acting on results.

Use-case deep-dives

Content team plagiarism audit

When Winston AI catches copy-paste before publication

A 6-person content team ships 40 blog posts a month across three writers. The editor suspects one contractor is recycling competitor content. Winston AI's plagiarism detection tool runs each draft against online sources before the final review. The MCP needs only an API key and exposes three focused tools—no sprawl, no setup friction. If a post flags above 15% similarity, the editor sends it back with the matched URLs. This works when you're auditing finished drafts, not real-time collaboration. If your team writes in Google Docs and needs inline feedback, Winston AI won't integrate there—you'll copy-paste into Switchy. For monthly audits on a small team, that trade-off is fine. Add Winston AI to your Switchy workspace if you're publishing contractor work and need a second opinion before it goes live.

Student assignment grading at scale

Why Winston AI fits adjunct faculty grading 80 essays

An adjunct professor grades 80 essays every two weeks across three sections. She suspects 10-15% are ChatGPT rewrites but doesn't have time to manually vet each one. Winston AI's AI text detection tool scores each submission in under a minute. She pastes the essay into Switchy, runs the detection, and flags anything above 70% AI probability for a closer read. The MCP's three tools cover her workflow: detect AI, check plagiarism, compare two versions if a student revises. This breaks down if you're grading 500 essays—Winston AI charges per scan, and the cost stacks fast. It also won't catch sophisticated prompt engineering or heavy human editing. For an adjunct workload where you're triaging the obvious cases, Winston AI gives you a fast filter. Connect it to Switchy if you're grading under 100 submissions per cycle and need a first-pass screen.

Legal brief originality check

When Winston AI verifies associate drafts before filing

A 3-attorney firm files 20 motions a month. The senior partner reviews every brief an associate drafts, but she's burned twice by associates lifting language from old filings without attribution. Winston AI's text comparison tool measures overlap between the new draft and the firm's archive. She runs the check in Switchy before the final proofread. If similarity exceeds 40%, she asks the associate to rewrite or cite. The plagiarism detection tool also scans public case law to catch uncredited quotes. This works because legal writing has a narrow scope—you're comparing against a known corpus, not the entire internet. If your firm handles 100+ filings a month, you'll want a document management system with built-in version control instead. For a small practice where the partner is the bottleneck, Winston AI adds a 5-minute safety check. Use it in Switchy if you're reviewing associate work and need to verify originality before the brief leaves the office.

Frequently asked

What does the Winston AI MCP do in Switchy?

It lets your team check if text is AI-generated, scan for plagiarism, or compare two documents for similarity—all from inside Switchy's chat interface. You call the tools by name (AI Text Detection, Plagiarism Detection, TEXT_COMPARE) and Winston AI runs the analysis server-side, returning a verdict and confidence score. Useful for content review, academic integrity checks, or auditing vendor submissions before publication.

Do I need a Winston AI account to use this MCP?

Yes. You need an active Winston AI subscription and an API key from your Winston dashboard. Paste that key into Switchy's MCP settings once; every team member who connects the MCP will share the same quota and billing tier you have with Winston. If your Winston plan has rate limits, those apply to all Switchy requests.

Can the Winston AI MCP rewrite flagged text or suggest edits?

No. It only detects and scores—it won't rewrite anything. If the AI Text Detection tool flags a paragraph as 92 percent machine-generated, you still have to decide what to do with it. For rewrites, use a separate LLM or editing tool. Winston's job is verification, not remediation.

How does this compare to pasting text into Winston's web app?

Functionally identical—same detection models, same plagiarism database. The MCP just saves you the copy-paste round trip and keeps the workflow inside Switchy. You also get a structured JSON response instead of a dashboard UI, which matters if you want to log results or trigger downstream automation. Speed and accuracy are the same.

Who on the team should connect the Winston AI MCP?

Whoever owns your Winston AI account and has the API key. Once connected, any Switchy user in your workspace can call the tools—they don't need individual Winston logins. If you're worried about quota burn, restrict MCP access to editors or QA leads who actually need to run checks, not the whole company.

Data last verified 607 hours ago.Sources aggregated hourly to weekly. See docs/architecture/model-directory.md.