TruthScan MCP: AI image detection in your AI app

Connect TruthScan to Claude, ChatGPT or Cursor

1. 1Click Connect TruthScan free and sign in with your TruthScan account.
2. 2Detections draw on your TruthScan credits. Keep the checks you need, such as image detection, and switch off the audio, video or PDF tools if your team won't use them.
3. 3Add ContextGate to your AI app as a connector or MCP server. The steps for each app are on the Works with page.
4. 4Give your AI app the URL of an image you suspect was generated, ask for TruthScan's verdict, then open Activity to see the check.

Detection checks from chat

• Check whether an image is AI-generated, with a probability score and confidence.
• Download the heatmap or preview from an image check.
• Check text or a web page for AI-written content.
• Test a PDF for tampering, or a video for AI generation and face swaps.
• Analyze an audio file for AI generation.

A record of what you checked

• Switch off detection tools you don't use; they're hidden and refused if called.
• Policies check every call, so personal data in text you submit can be hidden.
• Activity records every file and URL your AI apps send for detection.

What you get with TruthScan and ContextGate

• Your AI apps can use TruthScanClaude, Cursor, ChatGPT and other AI apps reach TruthScan through the one ContextGate connection you add to them.
• You choose which tools they can useSwitch off any TruthScan tool you don't want used. It's hidden from your AI apps and refused if called.
• Every call is checked and recordedYour policies check each call (for example, personal data is hidden and secrets are blocked), and Activity keeps a record of it.

ContextGate sees only the tool calls that go through it, not your AI app's built-in tools or your chats.

TruthScan tools

Examples of what your AI apps can do in TruthScan. You'll see the exact list of tools after you connect it.

• Analyze AudioAnalyze exactly one public audio URL or uploaded audio/media file for AI generation. By default, wait with bounded polling and return the latest result; this non-idempotent submission consumes account
• Analyze ImageSubmit an image URL for AI-generation detection and, by default, wait for the asynchronous result. Returns the job ID when not waiting or when polling times out; detection consumes account credits.
• Analyze PDFSubmit a publicly reachable PDF URL for asynchronous tampering detection and, by default, wait for the result. PDFs are limited to 2 MB and each page costs 1,000 credits.
• Analyze TextSubmit a text value or public web URL for AI-written-text detection. Provide one input source and never both. By default, wait for the asynchronous result; detection consumes account credits.
• Analyze VideoAnalyze exactly one public video URL or uploaded video for AI generation or face swapping. By default, wait with bounded polling and return the latest result; this non-idempotent submission consumes a
• Check CreditsReturn the connected TruthScan account's remaining detection credits from the canonical image detector balance endpoint.
• Download Image AssetDownload a generated preview or heatmap for an owned TruthScan image detection job. Returns a managed file when ready, or an explicit pending or unavailable state.
• Get Detection ResultGet the current result of an existing image, text, PDF, video, or audio detection job, optionally waiting until it finishes. Use this to resume a pending detection without submitting or charging for a