Copyleaks MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Copyleaks MCP or direct API to scan plagiarism, detect AI content, moderate text, and analyze writing through natural language.

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Api Key

Copyleaks is a content analysis platform for plagiarism, AI text, writing, image, video, and moderation checks. It helps teams verify originality, detect AI-generated content, and keep submissions safe at scale.

6 Tools

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Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
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TOOLS

Supported Tools

Every Copyleaks action and event your agent gets out of the box.

Check Writing

Return grammar, mechanics, structure, word-choice, and readability feedback synchronously.

Detect AI Text

Classify text as human- or AI-written synchronously.

Get AI Text Credit Balance

Return the connected account's separate AI Text Detector wallet balance.

Get Credit Balance

Return the connected Copyleaks account's general plagiarism and authenticity scan credit balance.

Get Supported Metadata

Return one public Copyleaks capability catalog: OCR languages, AI text file types, cross-language options, plagiarism file types, or writing correction definitions.

Moderate Text

Detect harmful-content labels in text synchronously.

SETUP GUIDE

Connect Copyleaks MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

typescript
import { Composio } from "@composio/core";

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["copyleaks"],
  mcp: true,
});
Create a session scoped to Copyleaks and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Scan this student essay for plagiarism and AI-generated content: Photosynthesis is the process by which plants convert sunlight into chemical energy.",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Copyleaks request
SETUP GUIDE

Connect Copyleaks API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

typescript
import OpenAI from "openai";
import { Composio } from "@composio/core";
import { OpenAIResponsesProvider } from "@composio/openai";

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["copyleaks"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Copyleaks
3

Run Copyleaks tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Scan this student essay for plagiarism and AI-generated content: Photosynthesis is the process by which plants convert sunlight into chemical energy." }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Copyleaks tool calls through the session, and print the final answer

Why Use Composio?

AI Native Copyleaks Integration

  • Supports both Copyleaks MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable plagiarism, AI detection, and moderation workflows
  • Rich coverage for submitting scans, checking results, and reviewing Copyleaks analysis data

Managed Auth

  • Bring your own Copyleaks API key and let Composio handle secure credential storage
  • Create API key auth with auth_configs.create() and link user access with connected_accounts.link()
  • Per user and per environment credentials instead of hard-coded keys in your agent code

Agent Optimized Design

  • Tools are tuned for AI agents so they can submit Copyleaks scans and read results with fewer mistakes
  • Comprehensive execution logs show what was scanned, when it ran, and on whose behalf
  • Works cleanly with MCP sessions, including server creation flows such as mcp.create()

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Copyleaks
  • Scoped, least privilege access to plagiarism, AI detection, and moderation checks
  • Full audit trail of agent actions to support academic, legal, and compliance review
FAQ

Frequently asked questions

Yes, Copyleaks requires you to configure your own API key. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Yes. Composio is SOC 2 Type II compliant and is built to keep your Copyleaks connection and credentials secure. OAuth tokens and API keys are encrypted, and sensitive customer data is protected at rest and in transit.

Composio also undergoes independent security testing and continuously monitors its systems for security threats. You can review the latest reports and policies in the Composio Trust Center.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

Create the key in your Copyleaks account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the Copyleaks actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside Copyleaks at any time.

When you connect a Copyleaks account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Copyleaks as done by you. Keep an approval step in your prompt for actions with side effects, such as sending or deleting, and have the agent draft first.

Whatever the credentials you connect allow inside Copyleaks. If Copyleaks lets you scope a key to specific permissions, create a scoped one so the agent can only do what you intend. You can revoke the key inside Copyleaks at any time.

Yes. Composio supports multiple connected accounts for the same app, and that works in Claude, ChatGPT, or any other assistant you connect through Composio. Give each Copyleaks connection a name such as work or personal, and the assistant uses the one you mention in the request. Each account keeps its own credentials and nothing is merged.

The connection stops working the moment Copyleaks rejects the old key. Create a new key in Copyleaks and reconnect the account from the Composio dashboard or by asking your agent to reconnect Copyleaks. Nothing else changes.

Composio's free Hobby plan includes 100,000 tool calls per month with no credit card, which covers most personal Copyleaks use. Paid plans add higher limits and team features. Your Copyleaks plan and its API limits still apply as usual.

Built-in connectors usually give one AI access to a limited set of apps. Many people use Composio because it lets their AI connect to more apps than it normally supports, or connect to multiple accounts for the same app (e.g. connect Claude to multiple Copyleaks accounts).

With Composio, you connect Copyleaks once and then use it across different AI assistants without setting it up separately in each one. Connect your apps to Composio once, then connect Composio to whichever AI you use, whether that's Claude, ChatGPT, Hermes, or your own custom assistant.

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