CometAPI MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with CometAPI MCP or direct API to generate text, create images, transcribe audio, and compare model outputs through natural language.

CometAPI logoCometAPI
Api Key

CometAPI is a unified API gateway for text, image, audio, video, and other generative AI models. It lets teams route requests across multiple AI providers through one simple API.

6 Tools

Try CometAPI now

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

TOOL ROUTER PLAYGROUND
CometAPI
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TOOLS

Supported Tools

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

Create Chat Completion

Create a non-streaming Chat Completions result for message-based conversations and function-calling workflows.

Create Embeddings

Create OpenAI-compatible embedding vectors for one text or a batch of texts.

Create Response

Create a non-streaming OpenAI Responses API result.

Get API Key Usage

Return quota, usage, expiration, and model restrictions for the connected CometAPI API key.

List Models

List all models available to the connected API key, including provider ownership and supported protocol types when returned.

Moderate Content

Classify one text or a batch of texts with an OpenAI-compatible moderation model.

SETUP GUIDE

Connect CometAPI 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: ["cometapi"],
  mcp: true,
});
Create a session scoped to CometAPI 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: "Generate a short product description for a new AI image editing app using CometAPI",
  stopWhen: stepCountIs(10),
});

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

Connect CometAPI 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: ["cometapi"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to CometAPI
3

Run CometAPI tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Generate a short product description for a new AI image editing app using CometAPI" }],
});

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 CometAPI tool calls through the session, and print the final answer

Why Use Composio?

AI Native CometAPI Integration

  • Supports both CometAPI MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for sending model requests, checking responses, and working with multi-provider AI workflows

Managed Auth

  • Secure API key handling so agents don't need hard-coded CometAPI credentials
  • Central place to manage, scope, and revoke CometAPI access
  • Per user and per environment credentials for safer AI model operations

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know which CometAPI action ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access CometAPI
  • Scoped, least privilege access to CometAPI model and generation workflows
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, CometAPI requires you to configure your own API key credentials. 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.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

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

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Managed auth, hosted MCP servers, and every CometAPI tool your agent needs.Free to start.

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