Ceramic MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Ceramic MCP or direct API to search public web content, retrieve relevant documents and links, summarize findings, and extract citations through natural language.

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Api Key

Ceramic Search is a lexical web search service that returns relevant public web content for keyword queries. Use it to surface timely web snippets and sources your agents can cite and act on.

1 Tools

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TOOL ROUTER PLAYGROUND
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TOOLS

Supported Tools

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

Search Web

Search the public web with concise lexical keywords and return up to 10 relevant pages with descriptions.

SETUP GUIDE

Connect Ceramic MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK for Python or TypeScript
2

Initialize Client and Create Tool Router Session

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

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
Import and initialize the Composio client, then create a Tool Router session for Ceramic
3

Connect to AI Agent

typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'YOUR_SPECIFIC_PROMPT_HERE'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent (Anthropic Claude or Mastra)
SETUP GUIDE

Connect Ceramic API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

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

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
Import and initialize Composio client, then create a Tool Router session
3

Execute Ceramic Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'YOUR_SPECIFIC_PROMPT_HERE'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Ceramic actions with your Agent

Why Use Composio?

AI Native Ceramic Integration

  • Supports both Ceramic MCP and direct API based integrations
  • Structured, LLM-friendly schemas so agents reliably run Ceramic search and retrieval tools
  • Rich coverage for searching, retrieving, summarizing, and citing public web content

Managed Auth

  • Secure API key handling with automatic storage and scoped access for Ceramic
  • Central place to manage, scope, and revoke Ceramic API keys without hard-coding them
  • Per-user and per-environment credentials instead of embedding keys in code

Agent Optimized Design

  • Tools are tuned using real error and success data to improve Ceramic call reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Ceramic
  • Scoped, least-privilege access to Ceramic resources
  • Full audit trail of agent actions to support review and compliance
FRAMEWORKS

Use Ceramic with any AI Agent Framework

Choose a Framework you want to connect Ceramic with

FAQ

Frequently asked questions

Yes, Ceramic 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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