Bitquery MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Bitquery MCP or direct API to run on-chain queries, analyze wallet transactions, track token transfers, and monitor blockchain activity through natural language.

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Api Key

Bitquery is a blockchain data platform offering indexed, real-time, and historical data from 40+ blockchains via GraphQL APIs. Get unified, reliable access to complex on-chain data for analytics, trading, and research.

10 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 Bitquery action and event your agent gets out of the box.

Archive Database Query

Query the Bitquery Archive Database (V1 API) for historical blockchain data.

Combined Database Query

Query Bitquery's Combined Database (v2 API) for blockchain data across 40+ networks.

Conditional Metrics Snippet

Generate a Bitquery GraphQL metric snippet with conditional logic using the 'if:' attribute.

Database Selection

Tool to select the database (archive, realtime, combined) to query at the top level of a GraphQL request.

Early Access Program Query

Execute GraphQL queries against the Bitquery Early Access Program (EAP) Streaming API.

Network Selection

Tool to select the blockchain network for GraphQL queries.

Options Query

Tool to fetch GraphQL dataset options via schema introspection.

Price Asymmetry Metric

Tool to generate GraphQL PriceAsymmetry filter snippet.

Realtime Database Query

Query the Bitquery Streaming (V2) API for realtime blockchain data.

Select By Metric

Tool to generate a GraphQL metric snippet filtering by its value using selectWhere.

SETUP GUIDE

Connect Bitquery MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK and Claude Agent SDK
2

Create Tool Router Session

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

const composio = new Composio({ apiKey: 'your-api-key' });

console.log("Creating Tool Router session...");
const { mcp } = await composio.create('your-user-id');
console.log(`Tool Router session created: ${mcp.url}`);
Initialize the Composio client and create a Tool Router session
3

Connect to AI Agent

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

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: 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: 'Get the latest 10 Ethereum transactions' }],
  stopWhen: stepCountIs( 5 )
});

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

Connect Bitquery 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 Bitquery 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: 'Show recent Ethereum transactions over $10,000'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Bitquery actions with your Agent

Why Use Composio?

AI Native Bitquery Integration

  • Supports both Bitquery MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for querying, analyzing, and visualizing blockchain data

Managed Auth

  • Built-in API key management for Bitquery
  • Central place to manage, scope, and revoke Bitquery credentials
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve 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 Bitquery
  • Scoped, least privilege access to Bitquery resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Bitquery 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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