Daffy MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Daffy MCP or direct API to automate donations, track giving history, search charities, and manage your donor-advised fund through natural language.

Daffy logoDaffy
Api Key

Daffy is a modern charitable giving platform with a donor-advised fund. Easily set aside funds, grow them tax-free, and donate to over 1.7 million U.S. charities.

12 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 Daffy action and event your agent gets out of the box.

Create Gift

Tool to create a new charitable gift.

Get Balance

Retrieve the authenticated user's Daffy fund balance information.

Get Contributions

Retrieves paginated list of contributions made to the authenticated user's Daffy donor-advised fund (DAF).

Get Donations

Retrieves the authenticated user's donation history from their Daffy account.

Get Gift by Code

Tool to retrieve details of a specific gift by its unique code.

Get Gifts

Retrieve a paginated list of gifts associated with the user's Daffy account.

Get Non-Profit by EIN (v2)

Tool to retrieve detailed information about a non-profit organization by its EIN.

Get User by Username

Tool to retrieve a user's public profile information by username.

Get User Causes

Retrieves the list of charitable causes associated with a user's Daffy fund.

Get User Donations

Tool to retrieve public donations for a specific user by user ID.

Get User Profile

Tool to retrieve the authenticated user's profile.

Search Non-Profits

Tool to search non-profit organizations by cause ID and query text.

SETUP GUIDE

Connect Daffy 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: 'Show my recent Daffy donations' }],
  stopWhen: stepCountIs( 5 )
});

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

Connect Daffy 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 Daffy 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 my donation history for 2023'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Daffy actions with your Agent

Why Use Composio?

AI Native Daffy Integration

  • Supports both Daffy MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Daffy data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Daffy access
  • 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 Daffy
  • Scoped, least privilege access to Daffy resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Daffy 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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