Can I verify if a non-profit is eligible for tax-deductible donations?

Yes! Use the `verify_charity_status` tool with the organization's EIN. Your agent will fetch the real-time compliance status from Candid's Charity Check API.

How do I find the EIN for an organization if I only have its name?

Simply ask the agent to `search_nonprofits` and provide the name. The search results will include the EIN for each matching organization, which you can then use for deeper lookups.

Does the integration allow accessing diversity and inclusion data?

Yes. Use the `get_demographics` tool. It will retrieve the DEI metadata provided by the organization to Candid, helping you understand their leadership and staff representation.

Candid (GuideStar) MCP Server for AutoGen 10 tools — connect in under 2 minutes

Name: Candid (GuideStar)
Availability: InStock
Author: Vinkius

microsoft.github.io/autogen/docs/tools/mcp-tools

Built by Vinkius GDPR 10 Tools Framework

Microsoft AutoGen enables multi-agent conversations where agents negotiate, delegate, and execute tasks collaboratively. Add Candid (GuideStar) as an MCP tool provider through Vinkius and every agent in the group can access live data and take action.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

import asyncio
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.tools.mcp import McpWorkbench

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with McpWorkbench(
        server_params={"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"},
        transport="streamable_http",
    ) as workbench:
        tools = await workbench.list_tools()
        agent = AssistantAgent(
            name="candid_guidestar_agent",
            tools=tools,
            system_message=(
                "You help users with Candid (GuideStar). "
                "10 tools available."
            ),
        )
        print(f"Agent ready with {len(tools)} tools")

asyncio.run(main())

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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Candid (GuideStar) MCP Server

Connect your Candid (formerly GuideStar) account to any AI agent and orchestrate your non-profit research, due diligence, and philanthropic data workflows through natural conversation.

AutoGen enables multi-agent conversations where agents negotiate, delegate, and collaboratively use Candid (GuideStar) tools. Connect 10 tools through Vinkius and assign role-based access. a data analyst queries while a reviewer validates, with optional human-in-the-loop approval for sensitive operations.

What you can do

Organization Oversight — Search for non-profits by name, location, or NTEE code and retrieve basic metadata using the Essentials API.
Deep-Dive Profiles — Access comprehensive data (Premier tier) including mission statements, leadership, and detailed financials.
Charity Compliance — Verify IRS tax-exempt status and eligibility to receive tax-deductible contributions using the Charity Check tool.
Financial Auditing — Retrieve detailed financial records and IRS Form 990 data straight from your workspace.
Demographics Analysis — Access diversity, equity, and inclusion (DEI) data for organizations to inform your philanthropic strategy.
Organization Discovery — Use the EIN (Employer Identification Number) as a primary key to fetch 760+ data fields for individual entities.

The Candid (GuideStar) MCP Server exposes 10 tools through the Vinkius. Connect it to AutoGen in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Candid (GuideStar) to AutoGen via MCP

Follow these steps to integrate the Candid (GuideStar) MCP Server with AutoGen.

Install AutoGen

Run pip install "autogen-ext[mcp]"

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Integrate into workflow

Use the agent in your AutoGen multi-agent orchestration

Explore tools

The workbench discovers 10 tools from Candid (GuideStar) automatically

Why Use AutoGen with the Candid (GuideStar) MCP Server

AutoGen provides unique advantages when paired with Candid (GuideStar) through the Model Context Protocol.

Multi-agent conversations: multiple AutoGen agents discuss, delegate, and collaboratively use Candid (GuideStar) tools to solve complex tasks

Role-based architecture lets you assign Candid (GuideStar) tool access to specific agents. a data analyst queries while a reviewer validates

Human-in-the-loop support: agents can pause for human approval before executing sensitive Candid (GuideStar) tool calls

Code execution sandbox: AutoGen agents can write and run code that processes Candid (GuideStar) tool responses in an isolated environment

Candid (GuideStar) + AutoGen Use Cases

Practical scenarios where AutoGen combined with the Candid (GuideStar) MCP Server delivers measurable value.

Collaborative analysis: one agent queries Candid (GuideStar) while another validates results and a third generates the final report

Automated review pipelines: a researcher agent fetches data from Candid (GuideStar), a critic agent evaluates quality, and a writer produces the output

Interactive planning: agents negotiate task allocation using Candid (GuideStar) data to make informed decisions about resource distribution

Code generation with live data: an AutoGen coder agent writes scripts that process Candid (GuideStar) responses in a sandboxed execution environment

Candid (GuideStar) MCP Tools for AutoGen (10)

These 10 tools become available when you connect Candid (GuideStar) to AutoGen via MCP:

get_charity_check_pdf

Generate a PDF report for compliance record-keeping

get_demographics

Get DEI data for a nonprofit

get_grant_details

Get specific details for a grant

get_nonprofit_eligibility

Verify nonprofit eligibility for specific donation platforms

get_nonprofit_essentials

Get core details for a nonprofit by EIN

get_nonprofit_news

Get real-time social sector news related to a nonprofit

get_nonprofit_premier

Get comprehensive deep-dive data for a nonprofit by EIN

search_grants

Search for grants awarded by foundations

search_nonprofits

Search for nonprofits using filters

verify_charity_status

Verify an organization's eligibility to receive tax-deductible contributions

Example Prompts for Candid (GuideStar) in AutoGen

Ready-to-use prompts you can give your AutoGen agent to start working with Candid (GuideStar) immediately.

"Search for non-profits in 'Miami' with the name 'Red Cross'."

"Get detailed financial info for EIN 13-162xxxx."

"Verify the charity status for EIN 52-153xxxx."

Troubleshooting Candid (GuideStar) MCP Server with AutoGen

Common issues when connecting Candid (GuideStar) to AutoGen through the Vinkius, and how to resolve them.

McpWorkbench not found

Install: pip install "autogen-ext[mcp]"

Candid (GuideStar) + AutoGen FAQ

Common questions about integrating Candid (GuideStar) MCP Server with AutoGen.

How does AutoGen connect to MCP servers?

Create an MCP tool adapter and assign it to one or more agents in the group chat. AutoGen agents can then call Candid (GuideStar) tools during their conversation turns.

Can different agents have different MCP tool access?

Yes. AutoGen's role-based architecture lets you assign specific MCP tools to specific agents, so a querying agent has different capabilities than a reviewing agent.