Candid (GuideStar) MCP. Verify status and pull deep non-profit financials.
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Candid (GuideStar) MCP Server lets you research non-profits and verify charity status using your AI client. You can search organizations by name or EIN, pull detailed financial records (like IRS Form 990), check for tax-deductible status, and even access DEI data.
It's built for due diligence and philanthropy research, giving you deep insights directly in your chat window.
What your AI agents can do
Get charity check pdf
Creates a PDF report proving an organization's compliance record for record-keeping.
Get demographics
Retrieves diversity, equity, and inclusion (DEI) data for a specific non-profit.
Get grant details
Gets specific terms and details for a single grant award.
Checks if an organization meets the legal criteria for tax-deductible contributions or requires a specific compliance report.
Fetches core details, financial reports, and deep-dive data for a specific non-profit using its EIN or name.
Searches databases to find specific grants awarded by foundations or lists general non-profit organizations.
Gathers diversity, equity, and inclusion metrics for a non-profit to support strategic planning.
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Candid (GuideStar) MCP Server: 10 Tools for Non-Profit Research
Use these tools to pull compliance reports, financial data, and demographic metrics for non-profits directly from your chat interface.
019d7568get charity check pdf
Creates a PDF report proving an organization's compliance record for record-keeping.
019d7568get demographics
Retrieves diversity, equity, and inclusion (DEI) data for a specific non-profit.
019d7568get grant details
Gets specific terms and details for a single grant award.
019d7568get nonprofit eligibility
Checks if a non-profit qualifies for specific types of donations or funding platforms.
019d7568get nonprofit essentials
Pulls core identifying details for a non-profit using its Employer Identification Number (EIN).
019d7568get nonprofit news
Gathers recent social sector news articles related to a specified non-profit.
019d7568get nonprofit premier
Provides a deep, comprehensive profile, including financial statements and leadership data, for a non-profit by EIN.
019d7568search grants
Searches the database for grant awards given by various foundations.
019d7568search nonprofits
Finds non-profit organizations by applying various filters (e.g., location, industry).
019d7568verify charity status
Confirms an organization's current eligibility to receive tax-deductible contributions.
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What you can do with this MCP connector
You're gonna use the Candid (GuideStar) MCP Server to do serious research on non-profits and verify charity status right through your AI client. This server lets your agent talk directly to core non-profit data, so you can skip the tedious website navigation.
Verify Status and Compliance
- You can run
verify_charity_statusto confirm if an organization's current eligibility qualifies it for tax-deductible donations. - If you need a formal record,
get_charity_check_pdfwhips up a PDF report that proves an organization's compliance record—perfect for filing. - You can use
get_nonprofit_eligibilityto check if a non-profit qualifies for specific funding platforms or types of donations.
Retrieve Organizational Profiles
- To pull core details, you'll use
get_nonprofit_essentialswith an organization's Employer Identification Number (EIN). - For the deep end,
get_nonprofit_premierpulls a comprehensive profile using an EIN, giving you financial statements and leadership data. - You can also pull recent social sector news related to a specific group with
get_nonprofit_news. - Want to map out a non-profit's diversity efforts?
get_demographicsretrieves the DEI data you need for strategic planning.
Analyze Funding and Grants
- If you're tracking money,
search_grantssearches a database for specific grant awards given by foundations. - To find general organizations,
search_nonprofitslocates non-profit groups by applying filters like location or industry. - To drill down on a specific award,
get_grant_detailsgets the exact terms and details for a single grant.
How You Use It
Your AI client does the heavy lifting. You just talk to it, asking questions about non-profits or funding. Your agent automatically knows which tool to run—whether it's checking a charity's tax-deductible status, grabbing financial reports, or finding DEI metrics—and spits the data back to you. It's built for due diligence and philanthropy research, giving you deep insights directly in your chat window.
How Candid (GuideStar) MCP Works
- 1 Subscribe to the server and provide your Candid API Subscription Key.
- 2 Instruct your AI client to perform a specific research task (e.g., 'Check the financials for EIN X').
- 3 The agent runs the necessary tool (e.g.,
get_nonprofit_premier) and presents the structured data.
The bottom line is, you talk to your AI client, and it runs the complex data lookups for you.
Who Is Candid (GuideStar) MCP For?
This is for anyone who needs to vet a non-profit before writing a check or drafting a report. If your job involves due diligence, compliance, or grant research, this tool saves you from jumping between government sites, financial portals, and databases. You get the data consolidated in one place.
Uses search_grants and get_nonprofit_eligibility to find potential recipients and confirm they meet funding criteria before sending an LOI.
Runs get_nonprofit_premier and get_nonprofit_essentials to gather detailed financial and operational data for grant reports or impact assessments.
Uses verify_charity_status and get_charity_check_pdf to confirm tax-exempt status and generate required compliance documentation.
What Changes When You Connect
- Confirm tax status instantly. Instead of cross-referencing IRS sites, running
verify_charity_statustells you immediately if an organization is eligible for tax-deductible contributions. It's a direct check, not a guess. - Get financials in a chat. The
get_nonprofit_premiertool pulls detailed financial records and IRS Form 990 data straight into your workspace, eliminating the need to download and manually review PDFs. - Know the whole story. Use
get_nonprofit_essentialsto get the basic metadata (like EIN and location), and then useget_demographicsto see the organization's DEI data. You get both data layers in one flow. - Track funding sources. Need to know who funded whom?
search_grantslets you find specific grant awards made by foundations, which is faster than digging through annual reports. - Build compliance reports. The
get_charity_check_pdftool generates a formal PDF report for compliance records, which you can attach to a due diligence file without leaving your agent. - Discover new targets. If you're starting from scratch, use
search_nonprofitsto filter by location or NTEE code, then runget_nonprofit_newson the results to see what's happening now.
Real-World Use Cases
Vetting a Potential Partner
You're about to fund a new organization. Instead of manually checking their status on three different sites, you ask your agent: 'Check the eligibility and pull their financials for EIN X.' The agent runs verify_charity_status and get_nonprofit_premier sequentially, providing a single, actionable summary in seconds.
Building a Due Diligence Report
You need to write a report on the sector's trends. You first use search_nonprofits to find 10 organizations in a specific area. Then, you run get_demographics and get_nonprofit_news on each one. This gathers a comprehensive, multi-faceted view for your report.
Verifying Grant Recipients
A foundation wants to know if a specific charity is still compliant. You use verify_charity_status first. If they pass, you follow up by running get_nonprofit_eligibility to confirm they are set up to receive tax-deductible money. This answers the core compliance question.
Finding Specific Funding Leads
You are researching a specific cause and need funding leads. You use search_grants to see which foundations have given money to related fields. Then, you use get_grant_details to pull the specific terms for the most relevant award.
The Tradeoffs
Searching only by name
You search for 'American Red Cross' and get a list of 50 results. You waste time clicking through multiple pages to find the right EIN.
→
Always start by getting the EIN, or use search_nonprofits with location and name filters. If you have the EIN, skip the search and go straight to get_nonprofit_essentials.
Ignoring compliance tools
You pull financial data using get_nonprofit_premier but forget to confirm if the organization is still legally active or tax-exempt.
→
Run verify_charity_status before you trust the financials. Compliance status is the mandatory first step in any due diligence workflow.
Thinking data is isolated
You get DEI data via get_demographics but don't know if that organization is actually eligible for grants or if they even exist.
→
Chain your tools. Use get_nonprofit_essentials to confirm the entity's core existence, then run get_demographics on the confirmed EIN.
When It Fits, When It Doesn't
Use this server if your job requires verifying a non-profit's legal standing, financial health, or mission alignment. You need to know who they are, if they can accept donations, and how much money they have.
Don't use this if you only need basic, general information (like 'what's the best charity in town?'). For that, a general search engine is fine. But if you need structured, verifiable data—like IRS Form 990s, specific grant terms, or DEI metrics—you need this toolset. If you are unsure which tool to use, start with get_nonprofit_essentials to confirm the EIN first. It's the single most reliable starting point.
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Candid (GuideStar). All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This server provides 10 capabilities that interface natively with Claude, ChatGPT, Cursor, and any MCP client. No middleware. No custom integration required.
Available Capabilities
Vetting a non-profit shouldn't require jumping between five different websites.
Today, vetting a charity means opening the IRS website, going to a private database, checking a state registry, and finding a financial portal. You copy-paste EINs, you wait for page loads, and you spend half your morning just managing context switches and broken links.
With the Candid (GuideStar) MCP Server, you just talk to your agent. You ask for the financials, and the agent runs `get_nonprofit_premier` and `verify_charity_status` in the background. You get a single, clean summary in your chat.
Candid (GuideStar) MCP Server: Get deep non-profit data with `get_nonprofit_premier`
Manually, you'd have to download the 990 form, reconcile the revenue lines, and cross-reference the leadership structure against a separate board listing. It takes hours and requires Excel.
Now, asking your agent to run `get_nonprofit_premier` pulls the entire record—mission statements, detailed financials, and leadership—and presents it structured and ready to use. That’s a massive difference.
Common Questions About Candid (GuideStar) MCP
How do I check if a non-profit can receive tax-deductible donations using `verify_charity_status`? +
verify_charity_status confirms an organization's current tax-exempt standing. The tool returns a clear status indicating if they are eligible to receive tax-deductible contributions, which is the core compliance check you need.
What is the difference between `get_nonprofit_essentials` and `get_nonprofit_premier`? +
get_nonprofit_essentials gives you the basic, core details (like location and EIN). get_nonprofit_premier gives you the deep dive—it includes the financials, mission statements, and detailed leadership data.
Can I use `get_demographics` to find DEI data for a nonprofit? +
Yes. get_demographics pulls specific diversity, equity, and inclusion (DEI) metrics for a given organization, helping you assess its commitment to diverse communities for your research.
Which tool should I use to find specific grant awards? +
Use search_grants. This tool is designed to search for grant awards that have already been given by foundations, giving you concrete examples of successful funding.
How do I confirm a non-profit's full operational history? +
A combination of tools works best. Start with get_nonprofit_essentials for the basic identity, then use get_nonprofit_premier for the full financial and leadership picture.
How do I use `get_nonprofit_essentials` to find core details for a nonprofit? +
It retrieves basic metadata using the EIN. You get core information like the organization's name, address, and founding date without needing the deep-dive data.
Can I use `get_nonprofit_news` to track a nonprofit's current activities? +
Yes, this tool pulls real-time social sector news related to a specific non-profit. This helps you track current events and public attention surrounding the organization.
How do I find data on grant funding using `search_grants`? +
This tool searches for grants awarded by foundations. You can narrow down results by foundation name, award date, or grant amount to pinpoint specific funding history.
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.
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.
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