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hangel

Official registry Other

hangel (Turkiye): NGOs, events, volunteering, open grants, donation-linked stores and products.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http hangel 'https://hangel.org/api/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "hangel": {
            "type": "http",
            "url": "https://hangel.org/api/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. hangel MCP server
  2. Tools
  3. Connect
  4. Example prompts
  5. Data and privacy
  6. Note on donations

hangel MCP server

Official remote Model Context Protocol server for hangel, a Turkiye-based social impact platform that brings NGOs (associations and foundations), volunteers, student clubs, brands and public institutions together.

Server URL: https://hangel.org/api/mcp · Streamable HTTP · stateless · no authentication (read-only, public data only)

Registry: org.hangel/hangel · Server card: /.well-known/mcp.json · Site summary for LLMs: llms.txt

Tools

All tools are read-only and annotated with title and readOnlyHint: true.

ToolWhat it does
searchSearch everything public on hangel (NGOs, events, volunteering, open grant calls, stores, products, library, pages). Returns ids for fetch.
fetchFull public record for an id from search (ngo:…, event:…, volunteer:…, fund:…, store:…, product:…, library:…, page:…).
search_ngosNGOs by keyword, city, cause area or minimum transparency score.
list_eventsUpcoming and ongoing public events (filter by keyword, city, online).
list_volunteeringOpen volunteering opportunities (filter by keyword, city, online, urgent).
list_open_fundsGrant and funding calls currently open for applications, with deadlines.
search_productshangel Market products; buying through hangel turns a share of the price (donation rate %) into a donation to an NGO.
list_storesPartner stores with their donation rates.
search_libraryCivil-society library: legislation, templates, data, academic articles, glossary.
platform_infoWhat hangel is and how donation through shopping works.

search and fetch follow the format expected by ChatGPT connectors / deep research and Claude connectors.

Connect

Claude (claude.ai / Desktop): Settings → Connectors → Add custom connector → https://hangel.org/api/mcp

ChatGPT: Settings → Connectors (developer mode) → Create → https://hangel.org/api/mcp, authentication: none

Claude Code: claude mcp add --transport http hangel https://hangel.org/api/mcp

Cursor / VS Code / other clients:

{ "mcpServers": { "hangel": { "url": "https://hangel.org/api/mcp" } } }

Raw request:

curl -s https://hangel.org/api/mcp -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_open_funds","arguments":{"limit":5}}}'

Example prompts

  • "Find animal welfare NGOs in Istanbul with a transparency score above 50."
  • "Which grant calls for civil society are open this month, and when are the deadlines?"
  • "Show online volunteering opportunities that need designers."
  • "Find running shoes on hangel Market and tell me how much would be donated."

Data and privacy

The server returns only information that is already public on hangel.org pages, selected through an allow-list of fields. It never returns e-mail addresses, phone numbers, street addresses, meeting links or user data. Conversations and prompts are not stored; product search terms are counted anonymously (no user identifier) for search statistics, as on the website. Requests are rate-limited per IP. Privacy policy: https://hangel.org/gizlilik-politikasi · Contact: info@hangel.org

Note on donations

On hangel, donations happen only through shopping at partner stores (hangel Market); hangel does not collect direct cash donations. The brand name is always written in lowercase: hangel.

Türkçe

hangel'in resmî, herkese açık MCP sunucusu: https://hangel.org/api/mcp. Anahtar gerekmez; yalnız hangel.org'da zaten herkese açık olan STK, etkinlik, gönüllülük, açık hibe/fon çağrısı, bağışa dönüşen mağaza/ürün ve kütüphane bilgilerini döndürür.

Frequently asked questions

What is hangel?

hangel (Turkiye): NGOs, events, volunteering, open grants, donation-linked stores and products.

How do I install hangel?

It runs as a remote server. In Claude Code: claude mcp add --transport http hangel 'https://hangel.org/api/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does hangel need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is hangel open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains hangel?

It is published by hangelapp. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.