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For Claude

Connect hangel to Claude

Ask Claude about information that is public on hangel: NGOs, events, volunteering opportunities and open grant and funding calls. The connector is read-only and needs no account or sign-in.

Last updated: 7 November 2026

What it can do

These tools return records that are already public on hangel.org. You can ask in English or Turkish; most records are in Turkish.

  • search · fetch

    Searches everything public on hangel by keyword and opens one full record.

  • search_ngos

    Finds NGOs (associations and foundations) by keyword, city or minimum transparency score.

  • list_events

    Lists upcoming and ongoing public events, narrowed by keyword, city or online-only.

  • list_volunteering

    Lists open volunteering opportunities, narrowed by keyword, city, online or urgent.

  • list_open_funds

    Lists grant and funding calls open for applications, with deadline, provider and focus areas.

  • search_products · list_stores

    Shows hangel Market products and stores with their donation rates.

  • search_library

    Searches the civil-society library for legislation, document templates, data and research summaries.

  • platform_info

    Explains what hangel is and returns verifiable trust facts.

Example prompts

You can ask Claude things like:

  • What environmental volunteering opportunities are open right now?
  • List the online events in the next two weeks.
  • Which grant and funding calls for youth organisations are open now? Sort them by deadline.
  • Find NGOs that work with children in Istanbul and show their transparency scores.
  • Show running shoes on hangel Market, starting with the highest donation rate.
  • Which document templates does the civil-society library have?

How to connect

Server address (Streamable HTTP, no authentication):

https://hangel.org/api/mcp

claude.ai and Claude Desktop

  1. Open Customize > Connectors.
  2. Choose to add a custom connector.
  3. Paste the address above and add it, then turn the connector on in a chat.

Claude Code

Run this command in your terminal:

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

Steps can differ slightly by Claude plan; see Claude’s help pages on custom connectors.

Privacy and data

The connector asks for no account, name or email, and returns only records that are already public on hangel.org. It does not read your conversation; it receives only the search phrase Claude sends to a tool.

  • Private, invite-only, employee-only, test and demo records are excluded from results.
  • Standard server logs can include technical request data (IP address, time); for product searches the search phrase can also appear in those logs.
  • Nothing is written, deleted or changed: every tool is read-only.

Privacy policy

Good to know

  • Most records are in Turkish; common English terms are also matched to their Turkish equivalents.
  • Prices and stock can change at the store; the product page has current information.
  • hangel does not take direct cash donations to organisations; donations happen only through shopping on hangel Market.
  • Fair use: 120 requests per minute per IP address.
  • hangel builds and runs this connector. It is not an Anthropic product; Claude is a trademark of Anthropic.

Support

For questions, bug reports and security matters write to info@hangel.org. To report a vulnerability, see our security page.