hangel
REMOTE · HANGEL.ORG
hangel (Turkiye): NGOs, events, volunteering, open grants, donation-linked stores and products.
Available components
Last scanned (8 hours ago)
Scores higher than 69% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Search and Retrieval
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability69
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 1051 tokens (~105/item across 10 items; 10 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management40
- Stability observed for 12 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage93
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 80% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 10 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 11 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +1
- Authorization: unverified → partial ▲ security
- Injection markers: unverified → pass ▲ security
- Endpoint reachability: unreachable → reachable ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Stability: unverified → 0.37 ▲ functional
- 3 Nov 26 0
- Endpoint reachability: reachable → unreachable ▼ security
- Stability: 0.30 → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Authorization: partial → unverified ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- 1 Nov 26 +1
- Authorization: unverified → partial ▲ security
- Injection markers: unverified → pass ▲ security
- The server rewrote its instructions, which are the text every model session reads security
- Endpoint reachability: unreachable → reachable ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Stability: unverified → 0.27 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- 31 Oct 26 0
- Endpoint reachability: reachable → unreachable ▼ security
- Tool safety: pass → unverified ▼ security
- Authorization: partial → unverified ▼ security
- Stability: 0.20 → unverified ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- 30 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Oct 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “platform_info” rewrote its description, which is the text the model reads security
- Schema quality: 94 → 105 ▼ functional
- 26 Oct 26 +50
- Authorization: unverified → partial ▲ security
- Injection markers: unverified → pass ▲ security
- HSTS header: fail → pass ▲ security
- Transport: fail → pass ▲ security
- Endpoint reachability: not serving MCP → reachable ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Stability: unverified → 0.07 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- 25 Oct 26 −49
- Endpoint reachability: reachable → not serving MCP ▼ security
- Authorization: partial → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Transport: pass → fail ▼ security
- HSTS header: pass → fail ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://hangel.org/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=hangel.org | CN=WR3,O=Google Trust Services,C=US | 21 Oct 2026 | 19 Jan 2027 | RSA 2048 | SHA256-RSA | d49a00fd021a1f181256254ce56d30c4 |
| SANs: hangel.org, *.hangel.org | ||||||
| CN=WR3,O=Google Trust Services,C=US (CA) | CN=GTS Root R1,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | RSA 2048 | SHA256-RSA | 7ff005a91568d63abc22861684aa4b5a |
| CN=GTS Root R1,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 19 Jun 2020 | 28 Jan 2028 | RSA 4096 | SHA256-RSA | 77bd0d6cdb36f91aea210fc4f058d30d |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of hangel.org. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| org. | present | 26974 | 8 | Verified |
| hangel.org. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000; includeSubDomains; preload |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(self), microphone=(self), geolocation=(self) |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://hangel.org/api/mcp | Verified | 200 | |
| http (plaintext) | http://hangel.org/api/mcp | HTTPS enforced | 301 | https://hangel.org:443/api/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
fetch Kaydı getir ~75
Fetch the full public record for an id returned by search (e.g. "ngo:<id>", "event:<slug>", "volunteer:<id>", "fund:<id>", "store:<slug>", "product:<id>", "library:<slug>", "page:/about").
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | search sonucundaki id. |
No output schema declared.
No examples provided.
list_events Yaklaşan etkinlikler ~78
List upcoming and ongoing public events by NGOs, student clubs and institutions, optionally filtered by keyword, city or online-only.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | – |
| limit | integer | – | En çok sonuç sayısı (varsayılan 20). |
| online | boolean | – | true: yalnız online etkinlikler. |
| query | string | – | – |
No output schema declared.
No examples provided.
list_open_funds Açık hibe ve fon çağrıları ~75
List grant and funding calls that are currently open for applications (deadline, provider, support amount, focus areas).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | En çok sonuç sayısı (varsayılan 30). |
| query | string | – | Ad, sağlayıcı, odak alanı ya da özet metninde aranır. |
No output schema declared.
No examples provided.
list_stores Bağışa dönüşen mağazalar ~64
List partner stores on hangel Market with their donation rate (% of each purchase donated to an NGO), highest first.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | En çok sonuç sayısı (varsayılan 50). |
| query | string | – | Mağaza adı ya da kategori. |
No output schema declared.
No examples provided.
list_volunteering Açık gönüllülük ilanları ~99
List open volunteering opportunities, optionally filtered by keyword, city, online/remote, or urgent only.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | – |
| limit | integer | – | En çok sonuç sayısı (varsayılan 20). |
| online | boolean | – | true: yalnız online ilanlar. |
| query | string | – | Başlık, kurum, sosyal alan, beceri ya da açıklamada aranır. |
| urgentOnly | boolean | – | – |
No output schema declared.
No examples provided.
platform_info hangel nedir? ~46
What hangel is, how donation-through-shopping works, verifiable trust facts, how to describe it, the work of Social Business Global, supported languages, key public pages and library sections.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
search hangel içinde ara ~61
Search everything public on hangel (NGOs, events, volunteering, open funding calls, stores, products, library, platform pages) by keyword. Returns ids for the fetch tool.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | Arama ifadesi (TR ya da EN). |
No output schema declared.
No examples provided.
search_library Kütüphanede ara ~92
Search the hangel civil-society library: legislation, document templates, data and research summaries, academic articles, social impact inventory, books, films, glossary.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | En çok sonuç sayısı (varsayılan 20). |
| query | string | yes | – |
| section | string | – | Bölüm kısa adı (platform_info ya da önceki search_library yanıtındaki sections listesi). |
No output schema declared.
No examples provided.
search_ngos STK ara ~109
Find NGOs (associations/foundations) on hangel by keyword, city, cause area or minimum transparency score.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | Şehir (ör. İstanbul, Ankara). |
| limit | integer | – | En çok sonuç sayısı (varsayılan 20). |
| minTransparency | integer | – | En düşük şeffaflık skoru (0-100). |
| query | string | – | Ad, kısa ad, çalışma alanı ya da hakkında metninde aranır. |
No output schema declared.
No examples provided.
search_products hangel Market ürün ara ~113
Search hangel Market products (millions of items from partner stores). Buying through hangel turns a share of the price (donationRate %) into a donation to an NGO of the buyer's choice.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | En çok sonuç sayısı (varsayılan 20). |
| minDonationRate | number | – | En düşük bağış oranı (%). |
| query | string | yes | Ürün arama ifadesi (ör. "koşu ayakkabısı", "iphone 17"). |
No output schema declared.
No examples provided.
How do I install the hangel MCP server?
hangel is a hosted endpoint at https://hangel.org/api/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · hangel.org
claude mcp add --transport http org-hangel-hangel 'https://hangel.org/api/mcp'
What is the hangel MCP server?
hangel is an MCP server listed in the public MCP registry as org.hangel/hangel. hangel (Turkiye): NGOs, events, volunteering, open grants, donation-linked stores and products. This page covers its hosted endpoint (https://hangel.org/api/mcp).
Is the hangel MCP server safe to use?
hangel scores 77 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the hangel MCP server expose?
hangel exposes 10 tools: search, fetch, search_ngos, list_events, list_volunteering, and 5 more. Their descriptions and schemas cost roughly 812 tokens of context every time the server is loaded.
Does the hangel MCP server require authentication?
No. We connected to hangel without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the hangel MCP server still maintained?
hangel is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.