Citeerbaar
REMOTE · WWW.CITEERBAAR.NL · SCANNED OCT 4
Pakketten, prijzen, begrippen en artikelen van Citeerbaar (GEO, NL) en de gratis Quick Check.
Available components
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 Security66
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes. View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
How do I install the Citeerbaar MCP server?
Citeerbaar is a hosted endpoint at https://www.citeerbaar.nl/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 · www.citeerbaar.nl
claude mcp add --transport http nl-citeerbaar-mcp 'https://www.citeerbaar.nl/mcp'
{
"mcpServers": {
"nl-citeerbaar-mcp": {
"url": "https://www.citeerbaar.nl/mcp"
}
}
} {
"servers": {
"nl-citeerbaar-mcp": {
"type": "http",
"url": "https://www.citeerbaar.nl/mcp"
}
}
} [mcp_servers.nl-citeerbaar-mcp] url = "https://www.citeerbaar.nl/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"nl-citeerbaar-mcp": {
"type": "remote",
"url": "https://www.citeerbaar.nl/mcp",
"enabled": true
}
}
} openclaw mcp add nl-citeerbaar-mcp --url 'https://www.citeerbaar.nl/mcp' --transport streamable-http
mcp_servers:
nl-citeerbaar-mcp:
url: "https://www.citeerbaar.nl/mcp" {
"McpServers": {
"nl-citeerbaar-mcp": {
"Transport": "http",
"Url": "https://www.citeerbaar.nl/mcp"
}
}
} assistant mcp add nl-citeerbaar-mcp -t streamable-http -u 'https://www.citeerbaar.nl/mcp'
{
"mcpServers": {
"nl-citeerbaar-mcp": {
"type": "http",
"url": "https://www.citeerbaar.nl/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 3 Oct 26 36
First indexed and scored.
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 4 Oct 2026 · Probed https://www.citeerbaar.nl/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_256_GCM_SHA384 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=citeerbaar.nl | CN=Sectigo Public Server Authentication CA DV R36,O=Sectigo Limited,C=GB | 8 May 2026 | 4 Nov 2026 | RSA 2048 | SHA256-RSA | 2b2ba86c3772431740083a11e4e067dc |
| SANs: citeerbaar.nl, www.citeerbaar.nl | ||||||
| CN=Sectigo Public Server Authentication CA DV R36,O=Sectigo Limited,C=GB (CA) | CN=Sectigo Public Server Authentication Root R46,O=Sectigo Limited,C=GB | 22 Mar 2021 | 21 Mar 2036 | RSA 3072 | SHA384-RSA | 397a66cc2756362e0daa87ca6eabe3b1 |
| CN=Sectigo Public Server Authentication Root R46,O=Sectigo Limited,C=GB (CA) | CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US | 22 Mar 2021 | 18 Jan 2038 | RSA 4096 | SHA384-RSA | d27fbbc1de359e5216ad6149586099c4 |
| CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US (CA) | CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB | 12 Mar 2019 | 31 Dec 2028 | RSA 4096 | SHA384-RSA | 3972443af922b751d7d36c10dd313595 |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of www.citeerbaar.nl. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| nl. | present | 17153 | 13 | Verified |
| citeerbaar.nl. | present | 20849 | 8 | Verified |
| www.citeerbaar.nl. | Verified address RRset verified with the apex keys |
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=31536000; includeSubDomains; preload |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(), encrypted-media=(), fullscreen=(self), geolocation=(), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), web-share=(self), xr-spatial-tracking=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.citeerbaar.nl/mcp | Verified | 200 | |
| http (plaintext) | http://www.citeerbaar.nl/mcp | HTTPS enforced | 301 | https://www.citeerbaar.nl/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 →
No tool schema has been captured from this endpoint yet.
What is the Citeerbaar MCP server?
Citeerbaar is an MCP server listed in the public MCP registry as nl.citeerbaar/mcp. Pakketten, prijzen, begrippen en artikelen van Citeerbaar (GEO, NL) en de gratis Quick Check. This page covers its hosted endpoint (https://www.citeerbaar.nl/mcp).
Is the Citeerbaar MCP server safe to use?
Citeerbaar scores 36 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.
Does the Citeerbaar MCP server require authentication?
No. We connected to Citeerbaar without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Citeerbaar MCP server still maintained?
Citeerbaar is still listed as active in the MCP registry. We last reached this channel on 4 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.