List NSFW AI
REMOTE · LISTNSFWAI.COM · SCANNED SEP 29
Where an NSFW AI app can get listed: 273 places with price, link type, review terms, submit links.
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 call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → 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 Usability45
- 0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Fail
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 540 tokens (~60/item across 9 items; 4 tools + 5 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management10
- Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage96
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 89% 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 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 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
How do I install the List NSFW AI MCP server?
List NSFW AI is a hosted endpoint at https://listnsfwai.com/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 · listnsfwai.com
claude mcp add --transport http com-listnsfwai-catalog 'https://listnsfwai.com/mcp'
{
"mcpServers": {
"com-listnsfwai-catalog": {
"url": "https://listnsfwai.com/mcp"
}
}
} {
"servers": {
"com-listnsfwai-catalog": {
"type": "http",
"url": "https://listnsfwai.com/mcp"
}
}
} [mcp_servers.com-listnsfwai-catalog] url = "https://listnsfwai.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-listnsfwai-catalog": {
"type": "remote",
"url": "https://listnsfwai.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-listnsfwai-catalog --url 'https://listnsfwai.com/mcp' --transport streamable-http
mcp_servers:
com-listnsfwai-catalog:
url: "https://listnsfwai.com/mcp" {
"McpServers": {
"com-listnsfwai-catalog": {
"Transport": "http",
"Url": "https://listnsfwai.com/mcp"
}
}
} assistant mcp add com-listnsfwai-catalog -t streamable-http -u 'https://listnsfwai.com/mcp'
{
"mcpServers": {
"com-listnsfwai-catalog": {
"type": "http",
"url": "https://listnsfwai.com/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.
- 29 Sept 26 +2
- DNSSEC: fail → pass ▲ security
- 28 Sept 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Sept 26 0
- Stability: unverified → 0.03 ▲ functional
- 26 Sept 26 61
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 29 Sept 2026 · Probed https://listnsfwai.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=listnsfwai.com | CN=YE1,O=Let's Encrypt,C=US | 26 Sept 2026 | 25 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 6ab34e9f61f7d00952c0d5644ff7a97f93d |
| SANs: *.listnsfwai.com, listnsfwai.com | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of listnsfwai.com. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| listnsfwai.com. | present | 2371 | 13 | Verified |
| listnsfwai.com. | 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=15552000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://listnsfwai.com/mcp | Verified | 200 | |
| http (plaintext) | http://listnsfwai.com/mcp | HTTPS enforced | 308 | https://listnsfwai.com/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 →
get_place One place's listing terms ~66
The full terms of one place by its slug or domain: verdict, price text, link, review, submit URL, contact, notes and the checked date, plus the terms as a paragraph.
| Name | Type | Req | Description |
|---|---|---|---|
| place | string | yes | Slug (aihaven) or domain (aihaven.com) |
No output schema declared.
No examples provided.
listing_costs What listing costs across the catalogue ~42
Counts and prices across all places: free ways in, paid only, price range and median, link types, by kind, with the date of the last check.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
search_places Search places that list NSFW AI apps ~188
Find directories, review sites, list sites, AI directories, launch sites, press and networks that take NSFW AI apps, filtered by kind, kind of app, price, link type, verdict or a text query. Returns name, domain, kind, verdict, price, link, review terms, submit URL and the page to cite.
| Name | Type | Req | Description |
|---|---|---|---|
| accepts | string | – | Verdict; default: yes and clean_only |
| focus | string | – | Only places built for this kind of app, plus the general ones |
| kind | string | – | nsfw_directory | review_site | adult_list | ai_directory | launch | press | network |
| limit | integer | – | Default 25 |
| link | string | – | – |
| price | string | – | free: a free way in; paid: sells a listing or a spot |
| query | string | – | Matches name, domain or notes |
No output schema declared.
No examples provided.
where_is_app_listed Where an app is already listed ~82
Which of the tracked places link to a given app domain, from the site's nightly read of every place. Returns the count and up to 10 places with the page where the link was seen. The free tracker on the site gives the full list and watches it nightly.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | The app's domain, e.g. candy.ai |
No output schema declared.
No examples provided.
What is the List NSFW AI MCP server?
List NSFW AI is an MCP server listed in the public MCP registry as com.listnsfwai/catalog. Where an NSFW AI app can get listed: 273 places with price, link type, review terms, submit links. This page covers its hosted endpoint (https://listnsfwai.com/mcp).
Is the List NSFW AI MCP server safe to use?
List NSFW AI scores 64 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 List NSFW AI MCP server expose?
List NSFW AI exposes 4 tools: search_places, get_place, where_is_app_listed, listing_costs. Their descriptions and schemas cost roughly 378 tokens of context every time the server is loaded.
Does the List NSFW AI MCP server require authentication?
No. We connected to List NSFW AI without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the List NSFW AI MCP server still maintained?
List NSFW AI is still listed as active in the MCP registry. We last reached this channel on 29 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.