PostHog MCP Server
Official PostHog MCP Server for product analytics, feature flags, experiments, and more.
Runs in the cloud
DarkFunnels documentation
Overview
Description from the maker (original English)
Search and read the DarkFunnels docs: WhatsApp AI sales agents connected by QR, no Meta Cloud API.
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs in the cloud
- Transport: Streamable HTTP
- Category: Marketing & social media
Install
Pick the AI app you use, then copy the settings.
Passed 4/5 checks · What you ask goes through the maker’s server (docs.darkfunnels.ai)
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude · about 2 min
No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1
Open Claude’s Connectors page
CustomizeConnectors
Click “+ Add” → “Add custom connector” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NameDarkFunnels documentationRemote MCP server URL · Addresshttps://docs.darkfunnels.ai/mcpLeave Authentication as Claude detected it, then click Add
Turn it on in a chat
+ConnectorsDarkFunnels documentation
Try it
Use DarkFunnels documentation and tell me what you can do for me, then show me one thing✓ If Claude says it is using DarkFunnels documentation or shows a DarkFunnels documentation tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with ChatGPT on business plans only
ChatGPT Business, Enterprise or Edu on the web, added by a workspace admin or owner · On Free, Plus or Pro: your ChatGPT plan cannot connect MCP yet
Open ChatGPT’s add-MCP page on the web
Plugins+Add custom MCP server
Fill in the name and address
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Name · NameDarkFunnels documentationConnection · Addresshttps://docs.darkfunnels.ai/mcpPick DarkFunnels documentation in a chat
Start a new chat and pick DarkFunnels documentation from your plugins before typing
Try it
Use DarkFunnels documentation and tell me what you can do for me, then show me one thing✓ If ChatGPT says it is using DarkFunnels documentation or shows a DarkFunnels documentation tool in the answer, you are connected
Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Claude Code · about 2 min
No key, nothing to install
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Paste this command and press Enter
claude mcp add --transport http docs https://docs.darkfunnels.ai/mcpType /mcp in Claude Code
You should see DarkFunnels documentation listed as connected
Try it
Use DarkFunnels documentation and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using DarkFunnels documentation or shows a DarkFunnels documentation tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor · about 2 min
No key, nothing to install
Open the AI chat in Cursor in Agent mode
Try it
Use DarkFunnels documentation and tell me what you can do for me, then show me one thing✓ If Cursor says it is using DarkFunnels documentation or shows a DarkFunnels documentation tool in the answer, you are connected
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code · about 2 min
No key, nothing to install
Open the AI chat in VS Code in Agent mode
Try it
Use DarkFunnels documentation and tell me what you can do for me, then show me one thing✓ If VS Code says it is using DarkFunnels documentation or shows a DarkFunnels documentation tool in the answer, you are connected
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.
Address for apps that connect over the web
Address
https://docs.darkfunnels.ai/mcpJSON settings are under “For developers” below
For developers: Terminal commands and JSON settings
Over the web
Claude Code
claude mcp add --transport http docs https://docs.darkfunnels.ai/mcpCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"docs": {
"url": "https://docs.darkfunnels.ai/mcp"
}
}
}VS Code (mcp.json)
{
"servers": {
"docs": {
"type": "http",
"url": "https://docs.darkfunnels.ai/mcp"
}
}
}These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
At a glance
- Verified domain
- ✓ darkfunnels.ai
- Connection
- Runs in the cloud
- Transport
- streamable-http
- Latest versioni
- 1.0.0
- Categoryi
- Marketing & social media
- Published to registryi
- Sep 5, 2026
- Code last changedi
- Sep 5, 2026
- Maker
- darkfunnels-ai
- Website
- docs.darkfunnels.ai
- Registry status
- Active
Which apps can use it
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Connect over the internet in
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
Related guides
What it can do
Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.
search_dark_funnelsSearch across the DarkFunnels knowledge base to find relevant information, code examples, API references, and guides. Use this tool when you need to answer questions about DarkFunnels, find specific documentation, understand how features work, or locate implementation details. Th
query_docs_filesystem_dark_funnelsRun a read-only shell-like query against a virtualized, in-memory filesystem rooted at `/` that contains ONLY the DarkFunnels documentation pages. This is NOT a shell on any real machine — nothing runs on the user's computer, the server host, or any network. The filesystem is a s
submit_feedbackReport a problem with this documentation site so the docs team can fix it. Use when a documentation page is incorrect, outdated, confusing, incomplete, or has a broken example. This is for feedback about the documentation content itself — not for product support requests or feedb
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 11, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain darkfunnels.ai (the registry checks domain ownership)
- ✓ Pass
Still maintained
Code last changed 2 months ago
- ✕ Fail
Has a licence
No licence file found in the repo
- ✓ Pass
Endpoint responds
Responded in 318 ms (HTTP 200)
- – Not applicable
Sign-in with OAuth
No sign-in needed
- ✓ Pass
No hidden instructions in tool descriptions
Read 3 tool descriptions and found no hidden instructions to the AI
Discussion
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
No posts yet. Be the first to ask or share.
Posts here are written by users, not the PopNx team.
User reviews
No reviews yet
Compared with others in Marketing & social mediai
- More stars than 0% of the other 3774 servers in this category
- Published to the registry more recently than 29% of the other 3774 servers in this category
- Basic checks equal to or better than 58% of the other 3774 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is DarkFunnels documentation safe?
It passed 4 of 5 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
Is it still maintained?
The GitHub repo last changed 2 months ago, and the latest version (1.0.0) reached the registry 2 months ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT Business and above.
What can I use instead?
In the same category: PostHog MCP Server, Openshorts, Google Ads + Meta Ads + SEO/GEO MCP
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Openshorts
Turn long videos into viral vertical shorts and publish them to TikTok, Instagram and YouTube.
Runs in the cloud
Google Ads + Meta Ads + SEO/GEO MCP
Google Ads, Meta Ads, Google Analytics (GA4) & Search Console MCP server by Ryze AI
Runs in the cloud
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
DarkFunnels — MCP server
A hosted, multi-tenant MCP server that lets your assistant operate a WhatsApp AI sales agent: audit real conversations and find where sales are lost, edit the versioned sales playbook with undo, manage the product catalog, and read orders, stock and metrics — all scoped to your own account.
This repository is the public front door: the server itself is closed source.
Read the documentation first — no account needed
- Public docs MCP server (no auth):
https://docs.darkfunnels.ai/mcp— search every page and browse a read-only virtual filesystem of the documentation. Registry entry:ai.darkfunnels/docs. - Skill file: https://docs.darkfunnels.ai/skill.md —
npx skills add https://docs.darkfunnels.ai. - Plain text: https://docs.darkfunnels.ai/llms.txt and https://docs.darkfunnels.ai/llms-full.txt; append
.mdto any docs URL.
Connect
https://mcp.darkfunnels.ai/mcp?features=all- Transport: Streamable HTTP, stateless. No SSE;
GET/DELETEon/mcpanswer405. - Auth: OAuth 2.1 with dynamic client registration. Nothing to request from us and no waiting list — any DarkFunnels account can connect.
- Discovery:
https://mcp.darkfunnels.ai/.well-known/oauth-protected-resource/mcp(RFC 9728). An unauthenticated call answers401with aWWW-Authenticate: Bearer resource_metadata=…header, which is what makes a compliant client start the flow on its own.
Authorize with the same account you use for the dashboard. Authorizing with a different one connects successfully to that other, probably empty, workspace — if your assistant says you have no products, check that first. The whoami tool answers which account is connected.
What it is for
DarkFunnels puts an AI sales agent on a business's WhatsApp. The business connects the number it already uses by scanning a QR code from the dashboard, the same linked-device mechanism as WhatsApp Web: there is no Meta Cloud API application to get approved, no message templates to submit, and no per-conversation fee. DarkFunnels is not a Meta product and is not affiliated with Meta.
This server is how the owner's own assistant — Claude, ChatGPT, Codex or any MCP client — operates that workspace.
Scoping the connection
Four query parameters decide what the assistant can do:
?features=— an explicit list replaces the default set, it does not extend it.?features=allis the recommended value: it takes the whole catalog, including groups published after you connect. A_writegroup always brings its matching read group with it.?read_only=true— disables every write, and takes precedence over everything else,allincluded.?pii=full— unmasks end-customer phone numbers, which are masked by default.?agent=— pins the connection to one sales funnel.
Without ?features=, the default set is read-only apart from a single non-destructive write: assigning tags to customers.
Tools
44 tools across 14 feature groups. Every one declares a title and the applicable readOnlyHint or destructiveHint, so a client can show the owner what it is about to do.
Full reference, generated from the source code: https://docs.darkfunnels.ai/en/reference/tools
Tool titles and descriptions are written in Spanish. That is deliberate: it is the exact text the connector sends to the model, refined against real operational failures in a product whose users are Spanish-speaking business owners. Translating it would describe a tool that does not exist.
What it will never do
This connector never moves funds and cannot execute payments. Order and sales data is read-only: nothing in the tool surface initiates, captures, or refunds a payment.
One tool creates a sales funnel, which consumes a subscription seat. It never initiates a payment: when the seat limit is reached the call fails closed, and the owner completes any purchase in the DarkFunnels dashboard.
Try it with these
- "Review yesterday's WhatsApp conversations and tell me where we are losing sales."
- "Read my sales agent's manual and propose an improvement to the closing chapter; save it once I approve."
- "List the customers who have gone 3+ days without a reply and draft what the agent should say to re-engage each one."
Links
- Agent guide: https://darkfunnels.ai/agents
- Documentation (English): https://docs.darkfunnels.ai/en
- Connection URL parameters: https://docs.darkfunnels.ai/en/reference/connection-url
- Security and privacy: https://docs.darkfunnels.ai/en/security
- Privacy policy: https://darkfunnels.ai/privacy
- Skills and Claude Code plugin: https://github.com/darkfunnels-ai/optimind-skills
Registry
Published to the official MCP registry as ai.darkfunnels/whatsapp-sales-agent. See server.json.