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Sf MCP

by signal-foundversion 0.1.1i★ –iRuns on your computer
Registry nameio.github.signal-found/sf-mcp

Install

Overview

Description from the maker (original English)

Reddit outreach at scale — find prospects, send 1000s of DMs/day, and manage your CRM via AI agents.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

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 on your computer
  • Transport: stdio
  • Category: Marketing & social media

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • The registry lists no key to fill in.

You need

  • PyPIPython’s uv installed (for the uvx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "sf": {
      "command": "uvx",
      "args": [
        "sf-mcp"
      ]
    }
  }
}

Run this in your terminal

claude mcp add sf -- uvx sf-mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "sf": {
      "command": "uvx",
      "args": [
        "sf-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "sf": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "sf-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

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 9, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account signal-found, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Marketing & social mediai

  • More stars than 0% of the other 3632 servers in this category
  • Published to the registry more recently than 3% of the other 3632 servers in this category
  • Basic checks equal to or better than 100% of the other 3632 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 Sf MCP safe?

It passed 1 of 1 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 on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 8 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.

What can I use instead?

In the same category: MCP YouTube Transcript, Google Analytics MCP, BibiGPT YouTube Video Summarizer

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

MCP YouTube Transcript

An MCP server retrieving transcripts of YouTube videos

by jkawamotoGrowing★ 495Updated 12 days ago

Runs on your computer

Google Analytics MCP

GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.

by surendranbGrowing↓ 1.1K/wk★ 244Updated 12 days ago

Runs on your computer

BibiGPT YouTube Video Summarizer

AI video summarizer: summarize and transcribe YouTube, Bilibili, TikTok and podcast videos.

by JimmyLvGrowing★ 137Updated 12 days ago

Runs in the cloud✓ bibigpt.co

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.

Signal Found MCP

The only AI tool that connects directly to a proprietary Reddit outreach network — find your prospects, personalize your pitch, and send thousands of DMs per day.


Table of Contents

  • What is Signal Found?
  • Two Ways to Operate
  • Quick Setup
  • Claude Desktop
  • Claude Code (CLI)
  • Cursor
  • VS Code (GitHub Copilot)
  • Windsurf
  • Cline
  • Smithery
  • Local Install (Alternative)
  • How It Works
  • Available Tools
  • Pricing & Credits
  • Chrome Extension
  • Configuration Reference
  • Support

What is Signal Found?

Signal Found is a Reddit-native outreach platform. You describe your product, we find people on Reddit already asking for it, and your AI agent handles the rest — messaging prospects, tracking replies, and optimizing your funnel in real time.

This MCP server gives Claude, Cursor, VS Code Copilot, Windsurf, and any other MCP-compatible AI agent direct access to the Signal Found platform. Your agent can:

  • Set up your product and targeting strategy (subreddits, keywords, positioning)
  • Find prospects already posting about problems your product solves
  • Send personalized DMs at scale — hundreds or thousands per day
  • Manage your CRM — track replies, update conversion states, follow up
  • Analyze performance — close rates, voice-of-customer reports, campaign health

No custom code. No API wrangling. Just tell your agent what you're selling.


Two Ways to Operate

DIY — Your Reddit Account

Use the Signal Found Chrome Extension to link your own Reddit account. You control the account; Signal Found handles finding and messaging prospects.

[→ Install the Chrome Extension](https://onboard.signal-found.com/extensions/reddit)

Managed Bot Network — Scale to Thousands

Don't want to use your own account? We operate a private network of hundreds of Reddit accounts that send outreach on your behalf — fully managed, with volume that a single account simply can't reach.

Contact [admin@signal-found.com](mailto:admin@signal-found.com) to get onboarded.


Quick Setup

Easiest: use our hosted server — nothing to install.

No account yet? Leave ONBOARD_API_CLIENT_ID blank and ask your AI agent to run create_new_account("Your Company", "you@example.com") — it will sign you up and authenticate the session automatically.

Get your client_id at signal-found.com, then pick your client below.


Claude Desktop

Edit claude_desktop_config.json:

  • Mac: ~/Library/Application Support/Claude/claude_desktop_config.json
  • Windows: %APPDATA%\Claude\claude_desktop_config.json
{

"mcpServers": { "signal-found": { "url": "https://mcp.signal-found.com/mcp" } } }

Restart Claude Desktop, then tell it: Login to Signal Found with client ID:


Claude Code (CLI)
claude mcp add signal-found --transport http https://mcp.signal-found.com/mcp

Or add to .mcp.json in your project:

{

"mcpServers": { "signal-found": { "type": "http", "url": "https://mcp.signal-found.com/mcp" } } }


Cursor

Add to .cursor/mcp.json in your project (or ~/.cursor/mcp.json globally):

{

"mcpServers": { "signal-found": { "url": "https://mcp.signal-found.com/mcp" } } }


VS Code (GitHub Copilot)

Add to .vscode/mcp.json in your project:

{

"servers": { "signal-found": { "type": "http", "url": "https://mcp.signal-found.com/mcp" } } }

Or add via the VS Code command palette: MCP: Add Server → HTTP → paste https://mcp.signal-found.com/mcp


Windsurf

Edit ~/.codeium/windsurf/mcp_config.json:

{

"mcpServers": { "signal-found": { "serverUrl": "https://mcp.signal-found.com/mcp" } } }


Cline (VS Code Extension)

Open Cline settings → MCP Servers → Add Server → paste:

https://mcp.signal-found.com/mcp

Smithery

One-click install at [smithery.ai/servers/signal-found/reddit-outreach](https://smithery.ai/servers/signal-found/reddit-outreach) — Smithery will prompt you for your client_id and handle the rest.


Local Install (Alternative)

If you prefer to run the server locally rather than use the hosted deployment:

pip install sf-mcp

or: uvx sf-mcp

Then use this config in any client above, replacing the url approach:

Claude Desktop:

{

"mcpServers": { "signal-found": { "command": "uvx", "args": ["sf-mcp"], "env": { "ONBOARD_API_CLIENT_ID": "your-client-id-here" } } } }

Cursor / VS Code / Windsurf:

{

"mcpServers": { "signal-found": { "command": "uvx", "args": ["sf-mcp"], "env": { "ONBOARD_API_CLIENT_ID": "your-client-id-here" } } } }


How It Works

You describe your product

↓ Signal Found scans Reddit for people posting about problems your product solves ↓ Your agent configures targeting (subreddits, keywords, market positioning, conversion notes) ↓ Messages sent via your Chrome extension or our managed account network ↓ Replies land in your Signal Found CRM Your agent tracks them, follows up, and closes


Available Tools

Onboarding & Setup
ToolDescription
login_with_client_idAuthenticate your session, check credit balance
agent_quickstartRecommended agent workflow for zero-context onboarding
create_new_accountCreate a new Signal Found client account
create_new_productRegister a product and start the onboarding flow
get_onboarding_statusCheck onboarding completion for a product
run_full_agentic_onboardingLet the agent run the full onboarding pipeline autonomously
Targeting & Strategy
ToolDescription
configure_targetingSet subreddits and keywords for a product
configure_product_strategyDefine market positioning and messaging strategy
modify_subredditsAdd or remove subreddits from targeting
modify_keywordsAdd or remove keywords from targeting
modify_market_positioningUpdate product positioning copy
submit_agent_targetingSubmit finalized targeting for campaign activation
Outreach & Messaging
ToolDescription
send_reddit_messageSend DMs to prospects (cold, reply, or batch)
onboarding_campaign_decisionApprove or modify the agent's targeting recommendations
CRM & Pipeline
ToolDescription
crm_workbenchFull CRM view — leads, conversations, states
crm_customers_by_stateFilter leads by conversion state
crm_state_statsConversion funnel stats
change_crm_stateUpdate a lead's conversion state
get_conversation_by_idFetch a specific conversation
get_conversation_notesGet notes on a conversation
modify_conversion_notesUpdate conversion/followup notes
upsert_conversation_noteAdd or update a note on a conversation
Analytics & Reporting
ToolDescription
sales_control_towerCommand-center summary: products, campaigns, close rate, recommendations
portfolio_close_rateAggregate close rate across all products
voice_of_customer_reportSynthesized report from real prospect responses
compare_confirmed_vs_uninterestedSide-by-side analysis to improve targeting
get_deduped_crm_by_categoryDeduplicated lead list by category
Campaigns & Funnels
ToolDescription
list_campaignsList all campaigns and their health
list_productsList all products
get_product_treeFull product + campaign hierarchy
rebalance_resources_to_productShift outreach capacity to best-performing product
modify_funnelsAdjust funnel configuration
Billing & Credits
ToolDescription
billing_and_creditsCredit balance, history, and Stripe checkout URL generation

Pricing & Credits

Credits are consumed when Signal Found generates and sends outreach messages. One credit ≈ one message.

PlanCreditsPrice
Starter1,000 creditsBuy via billing_and_credits tool
Pro7,000 creditsBuy via billing_and_credits tool
Bot NetworkUnlimitedadmin@signal-found.com

When you run out of credits, any outreach tool will automatically provide direct Stripe checkout links — no need to leave your AI client.


Chrome Extension

The Signal Found Chrome Extension connects your Reddit account to the platform.

  1. [Install for Chrome](https://onboard.signal-found.com/extensions/reddit)
  2. Open Reddit and make sure you're logged into the account you want to use
  3. Ask your agent to run register_reddit_account(reddit_username) to register it with Signal Found

Your account is now live — the agent can use it to send DMs.


Configuration Reference

For local installs, copy .env.example to .env:

# Your client ID from signal-found.com

ONBOARD_API_CLIENT_ID=your-client-id-here

Request timeout (seconds)

ONBOARD_API_TIMEOUT_SECONDS=60

Transport: stdio for local, streamable-http for hosted

MCP_TRANSPORT=stdio


Support

  • Website: signal-found.com
  • Email: admin@signal-found.com
  • Bot network onboarding: admin@signal-found.com

© 2025 Signal Found. All rights reserved.

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