MCP.Market

Lead Stampede MCP server

online · 100% uptime
by treymerica1982·io.github.treymerica1982/lead-stampede·v0.2.0
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Find SMBs by name, city, and business type in the Lead Stampede directory via public MCP tools.

B84/100grade B
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Safety scan
B84/100

full report

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Lead Stampede tools (13)

write = sends, deletes, buys or posts
  • contact_salesFree

    Captures a sales lead for an automotive dealership. Use for test drive requests, vehicle inquiries, financing questions, lease questions, trade-in conversations, or general interest. Requires at least one contact method (email or phone). Only available for automotive clients.

  • get_availabilityFree

    Returns business hours and booking options for a Lead Stampede client. If the business has online scheduling, returns a tracked booking URL; otherwise returns phone/email. Works for all client types (service, automotive, ecommerce).

  • get_clientFree

    Returns the full public Agent Card for a single Lead Stampede client by slug. Includes business details, contact info, services, hours, reviews, and booking URL.

  • get_product_detailsFree

    Returns full details for a single product by slug: name, description, price, sizes, colors, stock status, and product page URL. Only for e-commerce clients.

  • get_reviewsFree

    Returns social proof for a Lead Stampede client: review count, average rating, and a brief summary. Works for all client types.

  • get_specialsFree

    Returns the dealership's current specials and offers — new-vehicle APR/lease specials, pre-owned specials, service & parts coupons, manufacturer rebates, and incentive programs. Only available for automotive clients.

  • get_vehicle_detailsFree

    Returns full details for a specific vehicle by VIN or stock number. Only available for automotive clients.

  • list_business_typesFree

    Returns the distinct business types available in the Lead Stampede public client directory.

  • list_citiesFree

    Returns the distinct cities served by public Lead Stampede clients. Useful for discovering which locations have businesses in the directory.

  • schedule_service_appointmentFree

    Captures a service appointment request for an automotive dealership. Records the customer's contact info, vehicle details, requested services, and preferred timing as a service lead. The dealership's service advisor will follow up to confirm. Requires at least one contact method (email or phone). Only available for automotive clients.

  • search_clientsFree

    Search Lead Stampede's public client directory. Returns matching businesses with contact info, services, and ratings. Supports filtering by city, business type, and free-text query across name, description, and industry.

  • search_inventoryFree

    Searches a dealership's vehicle inventory. Filters by stock type (new/used/certified), make, model, year range, price range, body type, and fuel type. Optional natural-language query for full-text search. Returns up to 25 matching vehicles. Only available for automotive clients.

  • search_productsFree

    Searches the product catalog of an e-commerce client. Supports natural-language queries plus optional filters for category, price range, collection, and stock status. Only works for e-commerce clients.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 442ms20/20
  • Tool poisoning13 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 54 days ago12/15
  • Maintainer identityregistry namespace matches repository owner6/10
Overall 84/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Lead Stampede compares

Against every graded Sales and outbound MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
84/100
higher than 75% of 876 Sales and outbound servers
Tools
13
the typical Sales and outbound server has 8
Tools that change things
0%
typical: 11%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Sales and outbound server answers 100%
Response time
228 ms
faster than 64% of 671 Sales and outbound servers

What its tools let an agent do: 13 read

Install Lead Stampede in Claude Code, Cursor or VS Code

claude mcp add --transport http lead-stampede https://lead-stampede-mcp-server-production.up.railway.app/mcp
Add to Cursor

What the publisher says

From the Lead Stampede repository's README, as published. We do not edit it. Read it on GitHub

Lead Stampede MCP Server

The live backend that powers Lead Stampede Agent Cards. Exposes SMB business data as tools that AI agents can call over HTTP.

What this is

An Express server that implements four MCP tools:

Each request is authenticated via an X-Agency-API-Key header that maps to a row in the agencies table in Supabase. Clients are scoped to their agency, so one agency can never read another's data.

Setup

1. Install

npm install

2. Configure environment

cp .env.example .env

Then edit .env and fill in:

  • SUPABASE_URL — your project URL (e.g. https://xlhxnlhxeprtzwbyepza.supabase.co)
  • SUPABASESERVICEROLEKEY — from Supabase → Project Settings → API → servicerole secret
  • PORT — defaults to 3000

Never commit .env to git. It's already in .gitignore.

3. Run locally

npm run dev

You should see:

Lead Stampede MCP server listening on port 3000

Testing it works

Health check (no auth)

curl http://localhost:3000/health
# → {"status":"ok","timestamp":"..."}

List available tools (auth required)

curl -H "X-Agency-API-Key: YOUR_AGENCY_API_KEY" \
  http://localhost:3000/mcp/tools

Call a tool

curl -X POST \
  -H "X-Agency-API-Key: YOUR_AGENCY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"arguments":{"client_slug":"grandinetti-molinar-law"}}' \
  http://localhost:3000/mcp/tools/get_business_profile

Expected response:

{
  "tool": "get_business_profile",
  "result": {
    "business_name": "Grandinetti & Molinar Law",
    "description": "Austin-based law firm founded in 2002...",
    "industry": "legal",
    ...
  },
  "response_ms": 42
}

Deploying to Railway

  1. Push this folder to a new GitHub repo.
  2. In Railway: New Project → Deploy from GitHub repo.
  3. Select this repo.
  4. Under Variables, add:
  • SUPABASE_URL
  • SUPABASESERVICEROLE_KEY
  1. Railway auto-detects Node.js, installs deps, and runs npm start.
  2. Once deployed, Railway gives you a public URL like mcp-production.up.railway.app.
  3. Point a custom subdomain (e.g. mcp.leadstampede.io) at it via Railway → Settings → Domains.

Architecture

AI agent  →  POST /mcp/tools/:name  →  auth.js → tools.js → supabase.js
                                         ↓
                                   analytics.js (fire-and-forget)
                                         ↓
                                   mcp_tool_calls table

Next steps

  • Build the Cloudflare Worker that serves Agent Cards at agentcards.leadstampede.io/{slug}.
  • Build the onboarding form that populates clients rows in Supabase.
  • Build the agency portal dashboard.

Nothing above is checked by us. What we check is on the safety report.

Lead Stampede: common questions

Is Lead Stampede MCP server safe?
Mostly: it is graded B (84/100). Read the Lead Stampede safety report
How do I install Lead Stampede?
It runs remotely at lead-stampede-mcp-server-production.up.railway.app. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Lead Stampede need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Lead Stampede maintained?
The last commit was 92 days ago (2026-08-04). The latest release is v0.2.0.
Is Lead Stampede up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Lead Stampede?
Servers from other publishers that do the same job: Linkedin Company Employees MCP server, Vibe Prospecting MCP server and OpenLeads MCP server.
How does Lead Stampede compare with other Sales and outbound MCP servers?
safety score 84/100 (higher than 75% of 876 Sales and outbound servers); tools 13 (the typical Sales and outbound server has 8); tools that change things 0% (typical: 11%. Fewer write tools means less an agent can break). Full comparison.

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