Company Research Kit

What it is

An account map built the only way the tools allow: search the company, cluster who comes back by function and seniority, sample profiles for tenure and job-change dates, and write down what that sample can and cannot support. The output is a document and a CSV that state their own sampling limits.

Who it is for

• Account-based sellers and anyone doing pre-pitch homework on a named list of companies, who would rather have a sample labelled as a sample than a headcount figure nobody can source.

Capabilities

Each of these is one atomic thing the product can do, and each names what performs it. A capability fulfilled by a tool maps onto a tool the MCP endpoint serves today — follow the link and you can read the exact request it makes and what comes back.

3 capabilities are marked planned: nothing fulfils them today. They are listed because the roadmap should be visible, and they do not run when you install this.

A worked example

Lifted from the kit’s own EXAMPLES.md — The one search. Field names are real. Values are illustrative.

{ "jsonrpc": "2.0", "id": 1, "method": "tools/call",
  "params": { "name": "search_linkedin_people",
              "arguments": { "company": "Northbeam", "limit": 50,
                             "sales_navigator": true } } }

{
  "searchedAs": "Marcus Feld",
  "count": 47,
  "people": [
    { "providerId": "ACoAAB1x…", "fullName": "Dana Whitfield",
      "headline": "CTO at Northbeam", "company": "Northbeam",
      "location": "Austin, Texas, United States",
      "profileUrl": "https://www.linkedin.com/in/example",
      "networkDistance": "DISTANCE_2" },
    { "providerId": "ACoAAC8y…", "fullName": "Luis Ferrara",
      "headline": "Senior Platform Engineer", "company": "Northbeam",
      "location": "Lisbon, Portugal",
      "profileUrl": "https://www.linkedin.com/in/example-2",
      "networkDistance": "DISTANCE_3" }
  ]
}

What is included

• A company dossier template with a sampling-limits section that is not optional
• A clustering pass: functions, seniority spread, recent joiners, recent leavers
• Job-change detection from the start date on each profile's current role
• A CSV of the people found, with the search arguments that found them recorded alongside

The files

What it cannot do

Printed before you pay, not after you ask for a refund.

• No company page. Headcount, follower count and the company's own description are not readable by any tool, so this kit never prints them.
• No job board. Hiring signals here are indirect — recent joiners and role start dates — and the document labels them as inference.
• The people you see are the people that account can see. Treat every count as a lower bound on a visible sample, which is exactly how the template words it.
• One company of any size costs a search plus two calls per sampled profile. Ten sampled profiles is about twenty-one calls.

What a run costs: 1 search + 2 calls per sampled profile. A ten-profile sample ≈ 21 LinkedIn calls. The endpoint allows a fixed number of LinkedIn calls per five minutes per workspace, which is documented per tool.

Install

These are the commands from the kit’s INSTALL.md, read off disk at build time — so this page and the file you download cannot disagree. Pick the client you work in.

claude mcp add --transport http topclozer https://topclozer.com/api/mcp \
  --header "Authorization: Bearer tcz_live_YOUR_KEY"

https://topclozer.com/api/mcp?key=tcz_live_YOUR_KEY

{
  "mcpServers": {
    "topclozer": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://topclozer.com/api/mcp",
               "--header", "Authorization: Bearer tcz_live_YOUR_KEY"]
    }
  }
}

{
  "mcpServers": {
    "topclozer": {
      "url": "https://topclozer.com/api/mcp",
      "headers": { "Authorization": "Bearer tcz_live_YOUR_KEY" }
    }
  }
}

{
  "servers": {
    "topclozer": {
      "type": "http",
      "url": "https://topclozer.com/api/mcp",
      "headers": { "Authorization": "Bearer tcz_live_YOUR_KEY" }
    }
  }
}

Prove it before you trust it

curl -s https://topclozer.com/api/mcp \
  -H "Authorization: Bearer tcz_live_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call",
       "params":{"name":"search_linkedin_people",
                 "arguments":{"company":"Northbeam","limit":5,"sales_navigator":true}}}'

Compatibility

What you need before it runs

• A TopClozer workspace API key
• A connected LinkedIn account; a Sales Navigator seat on it makes the company filter a real filter rather than a keyword
• An MCP-capable client

LinkedIn plan: A free LinkedIn account works, but this is the one product where a Sales Navigator seat genuinely matters: without it the company filter is a keyword, and a keyword search of a company name returns people who merely mention it.

Security and risk

Medium risk. Acts through your own session or writes with a human approving each action. Restriction is unlikely but not impossible.

Your LinkedIn session. Acts as you, from your connected account, under pacing limits.

The live MCP endpoint is read-only by design, and the outreach engine keeps every irreversible action behind a human approval gate. None of that is LinkedIn endorsing any of this, and nobody can promise your account will not be restricted — least of all a vendor selling you automation. What we store and who can read it is a separate page, and it is the one that answers that question.

Provider: TopClozer — a verified seller: we wrote it, we maintain it, and the support request comes to us.

Pricing

$49 — A skill plus MCP wiring, workflows and the files they read. The whole ladder is on the pricing page.

No payment processor is connected to this site, so nothing here can charge a card — and a button that looked like it could would be the lie this catalogue exists to avoid. What happens instead: the order button writes a real pending purchase against your workspace and hands you its reference, a person invoices you, and marking that order paid is what puts the files in your library. Slower than a card, and every step of it is real.

Version history

• v1.0.02026-09-20

  First release. Company dossier with a required sampling-limits section, people.csv carrying the search arguments, and indirect hiring signals labelled as inference.

Reviews

Nothing here. A review appears on this page only when it is attached to a verified purchase of this product, and none has been published. An empty section is the correct state for a catalogue this young — the alternative is the kind of testimonial that means nothing to the person reading it.

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