Start Companies MCP server

Which servers in the official MCP registry are Start Companies's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-19

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Whose server it is

Registry namenet.startcompanies/llc-formationverified in the MCP registry

The registry name sits under startcompanies.net. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-19

Stateanswerschecked 2026-10-19
Tools7
Server calls itselfstart-companies-llc-formation
Server version2.2.0
Protocol version2025-06-18

On 2026-10-19 the server answered initialize and tools/list without a sign-in. First answer in 276 ms.

Measured dailydaily checks: 2, the first on 2026-10-19

Answeredmeasuring2 of the 7 daily checks it takes to print a share
Median first answer438 ms
Space in an agent's context≈ 1,479 tokensthe definitions of all its tools (7), which an agent carries on every turn
Tool definitionsA · 100 of 100

Every tool passes all six checks.

Worth a look

Tools that change data, on a server that answers without a sign-in: create_llc_lead

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The state of vendors' MCP servers: method and numbers →

Tools it offers7 tools · read 2026-10-19

get_llc_options
Returns the three US LLC formation packages offered by Start Companies, with price, turnaround time and what each one includes, plus add-on services, annual renewals and tax advisory. Call this before discussing prices, renewals, advisory…
recommend_llc_package
Given the US state, whether the LLC has more than one member, and which services the user needs, returns the package that matches those inputs and explains why. Read-only: it does not create anything.
create_llc_lead
Registers the LLC formation request, emails the user a confirmation with their reference number, and returns the payment link. The user does not need to fill in any web form afterwards: everything was captured here. If they are not ready…
get_checkout_link
Returns the Stripe checkout link for one of the three packages. Use it when the user already knows which package they want and wants to pay now, or when they submitted the request earlier and want to pay afterwards. If they already have a…
get_renewal_info
Returns what the annual LLC renewal costs and covers, including the yearly IRS filings: Form 1120 + 5472 for foreign-owned single-member LLCs, or Form 1065 with its schedules for multimember LLCs. Renewals are not sold through this…
get_itin_info
Returns what an ITIN is, what it costs, which documents are needed, how long the IRS takes, and the link to the application form on the Start Companies website. It does not submit or start an application. An ITIN is the IRS personal tax…
get_order_status
Looks up a previously submitted LLC formation request and returns its status. Requires BOTH the reference number (format SC-MMDD-XXXX) and the email address used when the request was submitted: the email is a second factor, not a search…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "llc-formation": {
      "type": "http",
      "url": "https://mcp.startcompanies.io/mcp"
    }
  }
}

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.