Ein Llc MCP Server

by epistemedeus Your server? Claim it

answering

Ein Llc is answering right now. Last checked 2 min ago. It exposes 7 tools.

A human must claim and pay before EIN.LLC files. Agents may assess, prepare, and read status.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 24 days of history · worst day 98%

24 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

286 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 2

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 28 October 2026. No other catalogue keeps this.

28 Oct a tool description was rewritten prepare_application

28 Oct a tool changed the parameters it asks for prepare_application

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add ein-llc --transport http https://ein.llc/mcp

Settings → Connectors → Add custom connector, then paste this address

https://ein.llc/mcp

~/.codex/config.toml

[mcp_servers.ein-llc]
url = "https://ein.llc/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "ein-llc": {
      "url": "https://ein.llc/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "ein-llc": {
      "type": "http",
      "url": "https://ein.llc/mcp"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

application

get_application_status

Read redacted application status. Pass AgentGrant exactly as the HTTP route expects: Authorization bearer of the opaque application grant, not a Firebase ID token.

assess

assess_formation

Assess formation need without checkout. Anonymous. An SSN-shaped or ITIN-shaped field is refused and nothing is stored.

compare

compare_states

Read-only rows for Wyoming, Delaware, New Mexico, Florida, Texas, and California. Each row has the formation fee, the annual fee or report, franchise-tax notes, and the registered-agent requirement. Every figure has a government source URL and a retrieved date. This does not give legal advice, file, open an account, or take payment.

compliance

get_compliance_deadlines

Read-only dated obligations. Form 5472 with pro forma Form 1120 is conditional on reportable transactions and entity status, not an automatic yearly filing for every foreign-owned SMLLC. Unknown transaction facts are unknown/needs-review. The $25,000 figure is the IRS failure-to-file penalty quote, plus the formation state's sourced annual report or franchise tax. It does not file.

explain

explain_ein_route

Read-only IRS EIN channels for whether the applicant has an SSN or ITIN and whether the principal business is in the United States, plus EIN.LLC's qualified timing. A principal business outside the United States is offered phone, fax, and mail only. It does not state another vendor's day count. It does not file or take payment.

formation

get_formation_contract

Return the live agent OpenAPI document.

prepare

prepare_application

Prepare a provisional application and return the human claim URL. A human must claim and pay. This does not file, charge, or approve. An explicit operator request for existing formation assistance can attach a provisional non-actionable review to an eligible insufficient_information assessment. It does not recommend formation or start checkout.

Endpoints

URL	Transport	State	Latency	Checked
https://ein.llc/mcp	streamable-http	answering	263 ms	2 min ago

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Ein Llc — questions

Answers built from our own checks of this server.

What can Ein Llc do?

It exposes 7 tools, read directly from the server on our last check. Among them: assess_formation, compare_states, explain_ein_route, get_application_status, get_compliance_deadlines, get_formation_contract and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Ein Llc working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 286 ms. The bar chart above shows every period we have measured.

Is Ein Llc still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Ein Llc?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Ein Llc need an API key?

No. Ein Llc completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Ein Llc?

It answers our handshake in 286 ms on average, which is faster than 49% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.