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FilingDesk Data

com.filingdesk/data · v0.3.0

US LLC filing fees, annual-report deadlines and naming-rule checks, from official state sources.

Connect Remote server

Terminal
claude mcp add --transport http data https://filingdesk.com/api/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "data": {
      "url": "https://filingdesk.com/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "data": {
      "type": "http",
      "url": "https://filingdesk.com/api/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://filingdesk.com/api/mcp

Tools 8 found in our last check

  • get_llc_fees

    Returns one US state's LLC formation fee, its recurring annual-report or franchise-tax cost and cadence, online processing time, and known gotchas such as publication requirements, plus a labeled list of the official state source URLs the figures were taken from (dataset verifie…

  • compare_llc_costs

    Ranks US states by LLC cost: the one-time formation fee, the recurring state fee, or the first-year total (formation plus one recurring period). Use when the user asks which state is cheapest to form or maintain an LLC in, or wants LLC costs compared across specific states. Cove…

  • get_annual_report_deadline

    Calculates when an LLC's next annual report or franchise tax is due in a given state and the amount owed, and returns the state's rule text, late-filing consequences where the dataset has them (penaltyAndNotes), and the official state source URLs. Use when the user asks when the…

  • check_llc_name

    Screens a proposed business name against state naming rules. It does NOT search any state registry and cannot tell whether a name is already taken. Wyoming and Delaware: the entity designator where the statute requires one (such as "LLC"), words that are restricted or need agenc…

  • list_filing_states

    Lists FilingDesk's coverage: the states it files formations in today with all-in prices, the states its naming-rule screen supports, and fee/deadline data coverage (all 50 states + DC). Use when the user asks which states FilingDesk can file in, or before stating that FilingDesk…

  • compare_formation_options

    Returns fixed, factual tradeoffs for deciding WHERE to form (topic "state": the home state versus Wyoming, Delaware, and Nevada, including the cost of foreign-qualifying back into the home state) or WHAT entity type to use (topic "entity_type": LLC versus the S-corp tax election…

  • preview_order

    Validates and prices a formation order and returns the exact summary that would be submitted, WITHOUT submitting anything (no side effects). Use when the user wants FilingDesk to form their LLC or corporation and has provided the business name, state, entity type, and their name…

  • submit_order

    Submits a formation order to FilingDesk. THIS HAS A REAL-WORLD EFFECT: it records the order, notifies a FilingDesk specialist, and may send an automatic order-confirmation email to the customer's email address. The specialist then reviews the order, confirms name availability an…

Details

Endpointhttps://filingdesk.com/api/mcp (Streamable HTTP)
First published17 Oct 2026
Last updated17 Oct 2026
Registry namecom.filingdesk/data

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