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ProfitDrawer MCP server

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

read 2026-10-30

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Whose server it is
  • Registry namecom.profitdrawer/profitdrawerverified in the MCP registry

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

When we asked itchecked 2026-10-30
  • Stateanswerschecked 2026-10-30
  • Tools10
  • Server calls itselfcom.profitdrawer/profitdrawer
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-30 the server answered initialize and tools/list without a sign-in. First answer in 219 ms.

Should an agent connect itNot proven either way yet
  • Its tools do calculate a price per job from hours and overhead, but not print gift certificates for salon or cleaning customers.
  • Checked on 3 of the 7 days it takes to judge reliability.

Once connected

  • For "calculate a price per job from hours and overhead", the likely first call is calculate_price_per_job.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 3, the first on 2026-10-30
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 3 so far
  • What an agent can do with it1 of 2 use cases
  • Answeredmeasuring3 of the 7 daily checks it takes to print a share
  • Median first answer229 ms
  • Space in an agent's context≈ 2,191 tokensthe definitions of all its tools (10), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results10 of 10 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • can do · calculate a price per job from hours and overhead
  • cannot · print gift certificates for salon or cleaning customers
  • not sure · track budgets with paycheck and sinking funds spreadsheets

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

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 score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers10 tools · read 2026-10-30
  • search_profitdrawer

    Searches the questions and answers published by ProfitDrawer on small business bookkeeping, taxes, pricing and money. Categories: Bookkeeping basics; Small business taxes; Start a business; Pricing and profit; Personal budgeting; Google…

  • get_answer

    Returns one answer published by ProfitDrawer by id: question, short answer, full detail, source with label, published and updated dates, answer page URL, Markdown URL, related questions, and the products and calculators the answer…

  • list_categories

    Lists the categories of ProfitDrawer's published answers with description, number of answers and category page URL.

  • get_company_info

    Returns public facts about ProfitDrawer: description, website, founding year with its source, area served, currency, support channels, social profiles and other facts, each with a source. Includes the About page URL.

  • list_products

    Lists ProfitDrawer products (spreadsheets, printables, templates, planners and printed goods) with name, price in USD, file formats, availability, product page URL and Etsy listing URL. Optional filters: words to match, collection…

  • query_dataset

    Returns rows from the datasets published by ProfitDrawer: irs-small-business-tax-deadlines-2027 (IRS small business tax deadlines 2027); irs-standard-mileage-rates (IRS standard mileage rates for business use, 2020 to 2026). Each row…

  • estimate_startup_costs

    Adds up one-time startup costs and monthly costs and works out cash left and months of runway (cash left divided by monthly costs, rounded down to 0.1, assuming no sales). Same formula as…

  • calculate_price_per_job

    Works out a price for one service job: cost = hours x hourly pay + materials + travel + monthly overhead / jobs per month; price = cost / (1 - profit margin). Also returns profit per job, monthly revenue and break-even jobs per month…

  • calculate_loan_payoff

    Works out how many months a loan takes to pay off and the total interest, month by month (one month of interest = APR / 12 is added, then the payment is taken off), and what an optional extra monthly payment saves in interest and time…

  • calculate_tax_set_aside

    Estimates how much of a self-employed profit to set aside for taxes: set-aside = profit x chosen percent, and the US self-employment tax part = profit x 92.35% x 15.3% (12.4% Social Security + 2.9% Medicare), per month, quarter or year…

How to connect

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

{
  "mcpServers": {
    "profitdrawer": {
      "type": "http",
      "url": "https://profitdrawer.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http profitdrawer https://profitdrawer.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://profitdrawer.com/mcp as a custom connector in the settings.

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.