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PopNx MCPMCP servers for people who use AI · explained in plain words

Toolforte

by Toinedotcomversion 1.12.0i★ –iComputer or cloud
Registry nameio.github.Toinedotcom/toolforte

Install

Overview

Description from the maker (original English)

Exact IBAN, VAT, cron, regex answers; HTML/URL to hosted PDF or screenshot; agent memory; workflows.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Computer or cloud
  • Transport: stdio, Streamable HTTP
  • Category: Docs, sheets & office work
  • You need to fill in: TOOLFORTE_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://toolforte.com/api/mcp

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "toolforte": {
      "command": "npx",
      "args": [
        "-y",
        "toolforte-mcp"
      ],
      "env": {
        "TOOLFORTE_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http toolforte https://toolforte.com/api/mcp

Or run it on your computer

claude mcp add toolforte --env TOOLFORTE_API_KEY=your-value -- npx -y toolforte-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "toolforte": {
      "url": "https://toolforte.com/api/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "toolforte": {
      "command": "npx",
      "args": [
        "-y",
        "toolforte-mcp"
      ],
      "env": {
        "TOOLFORTE_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "toolforte": {
      "type": "http",
      "url": "https://toolforte.com/api/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "toolforte": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "toolforte-mcp"
      ],
      "env": {
        "TOOLFORTE_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://toolforte.com/api/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • TOOLFORTE_API_KEY secret env
    ToolForte API key (tf_...). Optional for connecting: initialize, tools/list, prompts and resources work without it, and so do search_tools and describe_tool. Required on every other tools/call, sent…

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

  • text_diff

    Use this when you need to see exactly which lines changed between two versions of a text. Example prompt: "What changed between these two versions of the contract clause?" Compute an exact line-based diff between two texts with add/remove/unchanged stats. Costs 1 credit. The answ

  • format_json

    Use this when you need to check whether JSON is valid or make it readable. Example prompt: "Why does this JSON fail to parse?" Validate and pretty-print JSON with a real parser. Returns formatted JSON or the exact parse error. Costs 1 credit. The answer is deterministic.

  • csv_to_json

    Use this when you need CSV data as JSON objects. Example prompt: "Turn this CSV export into JSON." Parse CSV data into JSON with delimiter auto-detection and quoted-field handling. Costs 1 credit. The answer is deterministic.

  • test_regex

    Use this when you need to know what a regular expression actually matches. Example prompt: "Does this regex match every email address in this text?" Run a JavaScript regular expression against a test string using a real regex engine. Returns all matches with capture groups and in

  • validate_iban

    Use this when you need to know whether an IBAN is well formed before using it. Example prompt: "Is NL91ABNA0417164300 a valid IBAN?" Check whether an IBAN is well formed: the mod-97 checksum, the country code, the length that country's IBAN must have, and whether every position h

  • calculate_vat

    Use this when you need to add VAT to a net amount or take it out of a gross amount. Example prompt: "What is 21% BTW on 1,250 euros?" Add VAT to a net amount or extract VAT from a gross amount at any rate (e.g. 21 for Dutch BTW). Returns exact net, VAT, and gross amounts rounded

  • dutch_public_holidays

    Use this when you need the dates of the Dutch public holidays in a given year. Example prompt: "When is Ascension Day in the Netherlands in 2027?" Exact Dutch public holidays for a year, including movable feasts (Easter, Ascension, Whitsun) and King's Day rules. Use this instead

  • working_days_between

    Use this when you need the number of working days between two dates. Example prompt: "How many working days are there between 1 March and 30 April 2027?" Count working days (Mon-Fri) between two dates inclusive, optionally excluding Dutch public holidays. Exact date math for SLA,

  • workflow_list

    List the workflows saved to the ToolForte account this API key belongs to. A workflow runs several ToolForte tools in order, passing each one the output of an earlier step, so it does a whole job in one call instead of you orchestrating the steps yourself. Returns each workflow's

  • workflow_propose

    Describe a job in plain words and get back a workflow built only from tools this server really has: a name, the inputs it needs, and the steps in order, each with one sentence on why it is there. The proposal is honest about gaps: partial is true and missing names what could not

  • workflow_run

    Run one saved workflow by id and return what every step produced. Get the id and the input keys from workflow_list. Each step costs the credits its own tool costs, normally 1 per step, and the credit for this call counts as the first step's rather than being charged on top. Steps

  • search_tools

    Use this when you need a ToolForte tool that is not in the current tool list. Example prompt: "Is there a tool that converts YAML to JSON?" Find ToolForte tools by what you want done, for example "iban", "vat", "pdf merge", "working days", "csv to json", "screenshot". ToolForte h

  • describe_tool

    The full definition of one ToolForte tool by name: description, argument schema (JSON Schema), output schema, annotations, cost and an example call. Use it after search_tools when the argument summary is not enough. Free.

  • run_tool

    Run any ToolForte tool by name with its arguments, whether or not it is listed in this session. The result, the cost and the metering are exactly what the tool gives when called directly; run_tool itself is free. Find names with search_tools and schemas with describe_tool.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ! Caution

    Maker matches the repo

    The publisher (Toinedotcom) is not the repo owner (Toinedotcom); someone else may have listed it

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 520 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 14 tool descriptions and found no hidden instructions to the AI

Compared with others in Docs, sheets & office worki

  • More stars than 0% of the other 2191 servers in this category
  • Published to the registry more recently than 78% of the other 2191 servers in this category
  • Basic checks equal to or better than 38% of the other 2191 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Toolforte safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: TOOLFORTE_API_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.12.0) reached the registry 7 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

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README from the maker

No README found in the repo

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