Numeratica — financial planning calculations

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: Accounting, finance & tax
• You need to fill in: NUMERATICA_API_KEY, Authorization

Install

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

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?

{
  "mcpServers": {
    "numeratica": {
      "command": "npx",
      "args": [
        "-y",
        "@numeratica/mcp"
      ],
      "env": {
        "NUMERATICA_API_KEY": "your-value",
        "NUMERATICA_BASE_URL": "your-value",
        "NUMERATICA_TIMEOUT_MS": "your-value"
      }
    }
  }
}

claude mcp add --transport http numeratica https://api.numeratica.com/mcp --header 'Authorization: your-value'

claude mcp add numeratica --env NUMERATICA_API_KEY=your-value --env NUMERATICA_BASE_URL=your-value --env NUMERATICA_TIMEOUT_MS=your-value -- npx -y @numeratica/mcp

{
  "mcpServers": {
    "numeratica": {
      "url": "https://api.numeratica.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

{
  "mcpServers": {
    "numeratica": {
      "command": "npx",
      "args": [
        "-y",
        "@numeratica/mcp"
      ],
      "env": {
        "NUMERATICA_API_KEY": "your-value",
        "NUMERATICA_BASE_URL": "your-value",
        "NUMERATICA_TIMEOUT_MS": "your-value"
      }
    }
  }
}

{
  "servers": {
    "numeratica": {
      "type": "http",
      "url": "https://api.numeratica.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

{
  "servers": {
    "numeratica": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@numeratica/mcp"
      ],
      "env": {
        "NUMERATICA_API_KEY": "your-value",
        "NUMERATICA_BASE_URL": "your-value",
        "NUMERATICA_TIMEOUT_MS": "your-value"
      }
    }
  }
}

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

Values you fill in

• NUMERATICA_API_KEY secret required env
  Numeratica API key (nmr_sk_...). Free self-serve key at https://docs.numeratica.com/get-key
• NUMERATICA_BASE_URL env
  Override the API base URL. Defaults to https://api.numeratica.com; only needed for a staging or self-hosted deployment.
• NUMERATICA_TIMEOUT_MS env
  Per-request timeout in milliseconds (default 120000, minimum 1000). Raise it for long-horizon Monte Carlo runs.
• Authorization secret required HTTP header
  Bearer , from https://docs.numeratica.com/get-key. Required for every tools/call. Discovery (initialize, tools/list, ping) answers without it, so a registry can enumerate the catalogue, but a client…

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

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 6, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain numeratica.com (the registry checks domain ownership)

• … 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

• … Not checked yet

  Endpoint responds

  Not checked yet; we check endpoints in rotation

• … Not checked yet

  Sign-in with OAuth

  Not checked yet; we check endpoints in rotation

• … Not checked yet

  No hidden instructions in tool descriptions

  Not checked yet; we read the tool list when we check the endpoint

Compared with others in Accounting, finance & taxi

• More stars than 0% of the other 1720 servers in this category
• Published to the registry more recently than 28% of the other 1720 servers in this category
• Basic checks equal to or better than 100% of the other 1720 servers in this category

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

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

README from the maker

{

{