Rubric Generator API

POST https://api.findutils.com/api/tools/rubric-generator/execute

Build a grading rubric from weighted criteria and performance levels and return the rubric grid, the total weight (with a flag when it is not 100%), the maximum score, a CSV, and a Markdown table. Default levels are Excellent (4), Good (3), Satisfactory (2), Needs Improvement (1).

Needs an API key. Running a tool needs an API key. Keys are not for sale yet: ask for early access. About API keys

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Request body

application/json

criteria

array required

Criteria rows: { name, weight? (percent), descriptions? (one text per level, in level order) }. weight defaults to an equal share.
levels

array optional

Performance level columns: { name, points? }. Defaults to four levels with 4, 3, 2, 1 points.
title

string optional

Rubric title. Default "Rubric".

Example arguments

Verified

{
  "criteria": [
    {
      "name": "Content",
      "weight": 50
    },
    {
      "name": "Style",
      "weight": 50
    }
  ],
  "title": "Essay Rubric"
}

curl -X POST https://api.findutils.com/api/tools/rubric-generator/execute \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "criteria": [
      {
        "name": "Content",
        "weight": 50
      },
      {
        "name": "Style",
        "weight": 50
      }
    ],
    "title": "Essay Rubric"
  }'

const response = await fetch('https://api.findutils.com/api/tools/rubric-generator/execute', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json', Authorization: 'Bearer YOUR_API_KEY' },
  body: JSON.stringify({"criteria":[{"name":"Content","weight":50},{"name":"Style","weight":50}],"title":"Essay Rubric"}),
});
const data = await response.json();

import requests

response = requests.post(
    "https://api.findutils.com/api/tools/rubric-generator/execute",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={"criteria":[{"name":"Content","weight":50},{"name":"Style","weight":50}],"title":"Essay Rubric"},
)
data = response.json()

$ch = curl_init('https://api.findutils.com/api/tools/rubric-generator/execute');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => ['Content-Type: application/json', 'Authorization: Bearer YOUR_API_KEY'],
    CURLOPT_POSTFIELDS => '{"criteria":[{"name":"Content","weight":50},{"name":"Style","weight":50}],"title":"Essay Rubric"}',
    CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);

Also an MCP tool

Call rubric_generator from Claude, Cursor or any MCP client. Same arguments, same output.

https://mcp.findutils.com

MCP reference

Rate limit: 60 a minute, per IP
Auth: API key
REST id: rubric-generator
MCP name: rubric_generator
Category: Education
Machine-readable: openapi.json · markdown.md

Request body

Example arguments

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