# Thesis Milestones — String Normalisation + Secondary-Measure Weighted Mean

> Thesis Milestones — String Normalisation + Secondary-Measure Weighted Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-26).

Performs string normalisation and secondary-measure weighted mean analysis on thesis milestone records (completed_milestones, planned_milestones) for up to 200 rows, producing 2 independent analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-education-21-034?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/thesis-milestones-string-normalisation-secondary-measure-weighted-mean-784c40cd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iKCh7hPgBN1UnKYpIT98Q

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability thesis-milestones-string-normalisation-secondary-measure-weighted-mean-784c40cd -d '<json body>'
```

Example prompt: Run string normalisation and a secondary-measure weighted mean on my thesis milestone data — I have 4 rows for groups A and B with completed_milestones values of 10, 20, 15, and 30 and planned_milestones of 1, 2, 3, and 4 — focus the weighted mean on completed_milestones and give me both reports.

## When to prefer this

Choose this endpoint when you need both string normalisation and a weighted mean statistical summary for thesis or academic milestone data in a single call. It is purpose-built for education-domain tabular data with completed and planned milestone columns, and returns two distinct reports per call at a low flat price. Prefer it over generic analytics tools when your data fits the thesis milestones schema and you want pre-packaged, reproducible local computation without external model inference or live lookups.

## Known failure modes

- More than 200 rows submitted — request will be rejected or truncated
- Missing required fields (row_id, date, course_group, completed_milestones, planned_milestones) cause validation errors
- Invalid date format (must match YYYY-MM-DD pattern) returns a schema validation error
- Null values in the selected field may affect weighted mean computation
- Field enum value not in ['completed_milestones','planned_milestones'] causes a validation error
- Payment of 0.01 USDC not provided or failing x402 protocol results in a 402 response

## How this service works

Thesis milestones — String normalisation + Secondary-measure weighted mean: String normalisation + Secondary-measure weighted mean for supplied thesis milestones records (completed_milestones, planned_milestones). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

## Output

Two independent analytical reports per call: (1) string-normalised output for the milestone records, and (2) a secondary-measure weighted mean computed over the selected field (completed_milestones or planned_milestones), across up to 200 input rows grouped by course_group and date.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "course_group",
     "date",
     "completed_milestones",
     "planned_milestones"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "course_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "planned_milestones": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "completed_milestones": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "course_group": "group-a",
     "planned_milestones": 1,
     "completed_milestones": 10
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "course_group": "group-b",
     "planned_milestones": 2,
     "completed_milestones": 20
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "course_group": "group-a",
     "planned_milestones": 3,
     "completed_milestones": 15
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "course_group": "group-b",
     "planned_milestones": 4,
     "completed_milestones": 30
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "completed_milestones",
    "planned_milestones"
   ],
   "type": "string",
   "default": "completed_milestones"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/thesis-milestones-string-normalisation-secondary-measure-weighted-mean-784c40cd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)