# Events Weighted Decision Matrix

> Events Weighted Decision Matrix is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).

Scores and ranks event-planning options against user-defined weighted criteria to produce a structured decision matrix.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/decision-matrix-events?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/events-weighted-decision-matrix-5341aa2c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gxtjxgio9sk1uwqd3Lf_v

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 events-weighted-decision-matrix-5341aa2c -d '<json body>'
```

Example prompt: I'm planning a corporate gala and can't decide between three venues — score them against cost (weight 3), capacity (weight 2), and location convenience (weight 1), where venue A scores [7,8,6], venue B scores [5,9,8], and venue C scores [9,4,5].

## When to prefer this

Use this endpoint when planning an event and needing to objectively compare multiple options (venues, caterers, dates, speakers, themes) against several criteria that carry different levels of importance. It is ideal when qualitative judgments need to be translated into numeric scores for structured, defensible decision-making specifically in events workflows.

## Known failure modes

- Mismatched array lengths between scores in options and criteria count will cause computation errors
- Empty options or criteria arrays will return no useful result
- Weights of zero will effectively exclude a criterion from scoring
- Non-numeric scores may cause failures or unexpected results
- Invalid JSON structure in options or criteria objects

## How this service works

Events Weighted decision matrix: Score options against weighted criteria. Tailored for events workflows.

## Output

Returns a scored and ranked list of options, where each option's weighted total is calculated by multiplying each criterion score by its weight and summing the results, allowing the agent to identify the highest-scoring choice for event planning.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "options": {
   "type": "array",
   "items": {
    "type": "object"
   },
   "default": [
    {
     "name": "A",
     "scores": [
      8,
      5
     ]
    },
    {
     "name": "B",
     "scores": [
      5,
      9
     ]
    }
   ]
  },
  "criteria": {
   "type": "array",
   "items": {
    "type": "object"
   },
   "default": [
    {
     "name": "cost",
     "weight": 2
    },
    {
     "name": "speed",
     "weight": 1
    }
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/events-weighted-decision-matrix-5341aa2c/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)