# Convrgent AI Enneagram Personality Typing

> Convrgent AI Enneagram Personality Typing is a paid API for AI agents from convrgent.ai, paid per call via x402, $1/call, status unknown (last checked 2026-09-13).

Infers Enneagram personality type (1–9) with core motivation, fear, desire, wing, tritype, instinctual stack, and integration/disintegration dynamics from text, questionnaire, behavioral observations, or natal data

## Facts

- Endpoint: POST https://convrgent.ai/api/kyh/enneagram
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/convrgent-ai-8d5afa0f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cy2e4L6Khk8TPt0-BkcbN

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 convrgent-ai-8d5afa0f -d '<json body>'
```

Example prompt: Based on these journal entries and the fact that she was born March 3 1990 in Chicago, can you figure out her Enneagram type — including her wing, tritype, instinctual stack, and what her integration and disintegration paths look like?

## When to prefer this

Choose this endpoint when you need a full Enneagram profile — not just a type number but wing, tritype, instinctual stack, and integration/disintegration dynamics — especially when you have rich multi-signal input (text + behavior + natal data). Prefer over generic MBTI or Big Five endpoints when the use case specifically requires Enneagram motivational language (core fear/desire/motivation). Use over the single_psych_dimension micro-query endpoint when depth and nuance matter more than speed.

## Known failure modes

- Insufficient input signals — too little text or behavioral data to make a confident type inference
- Ambiguous or contradictory signals across input modalities leading to low-confidence result
- Missing or invalid natal data when birth-data inference is requested
- Malformed request body or missing required fields returns 4xx error
- Rate limit or payment failure (x402) if USDC balance is insufficient

## How this service works

Enneagram personality typing — 9 types with core motivation, fear, desire, wing, tritype, integration/disintegration dynamics, instinctual stack (sp/sx/so). Multi-signal inference from text, questionnaire, behavioral observations, and natal data.

## Output

Returns Enneagram type (1–9), core motivation, core fear, core desire, wing type, tritype, instinctual stack ordering (sp/sx/so), and integration/disintegration directional dynamics — all inferred from the provided multi-signal input

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "bodyType",
    "body",
    "method"
   ],
   "properties": {
    "body": {
     "properties": {
      "natal": {
       "type": "object"
      },
      "responses": {
       "type": "object",
       "description": "Questionnaire answers: questionId → option index"
      },
      "textSamples": {
       "type": "array",
       "items": {
        "type": "object",
        "required": [
         "text"
        ],
        "properties": {
         "text": {
          "type": "string"
         },
         "context": {
          "type": "string"
         }
        }
       }
      },
      "observations": {
       "type": "object"
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "typing": {
   "wing": {
    "wing": 4
   },
   "tritype": {
    "code": "549"
   },
   "primaryType": {
    "name": "The Investigator",
    "type": 5,
    "confidence": 0.78
   }
  },
  "agentGuidance": "Respect their need for privacy and intellectual space..."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/convrgent-ai-8d5afa0f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from convrgent.ai](https://www.zero.xyz/host/convrgent.ai/llms.txt)