# Convrgent.ai Personality Micro-Query (Single Dimension)

> Convrgent.ai Personality Micro-Query (Single Dimension) is a paid API for AI agents from convrgent.ai, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns a single psychological dimension data point for a human profile — lightweight, fast personality signal on one specific trait

## Facts

- Endpoint: POST https://convrgent.ai/api/kyh/micro
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/convrgent-ai-61fa63b5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_U9qiiuon_t3IB4fz_Ug6w

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-61fa63b5 -d '<json body>'
```

Example prompt: Give me a quick single-dimension personality read on openness for the profile I have saved — I just need that one data point fast, not a full report.

## When to prefer this

Choose this endpoint when you need a single, fast personality data point on one dimension and don't want to pay for or wait on a full 12-dimension or multi-framework profile. Ideal for lightweight real-time decisions — e.g. quickly checking one trait before a conversation or pitch — when a full psychological profile would be overkill.

## Known failure modes

- Unknown profile ID returns 404 or empty result
- Invalid or unsupported dimension name returns error
- Insufficient signal data for the requested dimension returns low-confidence or null result
- Malformed request body returns 400 validation error
- Payment not received or insufficient USDC balance blocks the call

## How this service works

Quick personality micro-query: single_psych_dimension — single data point, lightweight, fast personality data

## Output

A lightweight response containing a single psychological dimension value — e.g. a named trait like openness or risk tolerance, its score or level, a brief description, and possibly a confidence indicator. Designed to be fast and minimal rather than comprehensive.

## Example request

```json
{
 "query": "single_psych_dimension",
 "dimension": "openness",
 "textSamples": [
  {
   "text": "I enjoy exploring new ideas and trying different approaches to problem-solving. I find myself curious about how things work and often read about topics outside my immediate field.",
   "context": "professional communication"
  }
 ]
}
```

## 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": {
     "required": [
      "query"
     ],
     "properties": {
      "query": {
       "enum": [
        "communication_style",
        "single_psych_dimension",
        "socionics_dimension",
        "trust_level",
        "autonomy_preference",
        "cultural_context"
       ],
       "type": "string"
      },
      "culture": {
       "type": "string"
      },
      "dimension": {
       "type": "string"
      },
      "functions": {
       "type": "string"
      },
      "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": {
  "query": "communication_style",
  "result": {
   "tone": "analytical-warm",
   "formality": 0.6,
   "directness": 0.7
  },
  "confidence": 0.75
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/convrgent-ai-61fa63b5/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)