# Hermes Agent Commerce API – Profile (Data Quality)

> Hermes Agent Commerce API – Profile (Data Quality) is a paid API for AI agents from hermes-counterparty-api.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Analyzes JSON or CSV records and returns a deterministic data-quality score with field-level diagnostics and warnings.

## Facts

- Endpoint: POST https://hermes-counterparty-api.onrender.com/v1/profile
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hermes-agent-commerce-api-profile-data-quality-bc3ad207
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FxuZgdijOrf5igASEgMVb

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 hermes-agent-commerce-api-profile-data-quality-bc3ad207 -d '<json body>'
```

Example prompt: Can you run a data quality check on these 100 JSON records I have and tell me the overall quality score, any field-level warnings, and how many issues were found?

## When to prefer this

Choose this endpoint when you need a deterministic, reproducible data-quality score on JSON or CSV records before ingestion, transformation, or reporting — especially in agent pipelines where auditability and consistent scoring versions matter. Prefer it over ad-hoc LLM-based data review when you need a numeric score and structured field-level warnings rather than a free-text assessment.

## Known failure modes

- Missing required 'input' object returns a validation error
- Mismatched format and body type (e.g. format=csv but body is a JSON array) causes a schema rejection
- Empty records array may return a zero-record dataset with no meaningful score
- Large payloads may time out on the Render.com free-tier host
- Payment not included or insufficient USDC triggers an HTTP 402 response

## How this service works

Agent utilities for company research, package maintenance intelligence, dependency vulnerability checks, counterparty availability, SEC company snapshots, OFAC sanctions screening, and deterministic JSON/CSV data-quality work. Company domain intelligence includes a free preview before the paid enrichment call.

## Output

Returns a JSON object containing a numeric quality_score (0–100), field-level diagnostics keyed by field name, dataset summary (field_count, record_count), a list of warnings, processing time in milliseconds, and schema/scoring version strings.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "oneOf": [
      {
       "type": "object",
       "required": [
        "format",
        "records"
       ],
       "properties": {
        "format": {
         "type": "string",
         "const": "json"
        },
        "records": {
         "type": "array",
         "items": {
          "type": "object"
         }
        }
       }
      },
      {
       "type": "object",
       "required": [
        "format",
        "data"
       ],
       "properties": {
        "data": {
         "type": "string"
        },
        "format": {
         "type": "string",
         "const": "csv"
        }
       }
      }
     ]
    },
    "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": {
  "fields": {},
  "dataset": {
   "field_count": 5,
   "record_count": 100
  },
  "warnings": [],
  "processing_ms": 42,
  "quality_score": 85,
  "schema_version": "1.0",
  "scoring_version": "1.0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hermes-agent-commerce-api-profile-data-quality-bc3ad207/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from hermes-counterparty-api.onrender.com](https://www.zero.xyz/host/hermes-counterparty-api.onrender.com/llms.txt)