# EverEnrich Batch Verify

> EverEnrich Batch Verify is a paid API for AI agents from everenrich.fly.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-31).

Batch-verifies US companies and contacts, scoring each entry with typed decisions (yes/no, probability, or score) and evidence, billed per call.

## Facts

- Endpoint: POST https://everenrich.fly.dev/verify/batch?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/everenrich-batch-verify-bf33c15b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VBJEgcO1iKaHq_tN8ytnc

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 everenrich-batch-verify-bf33c15b -d '<json body>'
```

Example prompt: Can you verify this batch of 5 US companies and score their fit? The entries are: Acme Corp (acme.com, +1-555-100-2000, 123 Main St, CA, US), Blue Ridge LLC (blueridge.io, +1-555-200-3000, 456 Oak Ave, TX, US), and three others I'll paste — set a cost ceiling of $2 so we don't overspend, and aim for at least 0.85 confidence on each answer.

## When to prefer this

Choose this endpoint when you need structured, typed verification decisions (not raw data) for US companies and contacts in bulk, especially when cost control matters (cost ceiling param) and you want evidence-backed confidence scores rather than raw lookup results. Prefer over generic enrichment APIs when you need a definitive yes/no or probability answer per record with auditable cost per call.

## Known failure modes

- Batch exceeds 25 items — request rejected with validation error
- Cost ceiling reached before all items processed — partial results returned
- Unrecognized or non-US company data — lower confidence scores or inconclusive decisions
- Missing required fields (name, domain, phone, etc.) — individual item skipped or scored with low confidence
- Payment failure via x402 — request blocked before processing

## How this service works

Pay-per-call US company & contact verification and fit scoring. Every answer is a typed decision (yes/no probability, score or choice) with evidence and the exact cost of producing it.

## Output

For each item in the batch, the agent receives a typed decision (yes/no, probability score, or categorical choice), supporting evidence, and the exact USD cost incurred to produce that answer. Responses reflect verification of company legitimacy, contact accuracy, and fit scoring against the provided fields.

## 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": {
     "allOf": [
      {
       "type": "object",
       "required": [
        "items"
       ],
       "properties": {
        "items": {
         "type": "array",
         "items": {
          "type": "object",
          "properties": {
           "name": {
            "type": "string",
            "minLength": 1
           },
           "phone": {
            "type": "string",
            "minLength": 1
           },
           "state": {
            "type": "string",
            "minLength": 1
           },
           "domain": {
            "type": "string",
            "minLength": 1
           },
           "address": {
            "type": "string",
            "minLength": 1
           },
           "country": {
            "type": "string",
            "minLength": 1
           }
          },
          "additionalProperties": false
         },
         "maxItems": 25,
         "minItems": 1
        }
       }
      },
      {
       "type": "object",
       "properties": {
        "costCeilingUsd": {
         "type": "number",
         "exclusiveMinimum": 0
        },
        "targetConfidence": {
         "type": "number",
         "maximum": 1,
         "minimum": 0
        }
       }
      }
     ]
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/everenrich-batch-verify-bf33c15b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from everenrich.fly.dev](https://www.zero.xyz/host/everenrich.fly.dev/llms.txt)