# NetIntel Phone Intelligence Analyzer

> NetIntel Phone Intelligence Analyzer is a paid API for AI agents from netintel.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Validates and enriches a phone number, returning E.164 format, line type, country details, a quality score, and risk findings

## Facts

- Endpoint: GET https://netintel.dev/phone-intel/analyze
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/netintel-phone-intelligence-analyzer-ad553657
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aOQhNJr6xoqCLzR5VyHEZ

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 netintel-phone-intelligence-analyzer-ad553657
```

Example prompt: Can you analyze the phone number +1 (555) 867-5309 and tell me if it's valid, what line type it is (mobile or landline), what country it's from, and give me its quality score and grade?

## When to prefer this

Use this endpoint when you need both validation and enrichment of a phone number in one call — it combines format normalization, line type classification, country lookup, and a risk/quality score. Prefer it over simple format validators when you need the grade/score/findings for fraud screening, lead quality assessment, or pre-SMS validation.

## Known failure modes

- Unparseable phone number returns is_valid: false with low score
- Missing required 'phone' query parameter returns 4xx error
- Ambiguous number without country code and no country_hint may produce incorrect country assignment
- Number with invalid digit count may still partially parse but return is_valid: false
- Payment failure via x402 returns HTTP 402 before analysis occurs

## How this service works

Parse and validate any phone number in any format, identify its country and line type (mobile/landline/VOIP/toll-free/premium for NANP + UK numbers; other countries return line_type unknown), and return all standard format variants (E.164, international, national) — catches fictional/unassigned NANP numbers (555 area code, 555-01XX range) so agents can validate contacts and normalize phone data without a paid telecom API.

## Output

Returns a JSON object with the normalized E.164 number, national and international formats, validity boolean, line type (e.g. mobile_or_landline), country ISO code and name, dial country code, digit count, a numeric quality score (0-100), a letter grade (A-F), and an array of findings/risk signals.

## 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"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "phone"
     ],
     "properties": {
      "phone": {
       "type": "string",
       "description": "Phone number in any format (e.g. +1 555 867-5309). In query strings URL-encode a leading + as %2B — an unencoded + decodes to a space (tolerated: leading space+digits is re-interpreted as +)."
      },
      "country_hint": {
       "type": "string",
       "description": "ISO 3166-1 alpha-2 country code hint when no dial code present (e.g. US)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "e164": {
       "type": "string"
      },
      "grade": {
       "type": "string"
      },
      "input": {
       "type": "string"
      },
      "score": {
       "type": "number"
      },
      "country": {
       "type": "string"
      },
      "findings": {
       "type": "array",
       "items": {
        "type": "object"
       }
      },
      "is_valid": {
       "type": "boolean"
      },
      "national": {
       "type": "string"
      },
      "line_type": {
       "type": "string"
      },
      "digit_count": {
       "type": "number"
      },
      "country_code": {
       "type": "string"
      },
      "country_name": {
       "type": "string"
      },
      "international": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "e164": "+15558675309",
  "grade": "F",
  "input": "+1 (555) 867-5309",
  "score": 0,
  "country": "US",
  "findings": [
   {
    "rule": "unassigned_area_code",
    "detail": "555 is not an assigned NANP area code — commonly used for fictional numbers",
    "deduction": -100
   }
  ],
  "is_valid": false,
  "national": "(555) 867-5309",
  "line_type": "mobile_or_landline",
  "digit_count": 11,
  "country_code": "1",
  "country_name": "United States",
  "international": "+1 555 867 5309"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/netintel-phone-intelligence-analyzer-ad553657/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from netintel.dev](https://www.zero.xyz/host/netintel.dev/llms.txt)