# Interzoid Full Name Match Similarity Key

> Interzoid Full Name Match Similarity Key is a paid API for AI agents from api.interzoid.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Generates a similarity key for a full individual name to enable fuzzy matching and deduplication across name variations

## Facts

- Endpoint: GET https://api.interzoid.com/getfullnamematch
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-interzoid-com-fe33c2e0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RhFWMWqb6oU8oz7EOY0fl

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 api-interzoid-com-fe33c2e0
```

Example prompt: Can you generate a similarity match key for the full name 'Jonathan R. Smith' so I can deduplicate it against other name variants in my database?

## When to prefer this

Use this endpoint when you need to deduplicate or fuzzy-match individual person full names across records — especially when names may have typos, abbreviations, reordering, or slight variations. Prefer this over exact string matching when data quality is inconsistent. For company/organization name matching, use the sibling company match endpoint instead.

## Known failure modes

- Missing required 'fullname' query parameter returns an error
- Empty or whitespace-only name string may return an error or unhelpful key
- Very long or malformed name strings may produce unexpected keys
- Network or service unavailability returns HTTP 5xx
- Payment failure (x402) if USDC balance is insufficient

## How this service works

Generate an AI-powered similarity key for individual/person name matching. Handles variations like 'Bob Smith', 'Robert Smith', 'Smith, Robert J.' producing the same key for matching and deduplication.

## Output

Returns a computed similarity key string for the provided full person name; records with identical or highly similar names will produce the same or closely related keys, enabling fuzzy matching and deduplication across name variants.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "fullname": "Robert Williams"
  }
 }
}
```

## 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": [
      "fullname"
     ],
     "properties": {
      "fullname": {
       "type": "string",
       "description": "Full individual name to generate a similarity key for"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "Code": "Success",
  "SimKey": "xY2zAb4cDe8fGh1i",
  "Credits": "0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-interzoid-com-fe33c2e0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.interzoid.com](https://www.zero.xyz/host/api.interzoid.com/llms.txt)