# GoCreative Unicode Character Lookup

> GoCreative Unicode Character Lookup is a paid API for AI agents from api.gocreativeai.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-08).

Looks up detailed Unicode metadata for a given character, including its name, category, codepoint, and properties

## Facts

- Endpoint: GET https://api.gocreativeai.com/v1/lookup/unicode/%7Barg%7D
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-08
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gocreative-unicode-character-lookup-0f60ecc2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_L1E3z0emOzKyR439MT-ey

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 gocreative-unicode-character-lookup-0f60ecc2
```

Example prompt: What are the Unicode properties for the character 'é' — give me its name, category, codepoint, and whether it's alphabetic?

## When to prefer this

Use this endpoint when you need authoritative Unicode metadata for a specific character — including its official name, category, codepoint, and text properties — especially in internationalization, text validation, or character classification workflows. It requires no API key or signup and charges a flat $0.005 USDC per call via x402.

## Known failure modes

- Invalid or missing input character returns an error
- Multi-character strings may only process the first character
- Certain control characters or private-use codepoints may return incomplete metadata
- Payment failure via x402 results in HTTP 402 and no data returned

## How this service works

Keyless, pay-per-call compliance & regulated-data API for AI agents — OFAC wallet + sanctions/PEP + KYB screening, SEC filings, FRED economics, FDA recalls, federal awards, plus continuous monitoring. USDC on Base/Solana via x402, native MCP. No API key, no signup.

## Output

Returns a JSON object containing the character itself, its Unicode name (e.g. 'LATIN SMALL LETTER H'), numeric value if applicable, category code (e.g. 'Ll' for lowercase letter), boolean flags for is_alpha and is_digit, the Unicode codepoint in U+ format, decimal codepoint, bidirectional class, and decomposition string.

## Example request

```json
{
 "arg": "hello"
}
```

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "input"
     ],
     "properties": {
      "input": {
       "type": "string",
       "description": "endpoint argument"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gocreative-unicode-character-lookup-0f60ecc2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.gocreativeai.com](https://www.zero.xyz/host/api.gocreativeai.com/llms.txt)