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FastX402 Unicode Codepoint Info
x402
FastX402 Unicode Codepoint Info is a paid API for AI agents from fastx402.tools, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Returns detailed Unicode metadata (name, script, category, code point) for each character in a given string
Price / call$0.002
Success—
StatusUnknown
How this service works
200 pay-per-call tools for AI agents, from $0.001 per request in USDC on Base or Solana with x402. No account, no API key.
Output
A JSON object containing the original text and an array of character entries, each with: the character itself, its Unicode code point (e.g. U+0041), official Unicode name (e.g. LATIN CAPITAL LETTER A), script (e.g. Latin, Common), and Unicode general category (e.g. Lu, Ll, So).
Example use cases
Debugging mixed-script text input
“I'm getting weird characters in user-submitted form data — can you look up the Unicode code points and names for each character in 'héllo wörld' so I can figure out what's going on?”
Identifying unknown emoji or symbols
“What is the official Unicode name, code point, and category for the character '🙂'?”
Validating internationalized string composition
“I need to know the Unicode script and category for every character in 'αβγ' — are they all Greek letters, and what are their code points?”
Technical details
Endpoint
GEThttps://fastx402.tools/unicode-codepoint-info?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need authoritative Unicode metadata for individual characters — code points, official names, scripts, and categories — especially for debugging encoding issues, validating internationalized text, or identifying unknown symbols and emoji. Prefer this over generic text analysis tools when character-level Unicode detail is required.
Side effects
- Input text exceeds 64 characters — request rejected
- Empty or missing 'text' query parameter — bad request error
- Non-UTF-8 or malformed input — parsing error
- Payment not received or insufficient USDC — 402 Payment Required
- Network timeout on the x402 payment facilitator
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"text": "Aé🙂",
"characters": [
{
"name": "LATIN CAPITAL LETTER A",
"script": "Latin",
"category": "Lu",
"character": "A",
"code_point": "U+0041"
},
{
"name": "LATIN SMALL LETTER E WITH ACUTE",
"script": "Latin",
"category": "Ll",
"character": "é",
"code_point": "U+00E9"
},
{
"name": "SLIGHTLY SMILING FACE",
"script": "Common",
"category": "So",
"character": "🙂",
"code_point": "U+1F642"
}
]
}
}Tags
x402
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