Text Styler API

About the Text Styler API

Submit a text string and a target style name such as underline, mirror, creepify, or wingdings. The API applies character mapping and decorative modifiers to the string, outputting the transformed text. Paid plans also return the confirmed style attribute in the response.

What people use it for

Social Media Formatting

Social media schedulers convert regular draft copy into bubble or underlined text to make promotional headlines stand out in feeds.

Chatbot Message Accents

When generating conversational replies, messaging bots apply slash-through or vaporwave formatting to highlight jokes, discounts, or canceled items.

Gaming Profile Names

Gaming communities transform member handles into decorative text using styles like creepify or cross accents during clan registration.

Email Newsletter Emphases

Generate eye-catching email subject lines by transforming key announcement phrases into typewriter or double-underlined character sets before sending.

Ways to call it

One endpoint, many ways in — REST with JSON, XML, YAML and CSV, plus GraphQL and an MCP interface for AI agents.

JSON

Default REST response

XML

Markup format

YAML

Human-readable

CSV

Tabular export

Beta

GraphQL

Query language

New

MCP

For AI agents

Request parameters — POST /v1/textstyler

Sent as JSON in the request body. Premium parameters are accepted on every plan but only take effect on plans that include them. Anything not listed here is dropped rather than passed through.

Required

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curl -X POST "https://api.apiverve.com/v1/textstyler" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text":"This is a very stylish piece of text","style":"bubbles"}'

Authentication

Send your key in the x-api-key header. That is the only auth step — no token exchange, and no per-endpoint scope to configure.

Response — POST /v1/textstyler

Every APIVerve endpoint returns the same three top-level keys, so one response handler covers your whole integration: status, error and data. Only data changes shape.

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{
  "status": "ok",
  "error": null,
  "data": {
    "style": "bubbles",
    "text": "Ⓣⓗⓘⓢ ⓘⓢ ⓐ ⓥⓔⓡⓨ ⓢⓣⓨⓛⓘⓢⓗ ⓟⓘⓔⓒⓔ ⓞⓕ ⓣⓔⓧⓣ"
  }
}

Response fields

Paths are relative to data. Premium fields are absent rather than zeroed on plans that do not include them, so check for presence instead of comparing to 0.

Response headers

Every response carries your balance, so your own code always knows where it stands without polling anything. All four are exposed to browsers through CORS.

Errors

Read the HTTP status first, then error for the specific reason. The body names the parameter that has to change.

What a call costs — 2 credits per call

Credits are shared across every APIVerve API — one balance, one key, one bill. Failed requests never count against it, so a rejected input costs nothing.

Calls are what the credits buy at this API's rate — spend them here, on any of the other APIs, or across both. Nothing is reserved per endpoint.

Zero-code embed — one snippet, no backend

Drop an interactive Text Styler form onto any page. The widget calls the API for you, so no key ever appears in your markup and there is nothing to deploy.

Changelog — Text Styler API

Every change to this endpoint, newest first. Breaking changes ship as a new version and the previous one keeps serving — response fields are added, never removed or retyped in place, so an integration written against v1 keeps working.

Currently v1