Emoji picker | agent view
The same page content and links, with explicit tool capabilities. Tools marked with an API can run directly through HTTP. Other tools require the browser interface or are not connected yet.
Page guide
Find emoji by an English name or keyword.
Base URL: https://happytails.ai · public API not connected
Overview
Search English emoji labels and aliases, then copy the sequence you need. Unicode artwork differs across platforms.
All API requests process supplied data on the server.
Request parameters
Send a JSON object. Unknown properties are rejected. Omitted options use the defaults below; enter numbers and booleans as JSON values, not quoted text.
input is a string, empty by default, up to 1,000,000 characters. Search by an English word or alias. Up to 1,000,000 characters. Review the settings before running.
This endpoint does not accept a files array.
Options
No options are needed. Omit options or send an empty object.
Success response
HTTP 200 returns tool and result. Text is in result.text; parsed JSON may also appear in result.data. Generated files are in result.files with name, mime, bytes and base64. Decode the bytes before saving. Empty file arrays and null text are valid for operations returning another result type.
Complete output schema
{
"type": "object",
"required": [
"tool",
"result"
],
"properties": {
"tool": {
"type": "string"
},
"result": {
"type": "object",
"required": [
"text",
"files"
],
"properties": {
"text": {
"type": [
"string",
"null"
]
},
"data": {
"description": "Parsed JSON when the textual result is JSON."
},
"name": {
"type": "string"
},
"mime": {
"type": "string"
},
"files": {
"type": "array",
"items": {
"type": "object",
"required": [
"name",
"mime",
"bytes",
"base64"
],
"properties": {
"name": {
"type": "string"
},
"mime": {
"type": "string"
},
"bytes": {
"type": "integer"
},
"base64": {
"type": "string",
"contentEncoding": "base64"
}
}
}
}
}
}
}
}Limits and failures
Limits below are enforced by this endpoint. Additional format, page, duration and model limits in the behavior notes also apply. Browser UI limits can differ from API limits.
request_bytes- 8388608
input_characters- 1000000
files_bytes- 5242880
max_files- 0
timeout_seconds- 12
Invalid requests return an error object with code and message. Read HTTP statuses, retries, timeouts and concurrency. Execution is synchronous and results are returned in the response.
Complete request schema
Expand the JSON schema
{
"type": "object",
"additionalProperties": false,
"properties": {
"input": {
"type": "string",
"maxLength": 1000000,
"default": "",
"description": "Plain text input. File tools use files instead unless otherwise documented."
},
"options": {
"type": "object",
"additionalProperties": false,
"properties": {}
}
}
}For browser automation, use the central WebMCP guidance and discover the tools actually exposed by the browser.
cURL
curl https://happytails.ai/api/v1/tools/emoji-picker/run \
-H "Content-Type: application/json" \
--data '{"input": "smile", "options": {}}'JavaScript
const payload = {
"input": "smile",
"options": {}
};
const response = await fetch(
"https://happytails.ai/api/v1/tools/emoji-picker/run",
{
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(payload)
}
);
const data = await response.json();
if (!response.ok) throw new Error(data.error.message);
console.log(data.result);Python
import json
from urllib.request import Request, urlopen
payload = json.loads('{"input": "smile", "options": {}}')
request = Request(
"https://happytails.ai/api/v1/tools/emoji-picker/run",
data=json.dumps(payload).encode(),
headers={"Content-Type": "application/json"},
)
with urlopen(request, timeout=200) as response:
result = json.load(response)
print(result)JSON
{
"input": "smile",
"options": {}
}Replace the API origin and input values for your application.
JSON
{
"tool": "emoji-picker",
"result": {
"text": "\ud83d\ude00 grinning face\n\ud83d\ude03 grinning face with big eyes\n\ud83d\ude04 grinning face with smiling eyes\n\ud83d\ude01 beaming face with smiling eyes\n\ud83d\ude06 grinning squinting face\n\ud83d\ude05 grinning face with sweat\n\ud83d\ude42 slightly smiling face\n\ud83d\ude43 upside-down face\n\ud83d\ude0a smiling face with smiling eyes\n\ud83d\ude07 smiling face with halo\n\ud83e\udd70 smiling face with hearts\n\ud83d\ude0d smiling face with heart-eyes\n\ud83e\udd29 star-struck\n\u263a\ufe0f smiling face\n\ud83d\ude19 kissing face with smiling eyes\n\ud83e\udd72 smiling face with tear\n\ud83d\ude0b face savoring food\n\ud83d\ude2c grimacing face\n\ud83d\ude2e\u200d\ud83d\udca8 face exhaling\n\ud83d\ude35\u200d\ud83d\udcab face with spiral eyes\n\ud83d\ude0e smiling face with sunglasses\n\ud83d\ude08 smiling face with horns\n\ud83d\ude3a grinning cat\n\ud83d\ude38 grinning cat with smiling eyes\n\ud83d\ude3b smiling cat with heart-eyes\n\ud83d\ude3c cat with wry smile",
"files": [],
"name": "result.txt",
"mime": "text/plain;charset=utf-8"
}
}JSON
{
"error": {
"code": "INVALID_INPUT",
"message": "Unknown request property. See the tool input schema."
}
}