Comment Generator API

GET

Create tailored social media comments in any tone.

Comment Generator produces social media comments formatted for text or image posts across positive, negative, and neutral tones. Each request returns generated comment text with optional emoji support, while paid plans can request batches up to 10.

Try it — live request, no key required

Request

GETapi.apiverve.com/v1/commentgenerator?mode=text

Query parameters

modestring

Verification

Format

No key required to try it. Get a key to use it in your app.

Example

{
  "status": "ok",
  "error": null,
  "data": {
    "count": 5,
    "mode": "text",
    "tone": "positive",
    "comments": [
      "You're so right! is a game-changer Wow! 😍",
      "Inspiring stuff gives me all the feels Wow! ✨",
      "Thanks for sharing this gives me all the feels Perfect! 💯",
      "Exactly my thoughts is on fire Wow beyond! 🌟",
      "Great outlook in everything here, very bright! slays! For sure! 😊"
    ]
  }
}

About the Comment Generator API

Supply the target post type (text or picture) along with an optional tone selection and an emoji toggle. The response returns an array containing generated comment strings matching the requested tone, which defaults to positive. The Free tier generates one comment per request, while paid plans can specify a count of up to 10.

What people use it for

Social Feed Automation: Social media management apps generate quick draft replies in positive or neutral tones to speed up community manager workflows across image feeds.
Synthetic Dataset Creation: Machine learning teams produce labeled positive and negative social comments to train and test text sentiment classification algorithms.
Forum Prototype Seeding: When staging new social applications, developers populate mock feed discussions with sample image-post comments instead of manually writing placeholder copy.
Moderation Bot Benchmarking: Evaluate automated content filters by testing incoming negative comment responses against keyword rules and toxicity thresholds before deploying to production.

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
GraphQL: Query language
MCP: For AI agents

View all integrations →

Other ways to use Comment Generator

Same data, same APIVerve account, same credit balance — one key works on all of them.

Give it to an AI agentConnect over MCP and your agent calls it as a native tool — Claude, Cursor, ChatGPT.on VerveKit Google Sheets or ExcelA =VERVE() formula fills a column — no script, no export, recalculates in place.on VerveSheets

Questions.

Common questions about the Comment Generator API.

Read the docs →

What types of social posts can I generate comments for?

The API supports both text posts and picture posts through dedicated endpoints. For either format, you can select the generation mode, apply a specific tone, and decide whether emojis should appear in the output.

Can I control whether emojis appear in the generated comments?

Yes. Setting the emojis parameter to true or false lets you enforce or prevent emojis in the generated comments.

What is the maximum number of comments I can generate in a single call?

On paid plans, you can request up to 10 comments per call using the count parameter. The response returns the list of comments alongside the applied mode and tone settings.

Can I adjust the comment count on the Free plan?

Customizing the count parameter requires a paid plan. Requests on the Free plan use the default count, while any paid subscription lets you request up to 10 comments per call.

What would 25,000 comment generation requests a month cost me?

That volume fits within the Starter plan, which covers up to 100,000 calls per month. At 2 credits per call, 25,000 requests use 50,000 credits, working out to about $0.30 per 1,000 calls. The Free plan includes 100 calls per month at no cost.

Request parameters — GET /v1/commentgenerator

Sent in the query string. 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

Parameter	Type	Example	Description
`mode`Required	string	`text`	The mode of comment generation `textpicture`

Optional

Parameter	Type	Example	Description
`tone`Optional	string	`positive`	The tone of the comments `positivenegativeneutral` default positive
`count`OptionalPremium	integer	`5`	The number of comments to generate (max 10) default 1 · range 1-10
`emojis`Optional	boolean	`true`	Whether to include emojis in the comments default true

Example request

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2

curl "https://api.apiverve.com/v1/commentgenerator?mode=text&tone=positive&count=5&emojis=true" \
  -H "x-api-key: YOUR_API_KEY"

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.

Header	When	Value
`x-api-key`Required	Every request	Your API key. Header names are case-insensitive, so `X-API-Key` is the same header.
`Authorization`Alternate	Instead of the above	`Bearer <key>` — for clients that only expose bearer auth. Resolves to the same account and the same billing.

401 is the only auth verdict

A 401 means the key is missing, invalid or expired. A 403 means the key is valid but not permitted here — blocked by a key restriction or an IP allow-list. Running out of credits is a 429.

Response — GET /v1/commentgenerator

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.

Sample response

{
  "status": "ok",
  "error": null,
  "data": {
    "count": 5,
    "mode": "text",
    "tone": "positive",
    "comments": [
      "You're so right! is a game-changer Wow! 😍",
      "Inspiring stuff gives me all the feels Wow! ✨",
      "Thanks for sharing this gives me all the feels Perfect! 💯",
      "Exactly my thoughts is on fire Wow beyond! 🌟",
      "Great outlook in everything here, very bright! slays! For sure! 😊"
    ]
  }
}

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.

Field	Type	Example	Description
`count`	number	`5`	Number of comments generated based on request
`mode`	string	`"text"`	Comment generation mode used for comments
`tone`	string	`"positive"`	Tone applied to all generated comments
`comments`	array	`[You're so right! is a game-changer Wow! 😍, ...]`	Array of AI-generated social media comments

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.

Header	What it carries
`x-api-remaining-credits`	Credits left in the current cycle
`x-api-credits-used`	Credits spent in the current cycle
`x-api-max-credits`	The allowance for the cycle
`x-api-version`	Version of the endpoint that answered

Errors

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

Status	Meaning	What to do
`400`	Input was rejected	Read `error`; it names the parameter that has to change.
`401`	Key missing or invalid	Check the header name and the key value.
`403`	Key valid, but not permitted here	A key restriction or an IP allow-list — never a bad key.
`429`	Rate limited, or out of credits	Read `error` to tell them apart, then back off or top up.

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.

Plan	Per month	Credits	Comment Generator calls	Per 1,000 calls
Free	Free	200	100	Free
Starter	$29.99	200,000	100,000	$0.30
Pro	$99.99	1,000,000	500,000	$0.20
Mega	$299.99	4,000,000	2,000,000	$0.15

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.

Compare all pricing tiers →

Call it from cURL — GET /v1/commentgenerator

No SDK to install — this is a plain HTTPS call to /v1/commentgenerator with your key in the x-api-key header. Swap in a real key and it runs as-is.

cURL

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2

curl "https://api.apiverve.com/v1/commentgenerator" \
  -H "x-api-key: YOUR_API_KEY"

Resources

GitHubapiverve/commentgenerator-apiSource, issues and the examples this page is built from.ReferenceComment Generator API docsEvery parameter, every response field, and the errors.ParametersWhat this call acceptsRequired and optional inputs, with example values.

Also published for

@apiverve/commentgeneratornpm apiverve-commentgeneratorPyPI APIVerve.API.CommentGeneratorNuGet

Only the languages APIVerve ships a client for are listed — the rest call the endpoint directly over HTTPS.

Call it from Node.js — GET /v1/commentgenerator

Install the Node.js SDK, then call the Comment Generator API with your key. The client wraps the same HTTPS request, so anything it returns is what the endpoint returns.

Install — npm

npm install @apiverve/commentgenerator

Node.js

const res = await fetch("https://api.apiverve.com/v1/commentgenerator", {
  headers: { "x-api-key": "YOUR_API_KEY" },
});
const { data } = await res.json();
console.log(data);

Resources

npm@apiverve/commentgeneratorThe published Node.js client, versioned and signed.GitHubapiverve/commentgenerator-apiSource, issues and the examples this page is built from.ReferenceComment Generator API docsEvery parameter, every response field, and the errors.ParametersWhat this call acceptsRequired and optional inputs, with example values.

Also published for

apiverve-commentgeneratorPyPI APIVerve.API.CommentGeneratorNuGet

Only the languages APIVerve ships a client for are listed — the rest call the endpoint directly over HTTPS.

Call it from Python — GET /v1/commentgenerator

Install the Python SDK, then call the Comment Generator API with your key. The client wraps the same HTTPS request, so anything it returns is what the endpoint returns.

Install — PyPI

pip install apiverve-commentgenerator

Python

import requests

res = requests.get(
    "https://api.apiverve.com/v1/commentgenerator",
    headers={"x-api-key": "YOUR_API_KEY"},
)
print(res.json()["data"])

Resources

PyPIapiverve-commentgeneratorThe published Python client, versioned and signed.GitHubapiverve/commentgenerator-apiSource, issues and the examples this page is built from.ReferenceComment Generator API docsEvery parameter, every response field, and the errors.ParametersWhat this call acceptsRequired and optional inputs, with example values.

Also published for

@apiverve/commentgeneratornpm APIVerve.API.CommentGeneratorNuGet

Only the languages APIVerve ships a client for are listed — the rest call the endpoint directly over HTTPS.

Call it from C# / .NET — GET /v1/commentgenerator

Install the C# / .NET SDK, then call the Comment Generator API with your key. The client wraps the same HTTPS request, so anything it returns is what the endpoint returns.

Install — NuGet

dotnet add package APIVerve.API.CommentGenerator

C# / .NET

using var client = new HttpClient();
client.DefaultRequestHeaders.Add("x-api-key", "YOUR_API_KEY");

var json = await client.GetStringAsync("https://api.apiverve.com/v1/commentgenerator");
Console.WriteLine(json);

Resources

NuGetAPIVerve.API.CommentGeneratorThe published C# / .NET client, versioned and signed.GitHubapiverve/commentgenerator-apiSource, issues and the examples this page is built from.ReferenceComment Generator API docsEvery parameter, every response field, and the errors.ParametersWhat this call acceptsRequired and optional inputs, with example values.

Also published for

@apiverve/commentgeneratornpm apiverve-commentgeneratorPyPI

Only the languages APIVerve ships a client for are listed — the rest call the endpoint directly over HTTPS.

Call it from Go — GET /v1/commentgenerator

No SDK to install — this is a plain HTTPS call to /v1/commentgenerator with your key in the x-api-key header. Swap in a real key and it runs as-is.

req, _ := http.NewRequest("GET", "https://api.apiverve.com/v1/commentgenerator", nil)
req.Header.Set("x-api-key", "YOUR_API_KEY")

res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Resources

Also published for

@apiverve/commentgeneratornpm apiverve-commentgeneratorPyPI APIVerve.API.CommentGeneratorNuGet

Only the languages APIVerve ships a client for are listed — the rest call the endpoint directly over HTTPS.

Call it from PHP — GET /v1/commentgenerator

No SDK to install — this is a plain HTTPS call to /v1/commentgenerator with your key in the x-api-key header. Swap in a real key and it runs as-is.

PHP

$ch = curl_init("https://api.apiverve.com/v1/commentgenerator");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-api-key: YOUR_API_KEY"]);

$response = curl_exec($ch);
echo $response;

Resources

Also published for

@apiverve/commentgeneratornpm apiverve-commentgeneratorPyPI APIVerve.API.CommentGeneratorNuGet

Only the languages APIVerve ships a client for are listed — the rest call the endpoint directly over HTTPS.

Call it from Ruby — GET /v1/commentgenerator

No SDK to install — this is a plain HTTPS call to /v1/commentgenerator with your key in the x-api-key header. Swap in a real key and it runs as-is.

Ruby

require "net/http"

uri = URI("https://api.apiverve.com/v1/commentgenerator")
req = Net::HTTP::Get.new(uri)
req["x-api-key"] = "YOUR_API_KEY"

res = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |h| h.request(req) }
puts res.body

Resources

Also published for

@apiverve/commentgeneratornpm apiverve-commentgeneratorPyPI APIVerve.API.CommentGeneratorNuGet

Only the languages APIVerve ships a client for are listed — the rest call the endpoint directly over HTTPS.

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Comment Generator API

Try it — live request, no key required

About the Comment Generator API

What people use it for

Ways to call it

Other ways to use Comment Generator

Questions.

Request parameters — GET /v1/commentgenerator

Required

Optional

Authentication

Response — GET /v1/commentgenerator

Response fields

Response headers

Errors

What a call costs — 2 credits per call

Call it from cURL — GET /v1/commentgenerator

Resources

Also published for

Call it from Node.js — GET /v1/commentgenerator

Resources

Also published for

Call it from Python — GET /v1/commentgenerator

Resources

Also published for

Call it from C# / .NET — GET /v1/commentgenerator

Resources

Also published for

Call it from Go — GET /v1/commentgenerator

Resources

Also published for

Call it from PHP — GET /v1/commentgenerator

Resources

Also published for

Call it from Ruby — GET /v1/commentgenerator

Resources

Also published for

Zero-code embed — one snippet, no backend

Changelog — Comment Generator API

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