89+ API capabilities available | 99.98% SLA

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Everything your app needs.

Temporary email, SMS numbers, email validation, SEO data, AI, proxies and social data, normalized behind a single API key.

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Unified authentication
Normalized responses
Automatic provider routing
Usage-based credits

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Create inbox

Create disposable inboxes, read incoming messages, rotate addresses and delete inboxes when you are done. Backed by several temp-mail providers with failover.

POST /api/v1/temp-mail/inboxes

curl -X POST 'https://axioapi.com/api/v1/temp-mail/inboxes' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{"label":"value","ttl_minutes":10}'

$response = \Illuminate\Support\Facades\Http::withToken("YOUR_API_KEY")
    ->acceptJson()
    ->asJson()
    ->post('https://axioapi.com/api/v1/temp-mail/inboxes', {"label":"value","ttl_minutes":10});
$data = $response->json();

const response = await fetch('https://axioapi.com/api/v1/temp-mail/inboxes', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({"label":"value","ttl_minutes":10}),
});
const data = await response.json();
console.log(data);

import requests

url = 'https://axioapi.com/api/v1/temp-mail/inboxes'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
}
data = {"label":"value","ttl_minutes":10}
response = requests.post(url, json=data, headers=headers)
print(response.json())

Get a key to run it 1 credit / inbox

201 Created Example response

{
    "data": {
        "id": "9d3f6c1e-2b7a-4c55-8f0e-1a2b3c4d5e6f",
        "address": "[email protected]",
        "status": "active",
        "expires_at": "2026-10-01T10:42:18Z"
    }
}

List SMS numbers

Receive SMS on public test numbers from many countries. List numbers, read the latest messages for a number and poll for new ones.

GET /api/v1/sms/numbers

curl -X GET 'https://axioapi.com/api/v1/sms/numbers' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Accept: application/json'

$response = \Illuminate\Support\Facades\Http::withToken("YOUR_API_KEY")
    ->acceptJson()
    ->get('https://axioapi.com/api/v1/sms/numbers');
$data = $response->json();

const response = await fetch('https://axioapi.com/api/v1/sms/numbers', {
  method: 'GET',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
  },
});
const data = await response.json();
console.log(data);

import requests

url = 'https://axioapi.com/api/v1/sms/numbers'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
}
response = requests.get(url, headers=headers)
print(response.json())

Get a key to run it 0.5 credit / request

200 OK Example response

{
    "data": {
        "items": [
            {
                "number": "+12022214405",
                "country": "US"
            },
            {
                "number": "+447700900123",
                "country": "GB"
            }
        ]
    }
}

Validate email

Check whether an address is well-formed, disposable or deliverable. Validate one email, a batch, or run an async job over thousands.

POST /api/v1/email/validate

curl -X POST 'https://axioapi.com/api/v1/email/validate' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{"email":"value","consensus":false}'

$response = \Illuminate\Support\Facades\Http::withToken("YOUR_API_KEY")
    ->acceptJson()
    ->asJson()
    ->post('https://axioapi.com/api/v1/email/validate', {"email":"value","consensus":false});
$data = $response->json();

const response = await fetch('https://axioapi.com/api/v1/email/validate', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({"email":"value","consensus":false}),
});
const data = await response.json();
console.log(data);

import requests

url = 'https://axioapi.com/api/v1/email/validate'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
}
data = {"email":"value","consensus":False}
response = requests.post(url, json=data, headers=headers)
print(response.json())

Get a key to run it 1 credit / email

200 OK Example response

{
    "data": {
        "email": "[email protected]",
        "domain": "mailinator.com",
        "is_valid_format": true,
        "is_disposable": true,
        "has_mx": true
    }
}

Keyword metrics

Keyword volume, CPC and difficulty, keyword ideas and autocomplete suggestions, domain overview, backlink summary, domain history and on-page audits.

POST /api/v1/seo/keywords/metrics

curl -X POST 'https://axioapi.com/api/v1/seo/keywords/metrics' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{"keywords":["[email protected]"],"country":"value"}'

$response = \Illuminate\Support\Facades\Http::withToken("YOUR_API_KEY")
    ->acceptJson()
    ->asJson()
    ->post('https://axioapi.com/api/v1/seo/keywords/metrics', {"keywords":["[email protected]"],"country":"value"});
$data = $response->json();

const response = await fetch('https://axioapi.com/api/v1/seo/keywords/metrics', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({"keywords":["[email protected]"],"country":"value"}),
});
const data = await response.json();
console.log(data);

import requests

url = 'https://axioapi.com/api/v1/seo/keywords/metrics'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
}
data = {"keywords":["[email protected]"],"country":"value"}
response = requests.post(url, json=data, headers=headers)
print(response.json())

Get a key to run it 2 credit / request

200 OK Example response

{
    "data": {
        "items": [
            {
                "keyword": "openai",
                "search_volume": 1220000,
                "cpc": 1.08,
                "competition": 0.12
            }
        ]
    }
}

Grammar check

Grammar checking, AI text generation, text-to-speech and YouTube transcripts through one normalized interface.

POST /api/v1/grammar/check

curl -X POST 'https://axioapi.com/api/v1/grammar/check' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{"text":"value","language":"value"}'

$response = \Illuminate\Support\Facades\Http::withToken("YOUR_API_KEY")
    ->acceptJson()
    ->asJson()
    ->post('https://axioapi.com/api/v1/grammar/check', {"text":"value","language":"value"});
$data = $response->json();

const response = await fetch('https://axioapi.com/api/v1/grammar/check', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({"text":"value","language":"value"}),
});
const data = await response.json();
console.log(data);

import requests

url = 'https://axioapi.com/api/v1/grammar/check'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
}
data = {"text":"value","language":"value"}
response = requests.post(url, json=data, headers=headers)
print(response.json())

Get a key to run it 1 credit / request

200 OK Example response

{
    "data": {
        "language": "English (US)",
        "error_count": 1,
        "matches": [
            {
                "rule_id": "MORFOLOGIK_RULE_EN_US",
                "replacements": [
                    "Hello"
                ]
            }
        ]
    }
}

AI image generate

Generate and edit images from a text prompt as async jobs, then download the validated image file.

POST /api/v1/ai/images

curl -X POST 'https://axioapi.com/api/v1/ai/images' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{"prompt":"value","width":10,"height":10}'

$response = \Illuminate\Support\Facades\Http::withToken("YOUR_API_KEY")
    ->acceptJson()
    ->asJson()
    ->post('https://axioapi.com/api/v1/ai/images', {"prompt":"value","width":10,"height":10});
$data = $response->json();

const response = await fetch('https://axioapi.com/api/v1/ai/images', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({"prompt":"value","width":10,"height":10}),
});
const data = await response.json();
console.log(data);

import requests

url = 'https://axioapi.com/api/v1/ai/images'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
}
data = {"prompt":"value","width":10,"height":10}
response = requests.post(url, json=data, headers=headers)
print(response.json())

Get a key to run it 8 credit / image

200 OK Example response

{
    "data": {
        "prompt": "a peaceful mountain lake",
        "width": 1024,
        "height": 1024,
        "format": "png",
        "mime_type": "image/png"
    }
}

DNS resolve

BIN lookup for card issuers, DNS resolution over DNS-over-HTTPS with failover, and technology profiling for any domain.

GET /api/v1/dns/{domain}

curl -X GET 'https://axioapi.com/api/v1/dns/{domain}' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Accept: application/json'

$response = \Illuminate\Support\Facades\Http::withToken("YOUR_API_KEY")
    ->acceptJson()
    ->get('https://axioapi.com/api/v1/dns/{domain}');
$data = $response->json();

const response = await fetch('https://axioapi.com/api/v1/dns/{domain}', {
  method: 'GET',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
  },
});
const data = await response.json();
console.log(data);

import requests

url = 'https://axioapi.com/api/v1/dns/{domain}'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
}
response = requests.get(url, headers=headers)
print(response.json())

Get a key to run it 0.5 credit / request

200 OK Example response

{
    "data": {
        "domain": "github.com",
        "status": "success",
        "total_records": 1,
        "records": [
            {
                "type": "A",
                "data": "140.82.112.3",
                "ttl": 60
            }
        ]
    }
}

89
API endpoints: 18
API categories: 84
Upstream providers: 429 / 5xx
Automatic failover: $0.001
Per credit: 200
Free credits / month

API catalog

Everything you need, behind one API

Pick a capability, grab the endpoint and start integrating in minutes.

View all APIs

Active

SMS

3 APIs

Receive SMS on public test numbers from many countries. List numbers, read the latest messages for a number and poll for new ones.

From 0.5 credits

List SMS numbers · Get messages for number · +1 more

Explore

Active

Verify

1 APIs

Wait for a verification code to arrive and get it back in a single call, with polling and timeouts handled by AxioAPI.

From 5 credits

Wait for verification code

Explore

Active

Temporary Email

6 APIs

Create disposable inboxes, read incoming messages, rotate addresses and delete inboxes when you are done. Backed by several temp-mail providers with failover.

From 0.1 credits

Create inbox · Get inbox · +4 more

Explore

Active

Email Validation

4 APIs

Check whether an address is well-formed, disposable or deliverable. Validate one email, a batch, or run an async job over thousands.

From 0.6 credits

Validate email · Batch validate emails · +2 more

Explore

Active

SEO & Keywords

7 APIs

Keyword volume, CPC and difficulty, keyword ideas and autocomplete suggestions, domain overview, backlink summary, domain history and on-page audits.

From 1 credit

Keyword metrics · Keyword suggestions · +5 more

Explore

Active

Content & Text Processing

10 APIs

Grammar checking, AI text generation, text-to-speech and YouTube transcripts through one normalized interface.

From 0.1 credits

Grammar check · Text generate · +8 more

Explore

Active

AI Visual Generation

5 APIs

Generate and edit images from a text prompt as async jobs, then download the validated image file.

From 8 credits

AI image generate · Edit or modify AI image · +3 more

Explore

Active

Utility

3 APIs

BIN lookup for card issuers, DNS resolution over DNS-over-HTTPS with failover, and technology profiling for any domain.

From 0.5 credits

BIN lookup · DNS resolve · +1 more

Explore

Active

Proxy & VPN Nodes

5 APIs

List proxy locations, open sticky proxy sessions, rotate the exit node and close sessions when finished.

From 0.1 credits

List proxy locations · Create proxy session · +3 more

Explore

Active

TikTok Scraper

4 APIs

TikTok creator profile intelligence, engagement metrics, watermark-free HD video downloads, and comments.

From 1 credit

TikTok creator profile & stats · TikTok video metadata · +2 more

Explore

Active

Facebook Scraper

5 APIs

Public Facebook Fanpage intelligence, latest posts feed, HD video/reel downloads, and numeric UID lookup.

From 0.5 credits

Facebook page intelligence · Facebook numeric UID lookup · +3 more

Explore

Active

Instagram Scraper

2 APIs

Instagram public profiles, post/reel details with 1080p media frames and engagement analytics.

From 1 credit

Instagram public profile · Instagram post / reel detail

Explore

Active

YouTube Scraper

7 APIs

Zero-quota YouTube video downloads, channel latest videos, search without API key, and hidden dislikes.

From 0.3 credits

YouTube video engagement & dislikes · YouTube channel latest videos · +5 more

Explore

Active

X (Twitter) Scraper

4 APIs

X (Twitter) GraphQL user profile and tweet details with oEmbed and rich media extraction.

From 0.3 credits

X (Twitter) GraphQL profile · X (Twitter) tweet oEmbed · +2 more

Explore

Active

LinkedIn Scraper

4 APIs

Public LinkedIn company/member profiles and guest job search intelligence.

From 1 credit

LinkedIn profile intelligence · LinkedIn guest job search · +2 more

Explore

Active

Reddit Scraper

2 APIs

Reddit subreddit hot/new posts and recursive comments tree with sentiment insights.

From 1 credit

Reddit subreddit posts · Reddit post comments

Explore

Active

GitHub Scraper

4 APIs

GitHub user profiles, repository search with stargazers, and developer public activity feed.

From 0.5 credits

GitHub user profile · GitHub repository search · +2 more

Explore

Active

Community & Open Social

13 APIs

Telegram channels preview, Discord invites, Hacker News, Pinterest, Bluesky, Mastodon, Substack, Twitch.

From 0.3 credits

Telegram channel feed preview · Pinterest user pins · +11 more

Explore

Why AxioAPI

Stop integrating APIs one by one

Without AxioAPI

Your App

Provider ADifferent auth
Provider BDifferent format
Provider CSeparate billing
Provider DDifferent errors

Different authentication
Different response formats
Separate billing
Different error handling
Multiple integrations

Recommended

With AxioAPI

Your App

AxioAPI 89+ capabilities

SMS
Verify
Temporary Email
Email Validation
SEO & Keywords
Content & Text Processing

One API key
Unified responses
Centralized billing
Consistent errors
Built-in failover

Developer experience

One authentication. One response standard.

Integrate quickly with ready-to-paste code samples and a full OpenAPI spec.

curl -X POST 'https://axioapi.com/api/v1/temp-mail/inboxes' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{"label":"value","ttl_minutes":10}'

$response = \Illuminate\Support\Facades\Http::withToken("YOUR_API_KEY")
    ->acceptJson()
    ->asJson()
    ->post('https://axioapi.com/api/v1/temp-mail/inboxes', {"label":"value","ttl_minutes":10});
$data = $response->json();

const response = await fetch('https://axioapi.com/api/v1/temp-mail/inboxes', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({"label":"value","ttl_minutes":10}),
});
const data = await response.json();
console.log(data);

import requests

url = 'https://axioapi.com/api/v1/temp-mail/inboxes'
headers = {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Accept': 'application/json',
    'Content-Type': 'application/json',
}
data = {"label":"value","ttl_minutes":10}
response = requests.post(url, json=data, headers=headers)
print(response.json())

Unified authentication

One API key for every capability.
Normalized responses

The same response structure across every API.
Request tracing

Every response carries an X-Request-Id for debugging.
Predictable errors

Consistent HTTP status codes and one error format.

Read documentation

Pricing

Pay monthly, or top up credits when you need them

1 credit = $0.001. Each endpoint has its own credit cost, listed below. Calls that fail because of an upstream provider are refunded.

See full pricing

Free Demo

Try every endpoint at low volume.

$0 /month

No card required

200 credits per month
5 requests/minute
20 requests/day per endpoint
1 active API keys
7-day log retention
Support: community

Start for free

Developer

For side projects and prototypes.

$15 /month

Billed monthly

20,000 credits per month
No RPM limit after payment
No RPD limit after payment
5 active API keys
30-day log retention
Support: email

Choose Developer

QA & Testing Pass

$19 /month

Billed monthly

25,000 credits per month
No RPM limit after payment
No RPD limit after payment
5 active API keys
30-day log retention
Support: email

Choose QA & Testing Pass

AI Creator Pass

$19 /month

Billed monthly

25,000 credits per month
No RPM limit after payment
No RPD limit after payment
5 active API keys
30-day log retention
Support: email

Choose AI Creator Pass

Marketing & Growth Pass

$29 /month

Billed monthly

45,000 credits per month
No RPM limit after payment
No RPD limit after payment
5 active API keys
30-day log retention
Support: email

Choose Marketing & Growth Pass

Social & Growth Intelligence Pass

$29 /month

Billed monthly

40,000 credits per month
No RPM limit after payment
No RPD limit after payment
5 active API keys
30-day log retention
Support: email

Choose Social & Growth Intelligence Pass

Growth

For products in production.

$49 /month

Billed monthly

75,000 credits per month
No RPM limit after payment
No RPD limit after payment
15 active API keys
90-day log retention
Support: priority

Choose Growth

Business

For teams with high volume.

$129 /month

Billed monthly

220,000 credits per month
No RPM limit after payment
No RPD limit after payment
Unlimited API keys
365-day log retention
Support: 24/7 with SLA

Choose Business

FAQ

Frequently asked questions

How are credits charged?

Each endpoint has a fixed credit cost per unit: a request, an inbox, an email checked, an image, or every 1,000 characters of text. Credits are reserved when a call starts and only charged when it succeeds; calls that fail because of a provider are refunded.

What happens when I run out of credits?

The API returns HTTP 402 with a clear error code. There are no surprise overage fees. Top up in the Billing page and continue immediately.

Are there rate limits?

Yes. Each plan has requests-per-minute and requests-per-day limits per endpoint. When you exceed them the API returns 429 with a Retry-After header.

Does AxioAPI store what I send?

AxioAPI stores request metadata (endpoint, status, latency, credits) so you can review usage and so we can resolve disputes. Retention depends on your plan. See the Privacy Policy for details.

What can I use AxioAPI for?

Testing, automation, SEO research, data verification and other lawful uses. Fraud, spam and abuse of third-party services are prohibited and lead to account suspension. See the Terms of Service.

How do I upgrade?

Open Billing in the customer portal, pick a plan and pay. Credits already in your wallet stay there when you change plans.

Create an account and make your first call in minutes

Sign up, verify your email, create an API key in the portal and start calling. The free plan includes 200 credits every month.

One API. Everything your app needs.

Create inbox

List SMS numbers

Validate email

Keyword metrics

Grammar check

AI image generate

DNS resolve

Everything you need, behind one API

Stop integrating APIs one by one

Without AxioAPI

With AxioAPI

One authentication. One response standard.

Unified authentication

Normalized responses

Request tracing

Predictable errors

Pay monthly, or top up credits when you need them

Free Demo

Developer

QA & Testing Pass

AI Creator Pass

Marketing & Growth Pass

Social & Growth Intelligence Pass

Growth

Business

Frequently asked questions

How are credits charged?

What happens when I run out of credits?

Are there rate limits?

Does AxioAPI store what I send?

What can I use AxioAPI for?

How do I upgrade?

Create an account and make your first call in minutes

One API.
Everything your app needs.