Does The Only API use credits?

No. Unlike competitors, The Only API has zero credit systems and zero per-call fees. Every plan includes unlimited API calls.

Who built The Only API?

Built by the founders of House of Traffic and Xcelerator Agency, who manage 100+ OnlyFans creators and needed a better API solution.

The Only API You'll Ever Need To Scale

Your API. Fully visible.  Always under control.

The fastest, most affordable OnlyFans API built for agencies and developers, NO CREDIT based calls

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

Start Building Free

Explore the Docs

No credit card required

99.9% uptime

Fansly support coming soon

Build the next

Everything You Need to Scale Your Agency

One API to manage every OnlyFans account in your roster. Messaging, content, earnings, subscribers, campaigns � all from a single integration.

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

Messaging and Mass DMs

Send direct messages, mass DMs with PPV content, manage chat queues, and use templates. Automate your outreach at scale.

Real-Time Earnings and Payouts

Track revenue in real-time with chart-ready data. Monitor balances, chargebacks, referral income, and request payouts programmatically.

Real-Time Earnings and Payouts

Track revenue in real-time with chart-ready data. Monitor balances, chargebacks, referral income, and request payouts programmatically.

Complete Subscriber Management

List active and expired subscribers, identify top spenders, apply targeted discounts, and run win-back campaigns via API.

Complete Subscriber Management

List active and expired subscribers, identify top spenders, apply targeted discounts, and run win-back campaigns via API.

From API Key to Full Automation

Get connected, deploy webhooks, and start automating messaging, scraping, and analytics faster

Secure Sign Up & Instant API Access

Webhooks & Real-Time Event Triggers

Live endpoint testing on site

From API Key to Full Automation

Get connected, deploy webhooks, and start automating messaging, scraping, and analytics faster

Secure Sign Up & Instant API Access

Webhooks & Real-Time Event Triggers

Live endpoint testing on site

Multi-Account Management

Connect unlimited OnlyFans accounts to a single API key. Auto session management and 2FA support.

Private Proxy Infrastructure

Per-account HTTP proxy routing for geo-compliance. Bring your own or use our optimized routing layer.

Content and Vault Management

Create posts, upload media to the vault, schedule content, manage labels and bookmarks programmatically.

Campaigns and Promotions

Create tracking links, promotional offers, free trial links, and track conversions � all via API.

The Most Affordable OnlyFans API. Period.

Pay per account pricing, not credits. Scale with unlimited API calls on every plan.

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

Free forever

Perfect for testing and getting started.

$0

/month 1 account

Free forever

Integrates with your existing stack

Everything you need to test and build

1 OnlyFans account included

Unlimited API calls

All 200+ endpoints

No credits or metering

Community support

Dashboard analytics

Starter

$20

/a month per account

14 day free trial

Integrates with your existing stack

Includes everything in Free, plus

15 OnlyFans accounts

Unlimited API calls per account

Webhook subscriptions

No-code integrations (Zapier/Make/n8n)

Email support

Priority onboarding

Growth

Volume pricing for scaling agencies.

$15

/month per account

14 day free trial

Integrates with your existing stack

Includes everything in Starter, plus

15+ accounts at reduced rate

Unlimited API calls per account

Advanced analytics & reporting

Dedicated account manager

Priority support

Custom integrations

Free forever

Perfect for testing and getting started.

$0

/month 1 account

Free forever

Integrates with your existing stack

Everything you need to test and build

1 OnlyFans account included

Unlimited API calls

All 200+ endpoints

No credits or metering

Community support

Dashboard analytics

Starter

$20

/a month per account

14 day free trial

Integrates with your existing stack

Includes everything in Free, plus

15 OnlyFans accounts

Unlimited API calls per account

Webhook subscriptions

No-code integrations (Zapier/Make/n8n)

Email support

Priority onboarding

Growth

Volume pricing for scaling agencies.

$15

/month per account

14 day free trial

Integrates with your existing stack

Includes everything in Starter, plus

15+ accounts at reduced rate

Unlimited API calls per account

Advanced analytics & reporting

Dedicated account manager

Priority support

Custom integrations

OnlyFans API — Frequently Asked Questions

OnlyFans API features, pricing, integrations, and more — answered.

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

What is The Only API?

The Only API is the most comprehensive and affordable OnlyFans API on the market. We provide 200+ endpoints covering messaging, content, earnings, subscribers, campaigns, and payouts. Unlike competitors, we charge a simple per-account fee with unlimited API calls and zero credits. Built specifically for agencies and developers.

How much does The Only API cost?

Do you charge per API call or use credits?

How many OnlyFans accounts can I connect?

Is there a free trial?

What OnlyFans API endpoints are available?

Can I integrate The Only API with Zapier, Make, or n8n?

Is The Only API safe? Will my OnlyFans account get banned?

How does The Only API compare to other OnlyFans APIs?

Do you support Fansly or other creator platforms?

Still have questions?

Get in Touch

Still have questions?

Get in Touch

Trusted by Top Agencies

See how agencies use The Only API to automate OnlyFans management, scale their operations, and grow faster.

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

We switched from building our own scraper to The Only API and cut our development time by 90%. The endpoint coverage is unmatched.

Agency Founder

TOP 1% OF AGENCY

Sub-50ms response times mean our chatbots feel instant. The Only API is the fastest we have tested.
Senior Developer
CHATBOT PLATFORM
The proxy routing feature is game-changing. Per-account proxies solved our geo-compliance headaches overnight.
Infrastructure Lead
GLOBAL AGENCY
Sub-50ms response times mean our chatbots feel instant. The Only API is the fastest we have tested.
Senior Developer
CHATBOT PLATFORM
The proxy routing feature is game-changing. Per-account proxies solved our geo-compliance headaches overnight.
Infrastructure Lead
GLOBAL AGENCY
Sub-50ms response times mean our chatbots feel instant. The Only API is the fastest we have tested.
Senior Developer
CHATBOT PLATFORM
The proxy routing feature is game-changing. Per-account proxies solved our geo-compliance headaches overnight.
Infrastructure Lead
GLOBAL AGENCY
Sub-50ms response times mean our chatbots feel instant. The Only API is the fastest we have tested.
Senior Developer
CHATBOT PLATFORM
The proxy routing feature is game-changing. Per-account proxies solved our geo-compliance headaches overnight.
Infrastructure Lead
GLOBAL AGENCY

The pricing is a no-brainer. We were paying 3x more with our previous provider and getting half the endpoints.

CTO

OF MANAGEMENT PLATFORM

200+ endpoints means we never hit a wall. Every OnlyFans feature we need is already covered.
Tech Lead
OF AGENCY
We replaced three different tools with The Only API. The simplicity saved our team hours every week.
Operations Manager
CREATOR MANAGEMENT
200+ endpoints means we never hit a wall. Every OnlyFans feature we need is already covered.
Tech Lead
OF AGENCY
We replaced three different tools with The Only API. The simplicity saved our team hours every week.
Operations Manager
CREATOR MANAGEMENT
200+ endpoints means we never hit a wall. Every OnlyFans feature we need is already covered.
Tech Lead
OF AGENCY
We replaced three different tools with The Only API. The simplicity saved our team hours every week.
Operations Manager
CREATOR MANAGEMENT
200+ endpoints means we never hit a wall. Every OnlyFans feature we need is already covered.
Tech Lead
OF AGENCY
We replaced three different tools with The Only API. The simplicity saved our team hours every week.
Operations Manager
CREATOR MANAGEMENT

Auto-relogin and session management alone saved us hundreds of engineering hours. We focus on our product now.

Lead Developer

AGENCY TECH TEAM

Auto-relogin and session management alone saved us hundreds of engineering hours. We focus on our product now.

Lead Developer

AGENCY TECH TEAM

Setup was fast and the value was immediate. We were productive from day one with full API access.
Founder
OF MANAGEMENT STARTUP
Every endpoint just works. No surprises, no missing features. The Only API delivers exactly what it promises.
Backend Engineer
AGENCY PLATFORM
Setup was fast and the value was immediate. We were productive from day one with full API access.
Founder
OF MANAGEMENT STARTUP
Every endpoint just works. No surprises, no missing features. The Only API delivers exactly what it promises.
Backend Engineer
AGENCY PLATFORM
Setup was fast and the value was immediate. We were productive from day one with full API access.
Founder
OF MANAGEMENT STARTUP
Every endpoint just works. No surprises, no missing features. The Only API delivers exactly what it promises.
Backend Engineer
AGENCY PLATFORM
Setup was fast and the value was immediate. We were productive from day one with full API access.
Founder
OF MANAGEMENT STARTUP
Every endpoint just works. No surprises, no missing features. The Only API delivers exactly what it promises.
Backend Engineer
AGENCY PLATFORM

Scale affordably in the AI Era

We focus on delivering. Affordable and fast. Abis so that you can focus on things that matter the most.

Get started

The Only API You'll Ever Need To Scale

Your API. Fully visible. Always under control.

The fastest, most affordable OnlyFans API built for agencies and developers, NO CREDIT based calls

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

Everything You Need to Scale Your Agency

One API to manage every OnlyFans account in your roster. Messaging, content, earnings, subscribers, campaigns � all from a single integration.

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

Messaging and Mass DMs

Real-Time Earnings and Payouts

Real-Time Earnings and Payouts

Complete Subscriber Management

Complete Subscriber Management

From API Key to Full Automation

Get connected, deploy webhooks, and start automating messaging, scraping, and analytics faster

Secure Sign Up & Instant API Access

Webhooks & Real-Time Event Triggers

Live endpoint testing on site

From API Key to Full Automation

Get connected, deploy webhooks, and start automating messaging, scraping, and analytics faster

Secure Sign Up & Instant API Access

Webhooks & Real-Time Event Triggers

Live endpoint testing on site

Multi-Account Management

Private Proxy Infrastructure

Content and Vault Management

Campaigns and Promotions

The Most Affordable OnlyFans API. Period.

Pay per account pricing, not credits. Scale with unlimited API calls on every plan.

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

Free forever

$0

Everything you need to test and build

Starter

$20

Includes everything in Free, plus

Growth

$15

Includes everything in Starter, plus

Free forever

$0

Everything you need to test and build

Starter

$20

Includes everything in Free, plus

Growth

$15

Includes everything in Starter, plus

OnlyFans API — Frequently Asked Questions

OnlyFans API features, pricing, integrations, and more — answered.

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

Trusted by Top Agencies

See how agencies use The Only API to automate OnlyFans management, scale their operations, and grow faster.

Track API traffic, latency, errors, and usage in real time. A streamlined dashboard for teams focused on reliability.

Scale affordably in the AI Era

We focus on delivering. Affordable and fast. Abis so that you can focus on things that matter the most.

Your API. Fully visible.  Always under control.