SerenAI
SerenAI

Add Pay-Per-Call Billing to Your API or Database

Connect your existing API in minutes, or replicate your database. Either way, you keep 100% of revenue.

We handle metering, billing, and settlement. You set the price and receive monthly USD payments.

Choose Your Path

Connect API

For API companies with existing endpoints

  • Time to launch: Minutes
  • Code changes: Zero
  • Works with: Any REST API

Replicate Database

For database owners without an API

  • Time to launch: Under 1 hour
  • We create: API endpoints for you
  • Works with: PostgreSQL, MySQL, more

For API Companies

Add micropayments to your existing API—no code changes

1

Create SerenDB Account & API Key

Sign up and get your credentials:

  • Sign up at console.serendb.com
  • Create a Seren API Key (Settings → API Keys)
  • Copy your SerenDB Database Connection String
2

Register Your API

Download our LLM integration guide with complete API registration instructions, schema reference, and code examples:

Includes: Registration API schema, authentication options, pricing configuration, and full curl examples

3

Start Earning

Developers access your API via SerenAI MCP Server:

  • We handle metering, billing, and settlement
  • Monthly USD payments to your account
  • Real-time dashboard shows calls and revenue

Example Comparison:

Nasdaq Data Link (subscription)

$299/year

With SerenAI (per-call)

$0.001/call

You Keep 100% of Revenue

During our growth phase, publishers keep every dollar

Traditional marketplaces

70-80%

of your revenue

SerenAI (growth phase)

100%

of your revenue

Simple Pricing

$5/mo

Hosting fee

$0

Transaction fees

100%

Your revenue

Publishers Already Earning

Join publishers monetizing their data today

CoinGecko

Crypto market data

$0.0005/call2,998+

AlphaGrowth

VC investments

$0.0001/call70K+

Trading Strategy

DeFi vaults

$0.01/call570+

Frequently Asked Questions

What's the difference between API and Database paths?

API companies connect existing endpoints—no code changes required. Database owners replicate data and we create the API for you.

How do I get paid?

Monthly USD payments via your SerenAI dashboard. We handle metering and billing—you just get paid.

What do you charge?

$5/month hosting. You keep 100% of call revenue during our growth phase.

How long does setup take?

API companies: minutes. Database owners: under an hour with our replicator tool.

Ready to Start Earning?

Add pay-per-call billing to your API or database in minutes