Monetize Your API in Minutes

Zero-knowledge, non-custodial API marketplace. Your API. Your keys. Your money.

Join the Beta — Be First in Line

Free beta access. No credit card. No spam — just one email when we launch.

Built on Three Pillars

Every design decision stems from these non-negotiable guarantees.

Zero Knowledge

We never see your API parameters, responses, or customer data. All payloads are end-to-end encrypted between consumer and owner.

Non-Custodial

We never hold your funds. The smart contract sends USDC directly to your wallet. You control your keys at all times.

Autonomous

A smart contract on Base L2 enforces all financial rules. No middleman, no manual intervention, no admin overrides.

How It Works

Four steps from zero to earning revenue on your API.

1

Install Handler

Pull our Docker handler and run it anywhere. Takes 2 minutes.

2

Register Your API

Point at your existing API server. We support REST, GraphQL, SOAP, gRPC, JSON-RPC, and XML-RPC.

3

Set Your Price

Choose your per-call price in USDC. You get 100% of your stated price.

4

Start Earning

Consumers pay per-call in USDC via smart contract. Funds go straight to your wallet.

Your API Works As-Is

No code changes needed. The handler bridges any protocol automatically.

REST GraphQL SOAP gRPC JSON-RPC XML-RPC

Our handler bridges any protocol transparently. Consumers always see a clean OpenAPI interface. Every API call is paid in USDC on Base L2.

Beyond Traditional API Calls

Every API on the marketplace is instantly available to AI agents and automation platforms.

MCP Server

Every registered API is automatically exposed as MCP tools. AI agents (Claude, GPT, local LLMs) can discover and call paid APIs directly. Same USDC per-call payment, same zero-knowledge encryption.

n8n Integration

Connect any marketplace API to 400+ apps and services via n8n workflows. Automate data pipelines, trigger actions, and chain API calls — all with per-call USDC payments handled transparently.

No Subscriptions. No Tiers.

Straightforward, usage-based pricing with no surprises.

Free to use. All payments in USDC.

Every API call is paid in USDC on Base L2. Transaction gas fees are approximately $0.001 per call.

We take a 5% commission on each API call. API owners receive 100% of their stated price. No subscriptions, no tiers, no hidden fees.