Monetize APIs with MPP micropayments

The payment layer for
AI Agents

Monetize any API with per-request micropayments. SDK middleware, reverse proxy gateways, or serverless functions - pick your path.

Free to startNo card requiredInstant setup
PayWeave

Apps

SDK Middleware

Gateways

Reverse Proxy

Functions

Serverless

+$0.001

402 → 200

MPP settled

Three ways to monetize

Pick your path to revenue

Apps

Generate API credentials and integrate SDK middleware to accept per-request payments in any framework.

Gateways

Reverse-proxy your existing API with zero code changes. PayWeave handles payment collection transparently.

Functions

Deploy serverless TypeScript handlers with built-in pricing. Write code, set a price, start earning.

How It Works

From zero to revenue

01

Create a workspace

Sign up and get wallets auto-provisioned. Create apps, gateways, or functions from the dashboard.

02

Connect your API

Use SDK middleware, set up a reverse-proxy gateway, or deploy serverless handlers - whichever fits.

03

Earn per request

Agents pay USD micropayments via MPP on every call. Payments settle in real time to your wallet.

04

Get discovered

Publish to the bazaar catalog. AI agents find, evaluate, and pay for your services automatically.

Apps

Monetize your API
with a few lines of code

Apps give you API credentials and SDK middleware to accept per-request micropayments. Plug into your existing framework - no infrastructure changes needed.

API credentials

Generate app keys instantly. Authenticate every paid request with HMAC-signed headers.

SDK middleware

One-line integration for Express, Hono, Fastify, and Next.js. Add payments to any route.

Revenue dashboard

Track revenue, transactions, and unique payers per app with real-time analytics.

npm install @payweave/hono
import { Payweave } from '@payweave/hono'

const pw = new Payweave(appId, secret)

app.get('/api/weather',
  pw.charge({ price: '0.001' }),
  handler
)
Gatewayapi.payweave.dev/gw/weather-api
Upstreamapi.weather.com/v3
12 endpoints
Header Auth
$0.001/req
Gateways

Monetize any API
without touching code

Gateways sit in front of your existing API as a reverse proxy. Every request passes through PayWeave, which handles payment collection - zero code changes on your end.

Reverse proxy

Point to any upstream URL. PayWeave proxies requests and handles payment collection automatically.

Upstream authentication

Support for header, query param, and basic auth. Credentials encrypted at rest with AES-256.

Endpoint routing

Define endpoints with wildcard or exact path matching, individual pricing, and method restrictions.

Functions

Build paid APIs
from scratch

Functions let you deploy serverless TypeScript handlers with built-in micropayments. Write code, set a price, and start earning - no infrastructure to manage.

Serverless handlers

Write TypeScript handlers that deploy instantly. Each handler gets its own URL and pricing.

Built-in playground

Test your handlers directly from the dashboard. Debug requests and responses in real time.

Bazaar discovery

Publish handlers to the discovery catalog so AI agents can find and pay for your services.

sentiment-handler.ts
export default {
  price: '0.005',

  async handler(req) {
    const { text } = await req.json()
    const score = analyze(text)
    return { score, text }
  }
}

Features

Everything for agent commerce

Tempo payments

Accept USD on Tempo. Live and test modes with separate wallets.

Bazaar discovery

Publish your endpoints so other agents can discover and interact with your paid services.

SDK for every framework

First-class middleware for Hono, Express, Fastify, and Next.js. One line to enable payments.

Dashboard & analytics

Real-time transaction feed, revenue charts, per-app breakdowns, and endpoint-level stats.

Auto wallet provisioning

Powered by Privy. Tempo wallets created and managed for you. Withdraw anytime.

Idempotent payments

Built-in payment identifiers prevent double charges. Every transaction settles exactly once.

Pricing

Simple, transparent pricing

Start free, scale with one flat subscription.

PayWeave Pro

3,000 live transactions included

$19/month

then $0.005 per additional transaction

Get Started Free

Start with 100 free transactions, no card required

Everything included

100 free txns/month
Unlimited workspaces
Unlimited apps & gateways
Full analytics dashboard
MCP discovery & bazaar
Tempo (MPP)
Unlimited test-mode txns
Auto wallet provisioning
Idempotent payments
Free SDK middleware