# Echo Router

Monetize AI Apps in Minutes.

- Status: ✓ On-chain verified
- Category: [Other](https://x402looker.com/category/other/)
- Website: https://echo.router.merit.systems

## What it does

Monetize AI Apps in Minutes

Audience: ai-agents, developers. Tags: echo, router, monetize, apps.

## Pricing

- Pricing model: per-request
- Price hint: varies
- Accepted tokens: USDC
- Chain: base
- Facilitator: coinbase

## How agents pay

1. The agent sends a plain request and receives an HTTP 402 response describing the price and payment requirements.
2. The agent signs a payment payload for the exact amount on base and attaches it to a retried request.
3. The facilitator verifies and settles the payment, then the service returns the paid response.

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## Facet hubs

- Chain hub: [Base services](https://x402looker.com/chain/base/)
- Facilitator profile: [Coinbase](https://x402looker.com/facilitator/coinbase/)
- Price band: [Variable (price varies per request (price hint "varies"))](https://x402looker.com/price-band/variable/)

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Last updated: 2026-09-23
Last checked: 2026-09-28 — reachable. Weekly automated check, not continuous monitoring.