updates for adam feedback

Author: cooganb

docs/pos/payments/x402/overview.md

@@ -19,9 +19,13 @@ Polygon currently supports x402 on Mainnet and Amoy through the following facili
 
 1. [x402.rs Facilitator Endpoint](https://facilitator.x402.rs/)
 2. [ThirdWeb](https://playground.thirdweb.com/payments/x402)
-3. Polygon Self-Hosted Facilitator (Contact for access)
+3. Polygon Testnet Facilitator: https://x402.polygon.technology
 
-The following guides will show how to use x402 on Polygon. The x402 community also has
+Please note: For mainnet access through Polygon's Facilitator, 
+reach out for [access here.](https://t.me/PolygonHQ/32)
+
+The following guides will show how to use x402 on Polygon. 
+The x402 community also has
 created [multiple examples](https://github.com/coinbase/x402/tree/main/examples/typescript) 
-which can be easily adapted.
+which can be easily adapted for Polygon.
 

docs/pos/payments/x402/quickstart-buyers.md

@@ -24,6 +24,7 @@ npm install x402-axios
 # or
 npm install x402-fetch
 ```
+";
 
 ## 2. Create a Wallet Client
 
@@ -63,16 +64,15 @@ console.log("Using wallet address:", account.address);
 You can use either `x402-fetch` or `x402-axios` to automatically handle 402 Payment Required responses and complete payment flows.
 
 !!! info x402-fetch
-    **x402-fetch** extends the native `fetch` API to handle 402 responses and payment headers for you. [Full example here](https://github.com/AkshatGada/x402_Polygon/blob/feature/facilitator-amoy/demo/quickstart-local/buyer_x402.js)
+    **x402-fetch** extends the native `fetch` API to handle 402 responses and payment headers for you. [Full example here](https://github.com/AkshatGada/x402_Polygon/tree/feature/facilitator-amoy/demo/quickstart-local)
 
 ```typescript
 import { wrapFetchWithPayment, decodeXPaymentResponse } from "x402-fetch";
 // other imports...
 
 // wallet creation logic...
 
-const FACILITATOR_URL = process.env.FACILITATOR_URL || "https://facilitator.x402.rs";
-
+const FACILITATOR_URL = process.env.FACILITATOR_URL || "https://x402.polygon.technology"
 const fetchWithPayment = wrapFetchWithPayment(fetch, client);
 
 const url = process.env.QUICKSTART_RESOURCE_URL || 'http://127.0.0.1:4021/weather';

docs/pos/payments/x402/quickstart-sellers.md

@@ -26,7 +26,6 @@ Install the [x402 Express middleware package](https://www.npmjs.com/package/x402
 
 ```bash
 npm install x402-express
-npm install @coinbase/x402 # for the mainnet facilitator
 ```
 
 Install the [x402 Next.js middleware package](https://www.npmjs.com/package/x402-next).
@@ -39,37 +38,25 @@ npm install x402-next
 npm install x402-hono
 ```
 
-This [community package](https://github.com/ethanniser/x402-mcp) showcases how you can use MCP (Model Context Protocol) with x402. We're working on enshrining an official MCP spec in x402 soon.
-
-```bash
-npm install x402-mcp
-```
-
-Full example in the repo [here](https://github.com/ethanniser/x402-mcp/tree/main/apps/example).
-
-
 ### 2. Add Payment Middleware
 
 Integrate the payment middleware into your application. You will need 
 to provide:
 
 * The Facilitator URL or facilitator object. For testing, 
 use `https://facilitator.x402.rs/` which works on Polygon Mainnet and Amoy.
-* For more information on running in production on mainnet, check 
-out [CDP's Quickstart for Sellers](https://docs.cdp.coinbase.com/x402/docs/
-quickstart-sellers). For a facilitator access on Polygon, please contact us [here.](https://t.me/PolygonHQ/32)
+* For a facilitator access on Polygon, please contact us [here.](https://t.me/PolygonHQ/32)
 * The routes you want to protect.
 * Your receiving wallet address.
 
 
-Full example in the repo [here](https://github.com/coinbase/x402/tree/main/examples/typescript/servers/express). 
-Please adapt for Polygon.
+Full example in the repo [here](https://github.com/AkshatGada/x402_Polygon/tree/feature/facilitator-amoy/demo/quickstart-local). 
+
 
 
 ```javascript
 import express from "express";
 import { paymentMiddleware } from "x402-express";
-// import { facilitator } from "@coinbase/x402"; // For mainnet
 
 const app = express();
 
@@ -119,7 +106,7 @@ app.listen(4021, () => {
 }); 
 ```
 
-Full example in the repo [here](https://github.com/AkshatGada/x402_Polygon/blob/feature/facilitator-amoy/demo/quickstart-local/seller_x402.js). 
+Full example in the repo [here](https://github.com/AkshatGada/x402_Polygon/tree/feature/facilitator-amoy/demo/quickstart-local). 
 Since this is a fullstack example, we recommend using the example to build
 this yourself, and treat the code snippet below as a reference to adapt for
 Polygon.
@@ -152,7 +139,7 @@ export const config = {
 };
 ```
 
-Full example in the repo [here](https://github.com/coinbase/x402/tree/main/examples/typescript/servers/express).
+
 
 ```javascript
 import { Hono } from "hono";

mkdocs.yml

@@ -66,7 +66,7 @@ nav:
         - Onramps:
           - Stripe: pos/payments/onramps/onramps-stripe.md
         - Transfers: 
-          - USDC: pos/transfers/transfer-usdc.md
+          - USDC: pos/payments/transfers/transfer-usdc.md
         - x402:
           - Overview: pos/payments/x402/overview.md
           - Quickstart for Buyers: pos/payments/x402/quickstart-buyers.md