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x402 Agent-Payment Infrastructure

from WiselyEnterprisesLLC

One x402/developer-credit control layer for paid AI/data tool calls, crypto conversion quotes, public MCP discovery, progress streaming, and receipt-backed agent spend governance.

🔥🔥FreeQuick setup
#payments#git

Wisely x402 Agent-Payment Infrastructure

Hosted x402 endpoints and MCP payment infrastructure for autonomous agents.

Wisely lets agents discover paid tools, quote payment requirements, hand wallet signing back to the caller, invoke hosted or external x402 resources, and keep receipts across Base, Solana, XRPL, and Stellar-compatible rails.

For ChatGPT and other MCP clients that cannot hold a wallet, Wisely now exposes a frictionless wallet handoff: the agent calls connect_wallet, the user opens a short-lived signing URL, then signs with a wallet app, desktop extension, detected injected wallet, or WalletConnect when configured. The agent then calls x402_payment_session_status and retries the paid request with the returned X-PAYMENT header. No private keys or seed phrases enter ChatGPT or Wisely.

This repository is the public integration surface: docs, schemas, examples, CLI helpers, and portable agent instructions. It does not contain Wisely's private server implementation, signer custody, provider credentials, anti-abuse internals, private ledgers, or routing heuristics.

Start Here

npm install -g github:WiselyEnterprisesLLC/wisely-x402-agent-payments#v2.1.8
wisely-x402 doctor
wisely-x402 rails status

No install required for MCP clients:

{
  "mcpServers": {
    "wisely-x402": {
      "type": "http",
      "url": "https://payments.wiselyenterprisesllc.com/ai/mcp"
    }
  }
}

Useful public URLs:

What Wisely Does

  • Remote MCP server for payment-aware agents.
  • Hosted paid endpoints for builders who want to sell one tool call at a time.
  • External x402 seller quote/handoff for standard HTTP 402 resources.
  • Hosted wallet signing sessions for ChatGPT/MCP clients that need a user-friendly payment link with mobile wallet deep links, desktop injected-wallet selection, and optional WalletConnect.
  • Local commerce/browser bridge setup for DoorDash-style user-owned merchant sessions, while Wisely handles x402, gift-card, crypto quote, and receipts remotely.
  • Developer credits for repeat approved calls without prompting for every tiny signature.
  • Conversion quote handoff when a buyer starts with one supported crypto asset and the seller requires another.
  • Receipts, logs, proof cache, and reconciliation status.
  • Public paid report endpoints, including a $0.05 /paid/chan-state-report that returns a current /pol/ + /biz/ board-intelligence report with streaming progress, receipts, and anti-amplification safety boundaries.

Settlement Rails

Read the live truth from /x402/rails/status.

RailPublic role
Base USDCCanonical native x402 exact settlement.
Solana USDC/USDTWisely-native SPL payment adapter with memo-bound x402 receipts.
XRPL XRP/RLUSDWisely-native XRPL payment adapter with destination-tag and memo-bound x402 receipts.
Stellar XLM/USDCWisely-native Stellar payment adapter with hash-memo-bound x402 receipts.

Base is the rail most generic x402 clients should understand first. The other rails are real on-chain Wisely adapters intended for agents using the Wisely skill, MCP server, CLI, or HTTP helpers.

What To Tell An Agent

Use the Wisely x402 Agent-Payment Infrastructure.
Check the manifest and rail status first.
Quote before payment.
Ask before wallet signing.
If you cannot sign wallet payments yourself, call connect_wallet, show me the signing URL, and tell me I can open it in MetaMask, Coinbase Wallet, Phantom, Trust Wallet, a desktop injected EVM wallet, or WalletConnect if available.
Stream progress for slow calls.
Save receipts and proof.
If you see a new x402 seller, use the external quote flow and explain the rail, asset, amount, expiry, and signing step.

ChatGPT Wallet Handoff

ChatGPT can connect to the Wisely MCP server, but it should not store wallet private keys. Use this flow:

  1. The agent calls start_here.
  2. The agent quotes the paid service or external x402 seller.
  3. The agent calls connect_wallet or x402_wallet_handoff.
  4. The user opens the returned signingUrl in a wallet-capable browser, or uses the built-in Open MetaMask / Open Coinbase Wallet / Open Phantom / Open Trust Wallet buttons.
  5. On desktop, the user can pick a detected injected EVM wallet such as MetaMask, Coinbase Wallet, Rabby, Brave Wallet, Trust, OKX, or Phantom. If the server has a WalletConnect project configured, the user can also connect through WalletConnect.
  6. The agent calls x402_payment_session_status.
  7. If signed, the agent retries the paid resource with the returned X-PAYMENT header and saves the receipt.

CLI helper:

wisely-x402 wallet handoff openai-chat-completions
wisely-x402 wallet status <sessionId>

Local Commerce Browser Bridge

For DoorDash or similar merchant cart flows, the remote Wisely MCP server is not enough by itself because the cart has to run in the user's own browser/session.

Use this setup:

wisely-x402 local-bridge setup
npx playwright install chromium
wisely-x402 local-bridge start
wisely-x402 local-bridge test

Then add a second local MCP server to the user's agent:

{
  "mcpServers": {
    "wisely-x402": {
      "type": "http",
      "url": "https://payments.wiselyenterprisesllc.com/ai/mcp"
    },
    "wisely-local-commerce": {
      "type": "http",
      "url": "http://127.0.0.1:4027/mcp"
    }
  }
}

What the agent should tell the user:

I can use Wisely for payment quotes and receipts. For DoorDash, I need a local browser bridge so the cart runs on your computer. Start the bridge, log into DoorDash yourself in the browser window, and do not paste your password here. I will build the cart locally, show you the checkout total and ETA, then use Wisely for the gift-card/crypto/x402 quote. If payment is approved, I will open the wallet signing link locally, then save the receipt or gift-card record to your local vault. I will stop before any payment or Place Order.

The same local bridge also exposes wallet/proof tools:

  • wallet_open_signing_url opens a Wisely signing URL in the user's local wallet-capable browser.
  • wallet_payment_session_status polls the signed payment session and can save the proof locally.
  • local_vault_save saves receipts, gift-card intents, order records, and redemption records locally. Sensitive gift-card codes/PINs/claim links are redacted unless the user explicitly opts in.
  • local_vault_list lists locally saved records.

If the bridge says Playwright is missing:

npm install -g playwright
npx playwright install chromium

Paid Report Example

Current /pol/ + /biz/ board report:

curl -i https://payments.wiselyenterprisesllc.com/paid/chan-state-report

The no-payment call returns HTTP 402 with x402 payment requirements. After the caller signs and retries, the endpoint returns a long Markdown report. Use ?stream=1 or Accept: text/event-stream when an agent should stream plain-English progress before the final report event.

The report is frank about public extremist, obscene, hateful, conspiratorial, and market-hype content, but does not reproduce targeted abuse, doxxing, slurs, or calls for violence. It is intended as narrative/market intelligence, not endorsement.

Public Package Boundaries

This repo intentionally includes:

  • portable skill instructions
  • client/CLI helper
  • public schemas
  • install examples
  • public endpoint guides
  • security and receipt model

This repo intentionally excludes:

  • private signer keys or seed material
  • provider API keys
  • raw cards or bank credentials
  • private customer payloads
  • private OpenClaw memory
  • private backend implementation details
  • private anti-abuse and routing heuristics

Docs

Smoke Test

npm test
npm run creator-lanes-smoke
npm run public-version-smoke

The smoke test only checks public no-payment discovery paths. It does not send wallet signatures, spend money, or call private endpoints.

public-version-smoke is the post-release check. It compares GitHub main, the current tag, live server.json, SKILL.md frontmatter, and the MCP install profile so stale default-branch views are caught quickly.