vibe-pay

Platform access code.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

  • Quantum Attest: Notarize any agent statement or manifest on the Stellar blockchain. Computes SHA-256, pins a quantum-signed certificate to IPFS, and anchors it to the live Stellar ledger. Returns immu
  • Xqbusd Get Price: Real-time USD price for any of 65 assets (BTC, ETH, XRP, XLM, GOLD, EUR, XQBUSD, etc.). x402 micropayment: 0.001 XQBUSD per call.
  • Xqbusd Batch Prices: Real-time prices for multiple assets in one call. x402 micropayment: 0.002 XQBUSD per call.

What data it sees

Do you need an account

No: the server works without sign-in

Platform access code. Email coryhigham@gmail.com with subject "MCP Trial" to request one

How to connect

How to connect vibe-pay to Claude

The server address to paste into Claude settings:

https://vibe-pay--xqb.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect vibe-pay to ChatGPT

The server address to paste into ChatGPT settings:

https://vibe-pay--xqb.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect vibe-pay to Cursor

The server address to paste into Cursor settings:

https://vibe-pay--xqb.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (8)

Raw names from tools/list. Only developers need these.

quantum_attestNotarize any agent statement or manifest on the Stellar blockchain. Computes SHA-256, pins a quantum-signed certificate to IPFS, and anchors it to the live Stellar ledger. Returns immutable IPFS CID + Stellar ledger sequence. ML-DSA-65 (NIST FIPS 204) post-quantum signature. ESIGN Act + Utah Blockchain Act compliant. Included with access code.
xqbusd_get_priceReal-time USD price for any of 65 assets (BTC, ETH, XRP, XLM, GOLD, EUR, XQBUSD, etc.). x402 micropayment: 0.001 XQBUSD per call.
xqbusd_batch_pricesReal-time prices for multiple assets in one call. x402 micropayment: 0.002 XQBUSD per call.
xqbusd_get_quoteCross-chain FlowBridge swap quote across 37 blockchain networks. 0.09% universal fee. x402 micropayment: 0.003 XQBUSD per call.
xqbusd_iso20022_messageGenerate ISO 20022 pacs.008 payment message for cross-border settlement. FedNow, SWIFT, Fedwire validated. x402 micropayment: 0.015 XQBUSD per call.
xqbusd_oracle_statusXQBUSD platform health — oracle uptime, 65 assets, 37 chains, GENIUS Act reserve status, 6 world firsts. x402 micropayment: 0.001 XQBUSD per call.
xqbusd_xrpl_gatewayXQBUSD XRP Ledger gateway status. First GENIUS Act compliant Issued Currency on XRP Ledger (April 3, 2026). x402 micropayment: 0.001 XQBUSD per call.
xqbusd_protocol25_proofLatest Protocol 25 quantum proof — XRP payment with ML-DSA-65 signature and Poseidon ZK hash on IPFS. x402 micropayment: 0.008 XQBUSD per call.