ChatterPay Developers

Integration Lab

Runtime profile: UNKNOWNThe B2B API is unreachable or reported no runtime profile. Treat any transaction hash as unverified.

Web Chat

Talk to ChatterPay in plain language, the way someone would through a partner's channel or WhatsApp.

Ask for a balance, or ask to send money.

The answer comes back here, with its transaction.

Scenario configuration

Operation typeScenario

Fixed by this scenario: 25 · Arbitrum Sepolia · 2×1

Direct transfers execute under the runtime profile shown above.

History

This browser has run nothing of this kind yet. Runs are remembered here, on this device alone.

Configure a scenario on the left and execute it. The result appears here.

Connect an AI client to the sandbox

The ChatterPay MCP server lets an AI client such as Claude read the sandbox account's balances and history, and quote and execute transfers and swaps on it, from a conversation in plain language.

Server URL

https://mcp.partners.chatterpay.net/mcp

Claude.ai

In Claude.ai, open Customize → Connectors.
Select + Add, then Add custom connector.
Name it ChatterPay B2B (Sandbox) and paste the server URL.
Choose No sign in as the authentication.
Start a new chat, open + → Connectors and enable the connector. A chat that was already open keeps the tools it loaded when it started.

The Free plan allows one custom connector. On a Team or Enterprise plan, an owner adds it for the organization under Organization settings → Connectors, and members then enable it in their chats.

Add custom connectorNameChatterPay B2B (Sandbox)Remote MCP server URLhttps://mcp.partners.chatterpay.net/mcpAuthenticationNo sign inCancelAdd

Illustration of the Claude.ai form, filled in.

Claude Code

Run this command in a terminal:

claude mcp add --transport http chatterpay-b2b https://mcp.partners.chatterpay.net/mcp

Other MCP clients

Add the server URL as a Streamable HTTP server. The server accepts connections without authentication.

Try asking

“What's my balance on Base Sepolia?”
“Swap 2 USDC to USDT on Base Sepolia”
“Send 1 USDT on Base Sepolia to +5491123456789”
“Show my last transactions”

The sandbox account

The server operates one demonstration account, shared by everyone who connects, on Arbitrum Sepolia, Base Sepolia, Cardano Preprod, and Bitcoin Testnet4. All of them are test networks, where assets carry no monetary value. The client shows each transfer and swap as a quote and executes it after you approve it. Because the account is shared, anything sent from it leaves for everyone, and its history includes what other people did.

The full list of tools, limits and refusals is in AI Platform · MCP server.

Turn your phone upright to use the sandbox

Held sideways, this screen is too short for the chat and its message box.