monospay-mcp
OfficialThis server does not currently have a deployable release on Glama. Follow the repository's setup instructions to install and configure it for your MCP client, including any required credentials and local dependencies.
monospay
Your AI agent can send payments.pip install monospay · Your agent can pay.
Get started
Claude Desktop — paste into your config, done:
{
"mcpServers": {
"monospay": {
"command": "npx",
"args": ["-y", "monospay-mcp"],
"env": { "MONO_API_KEY": "mono_live_..." }
}
}
}Restart Claude Desktop. Ask: "Check my monospay balance"
Ready to move money? Add your private key:
{
"mcpServers": {
"monospay": {
"command": "npx",
"args": ["-y", "monospay-mcp"],
"env": {
"MONO_API_KEY": "mono_live_...",
"MONO_PRIVATE_KEY": "0x..."
}
}
}
}Then ask: "Send $1.00 to 0x..."
With API key only | + Private Key |
✅ Check balance | ✅ Check balance |
✅ View transactions | ✅ View transactions |
✅ Set spending limits | ✅ Set spending limits |
❌ Send payments | ✅ Send payments |
Claude Code — one command:
claude mcp add monospay -e MONO_API_KEY=mono_live_... -- npx -y monospay-mcpPython SDK — 3 lines of code:
pip install monospayfrom mono_sdk import MonoClient
client = MonoClient(api_key="mono_live_...")
client.signed_transfer(to_wallet="0x...", amount=1.00, private_key="0x...")Dashboard — no code, manage everything in your browser:
monospay.com/dashboard
Get your API key at monospay.com/dashboard → Agents → Issue API key.
Related MCP server: x402farm-mcp
Why monospay
10 minutes to first payment — paste config or pip install, your agent pays
Works with every AI framework — LangChain, CrewAI, OpenAI, Claude, Cursor, Google ADK
Sub-cent transactions — no $0.30 minimum like card networks
Agents don't need bank accounts — just a wallet and a private key
You stay in control — spending limits, daily budgets, transaction history
Python SDK — Quickstart
from mono_sdk import MonoClient
# Each agent has its own API key (from dashboard -> Agents -> Issue API key)
agent_a = MonoClient(api_key="mono_live_...")
# Agent A checks its balance
balance = agent_a.balance()
print(f"Budget: ${balance['available_usdc']}") # -> Budget: $50.00
# Agent A pays Agent B
result = agent_a.signed_transfer(
to_wallet="0x...",
amount=1.50,
private_key="0x...",
)
print(result["transaction_id"])No wallets to manage. No gas. No KYC.
2-Agent Example
from mono_sdk import MonoClient
agent_a = MonoClient(api_key="mono_live_A...")
agent_b = MonoClient(api_key="mono_live_B...")
# Agent A pays Agent B
agent_a.signed_transfer(
to_wallet="0xAgentB_Wallet",
amount=0.50,
private_key="0xAgentA_Key",
)
print(f"A balance: ${agent_a.balance()['available_usdc']}")
print(f"B balance: ${agent_b.balance()['available_usdc']}")CLI — for developers
The CLI lets you inspect and manage your agents from the terminal.
mono balance # Show your agent's balance
mono health # Check gateway status
mono config show # Show current configLangChain
pip install "monospay[langchain]"from mono_sdk.langchain_tools import MonoToolkit
toolkit = MonoToolkit(api_key="mono_live_...")
tools = toolkit.get_tools()OpenAI Function Calling
from mono_sdk.openai_functions import get_mono_tools, handle_tool_call
tools = get_mono_tools()
# Pass tools to your OpenAI chat completionError handling
from mono_sdk.errors import InsufficientBalanceError, AuthenticationError
try:
agent_a.signed_transfer(to_wallet="0x...", amount=999.00, private_key="0x...")
except InsufficientBalanceError:
print("Out of budget — top up at monospay.com/dashboard")
except AuthenticationError:
print("Invalid key — run: mono init")Links
Dashboard · monospay.com
Docs · monospay.com/docs
PyPI · monospay
This server cannot be deployed
Maintenance
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