agentic-pay MCP Server
by shieldcubedio.github.ShieldCubed/agentic-payv0.1.1
Non-custodial payment engine for AI agents — BTC, ETH, USDT, USDC, XRP, XMR, ZEC.
context tax
queued
security
queued
cold start
queued
freshness
Maintained3mo ago
Install agentic-pay MCP server
Install in Claude Code
claude mcp add agentic-pay -e BTC_WIF='<btc-wif>' -e ETH_PRIVATE_KEY='<eth-private-key>' -- npx -y @shieldcubed/agentic-payInstall in Cursor
{
"mcpServers": {
"agentic-pay": {
"command": "npx",
"args": [
"-y",
"@shieldcubed/agentic-pay"
],
"env": {
"BTC_WIF": "<btc-wif>",
"ETH_PRIVATE_KEY": "<eth-private-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"agentic-pay": {
"command": "npx",
"args": [
"-y",
"@shieldcubed/agentic-pay"
],
"env": {
"BTC_WIF": "<btc-wif>",
"ETH_PRIVATE_KEY": "<eth-private-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"agentic-pay": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@shieldcubed/agentic-pay"
],
"env": {
"BTC_WIF": "<btc-wif>",
"ETH_PRIVATE_KEY": "<eth-private-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"agentic-pay": {
"command": "npx",
"args": [
"-y",
"@shieldcubed/agentic-pay"
],
"env": {
"BTC_WIF": "<btc-wif>",
"ETH_PRIVATE_KEY": "<eth-private-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| AGENTIC_PAY_AGENT_ID | — | — | Identifier for this agent, used to look up its spend-limit policy in config.json. |
| AGENTIC_PAY_CONFIG | — | — | Absolute path to your config.json (spend limits, API keys, static prices). Defaults to config/config.json in the install directory. |
| BTC_WIF | — | yes | WIF-encoded Bitcoin private key for the funding wallet. Only required if using the BTC rail. |
| ETH_RPC_URL | — | — | EVM JSON-RPC endpoint URL. Only required if using the ETH/USDT/USDC rails. |
| ETH_PRIVATE_KEY | — | yes | 0x-prefixed Ethereum private key for the funding wallet. Only required if using the ETH/USDT/USDC rails. |
Freshness
Maintained — last maintenance signal 3mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-07-21 · 3mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-07-12 · 3mo ago · official registry · v0.1.1
FAQ
›How do I install the agentic-pay MCP server in Claude Code?
Run: claude mcp add agentic-pay -e BTC_WIF='<btc-wif>' -e ETH_PRIVATE_KEY='<eth-private-key>' -- npx -y @shieldcubed/agentic-pay. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does agentic-pay require an API key?
Yes. It expects BTC_WIF, ETH_PRIVATE_KEY, of which 2 are secrets.
›Can I use agentic-pay as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is agentic-pay in the official MCP registry?
Yes, as io.github.ShieldCubed/agentic-pay.