Agent Pay MCP
- joepangallo/agent-pay
Agent Pay is a MCP server that connects AI agents to the AgentPay gateway for tool discovery, provisioning, metering, and payment reliability controls.
About
Agent Pay is an MCP server that exposes a payment gateway built for AI agents, aimed at founders who want usage-based or provisioned billing without becoming payments engineers overnight. Through stdio, your Claude Code or Cursor agent can discover gateway tools, provision customer or agent access, meter consumption, and interact with reliability surfaces when you supply an admin key. Configuration centers on AGENTPAY_GATEWAY_KEY (required, apg_ prefix) and optionally AGENTPAY_URL if you are not using the default hosted API, plus AGENTPAY_ADMIN_KEY for operational endpoints like circuit breakers and health metrics. That split keeps day-to-day agent commerce on the gateway key while leaving deeper ops to a separate secret. During Build, you typically register this server alongside your product backend so agent-initiated purchases, credits, or subscriptions stay consistent with how you price in Validate. It is a finance-oriented integration, not a storefront theme or analytics dashboard—pair it with your own pricing decisions and compliance review before you Ship.
- Agent-facing payment gateway MCP with tool discovery, provisioning, and metering for paid agent workflows
- Reliability tooling (circuit breakers, health metrics, config) when AGENTPAY_ADMIN_KEY is configured
- npm package mcp-server-agentpay with stdio transport (registry version 1.1.2)
- Secrets: required AGENTPAY_GATEWAY_KEY (apg_ prefix); optional AGENTPAY_URL for custom API origin
- Bridges indie agent products to commercial billing without building a payments stack from scratch
Agent Pay MCP by the numbers
- Data as of Aug 10, 2026 (Skillselion catalog sync)
claude mcp add --env AGENTPAY_GATEWAY_KEY=YOUR_AGENTPAY_GATEWAY_KEY --env AGENTPAY_ADMIN_KEY=YOUR_AGENTPAY_ADMIN_KEY --env AGENTPAY_URL=YOUR_AGENTPAY_URL mcp-server-agentpay -- npx -y mcp-server-agentpayAdd your badge
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| Package | mcp-server-agentpay |
|---|---|
| Transport | STDIO |
| Auth | Required |
| Repository | joepangallo/agent-pay ↗ |
What it does
Connect an AI agent to AgentPay so it can discover payment tools, provision access, meter usage, and run reliability checks while you monetize agent features.
Who is it for?
Best when you're monetizing MCP-enabled or autonomous agents and already use AgentPay and want stdio tool access from Claude Code, Cursor, or Codex.
Skip if: Skip if you only need a static Stripe Checkout link on a landing page with no agent-driven provisioning or metering.
What you get
Your agent can call AgentPay MCP tools with gateway credentials so payments, provisioning, and metering flow through a managed gateway instead of bespoke glue code.
- Agent-accessible payment and provisioning tools via MCP
- Metering and gateway-backed billing calls from agent sessions
- Optional reliability monitoring hooks when admin key is configured
By the numbers
- Registry version 1.1.2
- npm identifier mcp-server-agentpay with stdio transport
- Three documented environment variables (one required gateway key)
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Hosted payment-gateway MCP integration—not an open-source billing UI kit or a generic coding skill.
FAQ
Who is Agent Pay MCP for?
It is for developers and small teams running AI agents that must bill, provision, or meter customers through AgentPay’s gateway from an MCP-capable coding agent.
When should I use Agent Pay MCP?
Use it in Build while wiring monetization and third-party payment APIs—after pricing intent in Validate and before you treat payment paths as production-ready in Ship.
How do I add Agent Pay MCP to my agent?
Install the npm package mcp-server-agentpay, set AGENTPAY_GATEWAY_KEY (and optional AGENTPAY_URL / AGENTPAY_ADMIN_KEY), add the server to your MCP client config over stdio, then restart the agent.