--- title: "Spiffy MCP server" url: "https://martechdb.com/vendors/spiffy" markdown_url: "https://martechdb.com/vendors/spiffy.md" api_url: "https://martechdb.com/api/v1/vendors/spiffy.co" updated: "2026-10-18" --- # Spiffy MCP server Yes. Spiffy publishes an official MCP server at https://api.spiffy.co/mcp. It's hosted. We last checked it on 2 Nov 2026. MartechDB lists only servers the vendor publishes itself, never community servers. **Key facts:** As of 2 Nov 2026, Spiffy's official MCP server scores 65/100 (provisional) on MartechDB's Agent Readiness Index (v1.1). It answered 15 of our 15 checks in the last 90 days. - Website: [spiffy.co](https://spiffy.co) - Categories: [Subscriptions & billing](https://martechdb.com/categories/subscriptions-billing.md) ## Review Spiffy's Spiffy MCP connector scores 65/100 on MartechDB's Agent Readiness Index: easy to connect an AI agent to, with a few gaps. The good: - Hosted by Spiffy: connect by URL, with nothing to install - Documented, with what it can do known - Answered 100% of our checks in the last 90 days Not checked yet: how you sign in; what agent access costs. ## Agent Readiness Index: 65/100 (provisional) How friendly Spiffy is to AI agents, from its best official MCP server. Anything not yet researched scores nothing, so this score may rise once it is. Methodology v1.1: https://martechdb.com/methodology. - Official MCP server: 30/30 (Published by the vendor) - Hosted by the vendor: 25/25 (Connect by URL, nothing to install) - OAuth sign-in: pending (Sign-in: see vendor docs) - Documented tools: 10/10 (A docs page, and its tools are known) - Free to start, pay as you go: 0/15 (Not stated by the vendor) ## Spiffy MCP connector - Address: https://api.spiffy.co/mcp - Runs: Hosted - Sign-in: Sign-in: see vendor docs (`unknown`) - Official MCP Registry: not listed - Documentation: https://developers.spiffy.co/connectors/spiffy - How we know it's official: Documented on Spiffy's own site, at developers.spiffy.co - First seen: 2026-10-18 - Last checked: 2026-11-02 - Recent checks: 7 of the last 7 reachable - Uptime: 100% (15 of 15 checks reachable since 2026-10-19) ### What it can do Tools: not known by name. The server needs sign-in before it lists them, and the vendor's documentation doesn't name them, so this is what it says the server can do ([source](https://developers.spiffy.co/connectors/spiffy)), read on 2026-11-02. It may be out of date. - Find and edit orders, customers, subscriptions, payment plans, payments, products, promos, and affiliates. - refund an order or payment - retry a failed charge - cancel or resume a subscription - move a billing date - take a payment-plan payment - Manage your catalog and promo codes. - Run affiliate programs, including links, prices, and payouts. - create endpoints - rotate a signing secret - send a test event - retry a delivery - Search Spiffy University when you need a product answer mid-task. ### Connect it Claude Code: ```sh claude mcp add --transport http spiffy https://api.spiffy.co/mcp ``` - Add to Cursor: - Add to VS Code: - Claude.ai and Claude Desktop: Customize, Connectors, "+", Add custom connector, then paste https://api.spiffy.co/mcp - ChatGPT: Settings, Apps, Advanced settings, turn on Developer mode, Create, then paste https://api.spiffy.co/mcp (this usually works only with servers that use self-serve sign-in or none) JSON for Cursor, Windsurf and other clients that connect to hosted servers: ```json { "mcpServers": { "spiffy": { "type": "http", "url": "https://api.spiffy.co/mcp" } } } ``` ## Questions ### Does Spiffy have an official MCP server? Yes. Spiffy publishes its MCP server itself. Spiffy's own documentation describes it. MartechDB only lists servers a vendor publishes, never community copies. ### What is the Spiffy MCP server URL? The address is https://api.spiffy.co/mcp. ### How do I connect Spiffy MCP to Claude, ChatGPT or Cursor? In Claude, add https://api.spiffy.co/mcp as a custom connector (Customize, Connectors, Add custom connector). In Cursor, use the Add to Cursor link on MartechDB's page, or paste the JSON settings into your mcp.json. In Claude Code, run: claude mcp add --transport http spiffy https://api.spiffy.co/mcp ### Is the Spiffy MCP server in the official MCP Registry? No. Spiffy hasn't published it to the official MCP Registry. ### Is the Spiffy MCP server working? Yes. It answered our most recent check. We last checked it on 2 Nov 2026. ### What are the alternatives to Spiffy's MCP server? In Subscriptions & billing, the most agent-friendly alternatives with an official MCP server are Stripe (85/100), Recurly (85/100), Churn Solution (85/100), Chargebee (78/100) and OrderGroove (65/100). Spiffy scores 65/100 on the same index. ## Change history - 2026-10-18: Added to MartechDB with Spiffy MCP connector ## Alternatives to Spiffy's MCP server In Subscriptions & billing, the most agent-friendly first: - [Stripe](https://martechdb.com/vendors/stripe.md) (stripe.com), Agent Readiness Index 85/100 - [Recurly](https://martechdb.com/vendors/recurly.md) (recurly.com), Agent Readiness Index 85/100 - [Churn Solution](https://martechdb.com/vendors/churn-solution.md) (churnsolution.com), Agent Readiness Index 85/100 - [Chargebee](https://martechdb.com/vendors/chargebee.md) (chargebee.com), Agent Readiness Index 78/100 - [OrderGroove](https://martechdb.com/vendors/ordergroove.md) (ordergroove.com), Agent Readiness Index 65/100 ## Get this data - API: `curl https://martechdb.com/api/v1/vendors/spiffy.co` - MCP: `claude mcp add --transport http martechdb https://martechdb.com/mcp`, then ask about Spiffy. - Web page: https://martechdb.com/vendors/spiffy