Bring Subscriptions
to LangChain
Learn how to connect Recurly to LangChain and start using 11 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Recurly MCP Server?
Connect your Recurly account to any AI agent and simplify your subscription billing, revenue management, and customer orchestration through natural conversation.
What you can do
- Subscription Management — List all active and expired product subscriptions, and retrieve detailed metadata and plan info
- Account Coordination — Query your database of billing accounts and retrieve detailed metadata, balance, and status
- Billing Tracking — Access a history of generated invoices and monitor their payment status directly from your agent
- Plan catalog — Query available subscription plans and their pricing to choose the right context for each interaction
- Direct Enrollment — Register new customer accounts programmatically directly from your agent
How it works
1. Subscribe to this server
2. Enter your Recurly API v3 Key from your account settings
3. Start managing your subscription commerce from Claude, Cursor, or any MCP-compatible client
Built-in capabilities (11)
Register a new account
Get details for a specific account
Get details for a specific invoice
Get revenue export dates
Get details for a specific subscription
List billing accounts
List invoices
List all active coupons
List available plans
List Recurly subscriptions
List recent transactions
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Recurly through native MCP adapters. Connect 11 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
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The largest ecosystem of integrations, chains, and agents. combine Recurly MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across Recurly queries for multi-turn workflows
Recurly in LangChain
Recurly and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Recurly to LangChain through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 3,400+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Recurly in LangChain
The Recurly MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 11 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in LangChain only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
Recurly for LangChain
Every tool call from LangChain to the Recurly MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I list all my active subscriptions using my AI agent?
Yes! Use the list_subscriptions tool to retrieve a comprehensive list of all subscriptions registered in your Recurly account.
How does LangChain connect to MCP servers?
Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
Which LangChain agent types work with MCP?
All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
Can I trace MCP tool calls in LangSmith?
Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters