Bring Subscriptions
to LangChain
Learn how to connect Recharge 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 Recharge MCP Server?
Connect your Recharge account to any AI agent and simplify your subscription management and recurring billing workflows through natural conversation.
What you can do
- Subscription Management — List all active and cancelled subscriptions, retrieve detailed metadata, and update parameters programmatically
- Customer Database — Query your database of subscribers and retrieve detailed profile and billing info
- Order Tracking — Monitor processed subscription orders and stay on top of your fulfillment pipeline
- Financial Insights — Access processed charges and billing history to understand your recurring revenue
- Direct Control — Modify subscription quantities and scheduled charge dates without manual dashboard navigation
How it works
1. Subscribe to this server
2. Enter your Recharge API Access Token from your store settings
3. Start managing your subscription commerce from Claude, Cursor, or any MCP-compatible client
Built-in capabilities (11)
Cancel a subscription
Get details for a specific customer
Get details for a specific order
Get details for a specific subscription
List billing charges
List Recharge customers
List all subscription products
List customer addresses
List processed orders
List Recharge subscriptions
Update an existing subscription
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Recharge 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 Recharge 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 Recharge queries for multi-turn workflows
Recharge in LangChain
Recharge and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Recharge 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 Recharge in LangChain
The Recharge 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
Recharge for LangChain
Every tool call from LangChain to the Recharge 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 active and cancelled subscriptions in your 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