FastSpring MCP Server for Google ADK 10 tools — connect in under 2 minutes
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add FastSpring as an MCP tool provider through the Vinkius and your ADK agents can call every tool with full schema introspection.
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Vinkius supports streamable HTTP and SSE.
from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
StreamableHTTPConnectionParams,
)
# Your Vinkius token — get it at cloud.vinkius.com
mcp_tools = McpToolset(
connection_params=StreamableHTTPConnectionParams(
url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
)
)
agent = Agent(
model="gemini-2.5-pro",
name="fastspring_agent",
instruction=(
"You help users interact with FastSpring "
"using 10 available tools."
),
tools=[mcp_tools],
)
* 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
About FastSpring MCP Server
Connect your FastSpring account to any AI agent and take full control of your digital commerce, global payments, and subscription management through natural conversation.
Google ADK natively supports FastSpring as an MCP tool provider — declare the Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 10 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
What you can do
- Order & Transaction Auditing — Retrieve explicit cloud logs tracing order limits and resolve if customers successfully passed fraud filtering natively
- Subscription Orchestration — Inspect deep internal arrays for renewals, check currency applications, and handle ad-hoc charges or plan updates flawlessly
- Account Management — Identify and update bounded CRM records, managing customer emails and profile data across the headless FastSpring platform
- Churn Control — Irreversibly vaporize explicit validations to cancel managed subscriptions securely while extracting rich churn reason metadata
- Catalog & Product Navigation — Retrieve exact structural matching for configured packages and verify which digital products are active in your store
- Authentication Linkage — Dispatch automated validation checks generating ephemeral 24h JWT links for customer portal access securely
- Revenue Recovery — Execute bulk iterations to manually trigger subscription renewals and manage MoR revenue arrays synchronously
The FastSpring MCP Server exposes 10 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect FastSpring to Google ADK via MCP
Follow these steps to integrate the FastSpring MCP Server with Google ADK.
Install Google ADK
Run pip install google-adk
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Create the agent
Save the code above and integrate into your ADK workflow
Explore tools
The agent will discover 10 tools from FastSpring via MCP
Why Use Google ADK with the FastSpring MCP Server
Google ADK provides unique advantages when paired with FastSpring through the Model Context Protocol.
Google ADK natively supports MCP tool servers — declare a tool provider and the framework handles discovery, validation, and execution
Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with FastSpring
Production-ready features like session management, evaluation, and deployment come built-in — not bolted on
Seamless integration with Google Cloud services means you can combine FastSpring tools with BigQuery, Vertex AI, and Cloud Functions
FastSpring + Google ADK Use Cases
Practical scenarios where Google ADK combined with the FastSpring MCP Server delivers measurable value.
Enterprise data agents: ADK agents query FastSpring and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine FastSpring tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query FastSpring regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including FastSpring
FastSpring MCP Tools for Google ADK (10)
These 10 tools become available when you connect FastSpring to Google ADK via MCP:
cancel_subscription
Irreversibly vaporize explicit validations extracting rich Churn flags
charge_managed_subscription
Enumerate explicitly attached structured rules exporting active Billing
generate_auth_link
Dispatch an automated validation check routing explicit Login tokens
get_account_details
Perform structural extraction of properties driving active Account logic
get_order_details
Retrieve explicit Cloud logging tracing explicit Ordering limits
get_subscription_details
Inspect deep internal arrays mitigating specific Plan Math
list_accounts
Identify bounded CRM records inside the Headless FastSpring Platform
list_catalog_products
Retrieve the exact structural matching verifying Product mapping
update_account_info
Provision a highly-available JSON Payload generating hard Customer updates
update_subscription_plan
Identify precise active arrays spanning native Plan tracking
Example Prompts for FastSpring in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with FastSpring immediately.
"What is the status of FastSpring order 'ORD-12345'?"
"Generate a 24h auth link for account 'acc_abc123'"
"Cancel subscription 'sub_xyz789' and tell me why"
Troubleshooting FastSpring MCP Server with Google ADK
Common issues when connecting FastSpring to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkFastSpring + Google ADK FAQ
Common questions about integrating FastSpring MCP Server with Google ADK.
How does Google ADK connect to MCP servers?
Can ADK agents use multiple MCP servers?
Which Gemini models work best with MCP tools?
Connect FastSpring with your favorite client
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TypeScript toolkit for building AI-powered web applications.
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Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect FastSpring to Google ADK
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.