Compatible with every major AI agent and IDE
What is the Actionstep MCP Server?
Connect your Actionstep account to any AI agent and simplify your legal operations and workflow management through natural conversation.
What you can do
- Matter Management — List all legal matters, retrieve detailed status metadata, and query historical file notes
- Contact Tracking — Query your database of clients, partners, and participants registered in your legal ecosystem
- Workflow Automation — List active tasks and matter types to stay on top of your firm's operational pipeline
- Productivity Insights — Access billable time entries to understand workload and efficiency
- Client Control — Create new contact records programmatically to build your firm's database
How it works
- Subscribe to this server
- Enter your Actionstep OAuth 2.0 Access Token from your developer portal
- Start managing your legal practice from Claude, Cursor, or any MCP-compatible client
Built-in capabilities (8)
Register a new contact
Get details for a specific matter
List available matter types
List Actionstep contacts
List legal workflow tasks
List file notes for a matter
List Actionstep matters
List billable time entries
Why Google ADK?
Google ADK natively supports Actionstep as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 8 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
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Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution
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Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with Actionstep
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Production-ready features like session management, evaluation, and deployment come built-in. not bolted on
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Seamless integration with Google Cloud services means you can combine Actionstep tools with BigQuery, Vertex AI, and Cloud Functions
Actionstep in Google ADK
Actionstep and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Actionstep to Google ADK 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 | 4,000+ 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 Actionstep in Google ADK
The Actionstep 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 8 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Google ADK 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
Actionstep for Google ADK
Every tool call from Google ADK to the Actionstep 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 legal matters using my AI agent?
Yes! Use the list_matters tool to retrieve a comprehensive list of all legal matters registered in your Actionstep system.
How do I check details for a specific matter?
Simply provide the Matter ID to the get_matter_details tool. Your agent will fetch the full metadata, status, and assigned team.
Does it support OAuth 2.0 authentication?
Yes, it uses OAuth 2.0. You'll need to generate a Client ID and Client Secret in your developer portal to create an access token.
How does Google ADK connect to MCP servers?
Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.
Can ADK agents use multiple MCP servers?
Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.
Which Gemini models work best with MCP tools?
Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.
McpToolset not found
Update: pip install --upgrade google-adk
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