Bring Speech To Text
to Google ADK
Create your Vinkius account to connect AssemblyAI to Google ADK and start using all 6 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the AssemblyAI MCP Server?
Empower your AI agent to orchestrate your entire audio intelligence and transcription workflow with AssemblyAI, the leading platform for speech-to-text. By connecting AssemblyAI to your agent, you transform complex audio processing into a natural conversation. Your agent can instantly start transcription jobs from any URL, audit transcript results with high confidence, and manage job history without you ever touching a technical console. Whether you are analyzing podcast content or transcribing meetings, your agent acts as a real-time linguistic assistant, ensuring your audio data is always accessible and searchable.
What you can do
- Transcription Auditing — Start transcription jobs for any audio or video URL and retrieve cleaned text with speaker labels.
- Linguistic Oversight — Retrieve transcripts broken down by sentences or paragraphs to maintain a structured view of spoken content.
- Status Intelligence — Monitor the progress of long-running transcription jobs to ensure timely data delivery.
- Execution Management — List all past and active transcripts to maintain strict organizational control over your audio assets.
- Confidence Intelligence — Retrieve confidence scores for each transcription to verify the accuracy of your linguistic data.
How it works
- Subscribe to this server
- Enter your AssemblyAI API Key
- Start managing your audio intelligence through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Content Creators — monitor podcast transcriptions and retrieve speaker metadata straight from your workflow.
- Data Analysts — verify transcription accuracy and audit linguistic trends across multiple files.
- Operations Leads — perform rapid audits of meeting records and retrieve key summaries through natural language.
- AI Developers — automate audio data querying to orchestrate cross-functional media intelligence teams smoothly.
Built-in capabilities (6)
Delete a transcription record
Get the result of a transcription job
Get the transcript broken down by paragraphs
Get the transcript broken down by sentences
List all transcription jobs
Start a transcription job for an audio/video URL
Why Google ADK?
Google ADK natively supports AssemblyAI as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 6 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
- —
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 AssemblyAI
- —
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 AssemblyAI tools with BigQuery, Vertex AI, and Cloud Functions
AssemblyAI in Google ADK
Why run AssemblyAI with Vinkius?
The AssemblyAI connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 6 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect AssemblyAI using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
AssemblyAI and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect AssemblyAI to Google ADK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
AssemblyAI for Google ADK
Every request between Google ADK and AssemblyAI is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I find my AssemblyAI API Key?
Log in to your AssemblyAI dashboard, and you will find your API Key on the main home page. Copy and paste it below.
What audio formats are supported?
AssemblyAI supports most common audio and video formats, including MP3, WAV, AAC, MP4, and others. Simply provide a public URL to the file.
Can the agent identify different speakers?
Yes. When starting a job via transcribe_audio, set the speaker_labels parameter to true. Your agent will return the text categorized by speaker ID.
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
Explore More MCP Servers
View all →
Moody's
8 toolsCredit ratings and risk analysis — access issuer ratings, issue details, and rating actions via Moody's.

Freshsales
10 toolsClose deals faster with AI-powered lead scoring, visual deal pipelines, and built-in phone and email in one sales CRM.

Datadog
16 toolsMonitor infrastructure, applications, and logs with unified observability that gives you full-stack visibility in real time.

CoderPad
8 toolsManage technical interviews and assessments via CoderPad — create pads, track interview events, and audit the question bank directly from any AI agent.
