Bring Ocr
to Mastra AI
Learn how to connect Parsio to Mastra AI and start using 12 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Parsio MCP Server?
Connect your Parsio.io account to any AI agent and take full control of your document automation and data extraction through natural conversation. Parsio provides a powerful AI-powered parsing engine that transforms unstructured PDF files, images, and emails into structured JSON data directly from your chat interface.
What you can do
- Document Extraction Orchestration — Upload files (via URL or raw text) and trigger real-time parsing to retrieve structured metadata programmatically.
- Mailbox Lifecycle Management — List all managed mailboxes and retrieve detailed configuration metadata directly from the AI interface to ensure your data pipelines are always synchronized.
- Template & Parsing Intelligence — Access and monitor your parsing templates to maintain a clear overview of how your data is being structured via natural language.
- Historical Data Control — List collected parsed data from specific mailboxes and retrieve granular details for individual documents using simple AI commands.
- Operational Monitoring — Track system responses and manage webhook metadata to ensure your document automation is always optimized.
How it works
1. Subscribe to this server
2. Enter your Parsio API Key from your account settings
3. Start managing your document parsing from Claude, Cursor, or any MCP-compatible client
No more manual data entry from invoices or forms. Your AI acts as a dedicated document analyst or data processing coordinator.
Who is this for?
- Operations Managers — quickly retrieve parsed summaries from high volumes of forms without switching apps.
- Finance Teams — automate the extraction of data from invoices and receipts via natural conversation.
- Developers — integrate real-time document parsing and structured data retrieval directly within the chat.
Built-in capabilities (12)
Create a new mailbox
Use this for large files or webhook workflows. Start file data extraction (Async)
Extract data from a file immediately (Sync)
Start text data extraction (Async)
Extract data from text or HTML (Sync)
Get details for a specific mailbox
Retrieve the result of a parsed document
Get template metadata
List parsing templates for a mailbox
List webhooks for a mailbox
List all Parsio mailboxes
List historical parsed data for a mailbox
Why Mastra AI?
Mastra's agent abstraction provides a clean separation between LLM logic and Parsio tool infrastructure. Connect 12 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Parsio without touching business code
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Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
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TypeScript-native: full type inference for every Parsio tool response with IDE autocomplete and compile-time checks
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One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Parsio in Mastra AI
Parsio and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Parsio to Mastra AI 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 Parsio in Mastra AI
The Parsio 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 12 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Mastra AI 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
Parsio for Mastra AI
Every tool call from Mastra AI to the Parsio MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can my AI automatically find the parsed results for a specific invoice URL?
Yes! Use the upload_file_sync tool. Provide the file URL and the Mailbox ID, and your agent will respond with the structured JSON data extracted from the document in seconds.
How do I find my Parsio API Key?
Log in to your Parsio account, navigate to Account Settings > API, and you will find your unique secret API key there.
Does it support hand-written text recognition?
Absolutely. Parsio's AI-powered OCR engine is designed to handle both printed and hand-written text from scanned images and PDFs with high accuracy.
How does Mastra AI connect to MCP servers?
Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.
Can Mastra agents use tools from multiple servers?
Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.
Does Mastra support workflow orchestration?
Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.
createMCPClient not exported
Install: npm install @mastra/mcp
