Bring Digital Fax
to AutoGen
Learn how to connect Telnyx Fax to AutoGen and start using 10 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Telnyx Fax MCP Server?
Connect your Telnyx account to any AI agent and send, receive, and manage faxes through natural conversation.
What you can do
- Send Faxes u2014 Transmit PDF and TIFF documents to any fax number worldwide with delivery tracking
- Fax Management u2014 List all sent and received faxes, check delivery status, and cancel queued transmissions
- Phone Numbers u2014 View and manage all fax-enabled phone numbers in your Telnyx account
- Fax Applications u2014 Browse and configure your fax application settings including webhook URLs
- Media Library u2014 Access all uploaded documents available for faxing
How it works
1. Subscribe to this server
2. Retrieve your API Key from the Telnyx Mission Control portal
3. Start sending and managing faxes from Claude, Cursor, or any MCP client
Who is this for?
- Healthcare & Legal Teams u2014 send compliant documents via secure fax directly from your AI workflow
- Operations Teams u2014 automate high-volume fax delivery with real-time status tracking
- Developers u2014 integrate fax capabilities into automated pipelines via simple AI queries
Built-in capabilities (10)
Cancel a fax
Verify Telnyx API connectivity
Get fax details
Get fax application details
Get phone number details
List fax applications
List fax-enabled numbers
List all faxes
List media files
Requires connection ID (from), recipient number, and media URL. Send a fax
Why AutoGen?
AutoGen enables multi-agent conversations where agents negotiate, delegate, and collaboratively use Telnyx Fax tools. Connect 10 tools through Vinkius and assign role-based access. a data analyst queries while a reviewer validates, with optional human-in-the-loop approval for sensitive operations.
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Multi-agent conversations: multiple AutoGen agents discuss, delegate, and collaboratively use Telnyx Fax tools to solve complex tasks
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Role-based architecture lets you assign Telnyx Fax tool access to specific agents. a data analyst queries while a reviewer validates
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Human-in-the-loop support: agents can pause for human approval before executing sensitive Telnyx Fax tool calls
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Code execution sandbox: AutoGen agents can write and run code that processes Telnyx Fax tool responses in an isolated environment
Telnyx Fax in AutoGen
Telnyx Fax and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Telnyx Fax to AutoGen 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 Telnyx Fax in AutoGen
The Telnyx Fax 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 10 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in AutoGen 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
Telnyx Fax for AutoGen
Every tool call from AutoGen to the Telnyx Fax MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How do I send a fax via AI?
Use the send_fax tool with your connection ID, recipient phone number (E.164 format), and a URL to the PDF or TIFF document.
Can I check the status of a sent fax?
Yes. Use get_fax with the fax ID to see delivery status, page count, duration, and any error details.
How do I see my fax-enabled phone numbers?
Use list_fax_numbers to retrieve all phone numbers in your Telnyx account that have fax capability enabled.
How does AutoGen connect to MCP servers?
Create an MCP tool adapter and assign it to one or more agents in the group chat. AutoGen agents can then call Telnyx Fax tools during their conversation turns.
Can different agents have different MCP tool access?
Yes. AutoGen's role-based architecture lets you assign specific MCP tools to specific agents, so a querying agent has different capabilities than a reviewing agent.
Does AutoGen support human approval for tool calls?
Yes. Configure human-in-the-loop mode so agents pause and request approval before executing sensitive MCP tool calls.
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Install: pip install "autogen-ext[mcp]"