Can my AI agent check if a specific message was delivered?

Yes. If an end user reports completely missing an important text, you can ask your agent to pull up the message status using its unique ID. The agent will read back exactly whether Telnyx successfully handed off the payload or if it encountered carrier-level rejection codes.

Is it possible to track the account billing balance?

Absolutely. You can request your current Telnyx account balance to confirm you have enough credit left to continue broadcasting. Just ask 'What is my current Telnyx balance?' and your agent will give you the exact remaining dollar threshold.

Can I configure new Messaging Profiles via AI?

Yes! Developers often need to isolate test traffic from production. You can simply ask your agent to list all current global profiles, and if needed, instruct it to immediately create a new messaging profile to attach webhook URLs.

Telnyx MCP Server for CrewAI 10 tools — connect in under 2 minutes

Name: Telnyx
Availability: InStock
Author: Vinkius

docs.crewai.com/mcp/overview

Built by Vinkius GDPR 10 Tools Framework

Connect your CrewAI agents to Telnyx through Vinkius, pass the Edge URL in the `mcps` parameter and every Telnyx tool is auto-discovered at runtime. No credentials to manage, no infrastructure to maintain.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

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Vinkius supports streamable HTTP and SSE.

python

from crewai import Agent, Task, Crew

agent = Agent(
    role="Telnyx Specialist",
    goal="Help users interact with Telnyx effectively",
    backstory=(
        "You are an expert at leveraging Telnyx tools "
        "for automation and data analysis."
    ),
    # Your Vinkius token. get it at cloud.vinkius.com
    mcps=["https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"],
)

task = Task(
    description=(
        "Explore all available tools in Telnyx "
        "and summarize their capabilities."
    ),
    agent=agent,
    expected_output=(
        "A detailed summary of 10 available tools "
        "and what they can do."
    ),
)

crew = Crew(agents=[agent], tasks=[task])
result = crew.kickoff()
print(result)

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Telnyx MCP Server

Connect your Telnyx account to any AI agent and manage your voice and messaging operations directly through natural conversation.

When paired with CrewAI, Telnyx becomes a first-class tool in your multi-agent workflows. Each agent in the crew can call Telnyx tools autonomously, one agent queries data, another analyzes results, a third compiles reports, all orchestrated through Vinkius with zero configuration overhead.

What you can do

Send Messages — Dispatch SMS and MMS texts, including media URLs, across your numbers in real-time
Check Delivery Status — Look up message details and verify whether texts were successfully delivered or rejected
Manage Phone Numbers — Browse your active E.164 phone numbers and retrieve configuration details
Messaging Profiles — Create, update, list, and delete messaging profiles for your applications
Account Billing — Monitor your exact account balance and available credits before dispatching campaigns

The Telnyx MCP Server exposes 10 tools through the Vinkius. Connect it to CrewAI 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 Telnyx to CrewAI via MCP

Follow these steps to integrate the Telnyx MCP Server with CrewAI.

Install CrewAI

Run pip install crewai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Customize the agent

Adjust the role, goal, and backstory to fit your use case

Run the crew

Run python crew.py. CrewAI auto-discovers 10 tools from Telnyx

Why Use CrewAI with the Telnyx MCP Server

CrewAI Multi-Agent Orchestration Framework provides unique advantages when paired with Telnyx through the Model Context Protocol.

Multi-agent collaboration lets you decompose complex workflows into specialized roles, one agent researches, another analyzes, a third generates reports, each with access to MCP tools

CrewAI's native MCP integration requires zero adapter code: pass Vinkius Edge URL directly in the `mcps` parameter and agents auto-discover every available tool at runtime

Built-in task delegation and shared memory mean agents can pass context between steps without manual state management, enabling multi-hop reasoning across tool calls

Sequential and hierarchical crew patterns map naturally to real-world workflows: enumerate subdomains → analyze DNS history → check WHOIS records → compile findings into actionable reports

Telnyx + CrewAI Use Cases

Practical scenarios where CrewAI combined with the Telnyx MCP Server delivers measurable value.

Automated multi-step research: a reconnaissance agent queries Telnyx for raw data, then a second analyst agent cross-references findings and flags anomalies. all without human handoff

Scheduled intelligence reports: set up a crew that periodically queries Telnyx, analyzes trends over time, and generates executive briefings in markdown or PDF format

Multi-source enrichment pipelines: chain Telnyx tools with other MCP servers in the same crew, letting agents correlate data across multiple providers in a single workflow

Compliance and audit automation: a compliance agent queries Telnyx against predefined policy rules, generates deviation reports, and routes findings to the appropriate team

Telnyx MCP Tools for CrewAI (10)

These 10 tools become available when you connect Telnyx to CrewAI via MCP:

create_messaging_profile

Creates a new messaging profile

delete_messaging_profile

This action is irreversible. Permanently deletes a messaging profile

get_account_balance

Retrieves the current Telnyx account credit balance

get_message_details

Retrieves details and delivery status for a specific message

get_messaging_profile_details

Retrieves details for a specific messaging profile

get_number_settings

Retrieves configuration and capability details for a specific phone number

list_messaging_profiles

Lists all messaging profiles in the account

list_phone_numbers

164 numbers and retrieve their unique IDs. Lists all phone numbers owned by the account

send_media_message

Provide from/to numbers and a 100% public JPEG/PNG URL. Sends an outbound MMS message with a media URL

send_text_message

Provide a registered Telnyx from_number and a target to_number in E.164 format. Sends an outbound SMS message via Telnyx

Example Prompts for Telnyx in CrewAI

Ready-to-use prompts you can give your CrewAI agent to start working with Telnyx immediately.

"What is my current Telnyx account balance?"

"List all the phone numbers I currently own and their IDs."

"Send a text message from +14155552671 to +12125550999 saying that the server is down."

Troubleshooting Telnyx MCP Server with CrewAI

Common issues when connecting Telnyx to CrewAI through the Vinkius, and how to resolve them.

MCP tools not discovered

Ensure the Edge URL is correct. CrewAI connects lazily when the crew starts. check console output.

Agent not using tools

Make the task description specific. Instead of "do something", say "Use the available tools to list contacts".

Timeout errors

CrewAI has a 10s connection timeout by default. Ensure your network can reach the Edge URL.

Rate limiting or 429 errors

Vinkius enforces per-token rate limits. Check your subscription tier and request quota in the dashboard. Upgrade if you need higher throughput.

Telnyx + CrewAI FAQ

Common questions about integrating Telnyx MCP Server with CrewAI.

How does CrewAI discover and connect to MCP tools?

CrewAI connects to MCP servers lazily. when the crew starts, each agent resolves its MCP URLs and fetches the tool catalog via the standard tools/list method. This means tools are always fresh and reflect the server's current capabilities. No tool schemas need to be hardcoded.

Can different agents in the same crew use different MCP servers?

Yes. Each agent has its own mcps list, so you can assign specific servers to specific roles. For example, a reconnaissance agent might use a domain intelligence server while an analysis agent uses a vulnerability database server.

What happens when an MCP tool call fails during a crew run?

CrewAI wraps tool failures as context for the agent. The LLM receives the error message and can decide to retry with different parameters, fall back to a different tool, or mark the task as partially complete. This resilience is critical for production workflows.

Can CrewAI agents call multiple MCP tools in parallel?

CrewAI agents execute tool calls sequentially within a single reasoning step. However, you can run multiple agents in parallel using process=Process.parallel, each calling different MCP tools concurrently. This is ideal for workflows where separate data sources need to be queried simultaneously.

Can I run CrewAI crews on a schedule (cron)?

Yes. CrewAI crews are standard Python scripts, so you can invoke them via cron, Airflow, Celery, or any task scheduler. The crew.kickoff() method runs synchronously by default, making it straightforward to integrate into existing pipelines.