TeleSign MCP Server for Pydantic AIGive Pydantic AI instant access to 10 tools to Check Deactivation, Check Telesign Status, Check Verification, and more
Pydantic AI brings type-safe agent development to Python with first-class MCP support. Connect TeleSign through Vinkius and every tool is automatically validated against Pydantic schemas. catch errors at build time, not in production.
Ask AI about this App Connector for Pydantic AI
The TeleSign app connector for Pydantic AI is a standout in the Communication Messaging category — giving your AI agent 10 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import asyncio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerHTTP
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
server = MCPServerHTTP(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
agent = Agent(
model="openai:gpt-4o",
mcp_servers=[server],
system_prompt=(
"You are an assistant with access to TeleSign "
"(10 tools)."
),
)
result = await agent.run(
"What tools are available in TeleSign?"
)
print(result.data)
asyncio.run(main())
* 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 TeleSign MCP Server
Connect your TeleSign account to any AI agent and manage phone verification and intelligence.
Pydantic AI validates every TeleSign tool response against typed schemas, catching data inconsistencies at build time. Connect 10 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.
What you can do
- SMS Verification — Send OTP codes via SMS and validate responses
- Voice Verification — Deliver codes via automated voice calls
- Phone Intelligence — Identify carrier, line type, and location
- Fraud Scoring — Calculate risk scores for phone numbers
- Number Deactivation — Check if numbers have been deactivated
- Push Verification — Send push notification verification
- Health Check — Verify API connectivity
The TeleSign MCP Server exposes 10 tools through the Vinkius. Connect it to Pydantic AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 10 TeleSign tools available for Pydantic AI
When Pydantic AI connects to TeleSign through Vinkius, your AI agent gets direct access to every tool listed below — spanning phone-verification, fraud-prevention, otp-authentication, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Check number deactivation
Verify API connectivity
Check verification status
Get phone identity
Get phone type
Score phone risk
Send push verification
Send an SMS message
Send verification code
Send voice verification
Connect TeleSign to Pydantic AI via MCP
Follow these steps to wire TeleSign into Pydantic AI. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install Pydantic AI
pip install pydantic-aiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.py and run: python agent.pyExplore tools
Why Use Pydantic AI with the TeleSign MCP Server
Pydantic AI provides unique advantages when paired with TeleSign through the Model Context Protocol.
Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application
Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your TeleSign integration code
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
Dependency injection system cleanly separates your TeleSign connection logic from agent behavior for testable, maintainable code
TeleSign + Pydantic AI Use Cases
Practical scenarios where Pydantic AI combined with the TeleSign MCP Server delivers measurable value.
Type-safe data pipelines: query TeleSign with guaranteed response schemas, feeding validated data into downstream processing
API orchestration: chain multiple TeleSign tool calls with Pydantic validation at each step to ensure data integrity end-to-end
Production monitoring: build validated alert agents that query TeleSign and output structured, schema-compliant notifications
Testing and QA: use Pydantic AI's dependency injection to mock TeleSign responses and write comprehensive agent tests
Example Prompts for TeleSign in Pydantic AI
Ready-to-use prompts you can give your Pydantic AI agent to start working with TeleSign immediately.
"Send a verification code to +14155551234."
"Score fraud risk for +14155551234."
"Check if +14155551234 has been deactivated."
Troubleshooting TeleSign MCP Server with Pydantic AI
Common issues when connecting TeleSign to Pydantic AI through the Vinkius, and how to resolve them.
MCPServerHTTP not found
pip install --upgrade pydantic-aiTeleSign + Pydantic AI FAQ
Common questions about integrating TeleSign MCP Server with Pydantic AI.
How does Pydantic AI discover MCP tools?
MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.