SuperTokens MCP Server for Pydantic AIGive Pydantic AI instant access to 18 tools to Assign Role To User, Bulk Import Users, Create Or Update Role, and more
Pydantic AI brings type-safe agent development to Python with first-class MCP support. Connect SuperTokens through Vinkius and every tool is automatically validated against Pydantic schemas. catch errors at build time, not in production.
Ask AI about this MCP Server for Pydantic AI
The SuperTokens MCP Server for Pydantic AI is a standout in the Developer Tools category — giving your AI agent 18 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 SuperTokens "
"(18 tools)."
),
)
result = await agent.run(
"What tools are available in SuperTokens?"
)
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 SuperTokens MCP Server
Connect your SuperTokens Core instance to any AI agent to manage user lifecycles, session security, and Role-Based Access Control (RBAC) through natural language.
Pydantic AI validates every SuperTokens tool response against typed schemas, catching data inconsistencies at build time. Connect 18 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
- User Management — Sign up new users, sign in existing ones, and retrieve detailed user profiles or link multiple accounts together.
- Session Control — Create, refresh, and revoke sessions (JWT or database-backed) to maintain tight security over user access.
- RBAC & Permissions — Create roles, define permissions, and assign them to users to manage authorization levels dynamically.
- User Metadata — Store and update custom JSON metadata for users to track preferences or application-specific data.
- Account Linking — Seamlessly link or unlink different recipe user IDs to a primary user identity.
The SuperTokens MCP Server exposes 18 tools through the Vinkius. Connect it to Pydantic AI in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 18 SuperTokens tools available for Pydantic AI
When Pydantic AI connects to SuperTokens through Vinkius, your AI agent gets direct access to every tool listed below — spanning authentication, session-management, rbac, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Assign role to user on SuperTokens
Assign a role to a user
Bulk import users on SuperTokens
Bulk import users
Create or update role on SuperTokens
Create or update a user role
Create or update tenant on SuperTokens
Create or update a tenant
Create session on SuperTokens
Create a new session for a user
Delete user metadata on SuperTokens
Delete metadata for a user
Get tenant on SuperTokens
Get tenant details
Get user on SuperTokens
Get user details by ID
Get user metadata on SuperTokens
Get metadata for a user
Link accounts on SuperTokens
Link two user accounts together
List roles on SuperTokens
List all roles
List user roles on SuperTokens
List roles assigned to a user
Refresh session on SuperTokens
Refresh an existing session
Remove session on SuperTokens
Remove/revoke a session
Signin user on SuperTokens
Sign in a user
Signup user on SuperTokens
Sign up a new user
Unlink accounts on SuperTokens
Unlink a user account
Update user metadata on SuperTokens
Update metadata for a user
Connect SuperTokens to Pydantic AI via MCP
Follow these steps to wire SuperTokens into Pydantic AI. The entire setup takes under two minutes — your credentials stay safe behind 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 SuperTokens MCP Server
Pydantic AI provides unique advantages when paired with SuperTokens 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 SuperTokens integration code
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
Dependency injection system cleanly separates your SuperTokens connection logic from agent behavior for testable, maintainable code
SuperTokens + Pydantic AI Use Cases
Practical scenarios where Pydantic AI combined with the SuperTokens MCP Server delivers measurable value.
Type-safe data pipelines: query SuperTokens with guaranteed response schemas, feeding validated data into downstream processing
API orchestration: chain multiple SuperTokens tool calls with Pydantic validation at each step to ensure data integrity end-to-end
Production monitoring: build validated alert agents that query SuperTokens and output structured, schema-compliant notifications
Testing and QA: use Pydantic AI's dependency injection to mock SuperTokens responses and write comprehensive agent tests
Example Prompts for SuperTokens in Pydantic AI
Ready-to-use prompts you can give your Pydantic AI agent to start working with SuperTokens immediately.
"Get details for user ID 'user-123'."
"Assign the 'editor' role to user 'user-456'."
"List all available roles in the system."
Troubleshooting SuperTokens MCP Server with Pydantic AI
Common issues when connecting SuperTokens to Pydantic AI through Vinkius, and how to resolve them.
MCPServerHTTP not found
pip install --upgrade pydantic-aiSuperTokens + Pydantic AI FAQ
Common questions about integrating SuperTokens 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.Does Pydantic AI validate MCP tool responses?
Can I switch LLM providers without changing MCP code?
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