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Logto (Auth Platform) MCP Server for LangChainGive LangChain instant access to 23 tools to Bind Mfa Verification, Create Organization, Create Resource, and more

MCP Inspector GDPR Free for Subscribers

LangChain is the leading Python framework for composable LLM applications. Connect Logto (Auth Platform) through Vinkius and LangChain agents can call every tool natively. combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.

Ask AI about this MCP Server for LangChain

The Logto (Auth Platform) MCP Server for LangChain is a standout in the Fort Knox category — giving your AI agent 23 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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python
import asyncio
from langchain_mcp_adapters.client import MultiServerMCPClient
from langchain_openai import ChatOpenAI
from langgraph.prebuilt import create_react_agent

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MultiServerMCPClient({
        "logto-auth-platform": {
            "transport": "streamable_http",
            "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
        }
    }) as client:
        tools = client.get_tools()
        agent = create_react_agent(
            ChatOpenAI(model="gpt-4o"),
            tools,
        )
        response = await agent.ainvoke({
            "messages": [{
                "role": "user",
                "content": "Using Logto (Auth Platform), show me what tools are available.",
            }]
        })
        print(response["messages"][-1].content)

asyncio.run(main())
Logto (Auth Platform)
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
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 Logto (Auth Platform) MCP Server

Connect your Logto authentication platform to any AI agent and take full control of your identity management and access control workflows.

LangChain's ecosystem of 500+ components combines seamlessly with Logto (Auth Platform) through native MCP adapters. Connect 23 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.

What you can do

  • User Management — List, fetch, update, or delete users from your tenant with full metadata access.
  • RBAC & Permissions — Create and list global roles and API resources to manage granular access control.
  • Organizations — Handle multi-tenant structures by creating organizations and managing their memberships.
  • Security & Verification — Verify user passwords and manage account-level security settings.
  • Account API — Access and update the current user's profile and MFA settings using end-user tokens.

The Logto (Auth Platform) MCP Server exposes 23 tools through the Vinkius. Connect it to LangChain in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 23 Logto (Auth Platform) tools available for LangChain

When LangChain connects to Logto (Auth Platform) through Vinkius, your AI agent gets direct access to every tool listed below — spanning authentication, rbac, user-management, 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.

bind

Bind mfa verification on Logto (Auth Platform)

Bind a new MFA factor (TOTP, WebAuthn)

create

Create organization on Logto (Auth Platform)

Create a new organization

create

Create resource on Logto (Auth Platform)

Create a new API resource

create

Create role on Logto (Auth Platform)

Create a new role

delete

Delete user on Logto (Auth Platform)

Delete a Logto user

get

Get my account on Logto (Auth Platform)

Retrieve current user profile (Account API)

get

Get user on Logto (Auth Platform)

Get details for a specific Logto user

list

List mfa verifications on Logto (Auth Platform)

List registered MFA factors for the current user

list

List organization users on Logto (Auth Platform)

List members of an organization

list

List organizations on Logto (Auth Platform)

List organizations in Logto

list

List resources on Logto (Auth Platform)

List API resources in Logto

list

List roles on Logto (Auth Platform)

List global roles in Logto

list

List user roles on Logto (Auth Platform)

List roles assigned to a user

list

List users on Logto (Auth Platform)

List Logto users

remove

Remove mfa verification on Logto (Auth Platform)

Remove an MFA factor

send

Send verification code on Logto (Auth Platform)

Send email/SMS code for verification

update

Update my account on Logto (Auth Platform)

Update basic profile (username, name, avatar)

update

Update my account password on Logto (Auth Platform)

Update user password

update

Update my account primary email on Logto (Auth Platform)

Update or link primary email

update

Update my account profile on Logto (Auth Platform)

Update extended profile (address, etc.)

update

Update user on Logto (Auth Platform)

Update an existing Logto user

verify

Verify password on Logto (Auth Platform)

Verify password to get a verification ID

verify

Verify user password on Logto (Auth Platform)

Verify a user password (Management API)

Connect Logto (Auth Platform) to LangChain via MCP

Follow these steps to wire Logto (Auth Platform) into LangChain. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

01

Install dependencies

Run pip install langchain langchain-mcp-adapters langgraph langchain-openai
02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token
03

Run the agent

Save the code and run python agent.py
04

Explore tools

The agent discovers 23 tools from Logto (Auth Platform) via MCP

Why Use LangChain with the Logto (Auth Platform) MCP Server

LangChain provides unique advantages when paired with Logto (Auth Platform) through the Model Context Protocol.

01

The largest ecosystem of integrations, chains, and agents. combine Logto (Auth Platform) MCP tools with 500+ LangChain components

02

Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step

03

LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging

04

Memory and conversation persistence let agents maintain context across Logto (Auth Platform) queries for multi-turn workflows

Logto (Auth Platform) + LangChain Use Cases

Practical scenarios where LangChain combined with the Logto (Auth Platform) MCP Server delivers measurable value.

01

RAG with live data: combine Logto (Auth Platform) tool results with vector store retrievals for answers grounded in both real-time and historical data

02

Autonomous research agents: LangChain agents query Logto (Auth Platform), synthesize findings, and generate comprehensive research reports

03

Multi-tool orchestration: chain Logto (Auth Platform) tools with web scrapers, databases, and calculators in a single agent run

04

Production monitoring: use LangSmith to trace every Logto (Auth Platform) tool call, measure latency, and optimize your agent's performance

Example Prompts for Logto (Auth Platform) in LangChain

Ready-to-use prompts you can give your LangChain agent to start working with Logto (Auth Platform) immediately.

01

"List the first 10 users in my Logto tenant."

02

"Create a new User role called 'Support Agent' with a description."

03

"Show me all members of the organization with ID 'org_999'."

Troubleshooting Logto (Auth Platform) MCP Server with LangChain

Common issues when connecting Logto (Auth Platform) to LangChain through Vinkius, and how to resolve them.

01

MultiServerMCPClient not found

Install: pip install langchain-mcp-adapters

Logto (Auth Platform) + LangChain FAQ

Common questions about integrating Logto (Auth Platform) MCP Server with LangChain.

01

How does LangChain connect to MCP servers?

Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
02

Which LangChain agent types work with MCP?

All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
03

Can I trace MCP tool calls in LangSmith?

Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.

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