4,000+ servers built on MCP Fusion
Vinkius
LangChainFramework
Why use Circle.so MCP Server with LangChain?

Bring Community Management
to LangChain

Create your Vinkius account to connect Circle.so to LangChain and start using all 8 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.

MCP Inspector GDPR Free for Subscribers
Get My Circle ProfileList Community EventsList Community MembersList Community PostsList Community SpacesList Community TopicsList Post CommentsList Space Groups
ChatGPT Claude Perplexity

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
Circle.so

What is the Circle.so MCP Server?

Connect your Circle.so community to any AI agent and take full control of your community management through natural conversation. Streamline how you engage with members and monitor content.

What you can do

  • Member Oversight — List and retrieve details for all community members and their profile information natively
  • Space Intelligence — Access and monitor all spaces and space groups within your community flawlessly
  • Content Tracking — List recent posts and comments to stay updated on community discussions securely
  • Event Management — Access upcoming and past community events and retrieve detailed metadata flawlessly
  • Topic Oversight — Monitor discussion topics to understand what your community is talking about securely
  • Admin Insights — Retrieve your own admin profile and core community metadata directly within your workspace

How it works

  1. Subscribe to this server
  2. Enter your Circle API Token (obtained from Settings > API)
  3. Start managing your community from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Community Managers — monitor member engagement and review recent posts using natural language
  • Course Creators — audit student profiles and space activity without opening the dashboard
  • Membership Owners — quickly look up member details and discussion history straight from their chat interface
  • Event Coordinators — verify event schedules and attendee information

Built-in capabilities (8)

get_my_circle_profile

Retrieve information about the authenticated admin user

list_community_events

List upcoming and past community events

list_community_members

List all members in the community

list_community_posts

List recent posts in the community

list_community_spaces

List all spaces (sub-communities) in the community

list_community_topics

List discussion topics

list_post_comments

List comments for a specific post

list_space_groups

List groups that organize spaces

Why LangChain?

LangChain's ecosystem of 500+ components combines seamlessly with Circle.so through native MCP adapters. Connect 8 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.

  • The largest ecosystem of integrations, chains, and agents. combine Circle.so MCP tools with 500+ LangChain components

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

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

  • Memory and conversation persistence let agents maintain context across Circle.so queries for multi-turn workflows

See it in action

Circle.so in LangChain

AI AgentVinkius
High Security·Kill Switch·Plug and Play
Enterprise Security

Why run Circle.so with Vinkius?

The Circle.so connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 8 tools are ready to work instantly without any complex setup.

You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

Circle.so
Fully ManagedNo server setup
Plug & PlayNo coding needed
SecurePrivacy protected
PrivateYour data is safe
Cost ControlBudget limits
Control1-click disconnect
Auto-UpdatesMaintenance free
High SpeedOptimized for AI
Reliable99.9% uptime
Your credentials and connection tokens are fully encrypted

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure

01 / Catalog

Over 4,000 integrations ready for AI agents

Explore a vast library of pre-built integrations, optimized and ready to deploy.

02 / Credentials

Connect securely in under 30 seconds

Generate tokens to authenticate and link external services in a single step.

03 / Guardian

Complete visibility into every agent action

Audit live requests, latency, success rates, and active security compliance policies.

04 / FinOps

Optimize spending and track token ROI

Analyze real-time token consumption and cost metrics detailed by connection.

Over 4,000 integrations ready for AI agents
Connect securely in under 30 seconds
Complete visibility into every agent action
Optimize spending and track token ROI

Explore our live AI Agents Analytics dashboard to see it all working

This dashboard is included when you connect Circle.so using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.

Why Vinkius

Circle.so and 4,000+ other AI tools. No hosting, no code, ready to use.

Professionals who connect Circle.so to LangChain through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.

4,000+MCP Integrations
<40msResponse time
100%Fully managed
Raw MCP
Vinkius
Ready-to-use MCPsFind and configure each manually4,000+ MCPs ready to use
Connection SetupManual coding & server setup1-click instant connection
Server HostingYou host it yourself (needs 24/7 uptime)100% hosted & managed by Vinkius
Security & PrivacyStored in plaintext config filesBank-grade encrypted vault
Activity VisibilityBlind execution (no logs or tracking)Live dashboard with real-time logs
Cost ControlRunaway AI token spend riskAutomatic budget limits
Revoking AccessMust delete files or code to stop1-click disconnect button
The Vinkius Advantage

How Vinkius secures Circle.so for LangChain

Every request between LangChain and Circle.so is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.

< 40msCold start
Ed25519Signed audit chain
60%Token savings
FAQ

Frequently asked questions

01

Can I see who the most recent members to join are?

Yes! Use the list_community_members tool. The agent will return a list of members, and you can see their join dates and profile details directly.

02

How do I see the comments for a specific post?

Use the list_post_comments tool with the unique post ID. Your agent will fetch all comments, allowing you to review the discussion without leaving your chat.

03

Where do I find my Circle API Token?

Log in to your Circle community as an admin, go to Settings, and select API. You can generate and copy your token from that section.

04

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.

05

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.

06

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.

07

MultiServerMCPClient not found

Install: pip install langchain-mcp-adapters

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