Bring Api Security
to LangChain
Create your Vinkius account to connect Levo.ai (API Security & Observability) to LangChain and start using all 10 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.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Levo.ai (API Security & Observability) MCP Server?
Connect your Levo.ai account to any AI agent and take full control of your API security posture and runtime observability through natural conversation.
What you can do
- Endpoint Orchestration — List all auto-discovered API endpoints (REST, GraphQL, gRPC) and identify undocumented shadow or zombie APIs directly from your agent
- Sensitive Data Audit — Query categorizations for endpoints exposing regulated data flows including PII (names, emails), PHI (medical), and financial boundaries
- Vulnerability Management — Monitor active API security vulnerabilities validating against OWASP boundaries, including BOLA instances and broken authentication
- OpenAPI Generation — Export live, precisely accurate OpenAPI specifications derived immediately from actual observed traffic rather than static manual definitions
- Behavioral Monitoring — Analyze runtime API traffic patterns and anomalous observations detected by live sensors indicating unexpected schema drift
- Diagnostic Investigation — Retrieve detailed diagnostic exploitation evidence for specific vulnerabilities to understand root causes and remediation steps
How it works
- Subscribe to this server
- Enter your Levo.ai API Token and Organization ID
- Start monitoring your API security from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Security Engineers — hunt for API threats and monitor sensitive data exposure through natural conversation without manual log filtering
- Backend Developers — audit API endpoint schemas and verify build-time security results to ensure only secure APIs reach production
- Compliance Officers — automate the auditing of regulated data flows and report on global API security posture across different environments
Built-in capabilities (10)
Export a live auto-generated OpenAPI payload specification for an application
Get deep detailed schema structure for a specific discovered API endpoint
Get details of a specific runtime anomalous observation
Get detailed diagnostic exploitation evidence for a specific API vulnerability
List all API applications (services) tracked by Levo.ai
Identifies REST, GraphQL, gRPC, and SOAP endpoints — including undocumented shadow and zombie APIs mapped dynamically. List all discovered API endpoints in the Levo.ai catalog
List deployment boundaries environments monitored by Levo active sensors
List runtime API behavior observations detected by Levo sensors
List categorized API endpoints exposing sensitive or regulated data flows
List active API security vulnerabilities discovered across all applications
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Levo.ai (API Security & Observability) through native MCP adapters. Connect 10 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.
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The largest ecosystem of integrations, chains, and agents. combine Levo.ai (API Security & Observability) MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across Levo.ai (API Security & Observability) queries for multi-turn workflows
Levo.ai (API Security & Observability) in LangChain
Why run Levo.ai (API Security & Observability) with Vinkius?
The Levo.ai (API Security & Observability) 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 10 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.
* 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
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Levo.ai (API Security & Observability) using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Levo.ai (API Security & Observability) and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Levo.ai (API Security & Observability) 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.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Levo.ai (API Security & Observability) for LangChain
Every request between LangChain and Levo.ai (API Security & Observability) is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Can Levo.ai identify undocumented APIs in my environment?
Yes. Use the list_catalog_endpoints tool to see the full inventory auto-discovered by Levo sensors. Your agent can highlight 'Shadow' or 'Zombie' APIs that exist in your infrastructure but are missing from official documentation.
How do I check which endpoints are exposing PII or sensitive data?
The list_sensitive_data tool allows your agent to query endpoints categorized by regulated data flows. You'll see which paths are transmitting names, emails, SSNs, or financial data, helping you prioritize compliance audits.
Can my agent generate a live OpenAPI specification for an existing service?
Absolutely. Use the export_openapi_spec tool with a specific App ID. Your agent will retrieve a specification derived from actual observed traffic, providing a more accurate reflection of your live API than static files.
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.
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.
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.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters
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