4,500+ servers built on MCP Fusion
Vinkius

Set the rules for every MCP server.
Once. For everyone.

Decide what each tool can access, what data it can see, and how much it can spend. Vinkius enforces it automatically.

Every action gets a receipt.
Permanent and tamper-proof.

See exactly what each MCP server did, when it did it, and who triggered it. Logs that nobody can edit or erase.

Sensitive data stays hidden.
Spending stays within limits.

Personal information is filtered before it reaches any tool. Usage caps prevent unexpected bills.

WRITE WRITE WRITE DELETE → ✗
Pillar 01

MCP Activity Receipts

Every action your AI Agent takes is saved like a secure receipt. It can't be changed or deleted, giving you a reliable history of exactly what happened.

U S A
Pillar 02

Strict MCP Access Rules

Give your AI Agent a specific keycard for your MCP servers. It gets access to the exact tools it needs, and absolutely nothing else.

DLP FinOps Approval Breaker
Pillar 03

Built-in Privacy Filters

Our system actively monitors traffic to your AI Agent. It automatically hides personal details like phone numbers, and stops the Agent instantly if it gets stuck.

MCP Server Audit Logs Append-only telemetry for autonomous agents.
MCP Server Audit Logs

Append-only telemetry for autonomous agents.

When an AI agent accesses your production database, "trust me" isn't an acceptable audit trail. Vinkius operates as a transparent proxy, capturing every JSON-RPC request and response in an immutable, cryptographically chained ledger. We provide absolute visibility into exactly what the LLM executed.

Write-Once Ledger

Standard logs can be overwritten or deleted. Vinkius routes all MCP execution telemetry into a non-volatile, append-only datastore. Update and delete APIs simply do not exist in this layer. The record is final.

deploy.created WRITE deploy.approved WRITE deploy.restored WRITE DELETE → throw RuntimeException

Cryptographic Chaining

Every MCP execution log recorded by Vinkius is chained to its predecessor using SHA-256 HMAC signatures. If a bad actor or compromised system attempts to manipulate a past execution record, the mathematical chain fractures.

H(prev_hmac | id | event | payload) prev: GENESIS hmac: a3f2c8... prev: a3f2c8... hmac: 7d1e4b... prev: 7d1e4b... hmac: b9c7f1...

Native SIEM Egress

Security teams don't want another dashboard. Vinkius exports structured, high-fidelity JSON logs directly to your existing SIEM (Splunk, Datadog). Every event includes the caller ID, targeted MCP server, and payload hash.

{ "actor_type": "user" "action": "deploy.approved" "target": "mcp_server" "ip": "10.0.1.42" "hmac": "a3f2c8..." } SIEM S3 Archive paginate(50)
MCP Identity & Access

Enterprise access control,built for your AI Agents.

Think of our gateway as a smart lock for your AI Agents. It verifies exactly who is asking and checks permissions before granting access.

Know Exactly Who Called

We keep a permanent, tamper-proof record of every request. Whether it's your team or an AI Agent, you always know exactly who took action.

user id: usr_7f3a... IP: 10.0.1.42 UA: Chrome/131 service_account id: sa_deploy_01 UA: vurb-cli/2.1 system id: system automated

Strict Boundaries

AI Agents don't get free rein. You set the rules. Let an Agent read a summary, but block it from editing your customer list.

member.invited role.assigned project.created role_binding.created service_account.created org_api_key.rotated + every IAM mutation

Temporary Access Passes

Permanent passwords are risky. We issue temporary, self-destructing passes to your AI Agents. They finish the job, and the pass expires automatically.

Request 200 OK Response sent afterResponse() AuditLog::create() → 0ms added latency
MCP Data Protection

Enterprise data security,made incredibly simple.

Enterprise security usually requires a team of experts. We packaged that same protection into a simple MCP gateway. It automatically catches and cleans private details before your AI Agent even sees them.

Smart Information Filters

Keep sensitive details private. Our system scans text in real time, automatically stripping out passwords and ID numbers. Your AI Agent gets the context it needs, without the risk.

DLP Engine sk-proj-a8f2... [REDACTED] 347 redactions this period

Budget Protectors

AI Agents can get stuck in loops, racking up costs. We enforce strict limits. If an Agent does too much too fast, we pause it—protecting you from surprise bills.

Budget $0.02/req limit Payload max 4096 tokens 128 truncations · $842 saved

Safety Checks Before Use

New tools can't talk to your AI Agents without a safety check. Just like testing a new appliance, we require a quick review before any connection is trusted.

Pending Approved Live require_deploy_approval: true

Automatic Error Handling

If a tool slows down, an AI Agent might get impatient and keep asking. We notice this and temporarily pause the connection, giving your tools time to recover.

Closed passing Half testing Open blocked error_rate > threshold → circuit opens automatically
MCP Governance Controls

Total peace of mind,zero engineering required.

Big Tech secures their AI with massive, complex systems. We give you that exact same control out of the box. Pause, review, or stop any AI Agent activity with a single click—no coding needed.

Tamper-Proof History

Every action is recorded so it's mathematically impossible to alter or delete later. If anyone tries to change the record, the system flags it instantly.

verifyChain(serverId) { valid: true , broken_at: null , total: 847 } UUID v7 ordered • recomputed HMAC vs stored

Simple Record Keeping

Keep your activity history organized effortlessly. Decide exactly how long to keep records for each tool, and our system automatically stores and removes them when the time is up.

active warm (30d) cold (6m+) EU AI Act min Legal Hold

Careful Updates

When a new feature is added, it stays in a waiting area. It only goes live to your AI Agents after passing automated tests and getting a final thumbs up from your team.

deploy.created token: tk_7f3a deploy.approval_required user: usr_01 deploy.approved HMAC ✓

Approved Tool List

Maintain a single list of approved, safe tools. If an AI Agent tries to use a tool that isn't on your list, the system blocks it immediately and lets you know.

github-mcp APPROVED slack-mcp PENDING unknown-server BLOCKED
Enterprise MCP Governance

The security Big Tech uses,
now built for your AI Agents.

Tech giants spend millions securing their AI infrastructure. We packaged that same enterprise-grade MCP governance into a simple gateway you can deploy in under two minutes. Give your team the freedom to use AI Agents safely, without the massive engineering overhead.

No credit card required · Free tier available