Control what your AI agents can and cannot do.

Stop agents from getting full tool access by default. McpSecRouter controls what is exposed before any request reaches your MCP server.

Sign up See how it works
Example: Stripe MCP

By default

Your agent has access it shouldn't have
Check balance
Payment status
Create payment
Refund payment
McpSecRouter blocks risky actions before the agent can use them

After McpSecRouter

Only approved tools stay available
Check balance
Payment status
Create payment blocked
Refund blocked
Result
Same link. Full control.

Change permissions anytime — no reconnecting.

How it works

Set up once. Control forever.

Create one proxy. Control what your agent can do.

Example: payment actions

AI agent Uses one proxy link
Access control
Allowed actions
allowed
MCP server
Actions available: 0 / 0 Same link. Permissions change instantly.
No reconfiguration. No downtime.
01 Create a proxy link
02 Connect your agent
03 Control actions anytime

McpSecRouter

What McpSecRouter does

Connect your MCP

Add the MCP you already use and turn it into a controlled entry point for your agent.

Choose what stays exposed

Keep helpful tools available and block the ones your agent should not touch.

Give your agent the safe link

Your agent uses one stable link while you stay in control of what it can actually do.

Use cases

Real-world use cases

These are common ways teams use McpSecRouter to keep agents useful without giving them too much access.

Stripe / Payments

Let it check. Not send money.

Let the agent check balances or payment status without charging, refunding, or moving money.

Allow Read balance, check payment status
Block Create payment, send refund, move funds

Notion / document access

Let it read. Not expose private pages.

Let the agent summarize notes or answer questions without exposing private pages, HR docs, or confidential content.

Allow Summaries, Q&A, selected pages
Block Private pages, HR docs, confidential areas

GitHub / Code Safety

Let it inspect. Not change code.

Let the agent inspect repositories and summarize issues without pushing code, deleting branches, or making risky changes.

Allow Read repos, inspect issues, suggest fixes
Block Push code, delete branches, destructive actions

Multi-tool protection

Use many MCPs. Keep one control layer.

When multiple MCPs are connected, expose only the tools this workflow should use.

Allow Only the tools approved for this workflow
Block Wrong-tool calls, extra access, risky actions

Benefits

Control what your agents can do without changing your stack

Give every agent the exact access it needs — nothing more.

Block risky actions by default

Agents only see safe tools — not everything available.

Avoid accidental payments or data exposure.

Give each agent a limited role

No more "one agent can do everything" setups.

No changes to your stack

Works with your existing MCP servers — just add a control layer.

Trust & Security

Privacy-first by design

We never store your prompts, MCP inputs, tool parameters, or MCP responses. We only collect anonymous usage signals needed to keep the product reliable.

What we don't store

Prompts, MCP inputs, tool parameters, and MCP responses.

What we do store

Anonymous usage signals such as route counts, toggle events, and service health metrics.

Read the trust page