The Secure Proxy for
Model Context Protocol
Abstract your cloud infrastructure. Give your MCP clients a single, highly-scoped authentication token. We handle the routing, rapid rotation, and strict access controls behind the scenes.
HTTP request sent, awaiting response... 200 OK
Saving to: 'mcp.json' [100%]
$ mcp-client call fetch_aws_credentials --config mcp.json
✔ Authenticated via Vault Proxy (Mapping: AWS_STS)
{
"AccessKeyId": "ASIAVYEXAMPLEKEY123",
"SecretAccessKey": "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY",
"SessionToken": "IQoJb3JpZ2luX2Vj...",
"Expiration": "2026-06-08T00:15:00Z"
}
> STS token securely scoped. Auto-rotation in 14m 58s...
Security & Simplicity combined
Unified Authentication
Stop managing dozens of API keys across your AI agents. Issue a single MCP Cloud Vault token to your clients, and we map it to your multi-cloud infrastructure automatically.
Granular Scope Control
Ensure AI agents only have access to exactly what they need. Define strict boundaries and restrict token scopes per-client, per-resource, or per-action without modifying underlying IAM roles.
Ultra-Fast Rotation
Mitigate token leakage with automated, zero-downtime key rotation. Configure lifetimes as short as 5 minutes, ensuring that even if an agent's context is compromised, your infrastructure stays safe.
Low-Latency Abstraction
Built on the Edge. Our proxy sits right between your clients and your cloud providers, adding less than 15ms of latency to your Model Context Protocol requests.
Audit & Observability
Get full visibility into what your AI agents are doing. Every request passing through the proxy is logged, categorized by scope, and exportable to your SIEM.
Universal Compatibility
Works out of the box with the official Model Context Protocol specifications. If your client speaks MCP, it speaks MCP Cloud Vault. Zero vendor lock-in.