MCP Secure Relay
by jinyinghua
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| REDIS_URL | No | Native Redis/Redis Cloud connection string (rediss://...) used for audit storage. Takes precedence over Upstash REST configuration. | |
| MCP_API_KEYS | Yes | Mandatory. One or more API keys used to authenticate MCP clients. The relay rejects every request if this is unset. | |
| AUDIT_API_KEY | Yes | Separate API key required to access the audit endpoint. Generate with `openssl rand -base64 48`. | |
| REMOTE_AGENT_URL | Yes | URL of the remote relay-agent endpoint that Vercel connects to. Must be reachable from Vercel (e.g. through a private tunnel or public address). | |
| NEXT_PUBLIC_APP_URL | Yes | The public HTTPS URL of the deployed Vercel application. Set this after initial deployment and redeploy. | |
| RELAY_SHARED_SECRET | Yes | Shared secret used to derive AES-256-GCM encryption and HMAC-SHA256 authentication keys for Vercel-to-agent communication. Generate with `openssl rand -base64 32`. | |
| UPSTASH_REDIS_REST_URL | No | Upstash Redis REST URL used when REDIS_URL is not set. | |
| UPSTASH_REDIS_REST_TOKEN | No | Upstash Redis REST token used when REDIS_URL is not set. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues