MCP Proxy Gateway
by steveweltman
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_PROXY_UPSTREAMS | No | JSON array of upstream server configurations. Overrides config file. | |
| MCP_PROXY_SEARCH_LIMIT | No | Maximum number of tools returned by mcp_search. | 3 |
| MCP_PROXY_DASHBOARD_PORT | No | Port for the dashboard and Prometheus metrics. | 9100 |
| MCP_PROXY_SINGLETON_PORT | No | Port for the HTTP transport endpoint. | 9200 |
| MCP_PROXY_CALL_ITEM_LIMIT | No | Maximum number of items in mcp_call response. | 20 |
| MCP_PROXY_IDLE_TIMEOUT_MS | No | Disconnect upstream servers after N ms of inactivity (0 = disabled). | 300000 |
| MCP_PROXY_MAX_TEXT_LENGTH | No | Truncate text fields to N characters (detail=false: 500, detail=true: 1500). | 500 |
| MCP_PROXY_MAX_OUTPUT_TOKENS | No | Hard cap on response size in tokens. | 8000 |
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 | |