MCP Proxy Server
by ptbsare
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | Port for the proxy server's HTTP-based endpoints | 3663 |
| LOGGING | No | Controls the minimum log level output. Possible values: error, warn, info, debug. | info |
| ALLOWED_KEYS | No | Comma-separated list of API keys to secure the proxy's HTTP-based endpoints (/sse, /mcp). Clients must provide a key via X-Api-Key header or ?key= query parameter. | |
| TOOLS_FOLDER | No | Base directory for Stdio server installations initiated via the Admin UI. Defaults to a 'tools' subdirectory within the proxy server's working directory if not set. | |
| ADMIN_PASSWORD | No | Password for Admin UI login. | password |
| ADMIN_USERNAME | No | Username for Admin UI login. | admin |
| ALLOWED_TOKENS | No | Comma-separated list of Bearer Tokens to secure the proxy's HTTP-based endpoints (/sse, /mcp). Clients must provide a token via Authorization: Bearer header. | |
| SESSION_SECRET | No | Secret used to sign session cookies. If not set, a default less secure secret is used. | |
| ENABLE_ADMIN_UI | No | Set to 'true' to enable the Web Admin UI (only applicable in SSE mode). | false |
| RETRY_SSE_TOOL_CALL | No | Controls whether to enable retries for SSE tool calls. Set to 'true' to enable, 'false' to disable. | true |
| RETRY_HTTP_TOOL_CALL | No | Controls whether to retry on HTTP tool call connection errors. Set to 'true' to enable, 'false' to disable. | true |
| RETRY_STDIO_TOOL_CALL | No | Controls whether to retry on Stdio tool call connection errors (attempts to restart the process). Set to 'true' to enable, 'false' to disable. | true |
| SERVER_TOOLNAME_SEPERATOR | No | Separator used to combine server name and tool name when generating unique keys. Must be at least 2 characters and contain only letters, numbers, hyphens, and underscores. | __ |
| SSE_TOOL_CALL_MAX_RETRIES | No | Maximum number of retry attempts for SSE tool calls (after the initial failure). | 2 |
| HTTP_TOOL_CALL_MAX_RETRIES | No | Maximum number of retry attempts for HTTP tool calls (after the initial failure). | 2 |
| STDIO_TOOL_CALL_MAX_RETRIES | No | Maximum number of retry attempts for Stdio tool calls (after the initial failure). | 2 |
| RETRY_SSE_TOOL_CALL_ON_DISCONNECT | No | Controls whether to enable automatic reconnect and retry for SSE tool calls when the underlying connection is lost. Set to 'true' to enable, 'false' to disable. | true |
| SSE_TOOL_CALL_RETRY_DELAY_BASE_MS | No | Base delay in milliseconds for SSE tool call retries, used in exponential backoff. | 300 |
| HTTP_TOOL_CALL_RETRY_DELAY_BASE_MS | No | Base delay in milliseconds for HTTP tool call retries, used in exponential backoff. | 300 |
| STDIO_TOOL_CALL_RETRY_DELAY_BASE_MS | No | Base delay in milliseconds for Stdio tool call retries, used in exponential backoff. | 300 |
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 | |
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