MCP Hub
by aaaa0ggMC
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_HUB_HOST | No | Listening address | 0.0.0.0 |
| MCP_HUB_PORT | No | Listening port | 8888 |
| MCP_HUB_TOKEN | No | If set, /mcps/* requires Authorization: Bearer <token> (console not affected) | |
| MCP_HUB_CONFIG | No | Path to servers list configuration file | servers.json |
| MCP_HUB_MEMORY_DIR | No | Directory allowed for X-Memory-File paths; defaults to directory containing MEMORY_FILE_PATH | |
| MCP_HUB_MAX_SESSIONS | No | Max concurrent Streamable HTTP sessions (exceeds returns 503) | 32 |
| MCP_HUB_MEMORY_API_KEY | No | If set, memory adapter requires X-API-KEY or Authorization Bearer on requests; otherwise no validation | |
| MCP_HUB_RESUME_SESSION | No | Unset to enable auto-resume session; set '0' to disable: unknown/expired Mcp-Session-Id returns 404 | 1 |
| MCP_HUB_ALLOWED_ORIGINS | No | Allowed cross-origin origins, comma-separated (same-origin always allowed) | |
| MCP_HUB_HANDSHAKE_CACHE | No | Remember recent initialize handshakes for session resume replay | 256 |
| MCP_HUB_REQUIRE_SESSION | No | Set to 1 to require Mcp-Session-Id on all requests, otherwise return 400 | |
| MCP_HUB_SESSION_IDLE_MS | No | Idle session reclamation time (no open SSE stream) | 1800000 |
| MCP_HUB_USAGE_TIMEOUT_MS | No | Timeout for a single usage quota read | 5000 |
| MCP_HUB_HEALTH_TIMEOUT_MS | No | Single health probe timeout | 3000 |
| MCP_HUB_USAGE_INTERVAL_MS | No | Interval for reading usage quota for services with usagePath | 60000 |
| MCP_HUB_HEALTH_INTERVAL_MS | No | Health check interval after service stable | 15000 |
| MCP_HUB_REQUEST_TIMEOUT_MS | No | Single JSON-RPC request timeout | 60000 |
| MCP_HUB_SERVICE_MAX_RESTARTS | No | Max restarts allowed within a 5-minute window | 5 |
| MCP_HUB_SERVICE_STOP_GRACE_MS | No | SIGTERM to SIGKILL grace period when stopping services | 4000 |
| MCP_HUB_SERVICE_RESTART_DELAY_MS | No | Delay before restarting after a crash | 1200 |
| MCP_HUB_HEALTH_STARTUP_INTERVAL_MS | No | Fast probe interval at service startup | 700 |
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