Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_FETCH_PORT | No | Port for HTTP transport mode | 8000 |
| MCP_FETCH_CACHE_DIR | No | Directory for storing cache files | ./.mcp-fetch-cache |
| MCP_FETCH_TRANSPORT | No | Transport mode: stdio or http | |
| MCP_FETCH_TTL_SECONDS | No | Time-to-live for cached items in seconds | 1800 |
| MCP_FETCH_MAX_CACHE_BYTES_TOTAL | No | Maximum total cache size in bytes (512 MiB) | 536870912 |
| MCP_FETCH_MAX_SINGLE_TRANSFER_BYTES | No | Maximum size for a single transfer in bytes (200 MiB) | 209715200 |
| MCP_FETCH_WAIT_CHUNK_TIMEOUT_SECONDS | No | Timeout for waiting on chunk data in seconds | 30 |
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 | |