Spark History Server MCP
by ukonduru91
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| SHS_MCP__PORT | No | Bind port for HTTP transport. Default: 18888. | 18888 |
| SHS_MCP_CONFIG | No | Path to YAML config file. Optional. | |
| SHS_MCP__DEBUG | No | Enable verbose logging. Default: false. | false |
| SHS_MCP__ADDRESS | No | Bind address for HTTP transport. Default: localhost. | localhost |
| SHS_MCP__TRANSPORT | No | MCP transport: stdio or streamable-http. Default: streamable-http. | streamable-http |
| SHS_SERVERS__PROD__URL | No | Base URL of the Spark History Server. Replace PROD with your chosen server name. Format: SHS_SERVERS__<NAME>__URL. Default: http://localhost:18080. | http://localhost:18080 |
| SHS_SERVERS__PROD__TMEOUT | No | Request timeout in seconds. Replace PROD. Default: 30. | 30 |
| SHS_SERVERS__PROD__DEFAULT | No | Whether this server is used when a tool call omits 'server'. Replace PROD. Default: false. | false |
| SHS_SERVERS__PROD__USE_PROXY | No | Route via SOCKS5 proxy at socks5h://localhost:8157. Replace PROD. Default: false. | false |
| SHS_SERVERS__PROD__VERIFY_SSL | No | Whether to verify TLS certificates. Replace PROD. Default: true. | true |
| SHS_SERVERS__PROD__AUTH__TOKEN | No | Bearer token for authentication. Replace PROD. | |
| SHS_SERVERS__PROD__SSL_CA_CERT | No | Path to PEM bundle for a private CA. Replace PROD. | |
| SHS_SERVERS__PROD__AUTH__PASSWORD | No | Password for basic authentication. Replace PROD. Secret. | |
| SHS_SERVERS__PROD__AUTH__USERNAME | No | Username for basic authentication. Replace PROD. | |
| SHS_SERVERS__PROD__INCLUDE_PLAN_DESCRIPTION | No | Default for get_sql_execution's plan text. Replace PROD. Default: false. | false |
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