Spark History MCP Server
by ravipesala
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| GEMINI_API_KEY | Yes | Your Google Gemini API key used for agent analysis. | |
| SPARK_OPT_MODEL | No | The Gemini model to use for analysis. | gemini-2.0-flash-exp |
| SPARK_OPT_TIMEOUT | No | Timeout for requests in seconds. | 30 |
| SPARK_OPT_LOG_LEVEL | No | Logging level (e.g., DEBUG, INFO, WARNING, ERROR). | INFO |
| SPARK_OPT_MAX_STAGES | No | Maximum number of stages to analyze. | 5 |
| SPARK_OPT_HISTORY_URL | No | The URL of the Spark History Server. | http://localhost:18080 |
| SPARK_OPT_MAX_RETRIES | No | Maximum number of retries for API calls. | 5 |
| SPARK_OPT_RETRY_DELAY | No | Delay between retries in seconds. | 5.0 |
| SPARK_OPT_CODE_ANALYSIS | No | Whether to enable code-level optimizations analysis. | true |
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 | |