DecimerMCPServer
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| DECIMER_API_BASE_URL | No | Base URL for the DECIMER API server | http://localhost:8099 |
| DECIMER_MCP_LOG_LEVEL | No | Log level for MCP server | INFO |
| DECIMER_MAX_IMAGE_BYTES | No | Maximum image size in bytes | 10000000 |
| DECIMER_API_TIMEOUT_SECONDS | No | Timeout for API requests in seconds | 60 |
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
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| server_healthA | Check DECIMER FastAPI server availability. |
| analyze_chemical_imageC | Analyze a base64 image and return a predicted SMILES string when available. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 2 tools
The two tools have clearly distinct purposes: one analyzes chemical images, the other checks server health. There is no overlap or ambiguity.
Both tools follow a consistent verb_noun pattern with snake_case (analyze_chemical_image, server_health), making naming predictable.
With only 2 tools, the server feels minimal but is not unreasonable for a specialized chemical image analysis service. However, it is on the thin side, just above the threshold for a single trivial tool.
The server covers its core operation (analyze image) but lacks additional tools for batch processing, history, or configuration, leaving minor gaps in coverage for a more comprehensive workflow.