yarrowdalegraph
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| YARROWDALE_ALPHA | No | Diffusion mixing, strictly in (0,1) | 0.85 |
| YARROWDALE_LOG_LEVEL | No | debug | info | warn | error | info |
| YARROWDALE_MAX_EDGES | No | Reject graphs with more edges | 500000 |
| YARROWDALE_MAX_NODES | No | Reject graphs with more nodes | 50000 |
| YARROWDALE_TOLERANCE | No | Convergence threshold | 1e-9 |
| YARROWDALE_FORCE_FALLBACK | No | Pin scoring to the offline path | false |
| YARROWDALE_MAX_ITERATIONS | No | Iteration cap | 200 |
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 | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| score_graphA | Score fraud risk for every entity in a graph by propagating analyst seeds and model priors across relationships. Degrades to a deterministic structural fallback when the model is unavailable. |
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 1 tool
With only one tool, there is no potential for overlap or confusion. The tool's purpose is clearly distinct by default.
score_graph is a clear, snake_case verb-noun name that accurately describes the operation. It follows a consistent, predictable convention.
A single tool is thin for a server whose name suggests a graph-oriented domain, though it may be intentionally focused. The one tool is substantive, but users may expect supporting operations.
The tool covers the core fraud-scoring workflow with propagation, seeds, priors, and a fallback. Missing auxiliary operations (e.g., graph management or seed configuration) are likely out of scope.