ThinChain
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| LOG_LEVEL | No | Logging level | INFO |
| DEFAULT_BROKER | No | Default broker to use | tradier |
| POLYGON_API_KEY | No | API key for Polygon.io | |
| TRADIER_API_KEY | No | API key for Tradier broker | |
| POLYGON_BASE_URL | No | Base URL for Polygon API | https://api.polygon.io |
| TRADIER_BASE_URL | No | Base URL for Tradier API | https://api.tradier.com/v1 |
| CACHE_TTL_SECONDS | No | Cache TTL in seconds | 30 |
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": true
} |
| logging | {} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| extensions | {
"io.modelcontextprotocol/ui": {}
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_compressed_chainC | Fetch, sanitize, and compress an options chain for AI agent use. |
| get_sanitized_quoteC | Get a single underlying quote with data quality check. |
| get_circuit_statusC | Check whether live options data for a symbol is currently trustworthy. |
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 3 tools
Each tool targets a distinct purpose: checking data reliability, fetching compressed options chain, and getting a single quote with validation. No overlap in functionality.
All tools follow a consistent 'get_' prefix and snake_case convention, making the pattern predictable and easy to understand.
With only 3 tools, the set is compact but well-scoped for a focused domain of options data retrieval with quality checks. Slightly on the smaller side but appropriate for the narrow purpose.
The tools cover core actions (status check, compressed chain, single quote) but lack support for raw chain retrieval, individual option details, or batch operations, leaving notable gaps for comprehensive data access.