vfat Metrics MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_HTTP_HOST | No | HTTP bind address when using HTTP transport. | 127.0.0.1 |
| MCP_HTTP_PORT | No | HTTP port when using HTTP transport. | 3000 |
| MCP_TRANSPORT | No | Transport mode: 'stdio' or 'http'. | stdio |
| VFAT_METRICS_API_URL | No | Upstream base URL for the vfat Metrics API. | https://info-api.vf.at |
| VFAT_METRICS_TIMEOUT_MS | No | Request timeout in milliseconds. | 15000 |
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
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_vfat_positionsA | Returns all current vfat/Sickle positions reported for an EVM admin address, including provider metrics and underlying position fields. |
| get_vfat_positionA | Finds a single position by NFT/token ID among the positions reported for an EVM admin address. |
| get_vfat_portfolio_summaryA | Returns a compact cross-chain position count, protocol breakdown, range status and provider-derived USD totals for an EVM admin address. |
| get_vfat_position_actionsA | Returns transaction-grouped lifecycle actions for one vfat/Sickle NFT position, including deposits, rebalances, cashflows, token deltas, dust, rewards and swaps. |
| get_vfat_position_value_historyA | Returns a chronological time series of position value, normalized underlying token balances and in-range status across NFT migrations and rebalances. |
| get_vfat_position_performanceA | Returns a chronological APR, ROI, PnL, realized PnL and balance time series for one vfat/Sickle NFT position. |
| export_vfat_position_csvA | Exports transaction actions, position value history or performance history as RFC-style CSV text for reproducible analysis. |
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 7 tools
Each tool targets a distinct aspect: portfolio summary aggregates across chains, positions list all, position finds one, actions provide lifecycle events, value history and performance provide different time series, and export handles CSV output. No two tools overlap in purpose.
All tools follow a consistent verb_vfat_noun pattern: get_ or export_ prefix, vfat_ domain marker, and a specific resource or metric. Singular/plural forms are used logically for list vs. single item.
Seven tools is well-scoped for a DeFi metrics server, covering summary, list, detail, history, performance, and export without excess. Each tool earns its place.
The toolset covers the full read-only analytics surface for vfat positions: portfolio-level summary, position listing, detail lookup, transaction actions, value history, performance metrics, and CSV export. No obvious gaps for the stated purpose.