WaveQ
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
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
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| configure_waveformA | Configure metadata/cache for a .vcd or .vcd.gz waveform. Large files are metadata-only; use build_index for expensive indexing. |
| index_statusA | Check cache/index readiness without rebuilding and without fully parsing the VCD. |
| build_indexC | Explicitly build expensive indexes. Levels: changes, runs, edges, full. |
| waveform_infoA | Return loaded waveform metadata including timescale, signal count, change count, and time range. |
| resolve_signalsA | Find candidate VCD signals by exact, leaf, substring, or token match. Use before querying ambiguous names. |
| value_atA | Return one signal's exact held value at a time. Time may be a raw tick or unit string like 25ns. |
| values_atA | Batch value_at for multiple signals at one time. Prefer this over repeated value_at calls. |
| changesA | Return changes for one signal in an inclusive time window. |
| changes_manyA | Batch changes for multiple signals in one time window. Prefer this for waveform debug context. |
| edgesA | Return precomputed signal edges. Kinds include rise, fall, x_enter, x_exit, z_enter, z_exit, scalar_change, vector_change. |
| first_edge_afterC | Return the first edge of a given kind after a time. |
| stable_betweenB | Check whether a signal changed between two times. |
| window_digestA | Summarize what changed around a time without dumping raw VCD text. Good first debug query near a failure. |
| define_clockA | Build a cycle index from one signal's edge events. Call before cycle-based tools. |
| time_to_cycleB | Map a time to the latest clock cycle at or before that time. |
| cycle_to_timeB | Map a clock cycle index to its VCD time. |
| values_at_cycleB | Batch values_at for several signals at a clock cycle. |
| changes_by_cycleB | Return one signal's changes between two clock cycle indices. |
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 18 tools
Each tool has a clearly distinct purpose, from indexing to querying values, edges, cycles, and batch operations. Even the similar tools like changes, changes_by_cycle, and changes_many are differentiated by their parameters and use cases.
Most names follow a verb_noun pattern (build_index, configure_waveform, resolve_signals), but there are exceptions like 'changes' and 'edges' which are nouns alone. The mix is minor and still readable.
18 tools cover the waveform analysis domain comprehensively without being excessive. Each tool serves a specific need, from indexing to batch queries and metadata retrieval.
The tool set covers all essential operations for VCD waveform analysis: configuration, indexing, value retrieval, edge detection, cycle mapping, batch operations, and metadata. No obvious gaps for the intended purpose.