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FastAPI-based server for VLSI design verification, testbench generation, waveform analysis, and ESP32 embedded system simulation
This server has critical definition gaps across nearly all tools. Tool names lack clear action verbs (run_vlsi_simulation vs execute_vlsi_test), descriptions are generic and under 100 chars on average, and parameter schemas are minimal. Most tools have only 1-2 parameters with sparse descriptions. No output schemas are documented. Error handling is absent, tools return raw results without recovery guidance. The server reads like a raw API wrapper rather than an agent-optimized tool interface. No tool annotations (readOnlyHint, destructiveHint) despite clear risk levels. Composition is poor: run_full_esp32_demo and run_all_projects combine multiple concerns. Parameter naming is inconsistent (design_name vs project_name). No pagination, no batch operations, no idempotency guarantees.
Analyzes Verilog design files for potential issues, undriven signals, missing reset logic, and width mismatches
Analyzes waveform VCD file from VLSI simulation, detecting signals and recording transitions
Generates automatic testbenches for Verilog design modules by parsing module ports and creating test cases
Lists all available embedded projects with names, filenames, and descriptions from docstrings
Executes all embedded projects and aggregates pass/fail statistics
Runs all ESP32 simulation programs (GPIO, sensor, PWM, UART) and aggregates results
No output schemas documented. Tools return raw results without specifying field names, types, or structure. LLMs cannot plan downstream calls or extract data reliably.
Tool names lack clear action verbs. 'run_vlsi_simulation', 'run_gpio_led_blink', 'run_project' are vague, does 'run' mean execute, test, simulate, or demo? Prefer 'execute_vlsi_test', 'simulate_gpio_blink', 'execute_embedded_project'.
| Scored | Grade | Overall | Spec posture | Rubric |
|---|---|---|---|---|
| 2026-09-23 | F | 39 | 2026-07-28+ | v2 |
Simulates ESP32 GPIO LED blinking on GPIO2 with button input on GPIO0 for 5 cycles
Dynamically loads and executes a named embedded project, returning simulation results and logs
Simulates ESP32 PWM control on GPIO18 (motor) and GPIO19 (LED) with duty cycle ramping
Simulates ESP32 reading temperature and voltage sensors, collecting 8 samples with statistics
Simulates ESP32 UART loopback communication at 115200 baud with 8 test messages
Runs VLSI test suite for a design, executing simulation and returning test results with pass/fail counts
Saves generated testbench code to a design folder with specified filename
Uploads an embedded project file to the projects directory
Uploads a VLSI design file to a design folder, creating the folder if needed
Descriptions are generic and under 100 chars. E.g., 'Simulates ESP32 GPIO LED blinking on GPIO2 with button input on GPIO0 for 5 cycles' lacks context on when to use it vs other ESP32 tools, what it returns, or prerequisites.
Multi-concern tools violate single-responsibility principle. 'run_full_esp32_demo' and 'run_all_projects' combine multiple simulations into one tool, preventing agents from composing them independently.
No error handling or recovery guidance. Tools return raw results without indicating success/failure, what went wrong, or what the agent should do next. No actionable error messages.