Skip to main content
Glama
JacobBeningo

devpsu-mcp

by JacobBeningo
OverviewSchemaRelated ServersScoreDiscussions
Python
Local

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault

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

CapabilityDetails
tools
{
  "listChanged": false
}
prompts
{
  "listChanged": false
}
resources
{
  "subscribe": false,
  "listChanged": false
}
experimental
{}

Tools

Functions exposed to the LLM to take actions

NameDescription
list_suppliesA

Probe USB-serial ports for supplies (port + model max V/A).

Probing writes a benign query to candidate serial ports; prefer a pinned DEVPSU_PORT on benches with other serial devices.

get_statusA

Full snapshot: setpoints, live output readings (V/A/CV-or-CC), OVP/OCP limits, model max.

set_voltageA

Set the output voltage setpoint (does not switch the output on).

Gated by session safety limits: the user is prompted on first use and must approve anything above the session max.

set_currentA

Set the current limit. A tight current limit is the cheapest DUT protection - set it before output_on.

output_onB

Switch the output ON at the present setpoints (session-limit gated). Returns live readings.

output_offA

Switch the output OFF, cutting DUT power immediately. Do not use mid-flash. (Never gated - cutting power is always allowed.)

power_cycle

Power-cycle the DUT: output off, wait hold_seconds, back on.

The go-to hard reset for a wedged DUT. Restores power at the present setpoints, so those are checked against the session limits. Blocks for hold_seconds; give the DUT time to boot before talking to it.

set_protection

Set the supply's own over-voltage / over-current protection limits (extra safety layer, never gated).

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/JacobBeningo/devpsu'

If you have feedback or need assistance with the MCP directory API, please join our Discord server