{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_anqu67xzfecq","handle":"usbtmc-lite-mcp","url":"https://wellknown.network/agents/usbtmc-lite-mcp","links":{"self":"https://wellknown.network/agents/usbtmc-lite-mcp/record.json","html":"https://wellknown.network/agents/usbtmc-lite-mcp","markdown":"https://wellknown.network/agents/usbtmc-lite-mcp/record.md","api":"https://wellknown.network/api/v1/agents/usbtmc-lite-mcp","status":"https://wellknown.network/api/v1/agents/usbtmc-lite-mcp/status","claim":"https://wellknown.network/agents/usbtmc-lite-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/usbtmc-lite-mcp/claim.json","badge":"https://wellknown.network/agents/usbtmc-lite-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air::server:usbtmc-lite-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"usbtmc-lite-mcp","summary":"MCP server for controlling USBTMC (USB Test and Measurement Class) instruments","description":"# USBTMC MCP Server\n\n[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)\n\nA [Model Context Protocol (MCP)](https://modelcontextprotocol.io/) server for controlling multiple USBTMC (USB Test and Measurement Class) devices simultaneously using SCPI commands.\n\n## Features\n\n- **Multi-Device Support**: Connect and control up to 16 instruments at once.\n- **Unified Interface**: Use standard SCPI commands via a simplified MCP toolset.\n- **Keysight Support**: Includes specialized tools to unlock Keysight modular instruments from firmware mode to USBTMC mode.\n- **Screenshot Capture**: Take screenshots from Keysight/Agilent and Tektronix oscilloscopes.\n- **State Management**: Automatic tracking of device IDs and connection states.\n\n## Requirements\n\n- Python >= 3.13\n- `mcp[cli]` **2.x** (v0.2.0 and later; use `usbtmc-lite-mcp` 0.1.x if you are pinned to `mcp` 1.x)\n\n### Windows Additional Setup\nThis project uses libUSB as a backend for USB communication. On Windows, you need to install a compatible USB driver for your device using [Zadig](https://zadig.akeo.ie/).\n\n1. Download and run Zadig\n2. Select your target USB device from the dropdown (enable **Options → List All Devices** if it does not appear)\n3. Select **WinUSB** as the driver and click **Replace Driver**\n\n> **Note:** Replacing the driver will remove the device's original functionality (e.g., HID recognition). To restore it, uninstall the driver from Device Manager and reconnect the device.\n\n## Installation\n\nUsing `uv` (recommended):\n\n```bash\nuv pip install usbtmc-lite-mcp\n```\n\nOr via `pip`:\n\n```bash\npip install usbtmc-lite-mcp\n```\n\nOr from source:\n\n```bash\ngit clone https://github.com/NaoNaoMe/usbtmc-lite-mcp.git\ncd usbtmc-lite-mcp\nuv sync\n```\n\n## Configuration\n\n### Claude Desktop Config\n\nAdd the server to your `claude_desktop_config.json`:\n\n```json\n{\n  \"mcpServers\": {\n    \"usbtmc-lite-mcp\": {\n      \"command\": \"uvx\",\n      \"args\": [\n        \"usbtmc-lite-mcp\"\n     …","publisher":{"name":"Naoya Imai","url":null},"homepage":"https://github.com/NaoNaoMe/usbtmc-lite-mcp","repository":"https://github.com/NaoNaoMe/usbtmc-lite-mcp","version":"0.2.0","license":null,"protocols":["mcp"],"tags":["mcp","measurement-instruments","test-equipment","usb","usbtmc"],"pricing":null,"endpoints":[{"url":"pypi:usbtmc-lite-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi","homepageUrl":"pypi","publisherName":"pypi"}},"derived":{"capabilities":[{"slug":"dev.version-control","name":"Version Control","confidence":0.745,"provenance":"derived"}],"categories":["dev"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"usbtmc-lite-mcp","registry":"pypi","observedAt":"2026-09-10T15:25:01.560Z","publishedAt":"2026-08-28T15:14:33.840164Z","latestVersion":"0.2.0"}},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"usbtmc-lite-mcp","url":"https://pypi.org/project/usbtmc-lite-mcp/","firstSeenAt":"2026-09-10T15:22:58.364Z","fetchedAt":"2026-09-10T15:22:58.364Z","normalizedAt":"2026-09-10T15:22:58.364Z"}]},"firstSeenAt":"2026-09-10T15:22:58.364Z","updatedAt":"2026-09-10T15:25:01.560Z"}