MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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MCP server for Russian marketplaces: Wildberries product analytics and seller API
MIT -
MCP server for radio line-of-sight checks: can a hiking route or point reach a repeater? Uses local FABDEM bare-earth terrain (30 m), with Earth curvature, k-factor refraction and Fresnel zone clearance. Takes waypoints, GPX or GeoJSON routes and reports coverage segments, gaps and verdicts at named stops. Works offline once tiles are cached.
AGPL-3.0 -
Three-server Model Context Protocol suite for RF filter design and multi-radio coexistence engineering: LTspice + Qucs-S + scikit-rf, all speaking Touchstone.
AGPL-3.0 ★ 4 -
MCP server for rftools.io — 257 RF & electronics calculators for AI agents via the MCP
npm MIT -
MCP server for CST Studio Suite — antenna design, RF simulation, and PCB layout
AGPL-3.0 ★ 4 -
Draw.io MCP server for RF, electrical, PCB, and EMC engineering diagrams — 10 tools, 269 stencil symbols.
AGPL-3.0 ★ 8 -
MCP server for rftools.io — 241 RF & electronics calculators + 13 simulation tools for AI agents
npm MIT ★ 8 -
MCP server wrapping openEMS 3D FDTD for AI-assisted antenna and RF-structure design — patches, dipoles, horns, helices, microstrip, coupled lines, via transitions.
AGPL-3.0 ★ 4 -
Closed-Loop Analog & RF Circuit Engineering Framework for AI Agents (LTspice CLI, MCP Server, E24 Sizing, Vision-to-SPICE & 16px .asc Schematic Compiler)
MIT -
Physical Layer Linter — MCP server that validates RF link budgets, Shannon capacity, and noise floors against hard physical limits
MIT ★ 2 -
ppe-compliancegithub.com/Pratham-22/ppe-complianceupdated this year
Industrial PPE compliance for video: RF-DETR detection, ByteTrack worker IDs, temporal helmet/vest logic, and an MCP server to query analytics without re-running inference.
★ 1 -
Lightweight MCP server for RF & microwave engineering: Smith charts, impedance matching (L/Pi/T/stub/λ/4), S-parameters, stability, gain & noise circles. stdio + Streamable HTTP, EN/TR.
MIT -
RF/microwave design automation + LLM orchestration: 16 EM/EDA engines behind one interface, 75 parameterized template families, 340 deterministic calculators, 87 calibration anchors; AI agents drive everything via MCP (157 tools) — physics numbers come only from deterministic kernels, never from the LLM. 28000+ unit tests, GPL-3.0
GPL-3.0 ★ 44 -
ZeroStack RF & Zigbee/Thread Log Diagnostics MCP Server
Apache-2.0 -
uasloggithub.com/cognis-digital/uaslogupdated this year
Counter-UAS telemetry/log analyzer that flags drone-detection events, RF bands, and track anomalies.
NOASSERTION -
Undo for AI coding agents, even after rm -rf. One undo history for Claude Code, Codex, Cursor, Gemini CLI, OpenCode, and Antigravity CLI.
npm MIT ★ 1 -
wavewatchgithub.com/cognis-digital/wavewatchupdated this year
Offline RF signal reconnaissance & triage from capture files — detect, fingerprint & classify emitters (drone/Wi-Fi/BLE/GNSS) without demod. Defensive, zero-dependency, CLI + MCP.
NOASSERTION ★ 2 -
Physical Layer Linter — validates RF link budgets, Shannon capacity, noise floors, antenna gain and radar range/ambiguity claims against hard physical limits
pypi MIT -
Save points for your project before each Claude Code prompt and before destructive commands like rm -rf. Finds the newest one your tests pass and recovers it to a new branch. Local, MIT.
MIT -
Full-spectrum wireless security MCP server — WiFi, Bluetooth, RF/SDR, NFC/RFID, Cellular/5G, IoT, MouseJack, air-gap, UWB, WIDS/WIPS, compliance. 34 tools, 9 knowledge bases.
MIT ★ 6 -
Enterprise-grade Machine Learning experimentation control plane for AI agents via Model Context Protocol (MCP). Train, validate, and diagnose 7 tabular architectures (LightGBM, XGBoost, CatBoost, RF, SVM, MLP) with zero arbitrary code execution.
★ 1 -
MCP server giving Claude Code 105 tools to design KiCAD PCBs end-to-end: schematic, library indexing, PCB layout, autorouting (Freerouting), ERC/DRC, manufacturing outputs, signal integrity, RF design, thermal/EMC analysis, panelization, SPICE simulation.
★ 7 -
agentsgategithub.com/agentsgate/agentsgateupdated this year
Undo for AI agents: an MCP proxy that checkpoints every tool call before it runs, so a bad `DROP TABLE` or `rm -rf` rolls back in seconds. Risk scoring, human-in-the-loop approval, tamper-evident audit log, dashboard, and MCP servers for PostgreSQL/MySQL/SQLite. Local-first, MIT, TypeScript, Node 20+.
MIT -
MCP server for SSH and Serial port remote access
AGPL-3.0 ★ 2 -
flipper-mcpgithub.com/Str1ck9/flipper-mcpupdated this year
MCP server for driving a Flipper Zero over USB-CDC serial.
MIT ★ 6 -
MCP server that lets AI assistants build, simulate and read circuits in Cadence AWR Design Environment (Microwave Office)
MIT ★ 2 -
MCP server for UNI-T UTS series spectrum analyzers via SCPI over LAN
npm MIT -
MCP server for NEC2 wire-antenna method-of-moments simulation — dipole, Yagi, vertical, loop, inverted-V. Gain patterns, impedance, VSWR.
AGPL-3.0 ★ 2 -
Local MCP server that lets AI assistants build, simulate and preview uSimmics 5.9 circuits: harmonic balance, parameter sweeps and annotated spectrum plots
MIT -
A physics oracle AI agents can call. MCP server exposing S-parameter and coupling-extractor admissibility checks, read-only, with interpretations written for a model to read.
Apache-2.0