io.github.qso-graph/solar-mcp

Solar indices and space weather MCP server. SFI, SSN, Kp, DSCOVR, NOAA alerts.

io.github.qso-graph/sota-mcp

Summits on the Air MCP server. Summit lookup, activator stats, chaser records, spots.

io.github.qso-graph/pota-mcp

Parks on the Air MCP server. Park lookup, activator and hunter stats, live spots.

io.github.qso-graph/hamqth-mcp

HamQTH.com MCP server. Free callsign lookup, DX spots, RBN data, SAVP verification.

io.github.qso-graph/lotw-mcp

ARRL Logbook of The World MCP server. QSO query, QSL status, DXCC credit tracking.

io.github.qso-graph/qrz-mcp

QRZ.com MCP server. Callsign lookup, DXCC resolution, logbook queries via QRZ XML API.

io.github.qso-graph/eqsl-mcp

eQSL.cc MCP server. Inbox download, QSO verification, Authenticity Guaranteed status.

io.github.qso-graph/adif-mcp

ADIF 3.1.6 parser and validator for amateur radio QSO logs. Full spec coverage.

io.github.bytebase/dbhub/testing

Run and troubleshoot tests for DBHub, including unit tests, integration tests with Testcontainers, and database-specific tests. Use when asked to run tests, fix test failures, debug integration tests, troubleshoot Docker/database container issues, or add new tests. Also use when verifying code changes work correctly or when CI test failures need investigation.

io.github.HomenShum/nodebench

260 MCP tools across 49 domains. AI Flywheel, quality gates, research, web scraping.

io.github.mifactory-bot/mifactory-logic-verifier

Verify AI agent reasoning and logic for errors and contradictions. Pay-per-use.

io.github.littlebearapps/outlook-mcp

Microsoft Outlook MCP server — 20 tools for email, calendar, contacts, and settings via Graph API.

io.github.a1245582339/figma-designer

Give AI agents full read & write access to Figma — 50+ tools for design automation

io.github.prompeteer/prompeteer-mcp

Generate A+ prompts for ChatGPT, Claude, Midjourney — built for agents & workflows.

io.github.sirarchiemccarthy-oss/agentbuilders

Deploy full-stack web apps with database, file storage, auth, and RBAC via a single API call.

com.bellwethermetrics/bellwether-mcp

Live prediction market data from Polymarket and Kalshi with VWAP pricing and reportability.

io.github.rukh-debug/rustypaste-mcp

An MCP server that wraps the rustypaste API

io.github.mansurjisan/schism-mcp

SCHISM model configuration debugging, parameter lookup, and validation

io.github.mansurjisan/adcirc-mcp

ADCIRC model configuration debugging, parameter lookup, and validation

io.github.mansurjisan/usgs-mcp

USGS Water Services streamflow, flood stages, and peak events via waterservices.usgs.gov

io.github.mansurjisan/goes-mcp

GOES-18/19 satellite imagery — visible, infrared, water vapor, and composites via NOAA

io.github.guidance-ai/guidance-lark-mcp

Validate and test llguidance grammars with batch testing and documentation

io.github.cruxible-ai/cruxible-core

Deterministic decision engine with receipts. Define rules in YAML, query a graph, get proof.

io.github.code-yeongyu/oh-my-openagent/agent-browser

Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.