dev.mailverdict/mailverdict

Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.

io.github.dgahagan/weather-mcp

16 weather tools, no API keys: forecasts, alerts, air quality, marine, radar, lightning, wildfires.

io.github.ihor-sokoliuk/mcp-searxng

MCP server for SearXNG — privacy-respecting web search with pagination, URL reading

io.github.SaravananJaichandar/world-model-mcp

Temporal knowledge graph for codebases with constraint enforcement at the edit boundary.

org.wegtultrarich/mcp

A free, no-auth, computation-only MCP server that makes billionaire/trillionaire wealth tangible.

io.github.TiM00R/powershell-terminal-mcp

Shared AI + user PowerShell session on Windows - execute commands, run scripts, automate your PC

io.github.bernie-b1stAI/b1brain-wiki

Curated GitHub repo corpus with DaVinci insights. Featured=deep analysis; Overview=orientation.

io.github.Quantabble/ap-science-diagnostics

Misconception detection for AP Chemistry & Physics 1. 90% catch rate vs 24% baseline.

io.github.lgyers/itjuzi-mcp

Hosted MCP for IT桔子 primary market company, funding, investor and sector data.

io.github.john-broadway/proximo-proxmox

The Proxmox MCP you can hand the keys: VE/PBS/PMG/PDM, every op planned, audited, undoable.

io.github.spshkar84/madb-memory

Durable causal memory for AI agents — semantic recall, causal lineage, and skills. Local-first.

app.govauctions/govauctions

US government-surplus auction search, sold-price comps, and Flip Score resale signals.

io.github.mattmohandiss/cad-mcp-server

STEP file inspection for AI. Measure walls, draft angles, clearances. Returns facts, not guesses.

ai.bolthub/registry

Discover and call every paid API on the bolthub marketplace with automatic L402 Lightning payments.

co.godmodeai/sprites

Generate game sprite sheets and animations from an image, and clean up sprite backgrounds.

news.v3/desk

Cited geopolitical events, multi-perspective briefs, and live breaking news from V³ News.

io.github.iinniitt/defi-guard-mcp

Real-time DeFi risk on Base: Aave V3 health, executable swap quotes, token exit-liquidity checks.

io.github.lobehub/lobehub/agent-signal

Build or extend LobeHub Agent Signal pipelines. Use for signal sources, signal/action types, policies, middleware, workflow handoff, dedupe, scope behavior, or observability.

tools.clean/mcp

Read-only developer, date, finance, and text utilities. Authless remote MCP server by Clean.tools.

com.iterruptivo.ecodashboard/ecoplaza-mcp

Read-only MCP for EcoPlaza, Peruvian commercial real estate: projects, units, advisor contact.

io.github.JadeSparrow/sqlai-dev-sql-verifier

Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.

com.fablerlabs/relay

Human-in-the-loop request queue for autonomous agents: file requests for a human, poll results.

me.openbrowser/openbrowser-ai

AI browser automation. Write async Python to navigate, click, type, and extract data.

io.github.longsizhuo/openinvest

Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting