Developer Tools MCP Servers

Huawei AppGallery Connect MCP: upload APK/AAB, update metadata, submit and manage app releases.

MCP server providing Google Search, web scraping, and multi-source research tools for AI assistants

Configure, price, and quote with Veles CPQ

LLM-assisted biomedical literature screening and extraction for PubMed, GEO, and preprints.

npm MCP — wraps the npm Registry API (free, no auth)

Population, income, poverty, education, housing, and commuting from the US Census ACS

Universal Language briefings, FusionGirl context JSONs, service catalog, agent info. x402-enabled.

Book a San Francisco apartment cleaning. $40/hr, weekends 8am-6pm PT, SF only.

Science MCP — free science data APIs

Swiss Transport MCP — wraps Transport Open Data API (free, no auth)

Conversational access to advertising performance data, creative analysis, and campaign insights

SEC MCP — SEC EDGAR public APIs (free, no auth)

Persistent zero-knowledge memory for AI agents. AES-256-GCM encryption, PII redaction.

Find verified professional emails by name, domain, LinkedIn, or role.

Intelligence layer for discovering and orchestrating Japanese SaaS MCP tools with AEO ratings.

Conversational access to advertising performance data, creative analysis, and campaign insights

SWAPI MCP — wraps the Star Wars API (swapi.dev, free, no auth)

On-chain stablecoin market cap and Bitcoin institutional holdings data.

An MCP server that provides OpenDart API

Dispatch real-world physical tasks to verified human operators. Escrow or direct-settlement.

Florida property distress signals: code violations and recorded liens.

End-to-end encrypted multi-agent chat rooms. Client-side crypto; zero chat logs.

Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)

AI agents discover, pay for, and consume any Lightning-gated API autonomously

AI visibility for ChatGPT/Perplexity/Claude — triple score (AEO+GEO+Agent) with fix code. Free.

Verified cloud cost forecasting for AI agents. AWS, GCP, Azure pricing matrix.

Live African stock market data — NGX, GSE, NSE, JSE, BRVM and 8 more. Prices, indices and movers.

SNAP participation, food insecurity indicators, and agricultural statistics

Wikiviews MCP — wraps the Wikimedia Pageviews API (free, no auth)

Access European statistics: GDP, unemployment, inflation, population data.

Fair Market Rents, income limits, public housing, vouchers, and homeless counts

31 image tools: free local editing, AI background removal, and product photos

Universities MCP — Hipolabs Universities API (free, no auth)

Medicare spending, chronic conditions, hospital quality, readmissions, and enrollment

Educational MCP server with 17 math/stats tools, visualizations, and persistent workspace

US address intelligence: 120M+ addresses, verify, suggest, reverse geocode, coverage stats.

MCP server that exposes an RPN calculator

Convert Markdown, HTML, and web pages to high-quality PDF with Prince.

Videogames MCP — wraps Free-to-Play Games API (freetogame.com, free, no auth)

On-chain Solana payments for MCP services with SOL and USDC support.

IMAP/SMTP MCP server for Email with composite tools. Multi-account, auto-discovery.

Search SEC EDGAR filings, financial statements, and company data.

Policy-enforcing MCP proxy with portable evidence output.

Generate QR codes with custom colors, logos, vCards, and WiFi configs.

Allure TestOps MCP — projects, launches, test cases, test results via REST API.

Active wildfire incidents from the National Interagency Fire Center

MCP server for Godot game engine — launch editor, run projects, capture debug output

MCP server for sports data — teams, players, standings, and match results