MCP Server Directory

Google Sheets for agent workflows in Claude Code and Claude Desktop: APIs, files, schedules, undo.

gk-pay-skills-mcp io.github.SXQ0607/gk-pay-skills-mcp

13 pay-per-use Chinese tools (diagnosis, PLC, copywriting, divination), 0.05 CNY/call via A2M 402.

Bounded Scala compiler, build, test, type, effect, symbol, and SemanticDB evidence for agents.

Prime-Agent x402 Intelligence io.github.abovebeyond4north-netizen/prime-agent-x402-intelligence

Discover and quote x402-paid Base intelligence products.

Global Forest Watch io.github.pipeworx-io/global-forest-watch

The Global Forest Watch Data API from WRI and the University of Maryland — browse the datasets…

Wiza io.github.pipeworx-io/wiza

Wiza MCP — wraps the Wiza 'Individual Reveal' phone-lookup API (wiza.co)

Notify people through Cue: preferences, attention budgets, quiet hours and approval apply.

Validate email addresses by format, MX record, and disposable domain. No key required.

Verify an isolated WPE WebKit runtime with native-input, DOM, PNG, and cleanup evidence.

GPU Economy - cloud GPU prices io.github.laserodds21/gpu-prices

Hourly cloud GPU prices from 80+ providers: find, compare, cost and track GPUs.

Make posters, social posts, slides and landing pages with 198 design systems, checks and exports.

SEC EDGAR company filings, XBRL facts, and full text search for public companies. No key required.

Lookout — web answers with source-level proof. Search and fetch citeable excerpts, no API key.

Coordinate AI-agent work on a local-first, owner-controlled MCP board

agiscorecard-web3-reconcile io.github.f-tiger/agiscorecard-web3-reconcile

Reconcile declared stablecoin invoices and transfers; flag partial, pending and mismatched payments.

Verify claims against sources: source verification, citation checking; $0.02 USDC on Base.

Codeberg repositories from the Codeberg API. No key required.

Self-hosted signing wallet: DIDs, agency grants, and task mandates for AI agents.

Invoice Preflight io.github.Ahmet11159/invoice-preflight

Evidence-backed UBL, PDF, and image invoice checks before approval or payment.

A2A Cosmetics io.github.greencore-solutions/a2a-cosmetics

Agent-to-Agent (A2A) hub for cosmetics: skin care, fragrance, sun care, dermocosmetics.

pomodoro-timer io.github.theluckystrike/pomodoro-timer

Pomodoro work sessions from your AI chat: timed focus blocks, session logs.

RoundWatch io.github.Vladyslav-webDev/roundwatch

Durable Algorand USDC payment monitoring for autonomous workflows.

Fun Friday work.funfriday/funfriday

Host online team-building games: list games, open rooms and share join links, report results.

MCP adapter for the DAiL agent-to-agent marketplace: escrow-protected trade via stdio.