MCP Server Directory

YouTube Video Summarizer (pay-per-call) io.github.JonTelep/summarize-vid

Summarize YouTube videos or fetch transcripts. Pay-per-call via x402 (USDC on Base), no account.

Reddit Trends API ai.trendsapi/reddit

Reddit discussion volume and subreddit growth over time. Free key at trendsapi.ai

RigorLoop Research Bounties com.rigorloop/research-bounties

Search and commission verified human research review through funded Research Bounties.

mcp live.marketmaster/mcp

Live Kalshi and Polymarket data: EV edges, cross-venue arbitrage, markets, and whale trades.

call-me app.getcallme/call-me

Calls your phone when an AI task finishes or is blocked — hear it, say what's next.

Local-first mail, calendar, and task MCP with isolated accounts and guarded writes.

booking com.seatswiper/booking

Book hard-to-get restaurant reservations on your own Resy, SevenRooms, or OpenTable account.

Foundry/API io.github.angelus213/foundry-api

Bounded tools for rendering, extraction, RAG, enrichment, local discovery and review analysis.

GCP Billing io.github.mcp-dir/gcp_billing-mcp

Google Cloud Billing BigQuery export reporting through a user-connected service account.

ValYou co.getvalyou/valyou

Read-only access to your net worth, wealth percentile, projections, splits and budget.

Read-only FreeStyle glucose sensor access via LibreLinkUp. Not a medical device.

citation-tracker co.pixelcove/citation-tracker

Free Perplexity citation check for your domain and prompt. 5 calls per caller per day.

Sweet Saver Fare com.sweetsaverfare/sweet-saver-fare

Compare observed BC Ferries fares and dates, read qualified predictions, and manage fare alerts.

Breeding-scheme simulation via AlphaSimR. Needs R, AlphaSimR and libtirpc-dev on the host.

Thirty-two guarded agent utilities and maintained-data lookups over USDC x402.

Extract dates and timestamps from logs, data files and code, with their format and position.

baby-age com.babyagecalculator/baby-age

Free hosted MCP server by Baby Age Calculator: exact baby age, zodiac, and milestone dates. No key.

ReapX - 95 Pay-Per-Result Social Data Tools dev.reapx/public-sources

95 live social-data tools for Instagram, TikTok, Facebook, LinkedIn, YouTube, X and more.

A self-hosted VS Code workbench embedded as an interactive MCP App.

Infrapage page.infra/mcp

Read-only access to your Infrapage dashboards: pages, widgets, live values, weekly recaps.

rixot-mcp io.github.mkrupkin/rixot-mcp

Let AI agents buy dofollow backlinks: search 50,000+ vetted sites, order, publish. 7 hosted tools.

AI Certificates study.aicertificates/practice-exams

Practice questions for the four Claude certifications. The assistant never sees the key.

lazareus io.github.ajwentcrazy/lazareus

S3 storage and Solana/Base/Ethereum health checks for AI agents, paid per call via x402.

mcp com.decionis/mcp

Authorize consequential AI agent actions before execution