MCP Server Directory

FreeTTS org.freetts/mcp

Text to speech in 149 languages: MP3 links from any assistant. Free without an account.

Polar MCP by usefulapi io.usefulapi/polar-sh

Products, customers, orders, subscriptions, benefits, revenue metrics and refunds.

CheckBiz Merchant Check eu.checkbiz/merchant-check

Let your shopping agent check the shop before it pays: a real, active, EU-registered company?

HireHeat dev.workers.cybermax-tools.cybermax/hireheat-api

Company hiring signals + open jobs from Greenhouse, Lever, Ashby boards, API + MCP. 20 free/day.

Spark Apps Catalogue co.spark-apps/spark-apps

Read-only catalogue of the Spark apps: what each one does, its stack, and where it runs.

Spirit Cards fun.spiritcards/spirit-cards-mcp

Read-only Spirit Cards MCP: PoW-mined NFT cards on Robinhood Chain — stats, cards, leaderboard.

Rebbel io.rebbel/rebbel

On-brand posts for Facebook, Instagram, X, Threads and more. Nothing publishes until you approve.

Debriefing io.debriefing/debriefing

Competitive intelligence: tracked competitors, evidence-backed signals, digests and battlecards.

中国 AI 合规与备案（条文级自查） cn.savantcat/ai-compliance

生成式AI备案、AI生成内容标识、深度合成、算法备案：条文级问答 + 按条号取法规原文 + 应办清单（中文）

Fast GST Refund com.fastgstrefund/fast-gst-refund

Prepare Indian GST refund records, validate entries and generate Statement 3 and Annexure B JSON.

Polskie Prawo (Dziennik Ustaw) by Umowy.AI ai.umowy/polskie-prawo

Polish law from Dziennik Ustaw: full text of statutes, daily in-force status, wording by date.

Ocolta Review Summaries com.soxoa/ocolta-review-summaries

Read categorical signals, confidence and indicator counts from your recoverable Ocolta reviews.

atlasburn com.atlasburn/atlasburn

Ask your AI cost, runway, and guardrails from your real AtlasBurn data — read-only.

Chessigma com.chessigma/chessigma

Chess opening guides and names, FEN and PGN checks, the daily chess puzzle and Elo estimates.

Ignix social.ignix/ignix

Schedule posts, automate DMs and comments, and work one inbox across 14 social networks.

Siigo Latam com.siigolatam/siigo

Catálogo, precios, artículos, compliance y datos de Siigo por país, en vivo para agentes de IA.

Wayza sign-up for AI agents com.wayza/start

Get your AI an address so other people's AIs, from any company, can reach it. No sign-in.

BlueCat Micetro MCP Server

KEILTY Realty Management com.keilty/gateway

Eastern Ontario rental property management: check fit, read fees, request a rental evaluation.

KalshiSpy com.kalshispy/kalshispy

What Kalshi's top-earning traders won and hold: settled wins free, live markets with an API key.

ChargeAlong public EV charging io.chargealong/chargers

EV chargers near a point and charging networks in AU, NZ, US, UK and Canada. Free, no key.

Reclamly com.reclamly/mcp

Find flight compensation, refunds and forgotten subscriptions you're owed; drafts claims for you.

Qruuk com.qruuk/qruuk

Run a small business's loyalty cards, passes and till connections. Costs need owner approval.

static.md md.static/static-md

Markdown notes and whiteboards your AI agent can read and write.