MCP Server Directory

Thirteen small deterministic tools for agent builders, from CLAUDE.md lint to JWT decoding.

Search developer tools, APIs and MCP servers by need, with crawled pricing, free tier and API facts.

Chile and LATAM data: UF, RUT, business days, FX, VAT for 17 countries, tax units; free daily quota.

Find the right one of 255 free browser-based PDF, image, text and SEO tools by describing the task.

x402-paid utilities: URL inspection, DNS, RDAP, LEI, sitemaps, robots.txt, VAT and QR codes.

Live charts, strategy backtests and trade execution on MetaTrader, cTrader, TradeLocker, DXtrade, Binance and Bybit.

Search AI tools for trades businesses and public SaaS plan prices, each with the vendor quote and check date.

Trainzilla/tzilla-mcp

Trainzilla for personal trainers: manage clients, workout and diet plans, check-ins, habits, sessions and billing (hosted OAuth endpoint or local).

Transcribe Russian audio and video from files or URLs; tools need a key.

Country risk scores, government travel advisories, disaster and conflict alerts, flight status and in-flight Wi-Fi.

koraynar/trendyol-seller-mcp

Unofficial Trendyol seller API: products, order packages, customer questions, claims, and stock and price updates, with gated writes and PII redaction.

Tours, day trips and activities in 120 countries: live dates, seats and group prices, with TripWays checkout links.

Run TRMNL ePaper displays: check on devices, plan playlists and build screens from your own data.

Live TRON data: USDT TRC-20 fees with and without energy, address checks, Tether freezes, dApp and exchange rankings.

Safety check for a Base token or address before you trade or pay it; USDC per call via x402.

Citable industry records with stable IDs across chemical recycling, carbon, battery, telecom, health and compute.

Add production storage, data, jobs, webhooks, email and secrets to an app, and meter the usage.

YouTube research: channel and video stats, transcripts, outlier videos, viral title formats and competitor tracking.

Read the turva.dev service catalog, pricing, agent-readiness score, and published security scan results.

Render iMessage, WhatsApp, Instagram DM and Reddit thread videos (1080x1920 MP4) or screenshots from a script.

Break down a TikTok or Reels ad and rewrite it for your product, plus UGC hooks, scripts and CPM.

Research Shopify brands: revenue estimates, installed apps, live ads and captured marketing emails.

Build, publish and track in-product training courses: screens, learners, completions, certificates and SCORM export.

Farm management for Brazil: pest scouting, work orders, inventory, fleet and cost per field.

Transcribe and summarise recordings, and generate speech in 30 languages, sound effects and music.

Search 4,000+ live UX, product design and research jobs, with hiring-market and salary snapshots.

Measures your site in a real browser and returns verifiable observations, with evidence and limits.

Search Sanskrit scripture by meaning, read verses and look up terms, with citations and honest "no answer".

Run an eMAG Romania seller account and Oblio invoicing: offers, orders, AWBs, invoices, with approval on every change.

Track AI cost by customer and feature, compare model prices, inspect reconciliation and create budgets.

Proofread live web pages and whole sites for spelling, grammar, and placeholder text, with a fix for each.

Six design-review tools that run before a design ships.

Verify French companies by SIREN: legal status, BODACC insolvency proceedings and RGE certifications, paid via x402.

Search ~2.5M live US jobs from 19,000+ employers' own career sites, with posted pay, apply links and still-open checks.

509 pay-per-call data tools: on-chain (30+ chains), DeFi, markets, economic stats, compliance; USDC via x402.

mavrovde/viafrei-mcp

Germany's open mobility data: live Autobahn traffic and closures, DB train departures, local transit, fuel prices, EV charging, parking, bike sharing and DWD weather warnings, each answer with its source and licence. Free, no key.

Remove video backgrounds, track processing tasks, and download transparent WebM with source audio.

Persistent AI memory shared across tools and devices.

Breaks down Instagram Reels, Shorts and TikToks: hook score, why it went viral, a script for yours.

Cron and heartbeat monitoring: create monitors and check in on each run; tools need a key.

Score drafts against your voice profile, improve them, and schedule or publish posts on Twitter/X and LinkedIn.

Buy Czech and Slovak numbers, place calls, send SMS and run a voice agent; auth is an API key.

13 read-only UK tools for discount codes, product prices/drops, phone/SIM deals, events, parking, software and polls.

Token swaps on 9 EVM chains and Solana ranked by net received; returns unsigned transactions.

Source-linked gambling regulatory intelligence and real-money crypto casino audit evidence.

weclapp ERP: quotes, orders, invoices, stock and master data, with every write previewed and approved.

Any public URL to clean Markdown plus fixed-schema JSON; 50 free calls/day, then x402 USDC on 7 EVM chains or credits.

ncosic/webotee-mcp

Read-only Amazon market intelligence from Webotee: brands, sellers, ASINs, under-competed niches, buy-box history and Amazon/Walmart overlap.