Free, read-only TCG price and variant lookups for your AI assistant. Price any card or a whole pasted decklist across 22+ games (Magic, Pokemon, Yu-Gi-Oh, One Piece, Lorcana, and more) and get a ready-to-buy TCGplayer link. No account needed.
Resolve and enrich any Spanish property as clean, versioned JSON — look up by referencia catastral, by coordinates (lat/lon), or by address; returns class, use, built area (m²), year, address and construction breakdown. Coverage: territorio común of Spain (excludes País Vasco & Navarra). Free tier (250 credits/month), self-serve signup at https://prediohq.com.
Conduit is the MCP for agentic commerce. Agents register an identity, search ranked supply across 12k+ merchants, complete checkout via merchant handoff or autonomous payment with an approved mandate, then track orders and report outcomes. Conduit never holds funds. No API key.
# Microvix ERP de varejo Microvix (Linx, do grupo Stone) para redes de lojas e franquias, via WebService de Saída oficial. Somente leitura: produtos, estoque e inventário, clientes e fornecedores, movimento de vendas e faturamento, pedidos, vendedores e lojas do grupo. Sem paginação, filtre por janela de data e por loja (CNPJ). Autenticação pelas credenciais do portal (usuário, senha, chave e IdPortal) fornecidas pela Linx. Funciona em qualquer cliente MCP. Servidor remoto:
Pay your agent's entropy bill: free honest energy/carbon footprints (Landauer-grounded, assumptions stated), free carbon-ranked routing, and $0.50 certificates backed by REAL Verra-provenance offset retirement. x402-C verifiable. Try it (copy-paste): ```bash curl -s https://mcp.viridisconservation.com/green-router/mcp -H 'content-type: application/json' -H 'accept: application/json, text/event-stream' -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":
Secure MCP servers that just work
AcreLens is a US land due-diligence MCP server. It returns structured property reports across four lenses off-grid viability, rural residential, recreational use, and investment potential, with category scores (0-100), confidence ratings and source citations . Five tools cover full reports, quick suitability scores, state-level land profiles, side-by-side property comparison (2-5 parcels), and NREL PVWatts solar potential estimates. Authentication: BYOK via X-API-Key header (
Correkt is an online marketplace offering 10M+ physical products from verified sellers, with support for crypto, card, and CashApp payments. Enables AI agents to search and discover real products on behalf of users — with agentic purchasing and checkout in active development, making Correkt the marketplace built for the future of autonomous commerce. Want to collaborate on a project? Email us at info@correkt.com
FiatDock is a marketplace where MCP servers get paid. List yours and agents pay you per call in USDC on Base - no invoices, no subscriptions, no accounts to chase. Payments settle wallet-to-wallet via x402; FiatDock never holds funds. Commission is 1%, waived for your first 30 days. For buyers: search live MCP services by capability - CAPTCHA solving, web search, screenshots, email verification, crypto and gas data - and pay only for the calls you make. This server also ship
AI-agent image generation: cohesive sets & illustrations. PNG/WebP (optional transparency) or JPEG.
Cryptographic receipts for AI outputs — signed Ed25519 attestations, Merkle proofs, and Base chain-anchors via x402 USDC micropayments. Free verification, no wallet needed.
**Pick the right LLM for any task.** XFMS infers which quality in its catalog against those dimensions, and returns a ranked shortlist with plain-English rationale per pick. The catalog updates continuously from **8 independent third-party evaluators** — no provider self-reports, no single-source benchmarks. Missing data is recorded as missing, not interpolated. **Three tools:** - `rank` — ranked shortlist with weights and rationale - `pick` — single best pick - `d
**GPTaria MCP — work on real projects at the speed of thought.** Browse open project briefs and respond with a **working prototype** — right inside **Claude Code, Cursor, Windsurf, Gemini, Antigravity and Codex**. No forms, no context-switching: your AI writes the brief and the response, you ship. Turn your best work into a public, indexed portfolio case. GPTaria is an informational platform (SaaS) where clients post project briefs and builders answer with working prototype
Create and edit Excel workbooks, read and update worksheets, cells, and ranges, search workbooks, scan for data issues, and manage comments.
Privacy-first audio intelligence for agents and creators. Analyze authorized public audio URLs for BPM, musical key, waveform peaks, pricing, token balance, and Stripe checkout workflows. Audio is processed in memory and never stored.
Verifiable cognition: compile any agent file (Claude project export, OpenAI Assistant config, genome, prompt list) into a deterministic content-addressed brain_id with a machine-checkable 9-invariant report. Verification free forever. Try it (copy-paste): ```bash curl -s https://mcp.viridisconservation.com/verdigraph/mcp -H 'content-type: application/json' -H 'accept: application/json, text/event-stream' -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"nam
Search Flevy's marketplace of 10,000+ consulting frameworks, PowerPoint templates, Excel financial models, and management case studies, with slide-by-slide document previews and management topic overviews. Documents are authored by management consultants, many former consultants of top-tier firms (McKinsey, BCG, Deloitte, Bain, EY). Five read-only tools: search_content, get_content_details, get_slide_deep_dive, get_topic_details, list_topics. Free, unauthenticated, Streamable
AI-powered HIPAA compliance officer for healthcare practices. 73-tool scanning, SRA, BAA generation, breach monitoring, and audit trails. NPI is the universal key.
Track backlinks, keywords, and site rankings. Analyze competitor domains, audit SEO health, and monitor organic traffic trends.
Give your agent its own email inbox. Create inboxes on demand, send and receive real email, reply on-thread, and pull one-time signup codes and magic links straight out of inbound mail — so an agent can sign itself up for a service or clear 2FA without ever parsing an email body. Real delivery infrastructure behind it: DKIM-signed sending, bounce and complaint handling, suppression lists, and HMAC-signed webhooks. Get a key with no signup form: POST https://api.deadsimple.ema
AptiBuild AI — Career Intelligence MCP Server Structured career decision scaffolding for AI agents. Provides personality-conditioned business idea generation, official BLS OEWS wage data, FRED labor market signals, and pre-built harnesses for mid-career pivots (38–55), encore careers (55+), and gig economy transitions. Free trial: sample_career_pivot — 10 calls, no key needed. Returns the Transferable Skills Framework for any profession so you can evaluate output quality be
Trust scoring for x402 endpoints — answers "should my agent pay this endpoint?" before you spend. `check_endpoint` runs live diligence: x402 v2/v1 spec-compliance probe, price sanity vs market percentiles, payTo wallet on-chain activity (Base), directory presence (x402scan/Bazaar/x402-list), and infra hygiene (domain age, free-host detection). Returns a 0-100 score with per-check evidence. `compare_price` positions any price against category market data. Pay-per-call via x402
Forensic Czech & EU due-diligence in one call — company facts, insolvency (ISIR), EU+OFAC sanctions, VAT reliability, risk scoring (0-100), statutory chain. Plus fraud-pattern detection: nominee directors, phoenix companies, shell-firm address crowding. EU coverage via GLEIF/LEI. Official state registries only, no Cribis/Bisnode reselling.
Deterministic legal citation verification for AI-generated legal briefs. 3-layer verification: (1) CourtListener database lookup (not LLM), (2) quote-match against primary source, (3) LLM edge-case verification. Catches AI hallucinations before they reach a filing. Free tier: 5 checks/day, no signup. Includes public sanctions database of every AI-citation sanction on record.
# Agentic UX MCP **Agentic UX MCP** gives coding agents a machine-readable reference for designing interfaces where AI delegates work and users stay in control. It ships **11 lifecycle patterns** — from intent preview and autonomy dials to progress ledgers and return moments — each with anatomy, do/avoid guidance, limitations, and production examples. Patterns are available as **MCP resources** (`agentic-ux://patterns/{slug}` and `agentic-ux://library/full`) so agents can a
Anti-firehose options-flow intelligence for AI agents. Every night the engine scans the US options market for unusual activity and curates hard - down to a small, high-signal candidate pool with point-in-time features, realized MFE/MAE opportunity surfaces, outcome labels, and methodology playbooks. Deliberately no "pick" endpoint: your agent reasons over data primitives to its own contract and exit. Free anon tier works with no account (daily report, playbooks, explainers).
AI growth copilot for solo founders. BizBuilder does all the marketing labor for your product — across paid AND free distribution. You stay a builder. Paste your live product URL. Our AI generates 5+ audience archetypes for your product, picks the right tactics from a library of 100+ acquisition workflows (paid ads, programmatic SEO, AEO answer pages, MCP discovery, community placement, build-in-public content, niche directories), and launches a real 72-hour discovery test f
Look up U.S. drug and supplement data and check interactions, pulled from free government health databases (openFDA, RxNorm, NIH ODS). Tools: - search_drugs, get_drug, get_drug_by_ndc: find a drug and pull its full profile (RxCUI, names, dosage form, NDC) - search_supplements, get_supplement: dietary supplement fact sheets - check_interactions: screen a list of 2 to 10 drugs and supplements together - get_usage: your current plan usage Bring your own API key. The free tier
# Mercado Financeiro BR Dados do mercado financeiro brasileiro (B3): cotação, fundamentalista, dividendos, FIIs, BDRs, cripto, câmbio e indicadores macro (Selic, inflação). Hospedado pela plataforma, sem credenciais, por assinatura mensal. Funciona em qualquer cliente MCP. Servidor remoto: `https://api.mcp.ai/p_mercado`
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MCP server for Google Sheets : read, write, format, and manage spreadsheets through 23 tools. ## Features - Read and write cell values with A1 notation - Batch read/write for multiple ranges at once - Full formatting: bold, italic, colors, fonts, alignment, number formats - Sheet management: add, delete, rename, copy, duplicate tabs - Data operations: sort, find & replace, filters, protected ranges - Add charts (bar, line, column, scatter, etc.) - Raw batchUpdate pass-throu
숭실대학교의 모든 공개/개인 정보 제공과 자동화 에이전트 기능을 MCP 표준 도구로 제공하여 공개 서버 지속적으로 업데이트 및 기능 추가 중입니다 공개 도구 •학식 - 학생식당·도담식당·기숙사(레지던스홀)등 모든 식당 메뉴 및 식당정보 •시설 - 캠퍼스 내 카페·편의점·복사 등 검색 •도서관 - 좌석 실시간 조회 / 도서 검색 •공지사항 - 최신 공지 목록·키워드검색·학과별공지 등 개인 도구 요청시 로그인 URL을 받아 한 번 로그인하면 이후 모든 개인 도구를 사용 가능 •u-SAINT - 시간표, 성적, 채플 정보, 졸업요건, 장학금 내역 등 •LMS - 현재 학기 미제출 과제·퀴즈목록 등 •도서관 - 대출 현황 및 반납 기한(예약 현황 및 예약 자동화 에이전트 도입 예정)
SocializioZ is an AI-powered social media management platform — it connects your social accounts (Instagram, Facebook, TikTok, X, LinkedIn, Telegram) and lets you create content, generate images/videos, schedule and publish posts, run campaigns, and track performance, all from one place with an AI agent handling the execution.
Schedule and publish posts to LinkedIn, Instagram, TikTok, Threads, X, YouTube, Facebook, Bluesky, Mastodon, and Telegram using plain English commands in Claude, Cursor, or any MCP-compatible agent. 18 tools available over a single remote HTTP endpoint — no local installation needed. Just add the server URL and your API key.
Give your AI agent a body. Post real-world tasks such as deliveries, photography, errands, inspections, posting or social media — and hire humans to complete them. Payment is held in escrow, and released when you approve. Meatlayer enables AI complete tasks physical world.
# Waivern Cookie Consent Analyser Audits websites for cookie consent compliance across major privacy frameworks. Point it at any URL and get a structured PASS/FAIL checklist with regulatory citations and fix recommendations — no browser, no manual inspection required. ## What it checks - **GDPR / ePrivacy** — consent before cookies, opt-in vs opt-out, granular controls, withdrawal mechanism, re-consent on policy change - **CCPA** — "Do Not Sell or Share" signal, opt-out ti
Search ACUM's public database for Israeli music works, artists, composers, and performers. Look up works by title, composer, or catalog number, retrieve full work details with ISWC codes, and browse an artist's registered catalog.
Live Elon Musk & Ted Cruz tweet feed, real-time tweet counters, and market data for Polymarket's tweet-count markets. An independent counter polls X every ~60s, classifies posts against the actual settlement rules (replies mostly don't count, deleted posts do), and publishes three counters side by side — the real count, the XTracker oracle count, the UI count — plus the deltas between them. **Free tier is keyless**: get_market_metadata, get_recent_tweets, get_predictions, c
Scheduling and availability management. Create event types, check availability, book meetings, and generate scheduling links.
GetAppNiche gives AI agents live App Store and Google Play market data: revenue and download estimates across 3.6M+ apps, daily metric history, ASO keyword scoring for difficulty, popularity and opportunity, and sentiment-tagged review feeds. Validate ideas with real numbers, spot what's growing early, and see exactly why users leave competitors. Refreshed daily. Find your next profitable app niche before it gets crowded.
Protocol-neutral market intelligence for the AI agent economy. Multi-signal ranking of AI agents across 4 category methodologies (model families, tokenized agents, service agents, developer agents). 7 read-only tools: search, get details, get history, compare, list categories, get category ranking, get methodology. Free, no auth, 60 req/min per IP.
Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP.
PRISMA 2020 systematic reviews as MCP tools — 8 scholarly sources, live Crossref DOI verification, IMRAD paper generation. Published benchmark: 0 fabricated DOIs.
Hyperliquid funding rate API for AI agents. Real-time and historical funding rates for all 229 perpetual markets. Sort by highest/lowest current rate, get 8h history, and scan cross-venue arbitrage opportunities against Binance and Bybit. Tools: hyperliquid_get_funding_rates, hyperliquid_get_funding_history, hyperliquid_find_funding_arb. Use this for funding rate arbitrage, market sentiment analysis, or position timing. IMPORTANT: For full market data (orderbooks, candles),
Search a curated library of 1,900+ Islamic books including English translations of the Holy Quran with detailed verse-by-verse commentary, foundational texts on Islamic philosophy, theology, and history, biographies of the Prophet Muhammad (peace be upon him), books on prayer, fasting, Hajj, comparative religion, Islam and science, women in Islam, world peace, interfaith dialogue, and children's Islamic education. Returns book recommendations with summaries, key quotes, acade
Paid URL intelligence for AI agents. Inspect unfamiliar URLs before spending browser actions, model tokens, transaction budget, or time. Six x402 USDC-on-Base tools: URL Ping, Access Check, API Discovery, Product Intelligence, Full Preflight, and Batch Preflight.
Travel planning tools from Plantrip (plantrip.io): generate day-by-day itineraries, AI packing lists, weather insights, and trip cost estimates. Every itinerary gets a shareable page the user owns. Free API key at https://plantrip.io/developers — no subscription required.
Search and compare business software from the [Findstack](https://findstack.com) catalog — thousands of products across hundreds of categories, with pricing, features, integrations, target company sizes and verified user reviews. Useful when someone describes a need ("a CRM for a 10-person sales team", "open source analytics with a free plan") and you need a short, defensible shortlist rather than a guess. **Tools** - `search_products` — search by keyword, category, tech s