Canonical, tool-agnostic coding skills for AI-assisted FXGL game development (Java 17+, FXGL 21.x). Compatible with Claude Code, GitHub Copilot, Cursor, and any MCP-capable AI tool.
Hyperliquid account analysis API for AI agents. Full clearinghouse state for any wallet: open positions with PnL, trade fills with timestamps, pending orders, funding payments, margin usage, and account value. Tools: hyperliquid_get_account_state, hyperliquid_get_trade_fills, hyperliquid_get_open_orders, hyperliquid_get_user_funding. Use this for portfolio monitoring, trade analysis, PnL tracking, or building account dashboards. Essential for any Hyperliquid portfolio manag
# RowHint MCP Server Airline seat quality intelligence via MCP. Per-seat quality scores (1-10) with plain-English notes for **66+ aircraft configurations** across 10 US airlines. Every score is hand-verified against live airline seat maps. ## Setup Add to your Claude Desktop config: ```json { "mcpServers": { "rowhint": { "url": "https://mcp.rowhint.com/mcp" } } } ``` No API key required. All 5 tools are free. ## Key Features - Per-seat quality scores
The open marketplace for the agent economy — Buy any of 24,000+ live x402 services with USDC on Base.
emem is shared memory for AI agents working together in the real world. One agent writes down what it observed. Another agent reads the same bytes, not a summary of them. Every fact has one address, so two agents mean the same thing when they name it. Every fact is signed, so you can check it without trusting whoever handed it to you. Every fact says how it was produced, so you know what it is worth. That is the provenance part, and it is what makes a shared record worth shar
Search Stack Exchange questions, fetch Q&A threads as markdown, look up tag FAQs and user profiles.
Modern web framework for building UIs. Search documentation, explore component patterns, and reference API guides.
Access U.S. National Weather Service alerts, forecasts, observations, radar, and aviation data. Query by coordinates, zones, stations, or product types to retrieve precise local information. Monitor active alerts, get hourly and zone forecasts, and fetch TAF/SIGMET and text products for planning and analysis.
Two-mode creative music studio: scored composition (ABC notation → sheet music + audio) and live performance (Strudel live coding with synthesis + effects). 128 GM instruments, ext-apps UIs, comprehensive guides.
Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.
Access to GitBook documentation for Rierino Core Platform, for supporting developers on low-code microservices and AI agent development.
Free energy intelligence for AI agents: US clean-energy incentives by ZIP (DSIRE-grounded), honest-range solar production estimates, instant 0-100 Energy Node Scores, source-cited state incentive guides you can quote, and consented homeowner-to-installer routing. Six tools free with no API key, rate-limited fairly. Every call is metered in bits and joules on a public physics ledger (dI/dt <= P*D/kBT ln2) at api.energyaisolution.com/physics. By Viridis LLC.
Web framework for content-driven sites. Search documentation, explore component APIs, and reference framework guides.
Institutional cross-border settlement rail on Base mainnet — any currency pair. 11 tools covering the full lifecycle: get a binding fee quote, check oracle stability, score ESG, verify on-chain fees, compare vs SWIFT/Stripe/Wise, and execute settlement — all at ~30bps all-in. ESG-linked fees, on-chain verifiable receipts, MiCA/FCA/Basel III-aligned. Built for AI agents and treasury automation.
Driving directions for Korea: A-to-B routing, scheduled-departure routing, and waypoint routing. Returns distance, duration, fare, road-segment breakdown, and Korean turn-by-turn guidance.
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GitLab MCP Server in Go for AI assistants: stdio/HTTP/OAuth access to Full GitLab REST/GraphQL, default 2-tool dynamic find/execute surface over a canonical action catalog, optional meta/individual surfaces, 46 resources and 38 prompts.
Tesouro em Foco is a free remote MCP server that brings Brazilian government bond (Tesouro Direto) pricing into AI assistants such as Claude, Cursor, and any MCP-compatible client. The engine implements the Brazilian National Treasury's official pricing methodology — validated against 269,000+ real trades — and covers all retail bond types: fixed-rate (LTN, NTN-F), inflation-linked (NTN-B Principal, NTN-B), and retirement/education bonds (Renda+ and Educa+, NTN-B1). No API
Atlas is a YAML-defined semantic layer for analytics — authored by humans, consumed by AI agents.
First Czech audiobook catalog MCP server with cross-partner price comparison. Aggregates Knihy Dobrovský, Martinus, Kosmas, Dobré-knihy, and Radiotéka. Read-only discovery for AI agents — search, browse genres, compare prices, find cheapest offers, lookup author/narrator profiles. 9 tools: search_audiobooks, get_audiobook, find_cheapest_offer, compare_all_offers, browse_genres, search_by_filters, get_author, get_narrator, list_partners. Endpoint: https://au
Nullary is an MCP server providing structured, citable access to negative results in drug discovery. Every record carries full provenance (DOI, PMID, source URL, license). Covers 7 modalities: small molecules (84.5M records), CRISPR (37.6M), clinical trials (104K terminated), peptides, antibodies, PROTACs, and oligonucleotides. Sources include ChEMBL, PubChem BioAssay, DepMap, BioGRID ORCS, GenomeCRISPR, ClinicalTrials.gov, EudraCT, Drugs@FDA, Thera-SAbDab, SAbDab, FLAb, PRO
Compare personal and business bank accounts, savings, and deposits specifically within the Polish financial market. Access detailed guides on bank promotions, calculate net interest after tax, and review expert financial recommendations. Retrieve referral codes and step-by-step instructions to maximize bonuses and rewards from various banking products.
Search posts, profiles, feeds, threads, and trending topics on Bluesky.
Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.
WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP.
MCP server for the full Pāli Tipiṭaka — ~444,000 segments at parity with SuttaCentral (Sutta + Vinaya + Abhidhamma). Hybrid search, full-sutta fetch with cross-references, segment-aligned translation comparison, and Pāli word lookup. Offered as Dhamma Dāna.
Search GBIF species taxonomy, occurrence records, datasets, and publishers.
Search Enji’s blog, Q&A, and help center to find grounded, source-backed answers to small-business marketing questions. Generate customer personas, brand voice summaries, and tailored social and blog ideas to plan content faster. Access free resources and tools to stay consistent and confident in your marketing.
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Search Narcotics Anonymous meetings worldwide via the BMLT directory.
BuyAPI gives AI agents real-time access to software pricing, vendor intelligence, and stack recommendations. Search and compare SaaS products, get structured pricing data, and make smarter software buying decisions — all through a simple MCP interface.
PreClick: An intent + security layer for agent browsing that verifies each destination before an agent proceeds, applying analyst-like reasoning, adaptive behavior, and continuous improvement. It enables AI agents and any MCP-compatible client to analyze URLs for malicious content and security threats before navigation. BASIC USAGE Agent: Hey, PreClick - I want to open this link to book a room. PreClick: ALLOW (low risk + destination matches intent). Agent: Hey, PreClick -
Search and query a single public genealogical graph of all humanity. Find people by name, get full profiles, list immediate relatives, render family-tree images, and search/lookup places. No API key required.
MCP (Model Context Protocol) Server for Sychev Lab - provides access to products, articles, tutorials, and e-commerce features. ## Features - **Product Catalog**: List, search, and view details of STL products for 3D printing - **Articles**: Access to technical articles and blog posts - **Tutorials**: Step-by-step tutorials with difficulty and duration information - **Categories**: Browse product categories - **Users**: New user registration - **Checkout**: Payment processi
Browse, compare, and purchase eSIMs for 190+ countries via AI agents. 12 tools for searching 2,300+ data plans, checking coverage, and buying eSIMs with crypto or card. No account required for browsing.
Italian automotive platform, AI-ready Cross-dealer semantic search across 100+ Italian car dealers. Query used vehicles and long-term rental (NLT) offers in natural Italian or English, filter by region (regione/provincia/città), brand, fuel type and budget. Includes a dealer directory and an automotive knowledge base (editorial guides, 200+ glossary terms, 130+ FAQ, news). 5 read-only tools, no auth, no API key. Built on top of the DealerMax network. Tags: automotive, cars,
Connect multiple data sources to query, clean, and standardize information for seamless integration into your workflows. Enhance your retrieval-augmented generation pipelines by building structured context packages and performing semantic vector searches across indexed records. Protect sensitive data through automated PII redaction while streamlining data exploration using either natural language or SQL queries.
Authenticate and provision new tenants with initial document templates. Add and manage templates for existing tenants to standardize workflows. Connect to external services via HTTP as part of your setup or operations.
Auto-repair middleware for crypto trading bots. Automatically detects and fixes 10 types of exchange API errors (rate limits, stale data, broken JSON, auth failures, price mismatches, endpoint downtime, financial risks, WebSocket failures, and more) in under 2ms — before your bot loses money. Free tier: 100 requests/bot. Paid via x402 USDC on Base.
Professional crypto trading intelligence with 52 MCP tools. Real-time data from 4 own blockchain nodes (Bitcoin, Ethereum, Kaspa, Bittensor). ML ensemble predictions, derivatives analytics, on-chain metrics, and portfolio risk — all payable via x402 USDC micropayments on Base, Solana, Algorand, and Stellar.
Third-party auditor for Japanese construction & renovation estimates. Checks a quoted price against curated fair-price data, flags overcharge and sales tactics, and returns a Bitcoin-anchored, independently verifiable signed receipt (PTKA) - proof you can recompute, not just an opinion. Remote MCP, no auth. Works with Claude, ChatGPT, Gemini, Perplexity.
Browse 100s of MCP Servers and install on AI Apps.
QueueSim is a free Model Context Protocol server that gives Claude — and any MCP-speaking AI — the ability to run real discrete event queueing simulations inside a conversation. Ask "I run a 3-agent call center, 30 calls/hr, 4-min handle time — what's my wait?" and get an actual number from a simulator, not a guess. Six tools cover the common cases: direct M/M/c with arrival rate / service rate / server count, four preset scenarios (single server, coffee shop, ER waiting roo
[Trip1](https://trip1.com) lets you search and book hotels with crypto. 3M+ properties in 190+ countries, payable in 50+ cryptocurrencies. **Tools** - `search_hotels` - find available hotels by destination and dates - `get_hotel_details` - rooms and rates for a specific hotel - `purchase_hotel` - book a room with guest details and payment - `get_order_details` - check the state of an existing order **Payment** Default is USDC on Base via [x402](https://www.x402.org) - no ac
**AI-powered smart contract forge** with an 8-agent adversarial security audit system. ### Tools | Tool | Cost | |---|---| | `pentagonal_audit` — 8-agent security pen test | $5 | | `pentagonal_generate` — contracts from natural language | $5 | | `pentagonal_fix` — fix vulnerabilities | Free | | `pentagonal_compile` — Solidity → ABI + bytecode | Free | | `pentagonal_lookup` — token intelligence + honeypot detection | Free | | `pentagonal_rules` — self-learning security rules
20 MCP tools + 17 widgets for SAT/ISEE/SSAT/GRE/GMAT/LSAT prep. Flashcards, quizzes, games, progress tracking. Hosted.
Model Context Protocol (MCP) server for the Agent-2-Agent Commerce Network (A2A), enabling autonomous trading agents to query product directories and submit buying requests.
TrustBench is the public registry, routing layer, and signed-receipt audit trail for x402 agent payments. Three read-only tools surface live provider rankings, Ed25519-signed payment receipts, and signature verification (lookup or offline mode).