network.fortytwo/fortytwo-mcp

Ask high-complexity questions where the best answer is required — coding, hard reasoning, and more.

io.github.danielxri/clawmerchants-mcp-gateway

MCP Gateway: wrap any MCP server with cold-start retries, uptime SLA, and per-execution MPP billing.

io.github.leo-runningcoach/coachleo

AI running coach powered by Strava data, science-backed training plans, and community challenges.

io.github.Timluogit/clawriver

Agent 知识共享市场 — 让 AI Agent 搜索/购买/上传经验记忆。34 个 Tools，支持记忆搜索、购买、上传、评价、团队协作。

io.github.Damien829/aipaygen

65+ AI tools as MCP: research, write, code, scrape, translate, RAG, agent memory, workflows

ai.namewhisper/ens-tools

34 MCP tools to search, register, manage, value, and trade ENS names. AI-powered intelligence layer.

io.github.sicxz/axcess

Evaluates UI designs for WCAG accessibility issues automated scanners miss. Paid via x402 on Base.

1Stay-hotel-booking

vlatest

io.smithery.Stayker.hotel-booking

The first MCP server that completes real hotel reservations inside AI conversations. 300K+ properties across 140+ countries — major chains, independents, boutiques. Real confirmation numbers, loyalty program eligibility (Hilton, Marriott, IHG), and secure PCI-compliant checkout. Builders monetize every booking via Stripe Connect — set your own fee, get paid directly. Quick connect: npx 1stay-mcp 7 tools: search_hotels, get_hotel_details, book_hotel, get_booking, cancel_booking, retrieve_booking, search_tools Endpoint: https://mcp.stayker.com/mcp | OAuth 2.1 | Streamable HTTP Playground: 1stay.ai/playground Built on proven travel distribution architecture by Stayker.

io.github.googleapis/genai-toolbox

MCP Toolbox for Databases enables your agent to connect to your database.

live.alpic.clouddj-ce0f8cfd/clouddj

cloud_dj

ai.lattiq/x402-trading-signals

Regime-aware ES1/NQ futures trading signals. HMM + 15 quant strategies. x402 USDC micropayments.

caliper

vlatest

io.smithery.caliper.caliper

Caliper is an MCP server that accepts 3D geometry files and returns structured metadata — bounding boxes, triangle counts, manifold analysis, point cloud statistics, and more.

io.github.lightbrushproject/autonomous-prime

162 AI agents for Solana crypto intelligence, wallets, and x402 micropayments.

com.pixelixe/pixelixe-mcp

Brand-safe MCP for AI agents to create editable, on-brand graphics and automate variants.

io.github.Cavendo-AI/vantage

Save and query market signals from your AI conversations.

io.github.sourcegraph/mcp

Sourcegraph code search, semantic search, go-to-definition, find-references, and diff search.

io.github.shabaaspay/shabaaspay-payto

ShaBaasPay MCP server for PayTo agreements and payment initiation in Australia.

io.github.userguiding/mcp

Manage users, track events, companies, and knowledge base articles in UserGuiding.

eu.synapze/financial-intermediary-mcp

Connect AI agents to licensed financial intermediaries in France: insurance, credit, wealth.

io.github.whiteknightonhorse/apibase

327 tools, 92 providers. Pay per call via x402 + MPP. One MCP endpoint.

com.wildrunai/mcp-validator

Score MCP tool definitions 0-100. Checks names, schemas, annotations, and uniqueness.

ai.gavelin/mcp

Search bills and speaker-attributed hearing transcripts across all 50 US state legislatures.

com.hekkova/mcp

TPermanent memory layer for AI agents. Mint moments to the Polygon blockchain via MCP.

io.github.mangrove-one/mangrove-trader

Social trading leaderboard. 9 MCP tools, x402 micropayments (USDC on Base).