MCP Server Directory

Spanish fiscal data: IAE↔CNAE 2025 conversion, AEAT modelos, IRPF/IVA modules, and RETA quota.

Crypto market data tools for prices, funding rates, DeFi yields, and technical analysis.

CalcFleet provides validated financial and practical calculators as deterministic tools for AI agents.

Enriches a tech stack with CVE, EPSS, and CISA-KEV security findings, billed per query in USDC.

247 LLMs plus image, video, voice and music generation, crypto, DeFi, markets, and web search via pay-per-call USDC.

Fuse Network's MCP server gives AI agents on-chain access to the Fuse blockchain.

34-tool Caelus MCP for validated astrology: charts, transits, Vedic, facts, sky view, synthetic.

Connects to Coordinalo's scheduling and booking platform for managing appointments, clients, providers, and services.

On-chain whale transaction analytics for Claude and other MCP-compatible AI agents.

Real-time data center market intelligence: 20K+ facilities, M&A deals, industry news, grid power, and site scoring.

Source-cited US machine-economy data: power, AI infrastructure, chips, robot trade and adoption, and satellites, from EIA and other public sources.

Gemini cryptocurrency exchange public market data: symbols, ticker, candles, order book, and trades.

US energy statistics via the EIA API v2, covering production, consumption, and pricing data.

DeFi financial intelligence for AI agents, providing oracle data and market verification.

x402 toolkit for AI agents: paid web, AI, and Base-chain tools priced per call in USDC, with free tools included.

Infrastructure platform for building, deploying, and monetizing autonomous economic agents with billed tool access.

Web3 data platform providing 100+ real-time on-chain analytics tools for DeFi, CeFi, TradFi, and crypto market intelligence.

Pay-per-use tool API for AI agents with free tier, x402 USDC micropayments, and API key access.