MCP Server Directory

Nocticas

Browser QA agent that won't return a false green: verified PASS/FAIL + access-control probing.

IP Geolocation API

IP geolocation with city, ISP, ASN, VPN/proxy/tor detection. x402.

PikaSim

Buy anonymous eSIMs and phone-number plans in 190+ countries from a prepaid crypto wallet.

Otto Travel

Plan, book, and manage business travel.

Crypto News Feed API

Real-time crypto news with sentiment scores, token mentions. CoinGecko + CryptoPanic. x402.

PrintYourDuck Quote

Find and submit local 3D print files for manual PrintYourDuck quote review.

shell-use

Let agents use the shell like a human.

Sec Xbrl

SEC XBRL MCP — wraps SEC EDGAR XBRL API (data.sec.gov)

Skiddle

Skiddle MCP.

Space Feeds

Space Feeds MCP.

Code Review Analyst

Gemini-powered MCP server for code review analysis.

Zipp

Multi-language crypto news with editorial sentiment + importance scoring; cites original publisher.

Conceptnet

ConceptNet MCP — open multilingual word/phrase relation graph

Foxit PDF API MCP Server

MCP server that exposes Foxit PDF API capabilities via stdio.

NFT Floor Price & Rarity API

NFT collection floor price, volume, holders, rarity rank via Reservoir. ETH + Base. x402.

dev.cz-agents/realestate

Czech distressed real estate — anonymized district aggregates (k≥5). Free tier.

Financial Signals MCP

Derived financial intelligence: insider patterns, earnings, institutional & ratio signals.

Potisk triček a textilu na míru (ČR) — katalog, ceny, příprava designu a objednávky.

A-share HS300 phase signals via Landau-Ginzburg framework. No auth required.

Signet MCP Tools

MCP server exposing Signet cryptographic signing, verification, and content hash tools over stdio.

Teneo Book Generation

Generate complete nonfiction books with Teneo: outline, manuscript, cover, and PDF/EPUB/DOCX files.

com.apogeoapi/apogeoapi-mcp

Geographic data API: 250+ countries, 150K+ cities, IP geolocation, 161 live FX rates.

US address intelligence: 120M+ addresses, verify, suggest, reverse geocode, coverage stats.

Orca MCP Server

Go from natural language to verified finite state machines — topology bugs caught before code runs.