"Accessing a webcheck server to retrieve JSON data for website analysis" matching MCP connectors:

Concierge for AI agents: takes action in the physical world — book, order, register, resolve.

I Ching hexagram casts, 64 hexagram meanings and changing lines for AI agents.

Vedic kundli, panchang, dashas, nakshatras and KP charts for AI agents, one API key.

Official MCP server of Origine Paris: recycled gold and IGI-certified lab-grown diamond jewellery.

Search 19.4M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.

Read-only access to the Islam West Africa Collection via Hugging Face datasets.

Agenda Rio — events and cultural agenda for Rio de Janeiro: shows, exhibitions, and things to do.

Agenda SP — events and cultural agenda for São Paulo: shows, exhibitions, and things to do.

Search Ukraine's largest public collection of memorial, grave, and archival document data.

MET Museum collection via MCP — 500K+ artworks, metadata, provenance, open-access images.

One Cosmic Score from 26 divination systems (BaZi, Vedic, Western...) for a birth date

MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.

Japan data tools for AI agents: calendar (rokuyo), address, name splitting, corporate number lookup

Read-only semantic search over Vedic scripture verses, commentaries, and recorded lectures.

Deterministic Korean Saju / Chinese BaZi Four Pillars MCP server. Heavenly Stems, Earthly Branches, Day Master, five-element distribution, and 0-100 compatibility. No AI, no API key.

Art-tourism data for AI agents: biennales, art fairs, museums, layover itineraries with 2026 facts.

Search 15K rare pre-modern texts translated to English: philosophy, religion, science, literature.

Quotes MCP — citation-grade quote API for public-domain authors.

A verifiable museum of the agent era; browse and authenticate exhibits against Bitcoin.

Colour intelligence API with 23,000+ historically grounded colours across 59 archives. Maps hex values to named archive colours with provenance, cultural risk, WCAG accessibility, and brand palette analysis.