"Connecting to Supabase and Reading/Writing to a Database" matching MCP servers:

A Python MCP server for managing a classical musicians database in Supabase/PostgreSQL, enabling search, review, and enrichment of musician profiles from MusicBrainz and Wikidata.

MCP server for searching and accessing historical Austrian newspapers from ANNO, providing full-text search, snippet extraction, and OCR text download.

This MCP server provides tools to search for songs, artists, and random records from the Bide & Musique catalogue. It offers read-only access to tens of thousands of French songs with no authentication needed.

A read-only reference server for 303 curated generative art algorithms implemented in Python (py5), spanning physics, fractals, cellular automata, shaders, and more. Agents can search by keyword, visual mood (ethereal, chaotic, crystalline…), or multi-layer artistic intent to discover algorithms, read structured summaries, and fetch bounded source snippets.

Calculates Vietnamese Tử Vi horoscope charts, generating structured JSON with Thiên Bàn and Địa Bàn, transit analysis, and local persistence via SQLite.

Connects AI assistants to authentic Islamic content including Qur'an, Hadith, and resources in multiple languages via over 80 tools.

An MCP server that provides access to the Library of Babel, allowing users to retrieve exact page contents by address, search for text to find its location, and generate random pages.

Searches Danbooru for anime/game characters and their associated tags, providing tools to retrieve character profiles, co-occurring tags, wiki descriptions, and tag implications.

An MCP server that gives AI agents ex-Yugoslav cultural context, resolving cultural references with accurate quotes, attributions, and slang meanings from a citable database.

An MCP server for the Internet Archive that enables searching the full text of digitized books, browsing the catalogue, and reading Wayback Machine captures. No API key or configuration required.

Enables searching the Hungarian Electronic Library (MEK) for books, authors, subjects, and full-text via MCP tools and REST API, with accent-insensitive fallback and controlled vocabulary browsing.

Local MCP server for generating image assets with Google Gemini (Nano Banana 2 / Pro). Supports transparent PNG/WebP output, exact resizing/cropping, up to 14 reference images, and Google Search grounding.

Enables searching and accessing OCR text from millions of digitized documents in Gallica, the digital library of the Bibliothèque nationale de France, through MCP tools for text search, snippet retrieval, and full-text download.

Hosted Streamable HTTP MCP server for Vedic astrology: panchang, kundali (birth chart), matchmaking, dashas, doshas, muhurta and 16 tools computed by a precision astronomy engine.

Enables users to compute a full Chinese Bazi (Four Pillars of Destiny) chart from a birth date, time, and place, with True Solar Time correction and historical daylight saving adjustments, running fully offline via MCP.

MCP server for searching museum collections and viewing artwork images and metadata from multiple museums, including the Met, Art Institute of Chicago, Rijksmuseum, and more.

Enables AI agents to cast deterministic BaZi, Zi Wei Dou Shu, and Western astrology natal charts from birth details, with no setup or API key.

Enables users to search and access digital collections from the Swedish National Archives (Riksarkivet) through multiple APIs. Supports searching records by keywords, exploring collections, and downloading historical images and documents.

MCP server that surfaces King Crimson records, live performances, and a curated incarnation model showing which line-up era each song belongs to.

An MCP server that provides live access to MusicBrainz metadata and Cover Art Archive images, with optional OAuth-based submission of tags, ratings, and collection edits.