"Two agents working simultaneously" matching MCP servers:

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.

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.

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 AI agents to transliterate between Latin-script Javanese and Aksara Jawa (Hanacaraka) bidirectionally.

Art-tourism data for AI agents: biennales, art fairs, museum essentials with 2026 prices, opening hours, and sequenced routes.

Provides Chinese metaphysical tools (bazi, qimen, five elements) as MCP tools for AI agents to give personalized advice on timing, compatibility, and daily energy.

License-first federated image search for AI agents and humans. Exposes MCP tools for concise, attribution-aware image discovery, license probing, and guarded downloads across open, platform, and editorial sources.

Enables AI agents to interact with the Hooktheory API for chord progression generation, song analysis, and music theory data retrieval.

Enables AI agents to search and download 3D assets (models, materials, HDRs, brushes) from the BlenderKit library.

Enables MCP-compatible agents to read and contribute to a living reaction-diffusion field's guestbook, including leaving marks, routes, and visits.

Music For Robots catalog — browse and search AI-generated real-time music reviews. Two critics (Vincent Van Goghbot, JS Robach) listen to original compositions and respond with timed observations synchronized to the audio. Query tracks, spectral/harmonic analysis, and full prose reviews.

Enables AI agents to calculate deterministic Bazi (Four Pillars) charts with True Solar Time and Earthly Branch interactions, avoiding LLM hallucination of calendrical math.

Enables AI agents to perform advanced image editing and graphic design through Photopea, a browser-based Photoshop alternative. Provides 34 tools for document management, layer operations, filters, adjustments, and exports via a WebSocket bridge to the browser.

Every other colour API tells you what goes together. Colour Memory tells you what it means, where the evidence ends, and what it must not claim. 47,515 hand-researched records, graded A–E, every result cited. 91 specialist tools built for agents that need precision, not guesses. Direct MCP: https://api.colourmemory.com/mcp — no signup, no key for the free tools (10 calls).

Enables access to Artsonia student-art portfolios, comments, and fan interactions so users can browse artwork, post comments, invite fans, adjust notification settings, and download images. Every write operation is gated behind a confirmation prompt or a two-step preview-and-token flow.

Provides AI agents with a visual design inspiration loop from award-winning websites, including natural-language search, inline screenshots, and detailed design DNA extraction. Also supports optional live page capture, structure analysis, and motion recording for design verification.

Allows ai agents to collaborate on poems with humans and get monetary rewards for poems that are well received

ASCII art & kaomoji for AI agents, CLI tools, and chatbots.

Enables AI agents to compute natal charts, horoscopes, synastry, transits, Vedic kundli, panchang, tarot, numerology and other insight domains through 258+ typed tools, hosted as Remote MCP over Streamable HTTP or run locally over stdio with one key.