MCP servers

Check if AI wrote a text: English, Ukrainian, Kazakh, Uzbek, Estonian, Georgian, Lithuanian.

470+ tested traditional Catalan & Spanish recipes: ingredients, steps, nutrition. EN/ES/CA.

Write, edit, transpose and play guitar tabs and staff notation in Cesure.

Estimate development costs and hours, scope an MVP, and write a PRD with user stories and specs.

Chess ratings explained, an Elo calculator, and any Chess.com or Lichess player's recent games.

Generate GEO/AEO-optimized articles and publish them to WordPress from your AI agent.

Weekly meal planning, recipes and pantry-aware shopping. Browse and draft without an account.

Search papers, format citations in 60 styles, and verify bibliographies against scholarly sources.

Business texting for AI agents: send texts, read threads, manage contacts and run campaigns.

Contrast checks with fixes, OKLCH harmonies, palettes, color-blind previews and code export.

Compound interest and Monte Carlo simulators for investing, retirement and past asset returns.

Cooper: catálogo, cobertura, razas y turnos del marketplace argentino de cuidado canino.

Find co-op and multiplayer games for friends by players, platforms and crossplay.

Shared countdown timers that stay in sync on every screen — no account, any number of viewers.

Find trade businesses near you, see services, prices and free times, and prepare a booking.

Free fact-checks, papers, source vetting, plus verified AI pricing, comparisons, guides, and tools.

Send a shoot's worth of scripts to the Daily Studio teleprompter on iPhone, in one link.

Search and license real-world AI training data: egocentric video, UMI gripper demos, custom EEG.

Datasource wholesale background check API docs. Sandbox tools: sandbox.datasourcecorp.app/mcp

Realistic AI dating photos of yourself from one selfie, from a chat: free photo review, 62 styles.

Noise data tools: city noise rankings, decibel levels of common sounds, NIOSH safe-exposure math.

Kanban boards your AI agent can use: add, complete, move and recall tasks with your team.

Research a person's public footprint from a name, phone, email, or username. Sourced.

Free Chinese–English dictionary: pinyin, meanings, HSK 3.0 bands, examples, audio and widget code.

Heavy-duty truck SPN/FMI and OBD fault codes: meaning, safe-to-drive verdict, parts and recalls.