"A programming language for developing applications: TypeScript" matching MCP connectors:

Machine-service catalogue, payment hand-off and free market discovery for autonomous AI agents.

Invoice OCR, document extraction, search and free FileTag tagging for AI agents. OAuth or API key.

Shared error→fix knowledge base for AI coding agents. Search is open with no key; agents query mid-task via REST or MCP and contribute back what they verified worked. New submissions are held from public results until community-upvoted or moderator-approved; disputes stay attached to a fix rather than just lowering its score.

ImagineArt's hosted MCP server for AI creative work, image and video generation, music, upscaling, background removal, logos, fashion photoshoots, and ad creation through one connection. Sign in with an imagine.art account; no API key, and generations draw from your existing imagine.art credits.

OpenSpender gives your agent an allowance, not your API keys: one self-custodial USDC wallet that pays per request for web search, frontier models (Claude, GPT, Gemini, Grok), image and video generation, and a growing catalog of x402/MPP machine-payable APIs — every call priced before it's paid and capped by budgets you set.

Verified brand claims with receipts for agent commerce. Ranking is never paid; the engine is open.

Real-time and historical market data for AI agents across stocks, forex, crypto, indices, ETFs, commodities, and bonds. Query live quotes, trades, OHLCV history, market status, sessions, holidays, and symbol metadata through 10 typed MCP tools and one normalized interface. Supports API key and OAuth authentication, with a free tier available.

Kua numbers, Eight Mansions, Flying Star charts and annual afflictions for AI agents.

BaZi four pillars, Chinese zodiac, lunisolar calendar and almanac days for AI agents.

Build, install, drive, and inspect iOS apps in disposable hosted Simulators with 28 tools for UI automation, logs, screenshots, and recordings.

Live and post-match esports data for agents. League of Legends (LEC, LCK, LPL, Worlds), UFC / MMA fight cards, fighter records, and live stats. Resolve teams and players, live matches, upcoming schedule, standings, match summaries, and head-to-head. Requires a Cito API key from https://citoapi.com/dashboard

Query real-time X/Twitter data from any MCP client. 14 read-only tools for tweets, profiles, followers, search, lists, communities and Spaces — no proxies or scrapers. Pay-per-result pricing ($0.0002 per tweet or profile) billed like the equivalent REST calls. Docs: https://docs.socialdata.tools/mcp/introduction

forms.app's MCP server lets AI agents create professional-looking forms, analyze form responses, and generate captivating visualizations for your data. forms.app is an online form builder that allows unlimited responses and team members free of charge.

Independent health, price and history for x402/MPP endpoints. Metered over x402; free grade on web.

Open-source AI presentation builder from Builder.io: every app action — generating a deck from a prompt, editing and reordering slides, applying brand styles, sharing — is exposed as an MCP tool, plus an ask-agent meta-tool that hands complex requests to the app's own agent loop. Streamable HTTP with OAuth 2.1 dynamic client registration; MIT-licensed and self-hostable.

Verified, citable German & EU law for any LLM. Daily updates from official sources, hosted in DE.

Ten source-bound government-record evidence tools plus four run helpers for property, healthcare integrity, regulated facilities, Norway company evidence, and cross-market routing. Public metadata discovery; caller-owned Apify token required for execution.

Couples therapist Figs O'Sullivan (LMFT, 17 years, endorsed by Sue Johnson, creator of EFT) inside your AI. Ask relationship questions answered from his clinical writing, name the pattern in a fight, get a three-step repair, or preview your relational Wisdom Score. Anonymous, stateless, no sign-in.

Search otwarteAPI.pl: a catalog of public Polish & EU government/data APIs, for AI agents. Keyless.

Signed drift reports for the ai-agents-for-beginners course. Free summary; $0.25 full report.