6192 Model Context Protocol servers — searchable, rated, ready to install.
Free classics as interlinears: search the books, read any passage word by word, look up any word.
Build, play-test with screenshots, and ship three.js browser games on GrowBlocks.
Free no-LLM token savers: URL→Markdown, outline, JSON trim, log compress, token count; x402 extras
Swiss spatial planning: official geodata, ÖREB cadastre, zoning, building zone capacity, case law
Read-only hourly data on stablecoin apps on Arc: payments, volume, indices, verified builders.
Lets an AI agent edit vertical 9:16 video ads from your footage, a reference ad or an idea.
Check, format, run and test Renyi programs; the project map with effects, diffs and chunks.
DME billing and medical coding: code lookup, DMEPOS fee schedules, Medicare prior-auth checks
Solve reCAPTCHA image grids, text captchas, GeeTest and FunCAPTCHA for AI agents. Free tier.
AI agent management: choose what to build, direct every agent from one plan, and learn as you go.
Find the right US tariff code for a product and the duty rate that actually governs it.
Link-building outreach agent: find posts where you fit, approve pitches, read replies, track links.
Boot and test ESP32 firmware in a local emulator: UART asserts, buttons, virtual WiFi, screenshots.
Find Korean local businesses and get owner-provided hours, prices, contacts and FAQ.
Query the Google Fonts Developer API: font list, search, family details.
제안서 작성 지침·체크리스트·페이지 템플릿을 사용자 Codex에 연결합니다. 개통 상태는 API 가이드를 확인하세요.
Validate SaaS and app ideas with real, managed ad tests from your coding agent.
Validate AI-made motion graphics and package them as editable HyperCodeMotion projects.
No-code web scraping & data-extraction Apify actors: scrape and enrich web data at scale.
Build Discord communities with AI: roles, channels, modules, automations and reviewed announcements.
Math MCP server for primality, factorization, Java templates, and integer multiplication.
Build a MapLibre style from four anchor colours. Self-hosted maps, no API key.
Observe any running process from your agent. strace, py-spy, perf, lsof, tcpdump as evidence.
SMS verification for AI agents: buy a number, get the code, cancel with refund. Free sandbox.
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